Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001766/0.001766, allocations: 105.5 kB / 19.81 MB, free: 2.516 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002112/0.002112, allocations: 189.2 kB / 22.97 MB, free: 5.617 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.457/1.457, allocations: 225.6 MB / 251.6 MB, free: 13.32 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 0.2428/0.2428, allocations: 44.92 MB / 351.6 MB, free: 12.23 MB / 286.1 MB " [Timeout remaining time 179] 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|r1.phi|r1.w|r2.phi|r2.w|revolute.phi|revolute.w|rotor1D.phi|rotor1D.w",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3") translateModel(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|r1.phi|r1.w|r2.phi|r2.w|revolute.phi|revolute.w|rotor1D.phi|rotor1D.w",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001966/0.001966, allocations: 63.91 kB / 495.2 MB, free: 1.859 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4374/0.4394, allocations: 64.25 MB / 0.5464 GB, free: 13.21 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3): time 0.01742/0.4568, allocations: 13.25 MB / 0.5593 GB, free: 2.547 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.01192/0.4687, allocations: 4.314 MB / 0.5635 GB, free: 14.22 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004571/0.4733, allocations: 83.75 kB / 0.5636 GB, free: 14.14 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.008742/0.4821, allocations: 3.777 MB / 0.5673 GB, free: 10.35 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007698/0.4898, allocations: 2.085 MB / 0.5694 GB, free: 8.258 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002704/0.4925, allocations: 0.8071 MB / 0.5701 GB, free: 7.449 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.00817/0.5006, allocations: 4.225 MB / 0.5743 GB, free: 3.211 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005601/0.5062, allocations: 3.493 MB / 0.5777 GB, free: 15.65 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004366/0.5106, allocations: 1.869 MB / 0.5795 GB, free: 13.78 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005101/0.5157, allocations: 2.667 MB / 0.5821 GB, free: 11.1 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001788/0.5175, allocations: 423.9 kB / 0.5825 GB, free: 10.69 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003577/0.5211, allocations: 1.182 MB / 0.5837 GB, free: 9.504 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003814/0.5249, allocations: 2.306 MB / 0.5859 GB, free: 7.191 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0045/0.5294, allocations: 2.641 MB / 0.5885 GB, free: 4.535 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01354/0.5429, allocations: 8.264 MB / 0.5966 GB, free: 12.24 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.274e-06/0.5429, allocations: 0 / 0.5966 GB, free: 12.24 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.894e-06/0.5429, allocations: 0 / 0.5966 GB, free: 12.24 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0003654/0.5433, allocations: 0 / 0.5966 GB, free: 12.24 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1765 * Number of variables: 1765 Notification: Performance of Generate backend data structure: time 0.02536/0.5687, allocations: 6.39 MB / 0.6028 GB, free: 5.77 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.191e-05/0.5687, allocations: 16.02 kB / 0.6028 GB, free: 5.754 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007785/0.5765, allocations: 1.986 MB / 0.6048 GB, free: 3.762 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006422/0.5829, allocations: 2.723 MB / 0.6074 GB, free: 0.9805 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002888/0.5832, allocations: 295.6 kB / 0.6077 GB, free: 0.6914 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001619/0.5848, allocations: 399.8 kB / 0.6081 GB, free: 308 kB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02608/0.6109, allocations: 12.39 MB / 0.6202 GB, free: 3.195 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003018/0.6112, allocations: 43.58 kB / 0.6202 GB, free: 3.152 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002162/0.6134, allocations: 183.8 kB / 0.6204 GB, free: 2.973 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005417/0.6188, allocations: 2.261 MB / 0.6226 GB, free: 0.7109 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02798/0.6468, allocations: 11.35 MB / 0.6337 GB, free: 5.344 MB / 478.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07721/0.724, allocations: 46.38 MB / 0.679 GB, free: 5.844 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01901/0.743, allocations: 5.315 MB / 0.6842 GB, free: 388 kB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005341/0.7483, allocations: 3.167 MB / 0.6873 GB, free: 13.2 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001277/0.7496, allocations: 0.6987 MB / 0.688 GB, free: 12.39 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.302e-05/0.7497, allocations: 51.88 kB / 0.688 GB, free: 12.33 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=203): time 4.959e-06/0.7497, allocations: 0 / 0.688 GB, free: 12.33 MB / 0.5294 GB Notification: Performance of matching and sorting (n=234): time 0.08307/0.8327, allocations: 27.6 MB / 0.715 GB, free: 0.6289 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001101/0.8329, allocations: 162.5 kB / 0.7151 GB, free: 448 kB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007022/0.8399, allocations: 4.432 MB / 0.7194 GB, free: 11.98 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0008331/0.8407, allocations: 57.7 kB / 0.7195 GB, free: 11.92 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.003423/0.8441, allocations: 3.559 MB / 0.723 GB, free: 8.324 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001683/0.8458, allocations: 0.9186 MB / 0.7239 GB, free: 7.398 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002494/0.8483, allocations: 1.435 MB / 0.7253 GB, free: 5.953 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001477/0.8485, allocations: 301.1 kB / 0.7256 GB, free: 5.656 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005954/0.8544, allocations: 3.277 MB / 0.7288 GB, free: 2.375 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.3227/1.177, allocations: 7.114 MB / 0.7357 GB, free: 158.8 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01289/1.19, allocations: 11.18 MB / 0.7466 GB, free: 151 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001829/1.19, allocations: 35.19 kB / 0.7467 GB, free: 151 MB / 0.5606 GB Notification: Performance of matching and sorting (n=858) (initialization): time 0.01734/1.208, allocations: 11.33 MB / 0.7577 GB, free: 147.3 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 9.63e-05/1.208, allocations: 67.75 kB / 0.7578 GB, free: 147.3 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001388/1.208, allocations: 135.8 kB / 0.7579 GB, free: 147.2 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00235/1.21, allocations: 1.122 MB / 0.759 GB, free: 147.1 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005654/1.216, allocations: 1.699 MB / 0.7607 GB, free: 146 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006178/1.222, allocations: 6.344 MB / 0.7669 GB, free: 140.5 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005981/1.228, allocations: 399 kB / 0.7672 GB, free: 140.1 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001093/1.229, allocations: 443.8 kB / 0.7677 GB, free: 139.7 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 613 * Number of states: 0 () * Number of discrete variables: 44 (torque.torqueArrow.arrowLine.twoHeadedArrow,torque.torqueArrow.headAtOrigin,fixed.color[3],fixed.color[2],fixed.color[1],r2.cylinderColor[3],r2.cylinderColor[2],r2.cylinderColor[1],r1.cylinderColor[3],r1.cylinderColor[2],r1.cylinderColor[1],rotor1D.cylinderColor[3],rotor1D.cylinderColor[2],rotor1D.cylinderColor[1],torque.connectionLineColor[3],torque.connectionLineColor[2],torque.connectionLineColor[1],torque.torqueColor[3],torque.torqueColor[2],torque.torqueColor[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],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],bodyCylinder.color[3],bodyCylinder.color[2],bodyCylinder.color[1],bodyCylinder.body.sphereColor[3],bodyCylinder.body.sphereColor[2],bodyCylinder.body.sphereColor[1],bodyCylinder.frameTranslation.color[3],bodyCylinder.frameTranslation.color[2],bodyCylinder.frameTranslation.color[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (819): * Single equations (assignments): 815 * 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 {(3,13,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003762/1.233, allocations: 2.334 MB / 0.7699 GB, free: 137.4 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000854/1.234, allocations: 420 kB / 0.7703 GB, free: 137.2 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008238/1.242, allocations: 6.181 MB / 0.7764 GB, free: 131 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.462e-05/1.242, allocations: 24 kB / 0.7764 GB, free: 131 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.247e-05/1.242, allocations: 4.844 kB / 0.7764 GB, free: 131 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.648e-05/1.242, allocations: 15.95 kB / 0.7764 GB, free: 131 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0172/1.259, allocations: 12.94 MB / 0.7891 GB, free: 118 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.538e-05/1.259, allocations: 4.312 kB / 0.7891 GB, free: 118 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002445/1.262, allocations: 0.546 MB / 0.7896 GB, free: 117.5 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002127/1.264, allocations: 0.9555 MB / 0.7905 GB, free: 116.5 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002814/1.264, allocations: 89.03 kB / 0.7906 GB, free: 116.4 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005769/1.27, allocations: 6.092 MB / 0.7966 GB, free: 110.2 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.538e-06/1.27, allocations: 4 kB / 0.7966 GB, free: 110.2 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01138/1.281, allocations: 10.48 MB / 0.8068 GB, free: 99.9 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001786/1.283, allocations: 0.9198 MB / 0.8077 GB, free: 98.96 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000548/1.284, allocations: 41.64 kB / 0.8077 GB, free: 98.92 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001958/1.285, allocations: 167.7 kB / 0.8079 GB, free: 98.76 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004961/1.286, allocations: 189.6 kB / 0.8081 GB, free: 98.57 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002274/1.286, allocations: 111.6 kB / 0.8082 GB, free: 98.46 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.003173/1.289, allocations: 2.774 MB / 0.8109 GB, free: 95.69 MB / 0.5606 GB Notification: Performance of sort global known variables: time 8e-08/1.289, allocations: 0 / 0.8109 GB, free: 95.69 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.005369/1.295, allocations: 1.203 MB / 0.8121 GB, free: 94.48 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 8 (revolute.phi,revolute.w,rotor1D.phi,rotor1D.w,r1.phi,r1.w,r2.phi,r2.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 (206): * Single equations (assignments): 202 * 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 {(3,13,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004185/1.295, allocations: 183 kB / 0.8122 GB, free: 94.3 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.008995/1.304, allocations: 7.498 MB / 0.8196 GB, free: 86.82 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 8.236e-06/1.304, allocations: 0 / 0.8196 GB, free: 86.82 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.003277/1.307, allocations: 2.838 MB / 0.8223 GB, free: 83.98 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002743/1.31, allocations: 0.4977 MB / 0.8228 GB, free: 83.48 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01682/1.327, allocations: 12.19 MB / 0.8347 GB, free: 71.23 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002803/1.33, allocations: 3.67 MB / 0.8383 GB, free: 67.53 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.004538/1.334, allocations: 2.261 MB / 0.8405 GB, free: 65.27 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001306/1.336, allocations: 423 kB / 0.8409 GB, free: 64.85 MB / 0.5606 GB Notification: Performance of SimCode: time 1.483e-06/1.336, allocations: 0 / 0.8409 GB, free: 64.85 MB / 0.5606 GB Notification: Performance of Templates: time 0.08572/1.421, allocations: 55.21 MB / 0.8948 GB, free: 9.898 MB / 0.5606 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.sim & ./ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Parts/Rotor1D/Rotor1D_3/Rotor1D_3.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.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: 8.074434461072087]