Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle.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 0.001379/0.001379, allocations: 115.6 kB / 20.43 MB, free: 1.449 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 0.001498/0.001498, allocations: 213.4 kB / 23.74 MB, free: 4.656 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 1.44/1.44, allocations: 230.6 MB / 257.5 MB, free: 8.016 MB / 206.1 MB " [Timeout remaining time 178] 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(Modelica.Mechanics.Translational.Examples.Vehicle,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_Translational_Examples_Vehicle",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.Translational.Examples.Vehicle,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_Translational_Examples_Vehicle",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001553/0.001553, allocations: 47.92 kB / 377.8 MB, free: 3.145 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.27/0.2715, allocations: 53.36 MB / 431.1 MB, free: 6.871 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Translational.Examples.Vehicle): time 0.007988/0.2795, allocations: 6.298 MB / 437.4 MB, free: 0.5469 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.004352/0.2839, allocations: 2.322 MB / 439.7 MB, free: 14.22 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005983/0.2845, allocations: 39.69 kB / 439.8 MB, free: 14.18 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0008138/0.2853, allocations: 425.3 kB / 440.2 MB, free: 13.76 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0009991/0.2863, allocations: 0.5046 MB / 440.7 MB, free: 13.25 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009414/0.2872, allocations: 0.4912 MB / 441.2 MB, free: 12.76 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.001574/0.2888, allocations: 1.503 MB / 442.7 MB, free: 11.25 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005805/0.2894, allocations: 377.1 kB / 443.1 MB, free: 10.86 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0007443/0.2901, allocations: 0.576 MB / 443.6 MB, free: 10.29 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007817/0.2909, allocations: 0.6767 MB / 444.3 MB, free: 9.605 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001632/0.2911, allocations: 128 kB / 444.4 MB, free: 9.48 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002958/0.2914, allocations: 176 kB / 444.6 MB, free: 9.309 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002611/0.2916, allocations: 306.9 kB / 444.9 MB, free: 9.008 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005804/0.2922, allocations: 0.645 MB / 445.6 MB, free: 8.359 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001691/0.2939, allocations: 1.662 MB / 447.2 MB, free: 6.695 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.526e-06/0.2939, allocations: 0 / 447.2 MB, free: 6.695 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.613e-06/0.2939, allocations: 0 / 447.2 MB, free: 6.695 MB / 350.1 MB Notification: Performance of Transformations before backend: time 1.617e-05/0.2939, allocations: 4 kB / 447.2 MB, free: 6.691 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 249 * Number of variables: 249 Notification: Performance of Generate backend data structure: time 0.002611/0.2965, allocations: 1.524 MB / 448.8 MB, free: 5.129 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.57e-05/0.2966, allocations: 8.031 kB / 448.8 MB, free: 5.121 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001824/0.2967, allocations: 156.4 kB / 448.9 MB, free: 4.961 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003734/0.2971, allocations: 163.9 kB / 449.1 MB, free: 4.801 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001188/0.2983, allocations: 0.699 MB / 449.8 MB, free: 4.07 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.702e-05/0.2984, allocations: 77.94 kB / 449.8 MB, free: 3.996 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001442/0.2985, allocations: 111.9 kB / 450 MB, free: 3.887 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001576/0.3001, allocations: 0.904 MB / 450.9 MB, free: 2.965 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.542e-05/0.3001, allocations: 15.94 kB / 450.9 MB, free: 2.949 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.829e-05/0.3002, allocations: 43.92 kB / 450.9 MB, free: 2.906 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.135e-05/0.3002, allocations: 28 kB / 450.9 MB, free: 2.879 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001285/0.3015, allocations: 0.6325 MB / 451.6 MB, free: 2.246 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004737/0.3063, allocations: 3.115 MB / 454.7 MB, free: 15.01 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001321/0.3076, allocations: 0.5733 MB / 455.3 MB, free: 14.43 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004987/0.3081, allocations: 266.7 kB / 455.5 MB, free: 14.16 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.286e-05/0.3081, allocations: 16.59 kB / 455.5 MB, free: 14.15 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006757/0.3088, allocations: 344.4 kB / 455.9 MB, free: 13.8 MB / 366.1 MB Notification: Performance of pre-optimization done (n=80): time 2.425e-06/0.3088, allocations: 3.938 kB / 455.9 MB, free: 13.8 MB / 366.1 MB Notification: Performance of matching and sorting (n=100): time 0.005944/0.3148, allocations: 2.931 MB / 458.8 MB, free: 10.83 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.552e-05/0.3148, allocations: 64.34 kB / 458.9 MB, free: 10.75 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001203/0.316, allocations: 0.9469 MB / 459.8 MB, free: 9.801 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 6.71e-05/0.3161, allocations: 41.7 kB / 459.9 MB, free: 9.754 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004829/0.3166, allocations: 0.5244 MB / 460.4 MB, free: 9.223 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003048/0.3169, allocations: 368.9 kB / 460.8 MB, free: 8.859 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002295/0.3171, allocations: 158.6 kB / 460.9 MB, free: 8.699 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 0.000168/0.3173, allocations: 345.9 kB / 461.2 MB, free: 8.355 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000548/0.3178, allocations: 269.9 kB / 461.5 MB, free: 8.094 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000685/0.3185, allocations: 425.5 kB / 461.9 MB, free: 7.625 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001253/0.3197, allocations: 0.7444 MB / 462.7 MB, free: 6.832 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.226e-06/0.3198, allocations: 3.938 kB / 462.7 MB, free: 6.828 MB / 366.1 MB Notification: Performance of matching and sorting (n=125) (initialization): time 0.001955/0.3217, allocations: 1.033 MB / 463.7 MB, free: 5.781 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.469e-05/0.3217, allocations: 12.09 kB / 463.7 MB, free: 5.77 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.608e-06/0.3217, allocations: 0 / 463.7 MB, free: 5.77 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004802/0.3222, allocations: 145.6 kB / 463.9 MB, free: 5.621 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007673/0.323, allocations: 203.7 kB / 464.1 MB, free: 5.422 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004035/0.327, allocations: 3.781 MB / 467.8 MB, free: 1.422 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005019/0.3275, allocations: 28 kB / 467.9 MB, free: 1.395 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.426e-05/0.3276, allocations: 35.98 kB / 467.9 MB, free: 1.359 MB / 366.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.timeTableTorqueInclination.nextTimeEvent,$whenCondition1,timeTableTorqueInclination.nextTimeEventScaled,$PRE.timeTableTorqueInclination.nextTimeEventScaled,timeTableTorqueInclination.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (108): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,4,100.0%), (1,13,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0005599/0.3281, allocations: 305.6 kB / 468.2 MB, free: 1.051 MB / 366.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001631/0.3283, allocations: 111.3 kB / 468.3 MB, free: 0.9414 MB / 366.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001844/0.3302, allocations: 0.9557 MB / 469.3 MB, free: 15.96 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.448e-06/0.3302, allocations: 8 kB / 469.3 MB, free: 15.96 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.003e-06/0.3302, allocations: 4 kB / 469.3 MB, free: 15.95 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.2e-05/0.3302, allocations: 7.969 kB / 469.3 MB, free: 15.95 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004022/0.3342, allocations: 2.434 MB / 471.7 MB, free: 13.4 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.556e-06/0.3342, allocations: 7.984 kB / 471.7 MB, free: 13.39 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007596/0.335, allocations: 179.8 kB / 471.9 MB, free: 13.22 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004051/0.3354, allocations: 126 kB / 472 MB, free: 13.09 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.163e-05/0.3354, allocations: 20 kB / 472 MB, free: 13.07 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003369/0.3388, allocations: 3.405 MB / 475.4 MB, free: 9.438 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.869e-06/0.3388, allocations: 4 kB / 475.5 MB, free: 9.434 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00242/0.3412, allocations: 1.431 MB / 476.9 MB, free: 7.941 MB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003574/0.3416, allocations: 179.1 kB / 477.1 MB, free: 7.766 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000107/0.3417, allocations: 20 kB / 477.1 MB, free: 7.746 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003846/0.3421, allocations: 23.98 kB / 477.1 MB, free: 7.723 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000136/0.3422, allocations: 76.86 kB / 477.2 MB, free: 7.648 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.546e-05/0.3423, allocations: 32.02 kB / 477.2 MB, free: 7.617 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.000857/0.3431, allocations: 0.6747 MB / 477.9 MB, free: 6.945 MB / 382.1 MB Notification: Performance of sort global known variables: time 1e-07/0.3431, allocations: 4 kB / 477.9 MB, free: 6.941 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.0008835/0.344, allocations: 247.9 kB / 478.1 MB, free: 6.699 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 10 (vehicle.mass.s,vehicle.mass.v,vehicle.windSpeed.s,vehicle.windSpeed.v,vehicle1.mass.s,vehicle1.mass.v,vehicle1.windSpeed.s,vehicle1.windSpeed.v,trailer.windSpeed.s,trailer.windSpeed.v) * Number of discrete variables: 3 ($whenCondition1,timeTableTorqueInclination.nextTimeEvent,timeTableTorqueInclination.nextTimeEventScaled) * Number of discrete states: 2 (timeTableTorqueInclination.nextTimeEvent,timeTableTorqueInclination.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (88): * Single equations (assignments): 84 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,3,100.0%), (1,9,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.004049/0.3481, allocations: 2.318 MB / 480.4 MB, free: 4.477 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.001886/0.3499, allocations: 1.01 MB / 481.5 MB, free: 3.438 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 3.206e-06/0.3499, allocations: 4.062 kB / 481.5 MB, free: 3.434 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001046/0.351, allocations: 0.6628 MB / 482.1 MB, free: 2.746 MB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009483/0.3519, allocations: 185.3 kB / 482.3 MB, free: 2.57 MB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01365/0.3656, allocations: 8.752 MB / 491.1 MB, free: 9.523 MB / 398.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008141/0.3664, allocations: 1.104 MB / 492.2 MB, free: 8.395 MB / 398.1 MB Notification: Performance of simCode: alias equations: time 0.0004409/0.3668, allocations: 127.5 kB / 492.3 MB, free: 8.266 MB / 398.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005917/0.3674, allocations: 447.3 kB / 492.7 MB, free: 7.828 MB / 398.1 MB Notification: Performance of SimCode: time 6.51e-07/0.3674, allocations: 0 / 492.7 MB, free: 7.828 MB / 398.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06264/0.4301, allocations: 22.15 MB / 0.5028 GB, free: 1.832 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 13.32/13.75, allocations: 12.05 kB / 0.5028 GB, free: 1.82 MB / 414.1 MB " [Timeout remaining time 646] (rm -f Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv --start-time 0 --stop-time 60 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.01 Modelica_4_1_0_Modelica_Mechanics_Translational_Examples_Vehicle.fmu > Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/Translational/Examples/Vehicle/Vehicle.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable vehicle.s in file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv. Warning: Get data of variable vehicle.s from file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv failed! Error: Could not read variable vehicle.v in file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv. Warning: Get data of variable vehicle.v from file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv failed! Error: Could not read variable vehicle1.s in file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv. Warning: Get data of variable vehicle1.s from file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv failed! Error: Could not read variable vehicle1.v in file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv. Warning: Get data of variable vehicle1.v from file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv failed! Error: Could not read variable trailer.s in file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv. Warning: Get data of variable trailer.s from file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv failed! Error: Could not read variable trailer.v in file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv. Warning: Get data of variable trailer.v from file Modelica_4.1.0_Modelica.Mechanics.Translational.Examples.Vehicle_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 16.505465019999974]