Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0002257/0.0002257, allocations: 0 / 0, free: 0 / 0 " [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 0.0001789/0.0001789, allocations: 0 / 0, free: 0 / 0 " [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 0.09304/0.09304, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] 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 0.03903/0.03903, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] 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: simulate(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80,startTime=0,stopTime=4e-06,tolerance=1e-08,numberOfIntervals=2000,outputFormat="mat",variableFilter="der.transmissionline.C.[0-9,]+..v.|der.transmissionline.L.[0-9,]+..i.|lowpassfilter.y|time|transmissionline.C.[0-9,]+..i|transmissionline.C.[0-9,]+..n.i|transmissionline.C.[0-9,]+..n.v|transmissionline.C.[0-9,]+..p.i|transmissionline.C.[0-9,]+..p.v|transmissionline.C.[0-9,]+..v|transmissionline.L.[0-9,]+..i|transmissionline.L.[0-9,]+..n.i|transmissionline.L.[0-9,]+..n.v|transmissionline.L.[0-9,]+..p.i|transmissionline.L.[0-9,]+..p.v|transmissionline.L.[0-9,]+..v|transmissionline.R.[0-9,]+..LossPower|transmissionline.R.[0-9,]+..R_actual|transmissionline.R.[0-9,]+..i|transmissionline.R.[0-9,]+..n.i|transmissionline.R.[0-9,]+..n.v|transmissionline.R.[0-9,]+..p.i|transmissionline.R.[0-9,]+..p.v|transmissionline.R.[0-9,]+..v|transmissionline.ground.p.v",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80",simflags="-s=ida -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") simulate(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80,startTime=0,stopTime=4e-06,tolerance=1e-08,numberOfIntervals=2000,outputFormat="mat",variableFilter="der.transmissionline.C.[0-9,]+..v.|der.transmissionline.L.[0-9,]+..i.|lowpassfilter.y|time|transmissionline.C.[0-9,]+..i|transmissionline.C.[0-9,]+..n.i|transmissionline.C.[0-9,]+..n.v|transmissionline.C.[0-9,]+..p.i|transmissionline.C.[0-9,]+..p.v|transmissionline.C.[0-9,]+..v|transmissionline.L.[0-9,]+..i|transmissionline.L.[0-9,]+..n.i|transmissionline.L.[0-9,]+..n.v|transmissionline.L.[0-9,]+..p.i|transmissionline.L.[0-9,]+..p.v|transmissionline.L.[0-9,]+..v|transmissionline.R.[0-9,]+..LossPower|transmissionline.R.[0-9,]+..R_actual|transmissionline.R.[0-9,]+..i|transmissionline.R.[0-9,]+..n.i|transmissionline.R.[0-9,]+..n.v|transmissionline.R.[0-9,]+..p.i|transmissionline.R.[0-9,]+..p.v|transmissionline.R.[0-9,]+..v|transmissionline.ground.p.v",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80",simflags="-s=ida -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") [Timeout 540] "Notification: Performance of FrontEnd - loaded program: time 6.92e-07/6.92e-07, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.654e-05/1.723e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80): time 0.003212/0.003229, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.001061/0.004289, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.0001061/0.004396, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.0001327/0.004528, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0002455/0.004774, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.0001797/0.004953, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.00899/0.01394, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.003888/0.01783, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.007849/0.02568, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.01238/0.03806, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.001127/0.03919, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.001091/0.04028, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.002219/0.0425, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.003498/0.04599, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.008355/0.05435, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 0.001267/0.05561, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 2.565e-06/0.05562, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 3.854e-05/0.05566, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1715 * Number of variables: 1715 Notification: Performance of Generate backend data structure: time 0.01317/0.06882, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 0.0003418/0.06916, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001914/0.07108, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.004459/0.07554, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006006/0.07614, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.001351/0.07749, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.008799/0.08629, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 0.0001458/0.08643, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008324/0.08727, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002006/0.08747, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004411/0.09188, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02537/0.1172, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.004115/0.1214, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.005276/0.1266, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 0.0001141/0.1268, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001698/0.1269, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=566): time 3.142e-05/0.127, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=566): time 0.004995/0.1319, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001015/0.132, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002697/0.1347, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.0008996/0.1356, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.001332/0.137, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.001586/0.1386, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.001803/0.1404, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 1.514e-05/0.1404, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.001263/0.1416, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.001762/0.1434, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.003394/0.1468, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.126e-05/0.1468, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=813) (initialization): time 0.00475/0.1516, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 7.102e-05/0.1517, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.565e-05/0.1517, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 5.038e-05/0.1517, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005548/0.1573, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.056e-05/0.1574, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00182/0.1592, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00046/0.1597, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (813): * Single equations (assignments): 813 * 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 0.002069/0.1617, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007701/0.1625, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009448/0.1635, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.874e-05/0.1635, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 4.665e-05/0.1635, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.027e-05/0.1636, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004356/0.1679, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.311e-05/0.168, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005429/0.1734, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 3.454e-05/0.1734, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005198/0.1739, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.321e-05/0.174, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.585e-06/0.174, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005346/0.1794, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.0007445/0.1801, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001426/0.1815, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001971/0.1835, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009623/0.1845, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004473/0.1849, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.001399/0.1863, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 7.052e-05/0.1864, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.00368/0.1901, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 162 (lowpassfilter.y,lowpassfilter.yd,transmissionline.L[1].i,transmissionline.L[2].i,transmissionline.L[3].i,transmissionline.L[4].i,transmissionline.L[5].i,transmissionline.L[6].i,transmissionline.L[7].i,transmissionline.L[8].i,transmissionline.L[9].i,transmissionline.L[10].i,transmissionline.L[11].i,transmissionline.L[12].i,transmissionline.L[13].i,transmissionline.L[14].i,transmissionline.L[15].i,transmissionline.L[16].i,transmissionline.L[17].i,transmissionline.L[18].i,transmissionline.L[19].i,transmissionline.L[20].i,transmissionline.L[21].i,transmissionline.L[22].i,transmissionline.L[23].i,transmissionline.L[24].i,transmissionline.L[25].i,transmissionline.L[26].i,transmissionline.L[27].i,transmissionline.L[28].i,transmissionline.L[29].i,transmissionline.L[30].i,transmissionline.L[31].i,transmissionline.L[32].i,transmissionline.L[33].i,transmissionline.L[34].i,transmissionline.L[35].i,transmissionline.L[36].i,transmissionline.L[37].i,transmissionline.L[38].i,transmissionline.L[39].i,transmissionline.L[40].i,transmissionline.L[41].i,transmissionline.L[42].i,transmissionline.L[43].i,transmissionline.L[44].i,transmissionline.L[45].i,transmissionline.L[46].i,transmissionline.L[47].i,transmissionline.L[48].i,transmissionline.L[49].i,transmissionline.L[50].i,transmissionline.L[51].i,transmissionline.L[52].i,transmissionline.L[53].i,transmissionline.L[54].i,transmissionline.L[55].i,transmissionline.L[56].i,transmissionline.L[57].i,transmissionline.L[58].i,transmissionline.L[59].i,transmissionline.L[60].i,transmissionline.L[61].i,transmissionline.L[62].i,transmissionline.L[63].i,transmissionline.L[64].i,transmissionline.L[65].i,transmissionline.L[66].i,transmissionline.L[67].i,transmissionline.L[68].i,transmissionline.L[69].i,transmissionline.L[70].i,transmissionline.L[71].i,transmissionline.L[72].i,transmissionline.L[73].i,transmissionline.L[74].i,transmissionline.L[75].i,transmissionline.L[76].i,transmissionline.L[77].i,transmissionline.L[78].i,transmissionline.L[79].i,transmissionline.L[80].i,transmissionline.C[1].v,transmissionline.C[2].v,transmissionline.C[3].v,transmissionline.C[4].v,transmissionline.C[5].v,transmissionline.C[6].v,transmissionline.C[7].v,transmissionline.C[8].v,transmissionline.C[9].v,transmissionline.C[10].v,transmissionline.C[11].v,transmissionline.C[12].v,transmissionline.C[13].v,transmissionline.C[14].v,transmissionline.C[15].v,transmissionline.C[16].v,transmissionline.C[17].v,transmissionline.C[18].v,transmissionline.C[19].v,transmissionline.C[20].v,transmissionline.C[21].v,transmissionline.C[22].v,transmissionline.C[23].v,transmissionline.C[24].v,transmissionline.C[25].v,transmissionline.C[26].v,transmissionline.C[27].v,transmissionline.C[28].v,transmissionline.C[29].v,transmissionline.C[30].v,transmissionline.C[31].v,transmissionline.C[32].v,transmissionline.C[33].v,transmissionline.C[34].v,transmissionline.C[35].v,transmissionline.C[36].v,transmissionline.C[37].v,transmissionline.C[38].v,transmissionline.C[39].v,transmissionline.C[40].v,transmissionline.C[41].v,transmissionline.C[42].v,transmissionline.C[43].v,transmissionline.C[44].v,transmissionline.C[45].v,transmissionline.C[46].v,transmissionline.C[47].v,transmissionline.C[48].v,transmissionline.C[49].v,transmissionline.C[50].v,transmissionline.C[51].v,transmissionline.C[52].v,transmissionline.C[53].v,transmissionline.C[54].v,transmissionline.C[55].v,transmissionline.C[56].v,transmissionline.C[57].v,transmissionline.C[58].v,transmissionline.C[59].v,transmissionline.C[60].v,transmissionline.C[61].v,transmissionline.C[62].v,transmissionline.C[63].v,transmissionline.C[64].v,transmissionline.C[65].v,transmissionline.C[66].v,transmissionline.C[67].v,transmissionline.C[68].v,transmissionline.C[69].v,transmissionline.C[70].v,transmissionline.C[71].v,transmissionline.C[72].v,transmissionline.C[73].v,transmissionline.C[74].v,transmissionline.C[75].v,transmissionline.C[76].v,transmissionline.C[77].v,transmissionline.C[78].v,transmissionline.C[79].v,transmissionline.C[80].v) * 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 (566): * Single equations (assignments): 566 * 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 0.001479/0.1915, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.004784/0.1963, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 1.56e-05/0.1963, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.002491/0.1988, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004313/0.2031, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01811/0.2212, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001858/0.2231, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.002769/0.2259, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004729/0.2306, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.0002822/0.2309, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.01481/0.2457, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 540] diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_80_res.mat","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 1.2005874067544937]