Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor.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 0.001343/0.001343, allocations: 80.8 kB / 20.75 MB, free: 3.738 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 0.001484/0.001484, allocations: 161 kB / 24.16 MB, free: 332 kB / 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 0.8907/0.8907, allocations: 177.1 MB / 204.6 MB, free: 5.477 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.897/1.897, allocations: 389.6 MB / 0.6354 GB, free: 12.3 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor") translateModel(Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.543e-06/1.543e-06, allocations: 0 / 0.7752 GB, free: 5.348 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.386e-05/1.54e-05, allocations: 2.312 kB / 0.7752 GB, free: 5.344 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor): time 0.002484/0.0025, allocations: 2.145 MB / 0.7773 GB, free: 3.219 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.001576/0.004076, allocations: 1.456 MB / 0.7787 GB, free: 1.773 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.021e-05/0.004126, allocations: 5.25 kB / 0.7787 GB, free: 1.77 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 4.992e-05/0.004176, allocations: 15.8 kB / 0.7787 GB, free: 1.754 MB / 0.7292 GB Notification: Performance of NFTyping.typeBindings: time 8.411e-05/0.00426, allocations: 56.73 kB / 0.7788 GB, free: 1.699 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005973/0.004857, allocations: 316.5 kB / 0.7791 GB, free: 1.391 MB / 0.7292 GB Notification: Performance of NFFlatten.flatten: time 0.0001757/0.005033, allocations: 231 kB / 0.7793 GB, free: 1.164 MB / 0.7292 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001033/0.005136, allocations: 39.03 kB / 0.7793 GB, free: 1.129 MB / 0.7292 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001077/0.005244, allocations: 121.3 kB / 0.7795 GB, free: 1.012 MB / 0.7292 GB Notification: Performance of NFSimplifyModel.simplify: time 9.911e-05/0.005343, allocations: 79.7 kB / 0.7795 GB, free: 0.9336 MB / 0.7292 GB Notification: Performance of NFPackage.collectConstants: time 2.278e-05/0.005366, allocations: 16 kB / 0.7796 GB, free: 0.918 MB / 0.7292 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005041/0.00587, allocations: 372 kB / 0.7799 GB, free: 0.5547 MB / 0.7292 GB Notification: Performance of NFScalarize.scalarize: time 3.066e-05/0.005901, allocations: 44.95 kB / 0.7799 GB, free: 0.5117 MB / 0.7292 GB Notification: Performance of NFVerifyModel.verify: time 5.456e-05/0.005955, allocations: 71.89 kB / 0.78 GB, free: 452 kB / 0.7292 GB Notification: Performance of NFConvertDAE.convert: time 0.0003675/0.006323, allocations: 390.8 kB / 0.7804 GB, free: 60 kB / 0.7292 GB Notification: Performance of FrontEnd - DAE generated: time 2.064e-06/0.006325, allocations: 1.719 kB / 0.7804 GB, free: 60 kB / 0.7292 GB Notification: Performance of FrontEnd: time 3.91e-07/0.006325, allocations: 0 / 0.7804 GB, free: 60 kB / 0.7292 GB Notification: Performance of Transformations before backend: time 3.727e-06/0.006329, allocations: 0 / 0.7804 GB, free: 60 kB / 0.7292 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 36 * Number of variables: 36 Notification: Performance of Generate backend data structure: time 0.0004645/0.006793, allocations: 420.8 kB / 0.7808 GB, free: 15.61 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 3.109e-05/0.006824, allocations: 14.88 kB / 0.7808 GB, free: 15.6 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007089/0.007533, allocations: 172.5 kB / 0.781 GB, free: 15.44 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 8.848e-05/0.007622, allocations: 122.7 kB / 0.7811 GB, free: 15.3 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.098e-05/0.007683, allocations: 75.95 kB / 0.7812 GB, free: 15.21 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.603e-05/0.007709, allocations: 12.38 kB / 0.7812 GB, free: 15.2 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003855/0.008094, allocations: 285.2 kB / 0.7814 GB, free: 14.91 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.205e-06/0.008103, allocations: 2.938 kB / 0.7814 GB, free: 14.91 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.071e-05/0.008123, allocations: 8.375 kB / 0.7815 GB, free: 14.9 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.805e-06/0.008131, allocations: 8.125 kB / 0.7815 GB, free: 14.89 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001346/0.008266, allocations: 95.34 kB / 0.7816 GB, free: 14.8 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007355/0.009001, allocations: 480.4 kB / 0.782 GB, free: 14.32 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006746/0.009676, allocations: 255.7 kB / 0.7823 GB, free: 14.07 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 8.058e-05/0.009756, allocations: 56.59 kB / 0.7823 GB, free: 14.01 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 6.393e-05/0.00982, allocations: 19.98 kB / 0.7823 GB, free: 13.99 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.169e-05/0.009842, allocations: 38.55 kB / 0.7824 GB, free: 13.95 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=15): time 1.433e-06/0.009843, allocations: 0 / 0.7824 GB, free: 13.95 MB / 0.7448 GB Notification: Performance of matching and sorting (n=15): time 0.0006078/0.01045, allocations: 261.1 kB / 0.7826 GB, free: 13.69 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.24e-05/0.01047, allocations: 56.03 kB / 0.7827 GB, free: 13.62 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.422e-05/0.01055, allocations: 135.5 kB / 0.7828 GB, free: 13.48 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 2.428e-05/0.01057, allocations: 25.7 kB / 0.7828 GB, free: 13.45 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 4.816e-05/0.01062, allocations: 120.9 kB / 0.7829 GB, free: 13.33 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 3.314e-05/0.01065, allocations: 51.58 kB / 0.783 GB, free: 13.28 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.365e-05/0.01072, allocations: 46.31 kB / 0.783 GB, free: 13.23 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 7.458e-05/0.01079, allocations: 326.8 kB / 0.7833 GB, free: 12.9 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 7.866e-05/0.01087, allocations: 46.77 kB / 0.7834 GB, free: 12.86 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 7.044e-05/0.01094, allocations: 52.53 kB / 0.7834 GB, free: 12.81 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001328/0.01107, allocations: 100.9 kB / 0.7835 GB, free: 12.71 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.523e-06/0.01108, allocations: 0 / 0.7835 GB, free: 12.71 MB / 0.7448 GB Notification: Performance of matching and sorting (n=20) (initialization): time 0.0003079/0.01138, allocations: 198.5 kB / 0.7837 GB, free: 12.52 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 1.269e-05/0.0114, allocations: 10.48 kB / 0.7837 GB, free: 12.51 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.577e-06/0.0114, allocations: 0.6562 kB / 0.7837 GB, free: 12.51 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002135/0.01161, allocations: 76.66 kB / 0.7838 GB, free: 12.43 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006592/0.01227, allocations: 144.7 kB / 0.7839 GB, free: 12.3 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002917/0.01256, allocations: 0.5493 MB / 0.7845 GB, free: 11.72 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001447/0.01271, allocations: 31.09 kB / 0.7845 GB, free: 11.7 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.604e-05/0.01272, allocations: 7.984 kB / 0.7845 GB, free: 11.69 MB / 0.7448 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 2 (com.isOn,$PRE.com.isOn) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (17): * Single equations (assignments): 16 * Array equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,1)} Notification: Performance of prepare postOptimizeDAE: time 8.429e-05/0.01281, allocations: 122.7 kB / 0.7846 GB, free: 11.56 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.658e-05/0.01285, allocations: 11.98 kB / 0.7846 GB, free: 11.55 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003924/0.01324, allocations: 232.1 kB / 0.7849 GB, free: 11.33 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.074e-06/0.01324, allocations: 0 / 0.7849 GB, free: 11.33 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.213e-06/0.01324, allocations: 0 / 0.7849 GB, free: 11.33 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.127e-06/0.01325, allocations: 3.938 kB / 0.7849 GB, free: 11.33 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009549/0.0142, allocations: 495.3 kB / 0.7853 GB, free: 10.82 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.006e-06/0.0142, allocations: 4 kB / 0.7853 GB, free: 10.82 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006183/0.01482, allocations: 141.1 kB / 0.7855 GB, free: 10.69 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001731/0.01499, allocations: 82.44 kB / 0.7856 GB, free: 10.61 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.58e-05/0.01501, allocations: 7.984 kB / 0.7856 GB, free: 10.6 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002411/0.01525, allocations: 0.5495 MB / 0.7861 GB, free: 10.03 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.22e-07/0.01525, allocations: 0 / 0.7861 GB, free: 10.03 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000299/0.01555, allocations: 260.5 kB / 0.7864 GB, free: 9.758 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 9.418e-06/0.01556, allocations: 7.953 kB / 0.7864 GB, free: 9.75 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.594e-05/0.01559, allocations: 8 kB / 0.7864 GB, free: 9.742 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001502/0.01574, allocations: 21.02 kB / 0.7864 GB, free: 9.723 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.805e-05/0.01576, allocations: 17.59 kB / 0.7864 GB, free: 9.707 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.691e-05/0.01578, allocations: 11.98 kB / 0.7864 GB, free: 9.695 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 1.727e-05/0.0158, allocations: 23.09 kB / 0.7864 GB, free: 9.672 MB / 0.7448 GB Notification: Performance of sort global known variables: time 4e-08/0.0158, allocations: 0 / 0.7864 GB, free: 9.672 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.0002464/0.01605, allocations: 131.5 kB / 0.7866 GB, free: 9.543 MB / 0.7448 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 1 (com.isOn) * Number of discrete states: 1 (com.isOn) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (12): * Single equations (assignments): 11 * Array equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002555/0.0163, allocations: 224.9 kB / 0.7868 GB, free: 9.316 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.0003258/0.01663, allocations: 153.9 kB / 0.7869 GB, free: 9.168 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 3.967e-06/0.01663, allocations: 4 kB / 0.7869 GB, free: 9.164 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.0001796/0.01681, allocations: 91.27 kB / 0.787 GB, free: 9.074 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001699/0.01698, allocations: 50.16 kB / 0.7871 GB, free: 9.027 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006556/0.01764, allocations: 316.4 kB / 0.7874 GB, free: 8.691 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 3.731e-05/0.01767, allocations: 68.14 kB / 0.7874 GB, free: 8.605 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 0.0001568/0.01783, allocations: 52.81 kB / 0.7875 GB, free: 8.559 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001768/0.01801, allocations: 95.31 kB / 0.7876 GB, free: 8.465 MB / 0.7448 GB Notification: Performance of SimCode: time 4.2e-07/0.01801, allocations: 0 / 0.7876 GB, free: 8.465 MB / 0.7448 GB Notification: Performance of Templates: time 0.007149/0.02516, allocations: 6.773 MB / 0.7942 GB, free: 1.75 MB / 0.7448 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor.pipe ; mkfifo Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor.pipe >> ../files/Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor.sim & (cd run_cvode && ../Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) > Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor.pipe 2>&1) [Timeout 240] (rm -f Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_gbode.pipe ; mkfifo Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_gbode.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_gbode.sim & (cd run_gbode && ../Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_gbode.pipe 2>&1) [Timeout 240] (rm -f Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ida.pipe ; mkfifo Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ida.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ida.sim & (cd run_ida && ../Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) > Buildings_13_Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ida.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 4.946885772049427]