Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.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 0.002103/0.002103, allocations: 92.33 kB / 21.73 MB, free: 2.68 MB / 18.57 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 0.002312/0.002312, allocations: 158.7 kB / 25.01 MB, free: 8.449 MB / 18.57 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 1.453/1.453, allocations: 158.6 MB / 186.8 MB, free: 2.91 MB / 170.7 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.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5062,variableFilter="time|Inertia.phi|Inertia.w",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic") translateModel(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5062,variableFilter="time|Inertia.phi|Inertia.w",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.502e-06/1.502e-06, allocations: 0 / 250.4 MB, free: 7.82 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.992e-05/3.142e-05, allocations: 2.312 kB / 250.4 MB, free: 7.816 MB / 234.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic): time 0.02734/0.02737, allocations: 20.26 MB / 270.6 MB, free: 3.461 MB / 250.7 MB Notification: Performance of NFInst.instExpressions: time 0.01649/0.04386, allocations: 6.854 MB / 277.5 MB, free: 12.59 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004268/0.04813, allocations: 210.9 kB / 277.7 MB, free: 12.38 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.01676/0.06489, allocations: 8.271 MB / 286 MB, free: 4.078 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01068/0.07557, allocations: 3.845 MB / 289.8 MB, free: 220 kB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.005315/0.08088, allocations: 2.312 MB / 292.1 MB, free: 13.9 MB / 282.7 MB Notification: Performance of NFFlatten.flatten: time 0.02163/0.1025, allocations: 14.17 MB / 306.3 MB, free: 15.7 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01638/0.1189, allocations: 9.784 MB / 316.1 MB, free: 5.828 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01685/0.1357, allocations: 6.632 MB / 322.7 MB, free: 15.18 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01557/0.1513, allocations: 6.556 MB / 329.3 MB, free: 8.613 MB / 314.7 MB Notification: Performance of NFPackage.collectConstants: time 0.004185/0.1555, allocations: 1.051 MB / 330.3 MB, free: 7.562 MB / 314.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.008153/0.1636, allocations: 2.154 MB / 332.5 MB, free: 5.406 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.01205/0.1757, allocations: 5.502 MB / 338 MB, free: 15.89 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.01147/0.1872, allocations: 3.487 MB / 341.5 MB, free: 12.39 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.1801/0.3672, allocations: 17.95 MB / 359.4 MB, free: 51.62 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 9.117e-06/0.3672, allocations: 2.75 kB / 359.4 MB, free: 51.62 MB / 330.7 MB Notification: Performance of FrontEnd: time 4.088e-06/0.3672, allocations: 2.578 kB / 359.4 MB, free: 51.62 MB / 330.7 MB Notification: Performance of Transformations before backend: time 0.0008347/0.3681, allocations: 0 / 359.4 MB, free: 51.62 MB / 330.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2753 * Number of variables: 2753 Notification: Performance of Generate backend data structure: time 0.0423/0.4104, allocations: 11.79 MB / 371.2 MB, free: 47.6 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.444e-05/0.4104, allocations: 12.3 kB / 371.2 MB, free: 47.6 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0447/0.4551, allocations: 6.551 MB / 377.8 MB, free: 46.91 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02166/0.4768, allocations: 9.093 MB / 386.9 MB, free: 44.76 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004545/0.4772, allocations: 0.5194 MB / 387.4 MB, free: 44.74 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003578/0.4808, allocations: 0.7321 MB / 388.1 MB, free: 44.72 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0391/0.5199, allocations: 20.17 MB / 408.3 MB, free: 26.22 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003746/0.5203, allocations: 95.62 kB / 408.4 MB, free: 26.16 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001713/0.522, allocations: 326.5 kB / 408.7 MB, free: 25.89 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003727/0.5257, allocations: 2.842 MB / 411.5 MB, free: 23.07 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0319/0.5576, allocations: 16.55 MB / 428.1 MB, free: 6.785 MB / 330.7 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 0.1266/0.6842, allocations: 69.25 MB / 497.3 MB, free: 1.109 MB / 394.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.163/0.8472, allocations: 7.767 MB / 0.4933 GB, free: 142.5 MB / 394.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.006015/0.8532, allocations: 4.639 MB / 0.4978 GB, free: 140.8 MB / 394.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02515/0.8784, allocations: 13.98 MB / 0.5115 GB, free: 135.1 MB / 394.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.228e-05/0.8784, allocations: 72.08 kB / 0.5115 GB, free: 135.1 MB / 394.7 MB Notification: Performance of pre-optimization done (n=325): time 5.911e-06/0.8784, allocations: 3.969 kB / 0.5115 GB, free: 135.1 MB / 394.7 MB Notification: Performance of matching and sorting (n=431): time 0.2124/1.091, allocations: 73.43 MB / 0.5832 GB, free: 65.31 MB / 394.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001352/1.091, allocations: 402.8 kB / 0.5836 GB, free: 64.83 MB / 394.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01045/1.101, allocations: 8.023 MB / 0.5915 GB, free: 56.82 MB / 394.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001543/1.103, allocations: 93.7 kB / 0.5915 GB, free: 56.72 MB / 394.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.004052/1.107, allocations: 5.766 MB / 0.5972 GB, free: 50.97 MB / 394.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.002846/1.11, allocations: 1.617 MB / 0.5988 GB, free: 49.38 MB / 394.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003683/1.113, allocations: 2.048 MB / 0.6008 GB, free: 47.32 MB / 394.7 MB Notification: Performance of setup shared object (initialization): time 7.405e-05/1.114, allocations: 305.1 kB / 0.601 GB, free: 47.02 MB / 394.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007329/1.121, allocations: 5.825 MB / 0.6067 GB, free: 41.19 MB / 394.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009987/1.131, allocations: 10.99 MB / 0.6175 GB, free: 27.77 MB / 394.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.1794/1.31, allocations: 17.41 MB / 0.6345 GB, free: 117 MB / 394.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001612/1.31, allocations: 51.03 kB / 0.6345 GB, free: 117 MB / 394.7 MB Notification: Performance of matching and sorting (n=1316) (initialization): time 0.04665/1.357, allocations: 24.68 MB / 0.6586 GB, free: 109.1 MB / 394.7 MB Notification: Performance of prepare postOptimizeDAE: time 9.917e-05/1.357, allocations: 79.53 kB / 0.6587 GB, free: 109.1 MB / 394.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001729/1.357, allocations: 168.2 kB / 0.6589 GB, free: 109.1 MB / 394.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.03036/1.388, allocations: 10.1 MB / 0.6687 GB, free: 102.2 MB / 394.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007353/1.395, allocations: 2.168 MB / 0.6708 GB, free: 100.1 MB / 394.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05138/1.446, allocations: 39.77 MB / 0.7097 GB, free: 60.43 MB / 394.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01179/1.458, allocations: 0.8631 MB / 0.7105 GB, free: 59.6 MB / 394.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002729/1.461, allocations: 0.5273 MB / 0.711 GB, free: 59.07 MB / 394.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 761 * Number of states: 0 () * Number of discrete variables: 73 (jointRRP.jointUSP.prismatic.positiveBranch,jointRRP.jointUSP.rod1Color[3],jointRRP.jointUSP.rod1Color[2],jointRRP.jointUSP.rod1Color[1],jointRRP.jointUSP.cylinderColor[3],jointRRP.jointUSP.cylinderColor[2],jointRRP.jointUSP.cylinderColor[1],jointRRP.jointUSP.sphereColor[3],jointRRP.jointUSP.sphereColor[2],jointRRP.jointUSP.sphereColor[1],jointRRP.rodColor[3],jointRRP.rodColor[2],jointRRP.rodColor[1],jointRRP.cylinderColor[3],jointRRP.cylinderColor[2],jointRRP.cylinderColor[1],cylPosition.color[3],cylPosition.color[2],cylPosition.color[1],Mid.color[3],Mid.color[2],Mid.color[1],Crank2.color[3],Crank2.color[2],Crank2.color[1],Crank2.body.sphereColor[3],Crank2.body.sphereColor[2],Crank2.body.sphereColor[1],Crank1.color[3],Crank1.color[2],Crank1.color[1],Crank1.body.sphereColor[3],Crank1.body.sphereColor[2],Crank1.body.sphereColor[1],Crank3.color[3],Crank3.color[2],Crank3.color[1],Crank3.body.sphereColor[3],Crank3.body.sphereColor[2],Crank3.body.sphereColor[1],Crank4.color[3],Crank4.color[2],Crank4.color[1],Crank4.body.sphereColor[3],Crank4.body.sphereColor[2],Crank4.body.sphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],Bearing.cylinderColor[3],Bearing.cylinderColor[2],Bearing.cylinderColor[1],Rod2.color[3],Rod2.color[2],Rod2.color[1],Rod2.body.sphereColor[3],Rod2.body.sphereColor[2],Rod2.body.sphereColor[1],Piston.color[3],Piston.color[2],Piston.color[1],Piston.body.sphereColor[3],Piston.body.sphereColor[2],Piston.body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1160): * Single equations (assignments): 1155 * Array equations: 4 * 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): 1 system {(3,128,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.008712/1.47, allocations: 4.094 MB / 0.715 GB, free: 55.07 MB / 394.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002331/1.472, allocations: 0.8078 MB / 0.7158 GB, free: 54.64 MB / 394.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03515/1.507, allocations: 17.5 MB / 0.7329 GB, free: 37.09 MB / 394.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.343e-05/1.507, allocations: 43.44 kB / 0.7329 GB, free: 37.05 MB / 394.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.073e-05/1.507, allocations: 27.98 kB / 0.733 GB, free: 37.02 MB / 394.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.396e-05/1.507, allocations: 23.88 kB / 0.733 GB, free: 37 MB / 394.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2341/1.741, allocations: 30.08 MB / 0.7624 GB, free: 113.1 MB / 394.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.152e-05/1.742, allocations: 12.78 kB / 0.7624 GB, free: 113.1 MB / 394.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003211/1.745, allocations: 0.6102 MB / 0.763 GB, free: 113.1 MB / 394.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.03101/1.776, allocations: 9.565 MB / 0.7723 GB, free: 113.1 MB / 394.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001997/1.778, allocations: 82.91 kB / 0.7724 GB, free: 113.1 MB / 394.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05082/1.829, allocations: 36.27 MB / 0.8078 GB, free: 99.92 MB / 394.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.18e-05/1.829, allocations: 15.16 kB / 0.8078 GB, free: 99.92 MB / 394.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04533/1.874, allocations: 24.95 MB / 0.8322 GB, free: 78.61 MB / 394.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.005994/1.88, allocations: 1.742 MB / 0.8339 GB, free: 77.25 MB / 394.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002865/1.883, allocations: 87.92 kB / 0.834 GB, free: 77.16 MB / 394.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006493/1.889, allocations: 0.5576 MB / 0.8345 GB, free: 76.61 MB / 394.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00138/1.891, allocations: 322.9 kB / 0.8348 GB, free: 76.29 MB / 394.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004243/1.891, allocations: 118.9 kB / 0.8349 GB, free: 76.18 MB / 394.7 MB Notification: Performance of sorting global known variables: time 0.007522/1.899, allocations: 5.011 MB / 0.8398 GB, free: 71.19 MB / 394.7 MB Notification: Performance of sort global known variables: time 9e-08/1.899, allocations: 0 / 0.8398 GB, free: 71.19 MB / 394.7 MB Notification: Performance of remove unused functions: time 0.01354/1.912, allocations: 2.852 MB / 0.8426 GB, free: 68.35 MB / 394.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 43 * Number of states: 2 (Inertia.phi,Inertia.w) * 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 (300): * Single equations (assignments): 296 * Array equations: 3 * 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): 1 system {(3,115,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001653/1.914, allocations: 321.1 kB / 0.8429 GB, free: 68.05 MB / 394.7 MB Notification: Performance of simCode: created initialization part: time 0.02/1.934, allocations: 13.28 MB / 0.8559 GB, free: 54.89 MB / 394.7 MB Notification: Performance of simCode: created event and clocks part: time 2.064e-05/1.934, allocations: 5.531 kB / 0.8559 GB, free: 54.89 MB / 394.7 MB Notification: Performance of simCode: created simulation system equations: time 0.007755/1.942, allocations: 5.486 MB / 0.8613 GB, free: 49.42 MB / 394.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007581/1.949, allocations: 1.056 MB / 0.8623 GB, free: 48.42 MB / 394.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03389/1.983, allocations: 23.07 MB / 0.8848 GB, free: 25.24 MB / 394.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007555/1.991, allocations: 5.966 MB / 0.8906 GB, free: 19.26 MB / 394.7 MB Notification: Performance of simCode: alias equations: time 0.006535/1.997, allocations: 2.937 MB / 0.8935 GB, free: 16.32 MB / 394.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001831/1.999, allocations: 432.4 kB / 0.8939 GB, free: 15.9 MB / 394.7 MB Notification: Performance of SimCode: time 1.142e-06/1.999, allocations: 1.75 kB / 0.8939 GB, free: 15.9 MB / 394.7 MB Notification: Performance of Templates: time 0.3011/2.3, allocations: 120.9 MB / 1.012 GB, free: 26.83 MB / 394.7 MB " [Timeout remaining time 658] make -j1 -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.sim & ./Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/MultiBody/Examples/Loops/Engine1b_analytic/Engine1b_analytic.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.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: 10.082173122093081]