Registered HiGHS reference convex

Single-adapter Release latency report; no competitor or speedup claim.

Report convex-20261012T041854Z-4d54a407c9b2. Source cc3d91b579d1bfbb07fb6159b6709a08cd15fa10. Outcome support: unestablished. Numerical matches to analytic references are not validated arithmetic certificates or a complete optimizer family.

Measured/test source (external) · Report specification (external)

Numerical cases

All authored coefficients and bounds are saved in scenarios.json. The returned-result column identifies the first trial; every trial, including failures, appears below and in CSV. Original-space primal, stationarity, sign and complementarity checks are numerical. Certificates, justified bounds, basis and complete minimizer families are unavailable. Original norm costs and squared solver costs remain distinct.

CaseAnalytic referenceReference objectiveFirst returned trialMatched / expectedFailed / missingValidity
quadratic-boundaryoptimal: (x-3)^2 decreases on [0,2]; minimum1 at2.1.0{"termination": "completed", "outcome": "optimal", "primal": [2.0], "original_objective": 1.0, "solver_objective": 1.0, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference
quadratic-equalityoptimal: Substitute y=2-x: 2x^2-2x+5; minimum4.5 at(.5,1.5).4.5{"termination": "completed", "outcome": "optimal", "primal": [0.5, 1.5], "original_objective": 4.5, "solver_objective": 4.5, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference
norm-positiveoptimal: sqrt((x-3)^2+16) minimizes at2; original sqrt17, squared17.4.123105625617661{"termination": "completed", "outcome": "optimal", "primal": [2.0], "original_objective": 4.123105625617661, "solver_objective": 17.0, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference
norm-zerooptimal: Absolute residual |x-3| has minimum0 at3.0.0{"termination": "completed", "outcome": "optimal", "primal": [3.0], "original_objective": 0.0, "solver_objective": 0.0, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference
norm-constantoptimal: Every x in [0,1] minimizes the constant norm5; square25.5.0{"termination": "completed", "outcome": "optimal", "primal": [0.0], "original_objective": 5.0, "solver_objective": 25.0, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference
quadratic-faceoptimal: (x-1)^2 has minimum0 on the complete segment (1,t), t in [0,1].0.0{"termination": "completed", "outcome": "optimal", "primal": [1.0, 0.0], "original_objective": 0.0, "solver_objective": 0.0, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference
quadratic-zero-rowoptimal: Authored zero equality is redundant; (x-3)^2 minimizes at3.0.0{"termination": "completed", "outcome": "optimal", "primal": [3.0], "original_objective": 0.0, "solver_objective": 0.0, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference
quadratic-zero-contradictioninfeasible: Authored row 0=1 is contradictory regardless of x.unavailable — infeasible{"termination": "completed", "outcome": "infeasible", "primal": [1.0], "original_objective": 4.0, "solver_objective": 4.0, "row_violation": 1.0, "variable_violation": 0.0}7/70/0matches analytic reference
quadratic-unboundedunbounded: Along (0,t), t>=0, x^2-y=-t tends to minus infinity.unavailable — unbounded{"termination": "completed", "outcome": "unbounded", "primal": [0.0, 0.0], "original_objective": 0.0, "solver_objective": 0.0, "row_violation": 0.0, "variable_violation": 0.0}7/70/0matches analytic reference

Inclusive latency (ns)

Successful input-to-verified-result latency excludes object destruction, serialization, process startup and application orchestration. Exceptional intervals labelled end_to_end_including_unwind include owned cleanup and remain excluded from successful summaries. Nested phases are not added to end-to-end. Range means minimum to maximum; it is not a confidence interval. Fewer than five or failed/incomplete trials have no successful latency summary.

CasePhaseMedian (ns)Min (ns)Max (ns)
quadratic-boundaryinput_publication550051006800
quadratic-boundaryregistration_preparation320029004100
quadratic-boundaryworkspace_creation300200300
quadratic-boundarypublic_run272500253700305400
quadratic-boundaryindependent_verification170016002100
quadratic-boundaryend_to_end283600264000319300
quadratic-equalityinput_publication650047007700
quadratic-equalityregistration_preparation310029003600
quadratic-equalityworkspace_creation200100200
quadratic-equalitypublic_run328000311500350100
quadratic-equalityindependent_verification190018002300
quadratic-equalityend_to_end340000323900364200
norm-positiveinput_publication790075009900
norm-positiveregistration_preparation330030004500
norm-positiveworkspace_creation200200200
norm-positivepublic_run270600248200293600
norm-positiveindependent_verification170017002000
norm-positiveend_to_end283700261500309100
norm-zeroinput_publication600056007200
norm-zeroregistration_preparation320028003600
norm-zeroworkspace_creation200100300
norm-zeropublic_run287000252000308100
norm-zeroindependent_verification160016001700
norm-zeroend_to_end299200262700319100
norm-constantinput_publication550053007900
norm-constantregistration_preparation310029005400
norm-constantworkspace_creation200100300
norm-constantpublic_run117000109200139500
norm-constantindependent_verification160015002000
norm-constantend_to_end128200120200155600
quadratic-faceinput_publication480043005800
quadratic-faceregistration_preparation260025003200
quadratic-faceworkspace_creation100100200
quadratic-facepublic_run276500256700301900
quadratic-faceindependent_verification170016001900
quadratic-faceend_to_end285600266200312000
quadratic-zero-rowinput_publication630059006700
quadratic-zero-rowregistration_preparation290027003600
quadratic-zero-rowworkspace_creation200100200
quadratic-zero-rowpublic_run285000271600307100
quadratic-zero-rowindependent_verification180017001800
quadratic-zero-rowend_to_end296000283000319800
quadratic-zero-contradictioninput_publication540050005600
quadratic-zero-contradictionregistration_preparation290027003100
quadratic-zero-contradictionworkspace_creation200100200
quadratic-zero-contradictionpublic_run158700150100190100
quadratic-zero-contradictionindependent_verification120011001600
quadratic-zero-contradictionend_to_end169000159600200700
quadratic-unboundedinput_publication440041006700
quadratic-unboundedregistration_preparation290027004500
quadratic-unboundedworkspace_creation200100300
quadratic-unboundedpublic_run261200253400335200
quadratic-unboundedindependent_verification140013001800
quadratic-unboundedend_to_end271200262200349600
Exact phase boundaries
input_publication
Copy authored input and validate/deep-copy the immutable program.
registration_preparation
Register the actual backend, select and snapshot the prepared pipeline.
workspace_creation
Create the exclusive bound workspace.
public_run
Run the public operation and consume status/witness bits/residual presence/diagnostic length. Includes native translation, solve, logging and in-run checks.
independent_verification
Check literal answers, original constraints, identities and numerical evidence after the public call.
end_to_end
Input-to-verified-result interval including the preceding phases and intervening harness work, before destruction.
record_serialization
Build trial JSON after numerical timing; separate following event excludes write/flush.
Analytic convex microfixtures, numerical output with unestablished support. Separate public_run and input-to-verified-result panels; no additive stack.

Native phase observations

Configured budgets are not execution evidence or elapsed time. Returned status pairs establish an observed call, not mathematical assurance. Native phase elapsed time is unavailable: not_exposed_by_adapter.

Case / roundPhaseExecutionIterationsNative elapsed
quadratic-boundary / 1feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-boundary / 1qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-boundary / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-equality / 1feasibilityObserved native return — returned_status_pair1unavailable — not_exposed_by_adapter
quadratic-equality / 1qpObserved native return — returned_status_pair3unavailable — not_exposed_by_adapter
quadratic-equality / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-positive / 1feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-positive / 1qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-positive / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-zero / 1feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-zero / 1qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-zero / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 1feasibilityNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 1qpNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 1linearObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 1feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 1qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-face / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-row / 1feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-row / 1qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-zero-row / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 1feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 1qpNot called — earlier_phase_exitunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-unbounded / 1feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-unbounded / 1qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-unbounded / 1linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-boundary / 2feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-boundary / 2qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-boundary / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-equality / 2feasibilityObserved native return — returned_status_pair1unavailable — not_exposed_by_adapter
quadratic-equality / 2qpObserved native return — returned_status_pair3unavailable — not_exposed_by_adapter
quadratic-equality / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-positive / 2feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-positive / 2qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-positive / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-zero / 2feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-zero / 2qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-zero / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 2feasibilityNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 2qpNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 2linearObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 2feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 2qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-face / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-row / 2feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-row / 2qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-zero-row / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 2feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 2qpNot called — earlier_phase_exitunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-unbounded / 2feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-unbounded / 2qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-unbounded / 2linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-boundary / 3feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-boundary / 3qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-boundary / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-equality / 3feasibilityObserved native return — returned_status_pair1unavailable — not_exposed_by_adapter
quadratic-equality / 3qpObserved native return — returned_status_pair3unavailable — not_exposed_by_adapter
quadratic-equality / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-positive / 3feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-positive / 3qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-positive / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-zero / 3feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-zero / 3qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-zero / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 3feasibilityNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 3qpNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 3linearObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 3feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 3qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-face / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-row / 3feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-row / 3qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-zero-row / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 3feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 3qpNot called — earlier_phase_exitunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-unbounded / 3feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-unbounded / 3qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-unbounded / 3linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-boundary / 4feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-boundary / 4qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-boundary / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-equality / 4feasibilityObserved native return — returned_status_pair1unavailable — not_exposed_by_adapter
quadratic-equality / 4qpObserved native return — returned_status_pair3unavailable — not_exposed_by_adapter
quadratic-equality / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-positive / 4feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-positive / 4qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-positive / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-zero / 4feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-zero / 4qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-zero / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 4feasibilityNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 4qpNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 4linearObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 4feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 4qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-face / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-row / 4feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-row / 4qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-zero-row / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 4feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 4qpNot called — earlier_phase_exitunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-unbounded / 4feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-unbounded / 4qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-unbounded / 4linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-boundary / 5feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-boundary / 5qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-boundary / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-equality / 5feasibilityObserved native return — returned_status_pair1unavailable — not_exposed_by_adapter
quadratic-equality / 5qpObserved native return — returned_status_pair3unavailable — not_exposed_by_adapter
quadratic-equality / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-positive / 5feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-positive / 5qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-positive / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-zero / 5feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-zero / 5qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-zero / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 5feasibilityNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 5qpNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 5linearObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 5feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 5qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-face / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-row / 5feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-row / 5qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-zero-row / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 5feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 5qpNot called — earlier_phase_exitunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-unbounded / 5feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-unbounded / 5qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-unbounded / 5linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-boundary / 6feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-boundary / 6qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-boundary / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-equality / 6feasibilityObserved native return — returned_status_pair1unavailable — not_exposed_by_adapter
quadratic-equality / 6qpObserved native return — returned_status_pair3unavailable — not_exposed_by_adapter
quadratic-equality / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-positive / 6feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-positive / 6qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-positive / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-zero / 6feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-zero / 6qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-zero / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 6feasibilityNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 6qpNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 6linearObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 6feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 6qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-face / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-row / 6feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-row / 6qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-zero-row / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 6feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 6qpNot called — earlier_phase_exitunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-unbounded / 6feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-unbounded / 6qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-unbounded / 6linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-boundary / 7feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-boundary / 7qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-boundary / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-equality / 7feasibilityObserved native return — returned_status_pair1unavailable — not_exposed_by_adapter
quadratic-equality / 7qpObserved native return — returned_status_pair3unavailable — not_exposed_by_adapter
quadratic-equality / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-positive / 7feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-positive / 7qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-positive / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-zero / 7feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
norm-zero / 7qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
norm-zero / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 7feasibilityNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 7qpNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
norm-constant / 7linearObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 7feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-face / 7qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-face / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-row / 7feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-row / 7qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-zero-row / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 7feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 7qpNot called — earlier_phase_exitunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-zero-contradiction / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter
quadratic-unbounded / 7feasibilityObserved native return — returned_status_pair0unavailable — not_exposed_by_adapter
quadratic-unbounded / 7qpObserved native return — returned_status_pair2unavailable — not_exposed_by_adapter
quadratic-unbounded / 7linearNot called — route_not_selectedunavailable — phase_not_calledunavailable — not_exposed_by_adapter

Returned results, residuals and diagnostics

quadratic-boundary, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 1.0,
    "solver_objective": 1.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 4.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 2.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 4.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-boundary\nprogram.solver=quadratic-boundary\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=1\nobjective.solver=1\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=4\ncheck.signs.violation=0\ncheck.signs.scale=2\ncheck.complementarity.violation=0\ncheck.complementarity.scale=4\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                1                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524540466800",
      "end_tick": "518524540471900",
      "duration_ns": 5100,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524540472000",
      "end_tick": "518524540474900",
      "duration_ns": 2900,
      "unit": "ns",
      "scope": "registration_preparation"
    },
    "workspace_creation": {
      "available": true,
      "start_tick": "518524540474900",
      "end_tick": "518524540475200",
      "duration_ns": 300,
      "unit": "ns",
      "scope": "workspace_creation"
    },
    "public_run": {
      "available": true,
      "start_tick": "518524540475200",
      "end_tick": "518524540743800",
      "duration_ns": 268600,
      "unit": "ns",
      "scope": "public_run"
    },
    "independent_verification": {
      "available": true,
      "start_tick": "518524540744100",
      "end_tick": "518524540745800",
      "duration_ns": 1700,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524540466800",
      "end_tick": "518524540745800",
      "duration_ns": 279000,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-equality, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.5,
      1.5
    ],
    "original_objective": 4.5,
    "solver_objective": 4.5,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 2.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.5
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 6.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 3.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 6.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-equality\nprogram.solver=quadratic-equality\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=1\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=1\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=3\nobjective.original=4.5\nobjective.solver=4.5\ncheck.rows.violation=0\ncheck.rows.scale=2\ncheck.variables.violation=0\ncheck.variables.scale=1.5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=6\ncheck.signs.violation=0\ncheck.signs.scale=3\ncheck.complementarity.violation=0\ncheck.complementarity.scale=6\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 2 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     0.0000000000e+00 Pr: 1(2); Du: 0(2.3388e-13) 0s\n          1     0.0000000000e+00 Pr: 0(0) 0s\nModel status        : Optimal\nSimplex   iterations: 1\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [8e+00, 1e+01]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\n  Iteration        Objective     NullspaceDim\n          0                5                1      0.00s\n          3              4.5                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 3\nObjective value     :  4.5000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524540854800",
      "end_tick": "518524540859500",
      "duration_ns": 4700,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524540859500",
      "end_tick": "518524540862400",
      "duration_ns": 2900,
      "unit": "ns",
      "scope": "registration_preparation"
    },
    "workspace_creation": {
      "available": true,
      "start_tick": "518524540862500",
      "end_tick": "518524540862600",
      "duration_ns": 100,
      "unit": "ns",
      "scope": "workspace_creation"
    },
    "public_run": {
      "available": true,
      "start_tick": "518524540862700",
      "end_tick": "518524541199200",
      "duration_ns": 336500,
      "unit": "ns",
      "scope": "public_run"
    },
    "independent_verification": {
      "available": true,
      "start_tick": "518524541199500",
      "end_tick": "518524541201500",
      "duration_ns": 2000,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524540854800",
      "end_tick": "518524541201600",
      "duration_ns": 346800,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-positive, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 4.123105625617661,
    "solver_objective": 17.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-positive\nprogram.solver=norm-positive-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=4.1231056256176606\nobjective.solver=17\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0               25                0      0.00s\n          2               17                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.7000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524541347600",
      "end_tick": "518524541356100",
      "duration_ns": 8500,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524541356100",
      "end_tick": "518524541360600",
      "duration_ns": 4500,
      "unit": "ns",
      "scope": "registration_preparation"
    },
    "workspace_creation": {
      "available": true,
      "start_tick": "518524541360600",
      "end_tick": "518524541360800",
      "duration_ns": 200,
      "unit": "ns",
      "scope": "workspace_creation"
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    "public_run": {
      "available": true,
      "start_tick": "518524541360900",
      "end_tick": "518524541654500",
      "duration_ns": 293600,
      "unit": "ns",
      "scope": "public_run"
    },
    "independent_verification": {
      "available": true,
      "start_tick": "518524541654800",
      "end_tick": "518524541656600",
      "duration_ns": 1800,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524541347500",
      "end_tick": "518524541656600",
      "duration_ns": 309100,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-zero, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-zero\nprogram.solver=norm-zero-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\nnorm.subgradient=checked-componentwise-zero\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
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    "errors": []
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    "end_to_end": {
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      "start_tick": "518524541770400",
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      "duration_ns": 299200,
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      "scope": "end_to_end"
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  }
}
norm-constant, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0
    ],
    "original_objective": 5.0,
    "solver_objective": 25.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-constant\nprogram.solver=norm-constant-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=0\nmodel.native_rows=0\nphase.linear.time_limit=inf\nphase.linear.api_status=0\nphase.linear.model_status=7\nphase.linear.iterations=0\nobjective.original=5\nobjective.solver=25\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nModel has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix\nLP   has 0 rows; 1 cols; 0 nonzeros\nCoefficient ranges:\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nSolving an unconstrained LP with 1 columns\nModel status        : Optimal\nObjective value     :  2.5000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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    "registration_preparation": {
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      "start_tick": "518524542194000",
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      "duration_ns": 120200,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-face, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-face\nprogram.solver=quadratic-face\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [2e+00, 2e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                1                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
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    "independent_verification": {
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      "duration_ns": 1700,
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    "end_to_end": {
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      "start_tick": "518524542380000",
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      "duration_ns": 295200,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-zero-row, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-row\nprogram.solver=quadratic-zero-row\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 2 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                4                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
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    "error": null,
    "diagnostics": []
  },
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      "scope": "independent_verification"
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    "end_to_end": {
      "available": true,
      "start_tick": "518524542778000",
      "end_tick": "518524543064300",
      "duration_ns": 286300,
      "unit": "ns",
      "scope": "end_to_end"
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  }
}
quadratic-zero-contradiction, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "infeasible",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0
    ],
    "original_objective": 4.0,
    "solver_objective": 4.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-contradiction"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 1.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": null,
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-contradiction\nprogram.solver=quadratic-zero-contradiction\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=8\nphase.feasibility.iterations=0\nobjective.original=4\nobjective.solver=4\ndual.unavailable=invalid native multiplier mapping\ncheck.rows.violation=1\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     7.2684833718e-07 Pr: 1(1) 0s\n          0     7.2684833718e-07 0s\nWARNING: LP solution KKT conditions\nnum/max      1 /        1 (relative      1 /      0.5) primal infeasibilities     (tolerance = 1e-08)\nnum/max      0 /        0 (relative      0 /        0)   dual infeasibilities     (tolerance = 1e-08)\n                                         1 / 7.27e-07  P-D objective error        (tolerance = 1e-07)\nModel status        : Infeasible\nObjective value     :  0.0000000000e+00\nP-D objective error :  7.2684780888e-07\nHiGHS run time      :          0.00\n"
  },
  "validation": {
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}
quadratic-unbounded, round 1: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "unbounded",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 1.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-unbounded\nprogram.solver=quadratic-unbounded\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=10\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=1\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [1e+00, 1e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                0                1      0.00s\nModel status        : Unbounded\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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}
quadratic-boundary, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 1.0,
    "solver_objective": 1.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 4.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 2.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 4.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-boundary\nprogram.solver=quadratic-boundary\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=1\nobjective.solver=1\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=4\ncheck.signs.violation=0\ncheck.signs.scale=2\ncheck.complementarity.violation=0\ncheck.complementarity.scale=4\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                1                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
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    "passed": true,
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  }
}
quadratic-equality, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.5,
      1.5
    ],
    "original_objective": 4.5,
    "solver_objective": 4.5,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 2.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.5
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 6.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 3.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 6.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-equality\nprogram.solver=quadratic-equality\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=1\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=1\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=3\nobjective.original=4.5\nobjective.solver=4.5\ncheck.rows.violation=0\ncheck.rows.scale=2\ncheck.variables.violation=0\ncheck.variables.scale=1.5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=6\ncheck.signs.violation=0\ncheck.signs.scale=3\ncheck.complementarity.violation=0\ncheck.complementarity.scale=6\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 2 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     0.0000000000e+00 Pr: 1(2); Du: 0(2.3388e-13) 0s\n          1     0.0000000000e+00 Pr: 0(0) 0s\nModel status        : Optimal\nSimplex   iterations: 1\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [8e+00, 1e+01]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\n  Iteration        Objective     NullspaceDim\n          0                5                1      0.00s\n          3              4.5                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 3\nObjective value     :  4.5000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
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  }
}
norm-positive, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 4.123105625617661,
    "solver_objective": 17.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-positive\nprogram.solver=norm-positive-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=4.1231056256176606\nobjective.solver=17\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0               25                0      0.00s\n          2               17                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.7000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "unit": "ns",
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    },
    "registration_preparation": {
      "available": true,
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    "public_run": {
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    "independent_verification": {
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      "end_tick": "518524545043800",
      "duration_ns": 1800,
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    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524544743500",
      "end_tick": "518524545043900",
      "duration_ns": 300400,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-zero, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-zero\nprogram.solver=norm-zero-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\nnorm.subgradient=checked-componentwise-zero\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "start_tick": "518524545165200",
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    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524545172500",
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      "duration_ns": 200,
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    "public_run": {
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    "independent_verification": {
      "available": true,
      "start_tick": "518524545469200",
      "end_tick": "518524545470800",
      "duration_ns": 1600,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524545165100",
      "end_tick": "518524545470800",
      "duration_ns": 305700,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-constant, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0
    ],
    "original_objective": 5.0,
    "solver_objective": 25.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-constant\nprogram.solver=norm-constant-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=0\nmodel.native_rows=0\nphase.linear.time_limit=inf\nphase.linear.api_status=0\nphase.linear.model_status=7\nphase.linear.iterations=0\nobjective.original=5\nobjective.solver=25\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nModel has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix\nLP   has 0 rows; 1 cols; 0 nonzeros\nCoefficient ranges:\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nSolving an unconstrained LP with 1 columns\nModel status        : Optimal\nObjective value     :  2.5000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524545594500",
      "end_tick": "518524545600800",
      "duration_ns": 6300,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524545600900",
      "end_tick": "518524545603800",
      "duration_ns": 2900,
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    },
    "workspace_creation": {
      "available": true,
      "start_tick": "518524545603900",
      "end_tick": "518524545604000",
      "duration_ns": 100,
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    "public_run": {
      "available": true,
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    "independent_verification": {
      "available": true,
      "start_tick": "518524545721000",
      "end_tick": "518524545722600",
      "duration_ns": 1600,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524545594400",
      "end_tick": "518524545722600",
      "duration_ns": 128200,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-face, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-face\nprogram.solver=quadratic-face\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [2e+00, 2e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                1                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "available": true,
      "start_tick": "518524545796000",
      "end_tick": "518524545800300",
      "duration_ns": 4300,
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      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524545800300",
      "end_tick": "518524545802900",
      "duration_ns": 2600,
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    "workspace_creation": {
      "available": true,
      "start_tick": "518524545802900",
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      "end_tick": "518524546079600",
      "duration_ns": 276500,
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    },
    "independent_verification": {
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      "end_tick": "518524546081500",
      "duration_ns": 1700,
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    "end_to_end": {
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      "start_tick": "518524545796000",
      "end_tick": "518524546081600",
      "duration_ns": 285600,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-zero-row, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-row\nprogram.solver=quadratic-zero-row\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 2 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                4                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
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    "error": null,
    "diagnostics": []
  },
  "timings": {
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    "registration_preparation": {
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      "end_tick": "518524546485200",
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    "end_to_end": {
      "available": true,
      "start_tick": "518524546189200",
      "end_tick": "518524546485200",
      "duration_ns": 296000,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-zero-contradiction, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "infeasible",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0
    ],
    "original_objective": 4.0,
    "solver_objective": 4.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-contradiction"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 1.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": null,
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-contradiction\nprogram.solver=quadratic-zero-contradiction\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=8\nphase.feasibility.iterations=0\nobjective.original=4\nobjective.solver=4\ndual.unavailable=invalid native multiplier mapping\ncheck.rows.violation=1\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     7.2684833718e-07 Pr: 1(1) 0s\n          0     7.2684833718e-07 0s\nWARNING: LP solution KKT conditions\nnum/max      1 /        1 (relative      1 /      0.5) primal infeasibilities     (tolerance = 1e-08)\nnum/max      0 /        0 (relative      0 /        0)   dual infeasibilities     (tolerance = 1e-08)\n                                         1 / 7.27e-07  P-D objective error        (tolerance = 1e-07)\nModel status        : Infeasible\nObjective value     :  0.0000000000e+00\nP-D objective error :  7.2684780888e-07\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "start_tick": "518524546625500",
      "end_tick": "518524546631100",
      "duration_ns": 5600,
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    "registration_preparation": {
      "available": true,
      "start_tick": "518524546631200",
      "end_tick": "518524546634300",
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    "end_to_end": {
      "available": true,
      "start_tick": "518524546625400",
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      "duration_ns": 178300,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-unbounded, round 2: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "unbounded",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 1.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-unbounded\nprogram.solver=quadratic-unbounded\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=10\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=1\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [1e+00, 1e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                0                1      0.00s\nModel status        : Unbounded\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "start_tick": "518524547088100",
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    },
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    "end_to_end": {
      "available": true,
      "start_tick": "518524547088000",
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      "duration_ns": 349600,
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      "scope": "end_to_end"
    }
  }
}
quadratic-boundary, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 1.0,
    "solver_objective": 1.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 4.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 2.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 4.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-boundary\nprogram.solver=quadratic-boundary\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=1\nobjective.solver=1\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=4\ncheck.signs.violation=0\ncheck.signs.scale=2\ncheck.complementarity.violation=0\ncheck.complementarity.scale=4\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                1                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
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      "duration_ns": 319300,
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}
quadratic-equality, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.5,
      1.5
    ],
    "original_objective": 4.5,
    "solver_objective": 4.5,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 2.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.5
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 6.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 3.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 6.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-equality\nprogram.solver=quadratic-equality\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=1\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=1\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=3\nobjective.original=4.5\nobjective.solver=4.5\ncheck.rows.violation=0\ncheck.rows.scale=2\ncheck.variables.violation=0\ncheck.variables.scale=1.5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=6\ncheck.signs.violation=0\ncheck.signs.scale=3\ncheck.complementarity.violation=0\ncheck.complementarity.scale=6\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 2 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     0.0000000000e+00 Pr: 1(2); Du: 0(2.3388e-13) 0s\n          1     0.0000000000e+00 Pr: 0(0) 0s\nModel status        : Optimal\nSimplex   iterations: 1\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [8e+00, 1e+01]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\n  Iteration        Objective     NullspaceDim\n          0                5                1      0.00s\n          3              4.5                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 3\nObjective value     :  4.5000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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  "harness": {
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    "error": null,
    "diagnostics": []
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}
norm-positive, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 4.123105625617661,
    "solver_objective": 17.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-positive\nprogram.solver=norm-positive-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=4.1231056256176606\nobjective.solver=17\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0               25                0      0.00s\n          2               17                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.7000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
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      "duration_ns": 2000,
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    "end_to_end": {
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      "start_tick": "518524548571800",
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      "duration_ns": 304100,
      "unit": "ns",
      "scope": "end_to_end"
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  }
}
norm-zero, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-zero\nprogram.solver=norm-zero-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\nnorm.subgradient=checked-componentwise-zero\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
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    "error": null,
    "diagnostics": []
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    "end_to_end": {
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      "start_tick": "518524549001200",
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      "duration_ns": 301200,
      "unit": "ns",
      "scope": "end_to_end"
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  }
}
norm-constant, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0
    ],
    "original_objective": 5.0,
    "solver_objective": 25.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-constant\nprogram.solver=norm-constant-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=0\nmodel.native_rows=0\nphase.linear.time_limit=inf\nphase.linear.api_status=0\nphase.linear.model_status=7\nphase.linear.iterations=0\nobjective.original=5\nobjective.solver=25\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nModel has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix\nLP   has 0 rows; 1 cols; 0 nonzeros\nCoefficient ranges:\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nSolving an unconstrained LP with 1 columns\nModel status        : Optimal\nObjective value     :  2.5000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
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      "duration_ns": 128300,
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      "scope": "end_to_end"
    }
  }
}
quadratic-face, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-face\nprogram.solver=quadratic-face\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [2e+00, 2e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                1                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
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    "error": null,
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  }
}
quadratic-zero-row, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-row\nprogram.solver=quadratic-zero-row\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 2 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                4                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
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    "error": null,
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  },
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    "end_to_end": {
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      "start_tick": "518524550066200",
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      "duration_ns": 307500,
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      "scope": "end_to_end"
    }
  }
}
quadratic-zero-contradiction, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "infeasible",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0
    ],
    "original_objective": 4.0,
    "solver_objective": 4.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-contradiction"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 1.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": null,
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-contradiction\nprogram.solver=quadratic-zero-contradiction\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=8\nphase.feasibility.iterations=0\nobjective.original=4\nobjective.solver=4\ndual.unavailable=invalid native multiplier mapping\ncheck.rows.violation=1\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     7.2684833718e-07 Pr: 1(1) 0s\n          0     7.2684833718e-07 0s\nWARNING: LP solution KKT conditions\nnum/max      1 /        1 (relative      1 /      0.5) primal infeasibilities     (tolerance = 1e-08)\nnum/max      0 /        0 (relative      0 /        0)   dual infeasibilities     (tolerance = 1e-08)\n                                         1 / 7.27e-07  P-D objective error        (tolerance = 1e-07)\nModel status        : Infeasible\nObjective value     :  0.0000000000e+00\nP-D objective error :  7.2684780888e-07\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
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      "duration_ns": 177300,
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}
quadratic-unbounded, round 3: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "unbounded",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 1.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-unbounded\nprogram.solver=quadratic-unbounded\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=10\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=1\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [1e+00, 1e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                0                1      0.00s\nModel status        : Unbounded\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
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    "errors": []
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    "error": null,
    "diagnostics": []
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}
quadratic-boundary, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 1.0,
    "solver_objective": 1.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 4.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 2.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 4.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-boundary\nprogram.solver=quadratic-boundary\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=1\nobjective.solver=1\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=4\ncheck.signs.violation=0\ncheck.signs.scale=2\ncheck.complementarity.violation=0\ncheck.complementarity.scale=4\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                1                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
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}
quadratic-equality, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.5,
      1.5
    ],
    "original_objective": 4.5,
    "solver_objective": 4.5,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 2.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.5
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 6.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 3.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 6.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-equality\nprogram.solver=quadratic-equality\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=1\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=1\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=3\nobjective.original=4.5\nobjective.solver=4.5\ncheck.rows.violation=0\ncheck.rows.scale=2\ncheck.variables.violation=0\ncheck.variables.scale=1.5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=6\ncheck.signs.violation=0\ncheck.signs.scale=3\ncheck.complementarity.violation=0\ncheck.complementarity.scale=6\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 2 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     0.0000000000e+00 Pr: 1(2); Du: 0(2.3388e-13) 0s\n          1     0.0000000000e+00 Pr: 0(0) 0s\nModel status        : Optimal\nSimplex   iterations: 1\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [8e+00, 1e+01]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\n  Iteration        Objective     NullspaceDim\n          0                5                1      0.00s\n          3              4.5                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 3\nObjective value     :  4.5000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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}
norm-positive, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 4.123105625617661,
    "solver_objective": 17.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-positive\nprogram.solver=norm-positive-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=4.1231056256176606\nobjective.solver=17\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0               25                0      0.00s\n          2               17                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.7000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
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      "start_tick": "518524552060600",
      "end_tick": "518524552344300",
      "duration_ns": 283700,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-zero, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-zero\nprogram.solver=norm-zero-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\nnorm.subgradient=checked-componentwise-zero\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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    "registration_preparation": {
      "available": true,
      "start_tick": "518524552467000",
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    "public_run": {
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      "end_tick": "518524552778200",
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    "independent_verification": {
      "available": true,
      "start_tick": "518524552778400",
      "end_tick": "518524552780000",
      "duration_ns": 1600,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524552460900",
      "end_tick": "518524552780000",
      "duration_ns": 319100,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-constant, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0
    ],
    "original_objective": 5.0,
    "solver_objective": 25.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-constant\nprogram.solver=norm-constant-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=0\nmodel.native_rows=0\nphase.linear.time_limit=inf\nphase.linear.api_status=0\nphase.linear.model_status=7\nphase.linear.iterations=0\nobjective.original=5\nobjective.solver=25\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nModel has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix\nLP   has 0 rows; 1 cols; 0 nonzeros\nCoefficient ranges:\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nSolving an unconstrained LP with 1 columns\nModel status        : Optimal\nObjective value     :  2.5000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524552892400",
      "end_tick": "518524552897900",
      "duration_ns": 5500,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524552897900",
      "end_tick": "518524552901100",
      "duration_ns": 3200,
      "unit": "ns",
      "scope": "registration_preparation"
    },
    "workspace_creation": {
      "available": true,
      "start_tick": "518524552901200",
      "end_tick": "518524552901300",
      "duration_ns": 100,
      "unit": "ns",
      "scope": "workspace_creation"
    },
    "public_run": {
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      "end_tick": "518524553022100",
      "duration_ns": 120700,
      "unit": "ns",
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    },
    "independent_verification": {
      "available": true,
      "start_tick": "518524553022300",
      "end_tick": "518524553024000",
      "duration_ns": 1700,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524552892400",
      "end_tick": "518524553024000",
      "duration_ns": 131600,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-face, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-face\nprogram.solver=quadratic-face\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [2e+00, 2e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                1                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524553085500",
      "end_tick": "518524553090100",
      "duration_ns": 4600,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524553090100",
      "end_tick": "518524553092600",
      "duration_ns": 2500,
      "unit": "ns",
      "scope": "registration_preparation"
    },
    "workspace_creation": {
      "available": true,
      "start_tick": "518524553092600",
      "end_tick": "518524553092700",
      "duration_ns": 100,
      "unit": "ns",
      "scope": "workspace_creation"
    },
    "public_run": {
      "available": true,
      "start_tick": "518524553092800",
      "end_tick": "518524553392200",
      "duration_ns": 299400,
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    },
    "independent_verification": {
      "available": true,
      "start_tick": "518524553392500",
      "end_tick": "518524553394300",
      "duration_ns": 1800,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524553085500",
      "end_tick": "518524553394300",
      "duration_ns": 308800,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-zero-row, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-row\nprogram.solver=quadratic-zero-row\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 2 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                4                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524553519400",
      "end_tick": "518524553526100",
      "duration_ns": 6700,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524553526100",
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      "start_tick": "518524553530000",
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    "independent_verification": {
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      "duration_ns": 1800,
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    "end_to_end": {
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      "start_tick": "518524553519400",
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      "duration_ns": 319800,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-zero-contradiction, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "infeasible",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0
    ],
    "original_objective": 4.0,
    "solver_objective": 4.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-contradiction"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 1.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": null,
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-contradiction\nprogram.solver=quadratic-zero-contradiction\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=8\nphase.feasibility.iterations=0\nobjective.original=4\nobjective.solver=4\ndual.unavailable=invalid native multiplier mapping\ncheck.rows.violation=1\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     7.2684833718e-07 Pr: 1(1) 0s\n          0     7.2684833718e-07 0s\nWARNING: LP solution KKT conditions\nnum/max      1 /        1 (relative      1 /      0.5) primal infeasibilities     (tolerance = 1e-08)\nnum/max      0 /        0 (relative      0 /        0)   dual infeasibilities     (tolerance = 1e-08)\n                                         1 / 7.27e-07  P-D objective error        (tolerance = 1e-07)\nModel status        : Infeasible\nObjective value     :  0.0000000000e+00\nP-D objective error :  7.2684780888e-07\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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  "harness": {
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    "error": null,
    "diagnostics": []
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}
quadratic-unbounded, round 4: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "unbounded",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 1.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-unbounded\nprogram.solver=quadratic-unbounded\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=10\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=1\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [1e+00, 1e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                0                1      0.00s\nModel status        : Unbounded\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
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    "end_to_end": {
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  }
}
quadratic-boundary, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 1.0,
    "solver_objective": 1.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 4.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 2.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 4.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-boundary\nprogram.solver=quadratic-boundary\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=1\nobjective.solver=1\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=4\ncheck.signs.violation=0\ncheck.signs.scale=2\ncheck.complementarity.violation=0\ncheck.complementarity.scale=4\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                1                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
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    "error": null,
    "diagnostics": []
  },
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      "start_tick": "518524554585400",
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      "duration_ns": 264000,
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      "scope": "end_to_end"
    }
  }
}
quadratic-equality, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.5,
      1.5
    ],
    "original_objective": 4.5,
    "solver_objective": 4.5,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 2.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.5
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 6.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 3.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 6.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-equality\nprogram.solver=quadratic-equality\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=1\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=1\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=3\nobjective.original=4.5\nobjective.solver=4.5\ncheck.rows.violation=0\ncheck.rows.scale=2\ncheck.variables.violation=0\ncheck.variables.scale=1.5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=6\ncheck.signs.violation=0\ncheck.signs.scale=3\ncheck.complementarity.violation=0\ncheck.complementarity.scale=6\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 2 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     0.0000000000e+00 Pr: 1(2); Du: 0(2.3388e-13) 0s\n          1     0.0000000000e+00 Pr: 0(0) 0s\nModel status        : Optimal\nSimplex   iterations: 1\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [8e+00, 1e+01]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\n  Iteration        Objective     NullspaceDim\n          0                5                1      0.00s\n          3              4.5                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 3\nObjective value     :  4.5000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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    "error": null,
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      "duration_ns": 340000,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-positive, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 4.123105625617661,
    "solver_objective": 17.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-positive\nprogram.solver=norm-positive-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=4.1231056256176606\nobjective.solver=17\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0               25                0      0.00s\n          2               17                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.7000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
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    "end_to_end": {
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      "duration_ns": 278300,
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  }
}
norm-zero, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-zero\nprogram.solver=norm-zero-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\nnorm.subgradient=checked-componentwise-zero\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
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    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524555807200",
      "end_tick": "518524556084200",
      "duration_ns": 277000,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-constant, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0
    ],
    "original_objective": 5.0,
    "solver_objective": 25.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-constant\nprogram.solver=norm-constant-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=0\nmodel.native_rows=0\nphase.linear.time_limit=inf\nphase.linear.api_status=0\nphase.linear.model_status=7\nphase.linear.iterations=0\nobjective.original=5\nobjective.solver=25\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nModel has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix\nLP   has 0 rows; 1 cols; 0 nonzeros\nCoefficient ranges:\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nSolving an unconstrained LP with 1 columns\nModel status        : Optimal\nObjective value     :  2.5000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
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    "public_run": {
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    "independent_verification": {
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      "duration_ns": 1500,
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      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524556190600",
      "end_tick": "518524556312100",
      "duration_ns": 121500,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-face, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-face\nprogram.solver=quadratic-face\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [2e+00, 2e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                1                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
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    "errors": []
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  }
}
quadratic-zero-row, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-row\nprogram.solver=quadratic-zero-row\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 2 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                4                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
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    "errors": []
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  }
}
quadratic-zero-contradiction, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "infeasible",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0
    ],
    "original_objective": 4.0,
    "solver_objective": 4.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-contradiction"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 1.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": null,
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-contradiction\nprogram.solver=quadratic-zero-contradiction\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=8\nphase.feasibility.iterations=0\nobjective.original=4\nobjective.solver=4\ndual.unavailable=invalid native multiplier mapping\ncheck.rows.violation=1\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     7.2684833718e-07 Pr: 1(1) 0s\n          0     7.2684833718e-07 0s\nWARNING: LP solution KKT conditions\nnum/max      1 /        1 (relative      1 /      0.5) primal infeasibilities     (tolerance = 1e-08)\nnum/max      0 /        0 (relative      0 /        0)   dual infeasibilities     (tolerance = 1e-08)\n                                         1 / 7.27e-07  P-D objective error        (tolerance = 1e-07)\nModel status        : Infeasible\nObjective value     :  0.0000000000e+00\nP-D objective error :  7.2684780888e-07\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
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    "error": null,
    "diagnostics": []
  },
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  }
}
quadratic-unbounded, round 5: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "unbounded",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 1.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-unbounded\nprogram.solver=quadratic-unbounded\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=10\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=1\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [1e+00, 1e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                0                1      0.00s\nModel status        : Unbounded\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
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  }
}
quadratic-boundary, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 1.0,
    "solver_objective": 1.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 4.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 2.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 4.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-boundary\nprogram.solver=quadratic-boundary\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=1\nobjective.solver=1\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=4\ncheck.signs.violation=0\ncheck.signs.scale=2\ncheck.complementarity.violation=0\ncheck.complementarity.scale=4\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                1                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
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}
quadratic-equality, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.5,
      1.5
    ],
    "original_objective": 4.5,
    "solver_objective": 4.5,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 2.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.5
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 6.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 3.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 6.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-equality\nprogram.solver=quadratic-equality\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=1\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=1\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=3\nobjective.original=4.5\nobjective.solver=4.5\ncheck.rows.violation=0\ncheck.rows.scale=2\ncheck.variables.violation=0\ncheck.variables.scale=1.5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=6\ncheck.signs.violation=0\ncheck.signs.scale=3\ncheck.complementarity.violation=0\ncheck.complementarity.scale=6\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 2 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     0.0000000000e+00 Pr: 1(2); Du: 0(2.3388e-13) 0s\n          1     0.0000000000e+00 Pr: 0(0) 0s\nModel status        : Optimal\nSimplex   iterations: 1\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [8e+00, 1e+01]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\n  Iteration        Objective     NullspaceDim\n          0                5                1      0.00s\n          3              4.5                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 3\nObjective value     :  4.5000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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    "end_to_end": {
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      "start_tick": "518524558294600",
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      "duration_ns": 323900,
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  }
}
norm-positive, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 4.123105625617661,
    "solver_objective": 17.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-positive\nprogram.solver=norm-positive-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=4.1231056256176606\nobjective.solver=17\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0               25                0      0.00s\n          2               17                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.7000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
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    "error": null,
    "diagnostics": []
  },
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      "start_tick": "518524558732300",
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      "duration_ns": 263700,
      "unit": "ns",
      "scope": "end_to_end"
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  }
}
norm-zero, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-zero\nprogram.solver=norm-zero-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\nnorm.subgradient=checked-componentwise-zero\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
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    "error": null,
    "diagnostics": []
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  "timings": {
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    "registration_preparation": {
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    "public_run": {
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    "independent_verification": {
      "available": true,
      "start_tick": "518524559372300",
      "end_tick": "518524559374000",
      "duration_ns": 1700,
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      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524559102400",
      "end_tick": "518524559374000",
      "duration_ns": 271600,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-constant, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0
    ],
    "original_objective": 5.0,
    "solver_objective": 25.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-constant\nprogram.solver=norm-constant-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=0\nmodel.native_rows=0\nphase.linear.time_limit=inf\nphase.linear.api_status=0\nphase.linear.model_status=7\nphase.linear.iterations=0\nobjective.original=5\nobjective.solver=25\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nModel has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix\nLP   has 0 rows; 1 cols; 0 nonzeros\nCoefficient ranges:\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nSolving an unconstrained LP with 1 columns\nModel status        : Optimal\nObjective value     :  2.5000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524559478600",
      "end_tick": "518524559483900",
      "duration_ns": 5300,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524559483900",
      "end_tick": "518524559486800",
      "duration_ns": 2900,
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      "available": true,
      "start_tick": "518524559486800",
      "end_tick": "518524559487000",
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    "public_run": {
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    "end_to_end": {
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      "start_tick": "518524559478500",
      "end_tick": "518524559605800",
      "duration_ns": 127300,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-face, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-face\nprogram.solver=quadratic-face\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [2e+00, 2e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                1                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "end_tick": "518524559670300",
      "duration_ns": 4500,
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    },
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      "available": true,
      "start_tick": "518524559670300",
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    },
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      "end_tick": "518524559673300",
      "duration_ns": 100,
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    "public_run": {
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    },
    "independent_verification": {
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      "start_tick": "518524559930300",
      "end_tick": "518524559932000",
      "duration_ns": 1700,
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      "scope": "independent_verification"
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    "end_to_end": {
      "available": true,
      "start_tick": "518524559665800",
      "end_tick": "518524559932000",
      "duration_ns": 266200,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-zero-row, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-row\nprogram.solver=quadratic-zero-row\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 2 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                4                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
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      "start_tick": "518524560048700",
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      "scope": "input_publication"
    },
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      "available": true,
      "start_tick": "518524560055100",
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      "available": true,
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    "independent_verification": {
      "available": true,
      "start_tick": "518524560329900",
      "end_tick": "518524560331700",
      "duration_ns": 1800,
      "unit": "ns",
      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524560048700",
      "end_tick": "518524560331700",
      "duration_ns": 283000,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-zero-contradiction, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "infeasible",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0
    ],
    "original_objective": 4.0,
    "solver_objective": 4.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-contradiction"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 1.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": null,
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-contradiction\nprogram.solver=quadratic-zero-contradiction\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=8\nphase.feasibility.iterations=0\nobjective.original=4\nobjective.solver=4\ndual.unavailable=invalid native multiplier mapping\ncheck.rows.violation=1\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     7.2684833718e-07 Pr: 1(1) 0s\n          0     7.2684833718e-07 0s\nWARNING: LP solution KKT conditions\nnum/max      1 /        1 (relative      1 /      0.5) primal infeasibilities     (tolerance = 1e-08)\nnum/max      0 /        0 (relative      0 /        0)   dual infeasibilities     (tolerance = 1e-08)\n                                         1 / 7.27e-07  P-D objective error        (tolerance = 1e-07)\nModel status        : Infeasible\nObjective value     :  0.0000000000e+00\nP-D objective error :  7.2684780888e-07\nHiGHS run time      :          0.00\n"
  },
  "validation": {
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    "errors": []
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}
quadratic-unbounded, round 6: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "unbounded",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 1.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-unbounded\nprogram.solver=quadratic-unbounded\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=10\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=1\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [1e+00, 1e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                0                1      0.00s\nModel status        : Unbounded\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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    "error": null,
    "diagnostics": []
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}
quadratic-boundary, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 1.0,
    "solver_objective": 1.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-boundary"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 4.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 2.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 4.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-boundary\nprogram.solver=quadratic-boundary\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=1\nobjective.solver=1\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=4\ncheck.signs.violation=0\ncheck.signs.scale=2\ncheck.complementarity.violation=0\ncheck.complementarity.scale=4\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                1                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
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    "error": null,
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      "duration_ns": 286000,
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    }
  }
}
quadratic-equality, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.5,
      1.5
    ],
    "original_objective": 4.5,
    "solver_objective": 4.5,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 2.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.5
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-equality"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 6.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 3.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 6.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-equality\nprogram.solver=quadratic-equality\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=1\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=1\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=3\nobjective.original=4.5\nobjective.solver=4.5\ncheck.rows.violation=0\ncheck.rows.scale=2\ncheck.variables.violation=0\ncheck.variables.scale=1.5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=6\ncheck.signs.violation=0\ncheck.signs.scale=3\ncheck.complementarity.violation=0\ncheck.complementarity.scale=6\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 2 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\nSolving LP without presolve, or with basis, or unconstrained\nUsing EKK dual simplex solver - serial\n  Iteration        Objective     Infeasibilities num(sum)\n          0     0.0000000000e+00 Pr: 1(2); Du: 0(2.3388e-13) 0s\n          1     0.0000000000e+00 Pr: 0(0) 0s\nModel status        : Optimal\nSimplex   iterations: 1\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [8e+00, 1e+01]\n  Bound  [0e+00, 0e+00]\n  RHS    [2e+00, 2e+00]\n  Iteration        Objective     NullspaceDim\n          0                5                1      0.00s\n          3              4.5                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 3\nObjective value     :  4.5000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
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  }
}
norm-positive, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      2.0
    ],
    "original_objective": 4.123105625617661,
    "solver_objective": 17.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-positive"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-positive\nprogram.solver=norm-positive-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=4.1231056256176606\nobjective.solver=17\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [2e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0               25                0      0.00s\n          2               17                0      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  1.7000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "start_tick": "518524561850400",
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      "unit": "ns",
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    },
    "registration_preparation": {
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    "public_run": {
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    "independent_verification": {
      "available": true,
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      "end_tick": "518524562111900",
      "duration_ns": 1700,
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      "scope": "independent_verification"
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    "end_to_end": {
      "available": true,
      "start_tick": "518524561850400",
      "end_tick": "518524562111900",
      "duration_ns": 261500,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-zero, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-zero"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-zero\nprogram.solver=norm-zero-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\nnorm.subgradient=checked-componentwise-zero\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [5e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                9                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
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      "start_tick": "518524562215200",
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    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524562220900",
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      "duration_ns": 100,
      "unit": "ns",
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    "public_run": {
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      "end_tick": "518524562476000",
      "duration_ns": 252000,
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    "independent_verification": {
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      "start_tick": "518524562476100",
      "end_tick": "518524562477800",
      "duration_ns": 1700,
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      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524562215100",
      "end_tick": "518524562477800",
      "duration_ns": 262700,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
norm-constant, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0
    ],
    "original_objective": 5.0,
    "solver_objective": 25.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "norm-constant"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=norm-constant\nprogram.solver=norm-constant-squared\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=false\nmodel.original_rows=0\nmodel.native_rows=0\nphase.linear.time_limit=inf\nphase.linear.api_status=0\nphase.linear.model_status=7\nphase.linear.iterations=0\nobjective.original=5\nobjective.solver=25\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nModel has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix\nLP   has 0 rows; 1 cols; 0 nonzeros\nCoefficient ranges:\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 1e+00]\nSolving LP without presolve, or with basis, or unconstrained\nSolving an unconstrained LP with 1 columns\nModel status        : Optimal\nObjective value     :  2.5000000000e+01\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
    "input_publication": {
      "available": true,
      "start_tick": "518524562626200",
      "end_tick": "518524562634100",
      "duration_ns": 7900,
      "unit": "ns",
      "scope": "input_publication"
    },
    "registration_preparation": {
      "available": true,
      "start_tick": "518524562634200",
      "end_tick": "518524562639600",
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    "workspace_creation": {
      "available": true,
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      "duration_ns": 300,
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    "public_run": {
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    },
    "independent_verification": {
      "available": true,
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      "duration_ns": 2000,
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      "scope": "independent_verification"
    },
    "end_to_end": {
      "available": true,
      "start_tick": "518524562626200",
      "end_tick": "518524562781800",
      "duration_ns": 155600,
      "unit": "ns",
      "scope": "end_to_end"
    }
  }
}
quadratic-face, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 2.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-face"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-face\nprogram.solver=quadratic-face\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=2\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [2e+00, 2e+00]\n  Bound  [1e+00, 2e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                1                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
  "validation": {
    "passed": true,
    "errors": []
  },
  "harness": {
    "status": "returned",
    "error": null,
    "diagnostics": []
  },
  "timings": {
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      "duration_ns": 5000,
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      "scope": "input_publication"
    },
    "registration_preparation": {
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      "start_tick": "518524562852900",
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    "workspace_creation": {
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      "duration_ns": 280200,
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      "scope": "end_to_end"
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  }
}
quadratic-zero-row, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "optimal",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      3.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-row"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 0.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-zero-row\nprogram.solver=quadratic-zero-row\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=1\nmodel.native_rows=2\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=7\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=5\ncheck.stationarity.violation=0\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 2 rows; 1 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 2 rows; 1 cols; 1 matrix nonzeros; 1 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [6e+00, 6e+00]\n  Bound  [1e+00, 5e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                4                0      0.00s\n          2                0                1      0.00s\nModel status        : Optimal\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
  },
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    "errors": []
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}
quadratic-zero-contradiction, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "infeasible",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      1.0
    ],
    "original_objective": 4.0,
    "solver_objective": 4.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
      "available": false,
      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-zero-contradiction"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 1.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 5.0
      }
    },
    "dual_residuals": null,
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}
quadratic-unbounded, round 7: returned — matched
{
  "result": {
    "termination": "completed",
    "outcome": "unbounded",
    "support": {
      "kind": "unestablished"
    },
    "primal": [
      0.0,
      0.0
    ],
    "original_objective": 0.0,
    "solver_objective": 0.0,
    "objective_unavailable_reason": null,
    "bounds": {
      "lower": null,
      "upper": null
    },
    "family": {
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      "reason": "point only"
    },
    "primal_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.primal",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "rows": {
        "violation": 0.0,
        "scale": 1.0
      },
      "variables": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "dual_residuals": {
      "context": {
        "subject": {
          "problem": "convex-report-literals",
          "program": "quadratic-unbounded"
        },
        "verifier": {
          "id": "csl.convex.highs.kkt",
          "version": "1"
        },
        "absolute_tolerance": 1e-08,
        "relative_tolerance": 1e-08
      },
      "stationarity": {
        "violation": 1.0,
        "scale": 1.0
      },
      "signs": {
        "violation": 0.0,
        "scale": 1.0
      },
      "complementarity": {
        "violation": 0.0,
        "scale": 1.0
      }
    },
    "raw_diagnostics": "adapter.version=1.0.0+highs.1.11.0\nnative.version=1.11.0\nnative.archive_sha256=2b44b074cf41439325ce4d0bbdac2d51379f56faf17ba15320a410d3c1f07275\nprogram.original=quadratic-unbounded\nprogram.solver=quadratic-unbounded\nprofile.maximum_variables=4096\nprofile.highs_int_bits=32\noptions.qp_nullspace_limit=4096\noptions.qp_regularization_value=0\noptions.use_warm_start=true\noptions.presolve=off\noptions.threads=1\noptions.parallel=off\noptions.small_matrix_value=1e-12\noptions.infinite_bound=inf\noptions.infinite_cost=inf\noptions.large_matrix_value=inf\noptions.native_tolerance=1e-08\noptions.feasibility_iteration_limit=2147483647\noptions.qp_iteration_limit=2147483647\nmodel.private_free_row=true\nmodel.original_rows=0\nmodel.native_rows=1\nphase.feasibility.time_limit=inf\nphase.feasibility.api_status=0\nphase.feasibility.model_status=7\nphase.feasibility.iterations=0\nstart.valid=true\nstart.default_fallback=false\nphase.qp.time_limit=inf\nphase.qp.api_status=0\nphase.qp.model_status=10\nphase.qp.iterations=2\nobjective.original=0\nobjective.solver=0\ndual.private_free_row=0\ncheck.rows.violation=0\ncheck.rows.scale=1\ncheck.variables.violation=0\ncheck.variables.scale=1\ncheck.stationarity.violation=1\ncheck.stationarity.scale=1\ncheck.signs.violation=0\ncheck.signs.scale=1\ncheck.complementarity.violation=0\ncheck.complementarity.scale=1\ncertificates=unavailable\nbounds=unavailable\nbasis=unavailable\nfamilies=unavailable\nnative.log:\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nLP   has 1 rows; 2 cols; 1 nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [0e+00, 0e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\nSolving LP without presolve, or with basis, or unconstrained\nModel status        : Optimal\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\nRunning HiGHS 1.11.0 (git hash: n/a): Copyright (c) 2025 HiGHS under MIT licence terms\nQP   has 1 rows; 2 cols; 1 matrix nonzeros; 2 Hessian nonzeros\nCoefficient ranges:\n  Matrix [1e+00, 1e+00]\n  Cost   [1e+00, 1e+00]\n  Bound  [0e+00, 0e+00]\n  RHS    [0e+00, 0e+00]\n  Iteration        Objective     NullspaceDim\n          0                0                1      0.00s\nModel status        : Unbounded\nQP ASM    iterations: 2\nObjective value     :  0.0000000000e+00\nP-D objective error :  0.0000000000e+00\nHiGHS run time      :          0.00\n"
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Environment and separate profile

Fresh workspace per trial; process/TLS may be warm. Native-only time, exclusive native/adapter split and per-trial CPU/peak memory are unavailable. Process counters apply only to the separate profile. Limiter: unresolved unless the saved profile supports a broad phase attribution; no inner-kernel claim.

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Raw downloads

Repository artifact fallback (current main) · Repository ZIP fallback. This artifact reference is separate from the measured source commit; availability follows artifact publication.

Export timing is recorded separately in export.json, excluding its own serialization, final manifest and ZIP packaging. The renderer reads saved records and never starts a solver.

Publication convex-20261012T041854Z-2a87a229b670431a399a070008bc871c97d696444f0a80e8061b42d0ffc79a59; source convex-20261012T041854Z-4d54a407c9b2. Versioned report envelope · Publication manifest