Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT.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 0.001947/0.001947, allocations: 111.1 kB / 20.44 MB, free: 1.062 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 0.002097/0.002097, allocations: 214.3 kB / 23.73 MB, free: 4.16 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.446/1.446, allocations: 230.6 MB / 257.5 MB, free: 7.805 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2336/0.2336, allocations: 46.97 MB / 360.9 MB, free: 4.051 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+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: "" <> buildModelFMU(ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_LinearFluid_LinearWater_pT",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_LinearFluid_LinearWater_pT",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002048/0.002048, allocations: 67.89 kB / 0.4961 GB, free: 7.719 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3094/0.3115, allocations: 66.04 MB / 0.5606 GB, free: 4.223 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT): time 0.05356/0.365, allocations: 39.8 MB / 0.5995 GB, free: 12.28 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.006986/0.372, allocations: 4.063 MB / 0.6034 GB, free: 8.203 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007877/0.3728, allocations: 31.69 kB / 0.6035 GB, free: 8.172 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001173/0.374, allocations: 314 kB / 0.6038 GB, free: 7.863 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002626/0.3766, allocations: 0.8784 MB / 0.6046 GB, free: 6.98 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002616/0.3792, allocations: 0.9073 MB / 0.6055 GB, free: 6.078 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.002523/0.3817, allocations: 1.817 MB / 0.6073 GB, free: 4.254 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008197/0.3825, allocations: 393.6 kB / 0.6077 GB, free: 3.867 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1005/0.483, allocations: 44.19 MB / 0.6508 GB, free: 7.258 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0173/0.5003, allocations: 7.916 MB / 0.6585 GB, free: 15.26 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.0003102/0.5006, allocations: 60 kB / 0.6586 GB, free: 15.2 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02424/0.5249, allocations: 10.57 MB / 0.6689 GB, free: 4.512 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.0006235/0.5255, allocations: 263.2 kB / 0.6692 GB, free: 4.254 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.000928/0.5264, allocations: 330.6 kB / 0.6695 GB, free: 3.93 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.00219/0.5286, allocations: 1.082 MB / 0.6706 GB, free: 2.844 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 4.218e-06/0.5286, allocations: 0 / 0.6706 GB, free: 2.844 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.563e-06/0.5286, allocations: 0 / 0.6706 GB, free: 2.844 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 2.895e-05/0.5286, allocations: 0 / 0.6706 GB, free: 2.844 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 130 * Number of variables: 130 Notification: Performance of Generate backend data structure: time 0.002579/0.5312, allocations: 0.9951 MB / 0.6715 GB, free: 1.812 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 4.286e-05/0.5313, allocations: 8.031 kB / 0.6715 GB, free: 1.805 MB / 0.4981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001567/0.5314, allocations: 102.7 kB / 0.6716 GB, free: 1.695 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003856/0.5318, allocations: 92.45 kB / 0.6717 GB, free: 1.605 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001063/0.5329, allocations: 478.6 kB / 0.6722 GB, free: 1.113 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001649/0.533, allocations: 160.3 kB / 0.6723 GB, free: 0.9297 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001046/0.5331, allocations: 47.94 kB / 0.6724 GB, free: 0.8828 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001553/0.5347, allocations: 1.076 MB / 0.6734 GB, free: 15.68 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.751e-05/0.5347, allocations: 7.938 kB / 0.6734 GB, free: 15.67 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.186e-05/0.5348, allocations: 27.98 kB / 0.6735 GB, free: 15.64 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.517e-05/0.5348, allocations: 36.98 kB / 0.6735 GB, free: 15.61 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001206/0.5361, allocations: 0.6439 MB / 0.6741 GB, free: 14.96 MB / 0.5137 GB 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 0.005411/0.5415, allocations: 3.41 MB / 0.6775 GB, free: 11.43 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000998/0.5425, allocations: 385.6 kB / 0.6778 GB, free: 11.04 MB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000362/0.5428, allocations: 197.4 kB / 0.678 GB, free: 10.85 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003116/0.5431, allocations: 52.28 kB / 0.6781 GB, free: 10.8 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.65e-05/0.5432, allocations: 42.89 kB / 0.6781 GB, free: 10.75 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=40): time 2.625e-06/0.5432, allocations: 0 / 0.6781 GB, free: 10.75 MB / 0.5137 GB Notification: Performance of matching and sorting (n=45): time 0.003563/0.5467, allocations: 1.456 MB / 0.6795 GB, free: 9.254 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001426/0.5469, allocations: 136.5 kB / 0.6797 GB, free: 9.09 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008131/0.5477, allocations: 0.5809 MB / 0.6802 GB, free: 8.496 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 5.266e-05/0.5477, allocations: 33.7 kB / 0.6803 GB, free: 8.457 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.000311/0.5481, allocations: 367.8 kB / 0.6806 GB, free: 8.09 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001569/0.5482, allocations: 170.6 kB / 0.6808 GB, free: 7.922 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002168/0.5484, allocations: 138.6 kB / 0.6809 GB, free: 7.781 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0001927/0.5486, allocations: 378.7 kB / 0.6813 GB, free: 7.402 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004149/0.549, allocations: 217.9 kB / 0.6815 GB, free: 7.188 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000737/0.5498, allocations: 0.6071 MB / 0.6821 GB, free: 6.422 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001183/0.551, allocations: 0.7757 MB / 0.6828 GB, free: 5.516 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.733e-06/0.551, allocations: 0 / 0.6828 GB, free: 5.516 MB / 0.5137 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.001963/0.5529, allocations: 0.9375 MB / 0.6837 GB, free: 4.566 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 2.322e-05/0.5529, allocations: 8 kB / 0.6837 GB, free: 4.559 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.802e-05/0.553, allocations: 12 kB / 0.6838 GB, free: 4.547 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001136/0.5541, allocations: 269 kB / 0.684 GB, free: 4.281 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004332/0.5545, allocations: 123.8 kB / 0.6841 GB, free: 4.16 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001049/0.5556, allocations: 0.8607 MB / 0.685 GB, free: 3.273 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004943/0.5561, allocations: 28 kB / 0.685 GB, free: 3.246 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.461e-05/0.5562, allocations: 39.98 kB / 0.685 GB, free: 3.207 MB / 0.5137 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 4 (volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (73): * Single equations (assignments): 72 * 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 {(2,14)} Notification: Performance of prepare postOptimizeDAE: time 0.0003717/0.5565, allocations: 244 kB / 0.6853 GB, free: 2.961 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001456/0.5567, allocations: 67.58 kB / 0.6853 GB, free: 2.895 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001484/0.5582, allocations: 0.7231 MB / 0.686 GB, free: 2.176 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.139e-05/0.5582, allocations: 4 kB / 0.686 GB, free: 2.172 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.893e-06/0.5582, allocations: 0 / 0.686 GB, free: 2.172 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.265e-06/0.5582, allocations: 7.922 kB / 0.686 GB, free: 2.164 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002407/0.5606, allocations: 1.305 MB / 0.6873 GB, free: 0.7852 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.446e-06/0.5606, allocations: 4 kB / 0.6873 GB, free: 0.7812 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001022/0.5616, allocations: 187.8 kB / 0.6875 GB, free: 0.5977 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002517/0.5619, allocations: 61 kB / 0.6876 GB, free: 0.5352 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.492e-05/0.5619, allocations: 16 kB / 0.6876 GB, free: 0.5195 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002675/0.5646, allocations: 2.772 MB / 0.6903 GB, free: 13.52 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.835e-06/0.5646, allocations: 0 / 0.6903 GB, free: 13.52 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001715/0.5663, allocations: 1.002 MB / 0.6913 GB, free: 12.47 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003607/0.5667, allocations: 127.5 kB / 0.6914 GB, free: 12.35 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001274/0.5668, allocations: 15.98 kB / 0.6914 GB, free: 12.33 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004016/0.5672, allocations: 15.94 kB / 0.6914 GB, free: 12.32 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000106/0.5673, allocations: 43.88 kB / 0.6915 GB, free: 12.27 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.936e-05/0.5674, allocations: 24.11 kB / 0.6915 GB, free: 12.25 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.0006035/0.568, allocations: 419 kB / 0.6919 GB, free: 11.84 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.1e-07/0.568, allocations: 0 / 0.6919 GB, free: 11.84 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.0008209/0.5688, allocations: 211.9 kB / 0.6921 GB, free: 11.63 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 2 (volume.medium.p,volume.medium.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (47): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002351/0.5711, allocations: 1.681 MB / 0.6937 GB, free: 9.898 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.001297/0.5724, allocations: 0.5732 MB / 0.6943 GB, free: 9.328 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 3.537e-06/0.5724, allocations: 0.5625 kB / 0.6943 GB, free: 9.328 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.001237/0.5737, allocations: 478 kB / 0.6947 GB, free: 8.848 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00174/0.5754, allocations: 376.6 kB / 0.6951 GB, free: 8.488 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01099/0.5864, allocations: 6.547 MB / 0.7015 GB, free: 1.547 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004414/0.5868, allocations: 337.4 kB / 0.7018 GB, free: 1.191 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.0007366/0.5876, allocations: 204.5 kB / 0.702 GB, free: 1.004 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003958/0.588, allocations: 235.4 kB / 0.7022 GB, free: 0.7734 MB / 0.5294 GB Notification: Performance of SimCode: time 9.82e-07/0.588, allocations: 0 / 0.7022 GB, free: 0.7734 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06638/0.6544, allocations: 23.59 MB / 0.7253 GB, free: 9.633 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.78/14.44, allocations: 6.984 kB / 0.7253 GB, free: 9.629 MB / 0.5606 GB " [Timeout remaining time 645] (rm -f ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT_res.mat --tempDir=temp_ModelicaTest_4_1_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_LinearFluid_LinearWater_pT_fmu --startTime=0 --stopTime=1.01 --stepSize=0.000201919 --timeout=50 --tolerance=1e-06 ModelicaTest_4_1_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_LinearFluid_LinearWater_pT.fmu > ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Media/TestsWithFluid/MediaTestModels/LinearFluid/LinearWater_pT/LinearWater_pT.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.LinearFluid.LinearWater_pT.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: 17.934915186837316]