Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10.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 0.001556/0.001556, allocations: 112.2 kB / 21.22 MB, free: 0.75 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 0.001821/0.001821, allocations: 205.2 kB / 24.52 MB, free: 4.156 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 1.397/1.397, allocations: 230.6 MB / 258.3 MB, free: 8.035 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo): time 0.9944/0.9944, allocations: 120.6 MB / 435.3 MB, free: 0.8438 MB / 334.1 MB " [Timeout remaining time 179] Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/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(ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Thermal_HeatConduction_ScaledExperiments_OneDHeatTransferTI_Modelica_N_10",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Thermal_HeatConduction_ScaledExperiments_OneDHeatTransferTI_Modelica_N_10",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300] "Notification: ScalableTestSuite 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 0.001912/0.001912, allocations: 63.91 kB / 0.6076 GB, free: 10.91 MB / 446.3 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.167/0.1689, allocations: 85.86 MB / 0.6914 GB, free: 4.836 MB / 0.5139 GB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10): time 0.003162/0.172, allocations: 1.62 MB / 0.693 GB, free: 3.207 MB / 0.5139 GB Notification: Performance of NFInst.instExpressions: time 0.000298/0.1723, allocations: 75.7 kB / 0.6931 GB, free: 3.133 MB / 0.5139 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.468e-05/0.1724, allocations: 0 / 0.6931 GB, free: 3.133 MB / 0.5139 GB Notification: Performance of NFTyping.typeComponents: time 0.000118/0.1725, allocations: 11.86 kB / 0.6931 GB, free: 3.121 MB / 0.5139 GB Notification: Performance of NFTyping.typeBindings: time 8.025e-05/0.1726, allocations: 35.69 kB / 0.6931 GB, free: 3.086 MB / 0.5139 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001598/0.1727, allocations: 23.97 kB / 0.6932 GB, free: 3.062 MB / 0.5139 GB Notification: Performance of NFFlatten.flatten: time 0.0005845/0.1733, allocations: 0.5527 MB / 0.6937 GB, free: 2.508 MB / 0.5139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002866/0.1736, allocations: 145 kB / 0.6938 GB, free: 2.367 MB / 0.5139 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002459/0.1739, allocations: 215.4 kB / 0.694 GB, free: 2.156 MB / 0.5139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003397/0.1742, allocations: 235.1 kB / 0.6943 GB, free: 1.926 MB / 0.5139 GB Notification: Performance of NFPackage.collectConstants: time 6.671e-05/0.1743, allocations: 40 kB / 0.6943 GB, free: 1.887 MB / 0.5139 GB Notification: Performance of NFFlatten.collectFunctions: time 7.6e-05/0.1743, allocations: 40 kB / 0.6943 GB, free: 1.848 MB / 0.5139 GB Notification: Performance of NFScalarize.scalarize: time 9.986e-05/0.1744, allocations: 95.67 kB / 0.6944 GB, free: 1.754 MB / 0.5139 GB Notification: Performance of NFVerifyModel.verify: time 0.0002571/0.1747, allocations: 227 kB / 0.6946 GB, free: 1.531 MB / 0.5139 GB Notification: Performance of NFConvertDAE.convert: time 0.0005454/0.1752, allocations: 0.514 MB / 0.6951 GB, free: 1.016 MB / 0.5139 GB Notification: Performance of FrontEnd - DAE generated: time 4.729e-06/0.1752, allocations: 0 / 0.6951 GB, free: 1.016 MB / 0.5139 GB Notification: Performance of FrontEnd: time 1.834e-06/0.1752, allocations: 0 / 0.6951 GB, free: 1.016 MB / 0.5139 GB Notification: Performance of Transformations before backend: time 1.469e-05/0.1753, allocations: 0 / 0.6951 GB, free: 1.016 MB / 0.5139 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 92 * Number of variables: 92 Notification: Performance of Generate backend data structure: time 0.001325/0.1766, allocations: 0.6381 MB / 0.6958 GB, free: 348 kB / 0.5139 GB Notification: Performance of prepare preOptimizeDAE: time 4.602e-05/0.1766, allocations: 12.03 kB / 0.6958 GB, free: 336 kB / 0.5139 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.454e-05/0.1767, allocations: 13.19 kB / 0.6958 GB, free: 324 kB / 0.5139 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.038e-05/0.1767, allocations: 74.72 kB / 0.6959 GB, free: 240 kB / 0.5139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.895e-05/0.1768, allocations: 40.7 kB / 0.6959 GB, free: 200 kB / 0.5139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004507/0.1773, allocations: 278.6 kB / 0.6962 GB, free: 15.89 MB / 0.5295 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.958e-05/0.1773, allocations: 29.38 kB / 0.6962 GB, free: 15.87 MB / 0.5295 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.392e-05/0.1774, allocations: 44.38 kB / 0.6962 GB, free: 15.82 MB / 0.5295 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000723/0.1781, allocations: 454.6 kB / 0.6967 GB, free: 15.38 MB / 0.5295 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.038e-05/0.1781, allocations: 3.938 kB / 0.6967 GB, free: 15.37 MB / 0.5295 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.689e-05/0.1782, allocations: 16 kB / 0.6967 GB, free: 15.36 MB / 0.5295 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.685e-05/0.1782, allocations: 8 kB / 0.6967 GB, free: 15.35 MB / 0.5295 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006811/0.1789, allocations: 447.6 kB / 0.6971 GB, free: 14.91 MB / 0.5295 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 0.00261/0.1815, allocations: 2.059 MB / 0.6991 GB, free: 12.59 MB / 0.5295 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001084/0.1826, allocations: 0.6146 MB / 0.6997 GB, free: 11.96 MB / 0.5295 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003989/0.183, allocations: 297.5 kB / 0.7 GB, free: 11.67 MB / 0.5295 GB Notification: Performance of preOpt evalFunc (simulation): time 2.209e-05/0.183, allocations: 4 kB / 0.7 GB, free: 11.66 MB / 0.5295 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.948e-05/0.183, allocations: 34.56 kB / 0.7001 GB, free: 11.62 MB / 0.5295 GB Notification: Performance of pre-optimization done (n=44): time 2.364e-06/0.183, allocations: 3.938 kB / 0.7001 GB, free: 11.62 MB / 0.5295 GB Notification: Performance of matching and sorting (n=44): time 0.000983/0.184, allocations: 0.601 MB / 0.7007 GB, free: 11.01 MB / 0.5295 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.711e-05/0.1841, allocations: 55.41 kB / 0.7007 GB, free: 10.95 MB / 0.5295 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002462/0.1843, allocations: 219 kB / 0.7009 GB, free: 10.72 MB / 0.5295 GB Notification: Performance of collectPreVariables (initialization): time 4.191e-05/0.1843, allocations: 29.7 kB / 0.7009 GB, free: 10.69 MB / 0.5295 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001153/0.1845, allocations: 172.9 kB / 0.7011 GB, free: 10.52 MB / 0.5295 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001535/0.1846, allocations: 174.4 kB / 0.7013 GB, free: 10.34 MB / 0.5295 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001174/0.1847, allocations: 78.12 kB / 0.7013 GB, free: 10.26 MB / 0.5295 GB Notification: Performance of setup shared object (initialization): time 0.0001754/0.1849, allocations: 342.8 kB / 0.7017 GB, free: 9.918 MB / 0.5295 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002669/0.1852, allocations: 180.7 kB / 0.7018 GB, free: 9.742 MB / 0.5295 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002626/0.1854, allocations: 187.8 kB / 0.702 GB, free: 9.555 MB / 0.5295 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006064/0.186, allocations: 443.5 kB / 0.7024 GB, free: 9.121 MB / 0.5295 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.435e-06/0.186, allocations: 3.938 kB / 0.7025 GB, free: 9.117 MB / 0.5295 GB Notification: Performance of matching and sorting (n=53) (initialization): time 0.0007091/0.1868, allocations: 0.492 MB / 0.7029 GB, free: 8.621 MB / 0.5295 GB Notification: Performance of prepare postOptimizeDAE: time 1.764e-05/0.1868, allocations: 4 kB / 0.7029 GB, free: 8.617 MB / 0.5295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.851e-06/0.1868, allocations: 0 / 0.7029 GB, free: 8.617 MB / 0.5295 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.949e-05/0.1868, allocations: 4 kB / 0.7029 GB, free: 8.613 MB / 0.5295 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004276/0.1872, allocations: 119.9 kB / 0.7031 GB, free: 8.496 MB / 0.5295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.017e-05/0.1872, allocations: 3.984 kB / 0.7031 GB, free: 8.492 MB / 0.5295 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001986/0.1874, allocations: 43.72 kB / 0.7031 GB, free: 8.449 MB / 0.5295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.263e-05/0.1875, allocations: 15.94 kB / 0.7031 GB, free: 8.434 MB / 0.5295 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 53 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002332/0.1877, allocations: 205.6 kB / 0.7033 GB, free: 8.223 MB / 0.5295 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.25e-05/0.1878, allocations: 27.86 kB / 0.7033 GB, free: 8.195 MB / 0.5295 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00012/0.1879, allocations: 47 kB / 0.7034 GB, free: 8.148 MB / 0.5295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.942e-06/0.1879, allocations: 4 kB / 0.7034 GB, free: 8.145 MB / 0.5295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.292e-06/0.1879, allocations: 0 / 0.7034 GB, free: 8.145 MB / 0.5295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.973e-06/0.1879, allocations: 3.984 kB / 0.7034 GB, free: 8.141 MB / 0.5295 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006137/0.1885, allocations: 464.2 kB / 0.7038 GB, free: 7.645 MB / 0.5295 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.615e-06/0.1885, allocations: 0 / 0.7038 GB, free: 7.645 MB / 0.5295 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004747/0.189, allocations: 115.9 kB / 0.7039 GB, free: 7.531 MB / 0.5295 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.918e-06/0.189, allocations: 0 / 0.7039 GB, free: 7.531 MB / 0.5295 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.169e-05/0.189, allocations: 15.98 kB / 0.704 GB, free: 7.516 MB / 0.5295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.729e-06/0.189, allocations: 8 kB / 0.704 GB, free: 7.508 MB / 0.5295 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.452e-06/0.189, allocations: 0 / 0.704 GB, free: 7.508 MB / 0.5295 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001068/0.1901, allocations: 0.8093 MB / 0.7048 GB, free: 6.68 MB / 0.5295 GB Notification: Performance of postOpt removeConstants (simulation): time 5.851e-05/0.1902, allocations: 27.73 kB / 0.7048 GB, free: 6.652 MB / 0.5295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.98e-05/0.1902, allocations: 15.98 kB / 0.7048 GB, free: 6.637 MB / 0.5295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000195/0.1904, allocations: 19.97 kB / 0.7048 GB, free: 6.617 MB / 0.5295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.637e-05/0.1905, allocations: 23.95 kB / 0.7048 GB, free: 6.594 MB / 0.5295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.046e-05/0.1905, allocations: 12 kB / 0.7049 GB, free: 6.582 MB / 0.5295 GB Notification: Performance of sorting global known variables: time 0.0001752/0.1906, allocations: 175.2 kB / 0.705 GB, free: 6.41 MB / 0.5295 GB Notification: Performance of sort global known variables: time 7e-08/0.1906, allocations: 0 / 0.705 GB, free: 6.41 MB / 0.5295 GB Notification: Performance of remove unused functions: time 0.0003808/0.191, allocations: 123.7 kB / 0.7051 GB, free: 6.289 MB / 0.5295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 9 (heatcapacitor[1].T,heatcapacitor[2].T,heatcapacitor[3].T,heatcapacitor[4].T,heatcapacitor[5].T,heatcapacitor[6].T,heatcapacitor[7].T,heatcapacitor[8].T,heatcapacitor[9].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 (44): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.00138/0.1924, allocations: 1.36 MB / 0.7065 GB, free: 4.898 MB / 0.5295 GB Notification: Performance of simCode: created initialization part: time 0.0006622/0.1931, allocations: 418.3 kB / 0.7069 GB, free: 4.492 MB / 0.5295 GB Notification: Performance of simCode: created event and clocks part: time 2.985e-06/0.1931, allocations: 4 kB / 0.7069 GB, free: 4.488 MB / 0.5295 GB Notification: Performance of simCode: created simulation system equations: time 0.0002858/0.1934, allocations: 215.7 kB / 0.7071 GB, free: 4.277 MB / 0.5295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004072/0.1938, allocations: 52.27 kB / 0.7071 GB, free: 4.227 MB / 0.5295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005675/0.1994, allocations: 4.375 MB / 0.7114 GB, free: 15.77 MB / 0.5452 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005238/0.2, allocations: 0.8658 MB / 0.7122 GB, free: 14.87 MB / 0.5452 GB Notification: Performance of simCode: alias equations: time 0.0003156/0.2003, allocations: 150.8 kB / 0.7124 GB, free: 14.73 MB / 0.5452 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002232/0.2005, allocations: 99.41 kB / 0.7125 GB, free: 14.63 MB / 0.5452 GB Notification: Performance of SimCode: time 1.213e-06/0.2005, allocations: 0 / 0.7125 GB, free: 14.63 MB / 0.5452 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03/0.2305, allocations: 7.531 MB / 0.7198 GB, free: 7.305 MB / 0.5452 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.21/11.44, allocations: 7.938 kB / 0.7198 GB, free: 7.297 MB / 0.5452 GB " [Timeout remaining time 288] (rm -f ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10_res.mat --tempDir=temp_ScalableTestSuite_ScalableTestSuite_Thermal_HeatConduction_ScaledExperiments_OneDHeatTransferTI_Modelica_N_10_fmu --startTime=0 --stopTime=1500 --stepSize=0.6 --timeout=300 --tolerance=1e-06 ScalableTestSuite_ScalableTestSuite_Thermal_HeatConduction_ScaledExperiments_OneDHeatTransferTI_Modelica_N_10.fmu > ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10.pipe 2>&1) [Timeout 315.0] diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_10.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 15.475281173014082]