Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses.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 0.001698/0.001698, allocations: 105.1 kB / 21.22 MB, free: 0.6289 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 0.00232/0.00232, allocations: 211.8 kB / 24.51 MB, free: 3.914 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 1.517/1.517, allocations: 230.6 MB / 258.3 MB, free: 7.73 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2151/0.2151, allocations: 44.93 MB / 359.6 MB, free: 6.031 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+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.MultiBody.Forces.ForceWithTwoMasses,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_ForceWithTwoMasses",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_ForceWithTwoMasses",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ModelicaTest requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002343/0.002343, allocations: 67.89 kB / 0.4938 GB, free: 10.5 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3156/0.318, allocations: 65.47 MB / 0.5577 GB, free: 7.324 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses): time 0.01101/0.329, allocations: 9.056 MB / 0.5666 GB, free: 14.43 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.007478/0.3364, allocations: 3.679 MB / 0.5702 GB, free: 10.74 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001394/0.3378, allocations: 79.62 kB / 0.5702 GB, free: 10.66 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00421/0.342, allocations: 2.009 MB / 0.5722 GB, free: 8.645 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004548/0.3466, allocations: 1.735 MB / 0.5739 GB, free: 6.902 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001822/0.3484, allocations: 0.694 MB / 0.5746 GB, free: 6.207 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.006132/0.3546, allocations: 4.012 MB / 0.5785 GB, free: 2.188 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00351/0.3581, allocations: 2.155 MB / 0.5806 GB, free: 15.98 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002571/0.3606, allocations: 1.32 MB / 0.5819 GB, free: 14.65 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003629/0.3643, allocations: 2.005 MB / 0.5838 GB, free: 12.64 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00109/0.3653, allocations: 264 kB / 0.5841 GB, free: 12.38 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00279/0.3681, allocations: 1.096 MB / 0.5852 GB, free: 11.29 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002553/0.3707, allocations: 1.718 MB / 0.5868 GB, free: 9.562 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00297/0.3737, allocations: 1.452 MB / 0.5883 GB, free: 8.102 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.009461/0.3831, allocations: 6.369 MB / 0.5945 GB, free: 1.707 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.384e-06/0.3831, allocations: 0 / 0.5945 GB, free: 1.707 MB / 430.1 MB Notification: Performance of FrontEnd: time 2.154e-06/0.3831, allocations: 0 / 0.5945 GB, free: 1.707 MB / 430.1 MB Notification: Performance of Transformations before backend: time 0.0002828/0.3834, allocations: 4 kB / 0.5945 GB, free: 1.703 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1319 * Number of variables: 1319 Notification: Performance of Generate backend data structure: time 0.01327/0.3967, allocations: 4.366 MB / 0.5988 GB, free: 13.28 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.029e-05/0.3967, allocations: 8.031 kB / 0.5988 GB, free: 13.27 MB / 446.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001611/0.3969, allocations: 89.23 kB / 0.5988 GB, free: 13.18 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001601/0.3985, allocations: 0.621 MB / 0.5995 GB, free: 12.55 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.08066/0.4792, allocations: 7.056 MB / 0.6063 GB, free: 5.48 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007262/0.4864, allocations: 2.569 MB / 0.6089 GB, free: 2.852 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002527/0.4867, allocations: 197 kB / 0.609 GB, free: 2.656 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001264/0.4879, allocations: 275.7 kB / 0.6093 GB, free: 2.387 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01723/0.5052, allocations: 8.6 MB / 0.6177 GB, free: 9.133 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001605/0.5053, allocations: 47.69 kB / 0.6177 GB, free: 9.086 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007746/0.5061, allocations: 127.9 kB / 0.6179 GB, free: 8.961 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003133/0.5092, allocations: 1.739 MB / 0.6196 GB, free: 7.223 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01508/0.5243, allocations: 7.17 MB / 0.6266 GB, free: 48 kB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.046/0.5703, allocations: 32.12 MB / 0.6579 GB, free: 14.95 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008337/0.5786, allocations: 2.831 MB / 0.6607 GB, free: 12.08 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002288/0.5809, allocations: 1.523 MB / 0.6622 GB, free: 10.55 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01131/0.5922, allocations: 5.942 MB / 0.668 GB, free: 4.566 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.379e-05/0.5923, allocations: 51.5 kB / 0.668 GB, free: 4.508 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=151): time 4.839e-06/0.5923, allocations: 4 kB / 0.668 GB, free: 4.504 MB / 0.4981 GB Notification: Performance of matching and sorting (n=188): time 0.0669/0.6592, allocations: 18.97 MB / 0.6866 GB, free: 1.469 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001431/0.6594, allocations: 205.2 kB / 0.6868 GB, free: 1.227 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00686/0.6662, allocations: 3.749 MB / 0.6904 GB, free: 13.49 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0003996/0.6666, allocations: 57.7 kB / 0.6905 GB, free: 13.43 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.002492/0.6691, allocations: 2.933 MB / 0.6933 GB, free: 10.46 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.001061/0.6702, allocations: 0.7404 MB / 0.6941 GB, free: 9.719 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002442/0.6726, allocations: 1.179 MB / 0.6952 GB, free: 8.527 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001279/0.6727, allocations: 301.1 kB / 0.6955 GB, free: 8.23 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003612/0.6764, allocations: 2.1 MB / 0.6976 GB, free: 6.125 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006792/0.6831, allocations: 5.71 MB / 0.7031 GB, free: 14.63 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0112/0.6943, allocations: 8.42 MB / 0.7114 GB, free: 4.457 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001747/0.6945, allocations: 36 kB / 0.7114 GB, free: 4.422 MB / 0.545 GB Notification: Performance of matching and sorting (n=763) (initialization): time 0.01939/0.7139, allocations: 8.695 MB / 0.7199 GB, free: 11.71 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001713/0.7141, allocations: 60.94 kB / 0.7199 GB, free: 11.66 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002179/0.7143, allocations: 127.9 kB / 0.7201 GB, free: 11.53 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00544/0.7197, allocations: 1.383 MB / 0.7214 GB, free: 10.14 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00467/0.7244, allocations: 1.294 MB / 0.7227 GB, free: 8.844 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2771/1.001, allocations: 9.008 MB / 0.7315 GB, free: 154.2 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005324/1.007, allocations: 300.2 kB / 0.7318 GB, free: 154.2 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00133/1.008, allocations: 358 kB / 0.7321 GB, free: 154.2 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 570 * Number of states: 0 () * Number of discrete variables: 36 (FixedTranslation2.color[3],FixedTranslation2.color[2],FixedTranslation2.color[1],force.massColor[3],force.massColor[2],force.massColor[1],force.color_b[3],force.color_b[2],force.color_b[1],force.color_a[3],force.color_a[2],force.color_a[1],FixedTranslation1.color[3],FixedTranslation1.color[2],FixedTranslation1.color[1],BodyBox1.color[3],BodyBox1.color[2],BodyBox1.color[1],BodyBox1.body.sphereColor[3],BodyBox1.body.sphereColor[2],BodyBox1.body.sphereColor[1],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (695): * Single equations (assignments): 691 * 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 {(1,44,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003826/1.012, allocations: 1.893 MB / 0.734 GB, free: 154.1 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008908/1.013, allocations: 356.8 kB / 0.7343 GB, free: 154.1 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007967/1.021, allocations: 3.751 MB / 0.738 GB, free: 153 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.057e-05/1.021, allocations: 22.41 kB / 0.738 GB, free: 153 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.069e-05/1.021, allocations: 7.344 kB / 0.738 GB, free: 153 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.827e-05/1.021, allocations: 11.06 kB / 0.738 GB, free: 153 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01404/1.035, allocations: 7.776 MB / 0.7456 GB, free: 150.4 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.915e-05/1.035, allocations: 3.812 kB / 0.7456 GB, free: 150.4 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001224/1.036, allocations: 250.9 kB / 0.7458 GB, free: 150.4 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004282/1.04, allocations: 1.181 MB / 0.747 GB, free: 150.2 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002789/1.041, allocations: 36.06 kB / 0.747 GB, free: 150.1 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00992/1.051, allocations: 8.266 MB / 0.7551 GB, free: 144.1 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.897e-06/1.051, allocations: 11.48 kB / 0.7551 GB, free: 144.1 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009151/1.06, allocations: 6.305 MB / 0.7613 GB, free: 138 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001026/1.061, allocations: 317.2 kB / 0.7616 GB, free: 137.8 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004412/1.061, allocations: 24 kB / 0.7616 GB, free: 137.8 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001296/1.063, allocations: 87.89 kB / 0.7617 GB, free: 137.7 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003594/1.063, allocations: 117 kB / 0.7618 GB, free: 137.6 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001232/1.063, allocations: 51.98 kB / 0.7618 GB, free: 137.5 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.002767/1.066, allocations: 2.324 MB / 0.7641 GB, free: 135.2 MB / 0.5606 GB Notification: Performance of sort global known variables: time 7e-08/1.066, allocations: 0 / 0.7641 GB, free: 135.2 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.004262/1.07, allocations: 0.955 MB / 0.765 GB, free: 134.3 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 2 (revolute.phi,revolute.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 (130): * Single equations (assignments): 126 * 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 {(1,36,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.009152/1.079, allocations: 6.983 MB / 0.7719 GB, free: 127.3 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.006379/1.086, allocations: 5.026 MB / 0.7768 GB, free: 122.3 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 5e-06/1.086, allocations: 0 / 0.7768 GB, free: 122.3 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.001841/1.087, allocations: 1.614 MB / 0.7783 GB, free: 120.7 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002111/1.09, allocations: 411.2 kB / 0.7787 GB, free: 120.3 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05015/1.14, allocations: 44.34 MB / 0.822 GB, free: 70.5 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002349/1.142, allocations: 2.417 MB / 0.8244 GB, free: 68.05 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.003339/1.145, allocations: 1.815 MB / 0.8262 GB, free: 66.23 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001959/1.147, allocations: 1.647 MB / 0.8278 GB, free: 64.58 MB / 0.5606 GB Notification: Performance of SimCode: time 1.312e-06/1.147, allocations: 0 / 0.8278 GB, free: 64.58 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1029/1.25, allocations: 69.96 MB / 0.8961 GB, free: 11.41 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate platform static: time 28.22/29.47, allocations: 6.906 kB / 0.8961 GB, free: 11.41 MB / 0.5762 GB " [Timeout remaining time 630] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_ForceWithTwoMasses_fmu --startTime=0 --stopTime=3 --stepSize=0.00059976 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_ForceWithTwoMasses.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/ForceWithTwoMasses/ForceWithTwoMasses.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 659] Reference file matches [Calling sys.exit(0), Time elapsed: 33.68063940596767]