Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.002358/0.002358, allocations: 103.4 kB / 21.93 MB, free: 5.203 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.003035/0.003035, allocations: 202.2 kB / 25.22 MB, free: 3.141 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.609/1.609, allocations: 207.7 MB / 236.1 MB, free: 9.77 MB / 190.1 MB " [Timeout remaining time 178] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Modelica.Fluid.Examples.Tanks.EmptyTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5006,variableFilter="time|tank1.level|tank2.level|tank2.ports.1..m_flow",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks") translateModel(Modelica.Fluid.Examples.Tanks.EmptyTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5006,variableFilter="time|tank1.level|tank2.level|tank2.ports.1..m_flow",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001911/0.001911, allocations: 59.91 kB / 348.4 MB, free: 9.387 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.286/0.2879, allocations: 49.16 MB / 397.6 MB, free: 9.387 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.EmptyTanks): time 0.01576/0.3037, allocations: 14.58 MB / 412.2 MB, free: 15.54 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.01096/0.3146, allocations: 6.206 MB / 418.4 MB, free: 10.92 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009157/0.3156, allocations: 33.38 kB / 418.4 MB, free: 10.9 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001035/0.3166, allocations: 328.8 kB / 418.7 MB, free: 10.63 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00298/0.3196, allocations: 1.098 MB / 419.8 MB, free: 9.777 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00492/0.3245, allocations: 1.829 MB / 421.7 MB, free: 8.5 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.003162/0.3276, allocations: 2.215 MB / 423.9 MB, free: 7.23 MB / 334.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008917/0.3285, allocations: 0.5159 MB / 424.4 MB, free: 6.852 MB / 334.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001537/0.3301, allocations: 0.8373 MB / 425.2 MB, free: 6.395 MB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0013/0.3314, allocations: 0.8339 MB / 426.1 MB, free: 5.906 MB / 334.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001578/0.3315, allocations: 79.78 kB / 426.1 MB, free: 5.906 MB / 334.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002325/0.3339, allocations: 0.9974 MB / 427.1 MB, free: 5.445 MB / 334.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003836/0.3342, allocations: 329.4 kB / 427.5 MB, free: 5.215 MB / 334.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005099/0.3348, allocations: 387.5 kB / 427.8 MB, free: 4.891 MB / 334.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002678/0.3374, allocations: 1.81 MB / 429.6 MB, free: 3.078 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.492e-06/0.3374, allocations: 3.984 kB / 429.6 MB, free: 3.074 MB / 334.1 MB Notification: Performance of FrontEnd: time 1.332e-06/0.3374, allocations: 4 kB / 429.6 MB, free: 3.07 MB / 334.1 MB Notification: Performance of Transformations before backend: time 1.161e-05/0.3375, allocations: 4 kB / 429.7 MB, free: 3.066 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 138 * Number of variables: 138 Notification: Performance of Generate backend data structure: time 0.002774/0.3402, allocations: 1.216 MB / 430.9 MB, free: 1.816 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.02e-05/0.3403, allocations: 15.98 kB / 430.9 MB, free: 1.801 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003405/0.3406, allocations: 104.4 kB / 431 MB, free: 1.699 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001162/0.3418, allocations: 0.5671 MB / 431.6 MB, free: 1.098 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001653/0.3419, allocations: 156.1 kB / 431.7 MB, free: 0.9219 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001137/0.342, allocations: 55.98 kB / 431.8 MB, free: 0.8672 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00174/0.3438, allocations: 1.172 MB / 432.9 MB, free: 15.6 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.429e-05/0.3438, allocations: 3.984 kB / 432.9 MB, free: 15.6 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.303e-05/0.3439, allocations: 27.98 kB / 433 MB, free: 15.57 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.44e-05/0.344, allocations: 57.27 kB / 433 MB, free: 15.52 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001504/0.3455, allocations: 0.8365 MB / 433.9 MB, free: 14.68 MB / 350.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005505/0.351, allocations: 2.625 MB / 436.5 MB, free: 12 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001084/0.3521, allocations: 0.6258 MB / 437.1 MB, free: 11.37 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000584/0.3527, allocations: 342.2 kB / 437.4 MB, free: 11.03 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.002647/0.3553, allocations: 1.201 MB / 438.6 MB, free: 9.805 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.254e-05/0.3553, allocations: 46.94 kB / 438.7 MB, free: 9.75 MB / 350.1 MB Notification: Performance of pre-optimization done (n=56): time 2.264e-06/0.3553, allocations: 0 / 438.7 MB, free: 9.75 MB / 350.1 MB Notification: Performance of matching and sorting (n=66): time 0.007179/0.3625, allocations: 2.682 MB / 441.4 MB, free: 7.039 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.968e-05/0.3626, allocations: 89.77 kB / 441.5 MB, free: 6.934 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007506/0.3634, allocations: 0.5457 MB / 442 MB, free: 6.379 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 6.998e-05/0.3634, allocations: 37.7 kB / 442 MB, free: 6.336 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003107/0.3637, allocations: 360.7 kB / 442.4 MB, free: 5.98 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002361/0.364, allocations: 237.9 kB / 442.6 MB, free: 5.746 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002773/0.3643, allocations: 158.6 kB / 442.8 MB, free: 5.586 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 0.0002223/0.3645, allocations: 382.7 kB / 443.2 MB, free: 5.203 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006733/0.3651, allocations: 368.6 kB / 443.5 MB, free: 4.84 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008166/0.366, allocations: 0.5519 MB / 444.1 MB, free: 4.215 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001415/0.3674, allocations: 0.8603 MB / 444.9 MB, free: 3.297 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.677e-06/0.3674, allocations: 0 / 444.9 MB, free: 3.297 MB / 350.1 MB Notification: Performance of matching and sorting (n=96) (initialization): time 0.002167/0.3696, allocations: 1.145 MB / 446.1 MB, free: 2.141 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.189e-05/0.3696, allocations: 4.562 kB / 446.1 MB, free: 2.137 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.396e-05/0.3696, allocations: 12 kB / 446.1 MB, free: 2.125 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00135/0.3709, allocations: 456.4 kB / 446.5 MB, free: 1.676 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006606/0.3716, allocations: 163.7 kB / 446.7 MB, free: 1.516 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001349/0.3729, allocations: 1.017 MB / 447.7 MB, free: 484 kB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005545/0.3735, allocations: 36.02 kB / 447.7 MB, free: 448 kB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.842e-05/0.3736, allocations: 35.98 kB / 447.8 MB, free: 412 kB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009274/0.3745, allocations: 0.5293 MB / 448.3 MB, free: 15.86 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007893/0.3753, allocations: 0.5412 MB / 448.9 MB, free: 15.25 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001351/0.3766, allocations: 0.8376 MB / 449.7 MB, free: 14.36 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.133e-06/0.3767, allocations: 4 kB / 449.7 MB, free: 14.35 MB / 366.1 MB Notification: Performance of matching and sorting (n=96) (initialization_lambda0): time 0.002086/0.3787, allocations: 1.091 MB / 450.8 MB, free: 13.25 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.584e-05/0.3788, allocations: 8 kB / 450.8 MB, free: 13.24 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.357e-06/0.3788, allocations: 4 kB / 450.8 MB, free: 13.24 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007623/0.3795, allocations: 317.2 kB / 451.1 MB, free: 12.93 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006609/0.3802, allocations: 167.7 kB / 451.3 MB, free: 12.76 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001119/0.3813, allocations: 0.9074 MB / 452.2 MB, free: 11.83 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005656/0.3819, allocations: 36.02 kB / 452.2 MB, free: 11.79 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.284e-05/0.382, allocations: 32 kB / 452.2 MB, free: 11.76 MB / 366.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 4 (tank2.inFlow[1],tank2.regularFlow[1],tank1.inFlow[1],tank1.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(4,9)} Notification: Performance of prepare postOptimizeDAE: time 0.000307/0.3823, allocations: 224.1 kB / 452.5 MB, free: 11.54 MB / 366.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001709/0.3824, allocations: 75.53 kB / 452.5 MB, free: 11.46 MB / 366.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002118/0.3846, allocations: 1.083 MB / 453.6 MB, free: 10.36 MB / 366.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.001e-05/0.3846, allocations: 8 kB / 453.6 MB, free: 10.36 MB / 366.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.52e-06/0.3846, allocations: 0 / 453.6 MB, free: 10.36 MB / 366.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.977e-06/0.3846, allocations: 3.984 kB / 453.6 MB, free: 10.35 MB / 366.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003263/0.3878, allocations: 1.782 MB / 455.4 MB, free: 8.535 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.807e-06/0.3878, allocations: 0 / 455.4 MB, free: 8.535 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005787/0.3884, allocations: 115.9 kB / 455.5 MB, free: 8.422 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001208/0.3896, allocations: 441.8 kB / 456 MB, free: 7.988 MB / 366.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.825e-05/0.3897, allocations: 19.98 kB / 456 MB, free: 7.969 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001319/0.391, allocations: 1.028 MB / 457 MB, free: 6.914 MB / 366.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.572e-06/0.391, allocations: 7.938 kB / 457 MB, free: 6.906 MB / 366.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002672/0.3937, allocations: 1.582 MB / 458.6 MB, free: 5.305 MB / 366.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004594/0.3941, allocations: 155.4 kB / 458.7 MB, free: 5.152 MB / 366.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000117/0.3943, allocations: 16 kB / 458.8 MB, free: 5.137 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005303/0.3948, allocations: 31.97 kB / 458.8 MB, free: 5.105 MB / 366.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001383/0.3949, allocations: 56.55 kB / 458.8 MB, free: 5.051 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.624e-05/0.395, allocations: 39.92 kB / 458.9 MB, free: 5.012 MB / 366.1 MB Notification: Performance of sorting global known variables: time 0.0005243/0.3955, allocations: 378.8 kB / 459.3 MB, free: 4.645 MB / 366.1 MB Notification: Performance of sort global known variables: time 8e-08/0.3955, allocations: 4 kB / 459.3 MB, free: 4.641 MB / 366.1 MB Notification: Performance of remove unused functions: time 0.001566/0.3971, allocations: 0.5887 MB / 459.8 MB, free: 4.051 MB / 366.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T) * Number of discrete variables: 4 (tank1.regularFlow[1],tank1.inFlow[1],tank2.regularFlow[1],tank2.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (58): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(4,12)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001068/0.3982, allocations: 489.9 kB / 460.3 MB, free: 3.562 MB / 366.1 MB Notification: Performance of simCode: created initialization part: time 0.003028/0.4012, allocations: 1.329 MB / 461.7 MB, free: 2.234 MB / 366.1 MB Notification: Performance of simCode: created event and clocks part: time 5.551e-06/0.4012, allocations: 3.859 kB / 461.7 MB, free: 2.23 MB / 366.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0009743/0.4022, allocations: 439.3 kB / 462.1 MB, free: 1.801 MB / 366.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001654/0.4038, allocations: 359 kB / 462.4 MB, free: 1.453 MB / 366.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003726/0.4075, allocations: 1.785 MB / 464.2 MB, free: 15.63 MB / 382.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004381/0.408, allocations: 396.4 kB / 464.6 MB, free: 15.22 MB / 382.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003136/0.4083, allocations: 83.34 kB / 464.7 MB, free: 15.14 MB / 382.1 MB Notification: Performance of SimCode: time 9.82e-07/0.4083, allocations: 0 / 464.7 MB, free: 15.14 MB / 382.1 MB Notification: Performance of Templates: time 0.03001/0.4383, allocations: 18.86 MB / 483.5 MB, free: 12.25 MB / 398.1 MB " [Timeout remaining time 660] make -j1 -f Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe ; mkfifo Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe >> ../files/Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.sim & ./Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Fluid/Examples/Tanks/EmptyTanks/EmptyTanks.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 10.758458042982966]