Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.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 0.001234/0.001234, allocations: 88.7 kB / 20.2 MB, free: 4.23 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 0.001409/0.001409, allocations: 161.3 kB / 23.51 MB, free: 0.9219 MB / 18.57 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 0.9215/0.9215, allocations: 177.2 MB / 203.9 MB, free: 5.602 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.01/2.01, allocations: 428.5 MB / 0.6727 GB, free: 4.906 MB / 0.6355 GB " [Timeout remaining time 177] Using package Buildings with version 14.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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: translateModel(Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|calTim.year|calTim.month|calTim.day|calTim.weekDay|calTim.hour|calTim.minute",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus") translateModel(Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|calTim.year|calTim.month|calTim.day|calTim.weekDay|calTim.hour|calTim.minute",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.353e-06/1.353e-06, allocations: 0 / 0.8771 GB, free: 7.82 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.652e-05/1.787e-05, allocations: 3.312 kB / 0.8771 GB, free: 7.816 MB / 0.8386 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus): time 0.00208/0.002098, allocations: 1.74 MB / 0.8788 GB, free: 6.09 MB / 0.8386 GB Notification: Performance of NFInst.instExpressions: time 0.001028/0.003126, allocations: 0.6188 MB / 0.8794 GB, free: 5.473 MB / 0.8386 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.787e-05/0.003184, allocations: 3.938 kB / 0.8794 GB, free: 5.469 MB / 0.8386 GB Notification: Performance of NFTyping.typeComponents: time 8.367e-05/0.003268, allocations: 14.08 kB / 0.8794 GB, free: 5.457 MB / 0.8386 GB Notification: Performance of NFTyping.typeBindings: time 0.0001061/0.003374, allocations: 40.81 kB / 0.8795 GB, free: 5.422 MB / 0.8386 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005562/0.00393, allocations: 368.1 kB / 0.8798 GB, free: 5.062 MB / 0.8386 GB Notification: Performance of NFFlatten.flatten: time 0.0005297/0.00446, allocations: 0.5976 MB / 0.8804 GB, free: 4.465 MB / 0.8386 GB Notification: Performance of NFFlatten.resolveConnections: time 9.945e-05/0.004559, allocations: 29.22 kB / 0.8804 GB, free: 4.438 MB / 0.8386 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000492/0.005051, allocations: 420.2 kB / 0.8808 GB, free: 4.027 MB / 0.8386 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002833/0.005335, allocations: 137.2 kB / 0.881 GB, free: 3.895 MB / 0.8386 GB Notification: Performance of NFPackage.collectConstants: time 7.703e-05/0.005412, allocations: 40 kB / 0.881 GB, free: 3.855 MB / 0.8386 GB Notification: Performance of NFFlatten.collectFunctions: time 6.389e-05/0.005475, allocations: 43.94 kB / 0.881 GB, free: 3.812 MB / 0.8386 GB Notification: Performance of NFScalarize.scalarize: time 9.718e-05/0.005573, allocations: 124.9 kB / 0.8812 GB, free: 3.691 MB / 0.8386 GB Notification: Performance of NFVerifyModel.verify: time 0.000116/0.005689, allocations: 151.7 kB / 0.8813 GB, free: 3.543 MB / 0.8386 GB Notification: Performance of NFConvertDAE.convert: time 0.0004021/0.006091, allocations: 0.6428 MB / 0.8819 GB, free: 2.898 MB / 0.8386 GB Notification: Performance of FrontEnd - DAE generated: time 1.683e-06/0.006092, allocations: 3.344 kB / 0.8819 GB, free: 2.898 MB / 0.8386 GB Notification: Performance of FrontEnd: time 6.62e-07/0.006093, allocations: 0 / 0.8819 GB, free: 2.898 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 9.347e-06/0.006102, allocations: 3.938 kB / 0.8819 GB, free: 2.895 MB / 0.8386 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.001131/0.007233, allocations: 0.8339 MB / 0.8828 GB, free: 1.988 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 3.904e-05/0.007272, allocations: 12.03 kB / 0.8828 GB, free: 1.977 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000148/0.00742, allocations: 64.66 kB / 0.8828 GB, free: 1.914 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003799/0.0078, allocations: 272 kB / 0.8831 GB, free: 1.625 MB / 0.8386 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.571e-05/0.007846, allocations: 24.36 kB / 0.8831 GB, free: 1.602 MB / 0.8386 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.24e-05/0.007918, allocations: 28.95 kB / 0.8831 GB, free: 1.574 MB / 0.8386 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008284/0.008747, allocations: 259.4 kB / 0.8834 GB, free: 1.316 MB / 0.8386 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.198e-06/0.008756, allocations: 1.656 kB / 0.8834 GB, free: 1.316 MB / 0.8386 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.708e-05/0.008783, allocations: 384 / 0.8834 GB, free: 1.316 MB / 0.8386 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.825e-06/0.008791, allocations: 8.359 kB / 0.8834 GB, free: 1.309 MB / 0.8386 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006122/0.009403, allocations: 139.8 kB / 0.8835 GB, free: 1.172 MB / 0.8386 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009864/0.01039, allocations: 0.543 MB / 0.8841 GB, free: 0.5977 MB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008127/0.0112, allocations: 178.5 kB / 0.8842 GB, free: 424 kB / 0.8386 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005833/0.01179, allocations: 132.7 kB / 0.8844 GB, free: 288 kB / 0.8386 GB Notification: Performance of preOpt evalFunc (simulation): time 2.197e-05/0.01181, allocations: 3.938 kB / 0.8844 GB, free: 284 kB / 0.8386 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005946/0.0124, allocations: 243.3 kB / 0.8846 GB, free: 28 kB / 0.8386 GB Notification: Performance of pre-optimization done (n=16): time 2.054e-06/0.0124, allocations: 8 kB / 0.8846 GB, free: 20 kB / 0.8386 GB Notification: Performance of matching and sorting (n=16): time 0.001463/0.01387, allocations: 0.5401 MB / 0.8851 GB, free: 15.47 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.542e-05/0.01391, allocations: 59.39 kB / 0.8852 GB, free: 15.4 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006745/0.01459, allocations: 445.9 kB / 0.8856 GB, free: 14.96 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 3.755e-05/0.01462, allocations: 41.7 kB / 0.8856 GB, free: 14.91 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 6.096e-05/0.01469, allocations: 101.4 kB / 0.8857 GB, free: 14.81 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 3.034e-05/0.01472, allocations: 43.72 kB / 0.8858 GB, free: 14.77 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001167/0.01483, allocations: 133.4 kB / 0.8859 GB, free: 14.63 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 7.416e-05/0.01491, allocations: 322.8 kB / 0.8862 GB, free: 14.3 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002303/0.01514, allocations: 223.3 kB / 0.8864 GB, free: 14.07 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002337/0.01537, allocations: 278.2 kB / 0.8867 GB, free: 13.77 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002433/0.01561, allocations: 295.4 kB / 0.887 GB, free: 13.45 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.625e-06/0.01562, allocations: 3.938 kB / 0.887 GB, free: 13.45 MB / 0.8542 GB Notification: Performance of matching and sorting (n=29) (initialization): time 0.0005847/0.0162, allocations: 0.6278 MB / 0.8876 GB, free: 12.79 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 5.661e-05/0.01626, allocations: 89.59 kB / 0.8877 GB, free: 12.69 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.826e-06/0.01627, allocations: 11.98 kB / 0.8877 GB, free: 12.68 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.718e-05/0.01628, allocations: 4 kB / 0.8877 GB, free: 12.68 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.827e-05/0.01638, allocations: 23.92 kB / 0.8877 GB, free: 12.65 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.875e-06/0.01639, allocations: 4 kB / 0.8877 GB, free: 12.65 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002476/0.01664, allocations: 63.84 kB / 0.8878 GB, free: 12.59 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.093e-05/0.0167, allocations: 55.98 kB / 0.8878 GB, free: 12.53 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 24 (calTim.calTim.firstDaySampling,$PRE.calTim.calTim.firstDaySampling,calTim.calTim.firstHourSampling,$PRE.calTim.calTim.firstHourSampling,calTim.calTim.hourSampleTrigger,$whenCondition1,calTim.calTim.daySampleTrigger,$whenCondition2,calTim.calTim.epochLastMonth,$PRE.calTim.calTim.epochLastMonth,calTim.calTim.yearIndex,$PRE.calTim.calTim.yearIndex,calTim.calTim.daysSinceEpoch,$PRE.calTim.calTim.daysSinceEpoch,calTim.calTim.weekDay,$PRE.calTim.calTim.weekDay,calTim.calTim.hour,$PRE.calTim.calTim.hour,calTim.calTim.day,$PRE.calTim.calTim.day,calTim.calTim.month,$PRE.calTim.calTim.month,calTim.calTim.year,$PRE.calTim.calTim.year) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0001724/0.01687, allocations: 224.3 kB / 0.8881 GB, free: 12.3 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.409e-05/0.01693, allocations: 51.64 kB / 0.8881 GB, free: 12.25 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.171e-05/0.01699, allocations: 47.72 kB / 0.8881 GB, free: 12.2 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.667e-06/0.01699, allocations: 0 / 0.8881 GB, free: 12.2 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.584e-06/0.017, allocations: 0 / 0.8881 GB, free: 12.2 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.919e-06/0.017, allocations: 0 / 0.8881 GB, free: 12.2 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001209/0.01821, allocations: 0.7518 MB / 0.8889 GB, free: 11.41 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.583e-06/0.01821, allocations: 0 / 0.8889 GB, free: 11.41 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.944e-05/0.01823, allocations: 4 kB / 0.8889 GB, free: 11.41 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.765e-06/0.01824, allocations: 0 / 0.8889 GB, free: 11.41 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.134e-05/0.01826, allocations: 19.97 kB / 0.8889 GB, free: 11.39 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.585e-06/0.01826, allocations: 4 kB / 0.8889 GB, free: 11.38 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.012e-06/0.01826, allocations: 0 / 0.8889 GB, free: 11.38 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008983/0.01916, allocations: 0.519 MB / 0.8894 GB, free: 10.85 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001716/0.01933, allocations: 177.4 kB / 0.8896 GB, free: 10.67 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.059e-05/0.01938, allocations: 20 kB / 0.8896 GB, free: 10.65 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002264/0.01961, allocations: 43.95 kB / 0.8896 GB, free: 10.61 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.261e-05/0.01964, allocations: 11.92 kB / 0.8897 GB, free: 10.6 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.631e-05/0.01969, allocations: 59.98 kB / 0.8897 GB, free: 10.54 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.00021/0.0199, allocations: 323.1 kB / 0.89 GB, free: 10.22 MB / 0.8542 GB Notification: Performance of sort global known variables: time 8e-08/0.0199, allocations: 0 / 0.89 GB, free: 10.22 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.000233/0.02013, allocations: 64 kB / 0.8901 GB, free: 10.16 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 14 (calTim.calTim.daySampleTrigger,calTim.calTim.hourSampleTrigger,$whenCondition2,$whenCondition1,calTim.calTim.year,calTim.calTim.month,calTim.calTim.day,calTim.calTim.hour,calTim.calTim.weekDay,calTim.calTim.daysSinceEpoch,calTim.calTim.yearIndex,calTim.calTim.epochLastMonth,calTim.calTim.firstHourSampling,calTim.calTim.firstDaySampling) * Number of discrete states: 9 (calTim.calTim.firstDaySampling,calTim.calTim.daysSinceEpoch,calTim.calTim.weekDay,calTim.calTim.yearIndex,calTim.calTim.year,calTim.calTim.epochLastMonth,calTim.calTim.month,calTim.calTim.firstHourSampling,calTim.calTim.hour) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (16): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.0001152/0.02024, allocations: 120 kB / 0.8902 GB, free: 10.04 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.0007907/0.02104, allocations: 0.5318 MB / 0.8907 GB, free: 9.469 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 2.495e-06/0.02104, allocations: 4 kB / 0.8907 GB, free: 9.465 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.0004068/0.02144, allocations: 123.9 kB / 0.8908 GB, free: 9.344 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002845/0.02173, allocations: 59.67 kB / 0.8909 GB, free: 9.289 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009145/0.02264, allocations: 0.6263 MB / 0.8915 GB, free: 8.633 MB / 0.8542 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001121/0.02276, allocations: 179 kB / 0.8917 GB, free: 8.441 MB / 0.8542 GB Notification: Performance of simCode: alias equations: time 4.358e-05/0.0228, allocations: 13.48 kB / 0.8917 GB, free: 8.426 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.139e-05/0.02283, allocations: 20.5 kB / 0.8917 GB, free: 8.406 MB / 0.8542 GB Notification: Performance of SimCode: time 5.21e-07/0.02283, allocations: 0 / 0.8917 GB, free: 8.406 MB / 0.8542 GB Notification: Performance of Templates: time 0.006288/0.02912, allocations: 6.393 MB / 0.898 GB, free: 1.965 MB / 0.8542 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.sim & ./Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus -abortSlowSimulation -alarm=800 -s cvode -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_CDL_Reals_Sources_Validation_CalendarTimeMonthsPlus.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.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: 5.189584866166115]