Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.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 0.001469/0.001469, allocations: 92.7 kB / 19.44 MB, free: 320 kB / 13.93 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 0.001654/0.001654, allocations: 165.3 kB / 22.76 MB, free: 1.648 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 1.608/1.608, allocations: 177.1 MB / 203.1 MB, free: 5.602 MB / 186.7 MB " [Timeout remaining time 178] 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 3.28/3.28, allocations: 429.6 MB / 0.673 GB, free: 3.871 MB / 0.6355 GB " [Timeout remaining time 176] 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.Fluid.Actuators.Valves.Examples.TwoWayValveTable,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|valTab.m_flow|kv.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable") translateModel(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|valTab.m_flow|kv.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.403e-06/1.403e-06, allocations: 0 / 0.8776 GB, free: 6.477 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.163e-05/3.303e-05, allocations: 3.906 kB / 0.8776 GB, free: 6.473 MB / 0.8386 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable): time 0.02859/0.02862, allocations: 16.21 MB / 0.8934 GB, free: 6.23 MB / 0.8542 GB Notification: Performance of NFInst.instExpressions: time 0.009674/0.03829, allocations: 4.667 MB / 0.898 GB, free: 1.547 MB / 0.8542 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009492/0.03924, allocations: 23.81 kB / 0.898 GB, free: 1.523 MB / 0.8542 GB Notification: Performance of NFTyping.typeComponents: time 0.001382/0.04062, allocations: 258.3 kB / 0.8983 GB, free: 1.27 MB / 0.8542 GB Notification: Performance of NFTyping.typeBindings: time 0.003142/0.04377, allocations: 0.6797 MB / 0.8989 GB, free: 0.5859 MB / 0.8542 GB Notification: Performance of NFTyping.typeClassSections: time 0.002953/0.04672, allocations: 0.7593 MB / 0.8997 GB, free: 15.82 MB / 0.8698 GB Notification: Performance of NFFlatten.flatten: time 0.002089/0.04881, allocations: 0.9766 MB / 0.9006 GB, free: 14.85 MB / 0.8698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008143/0.04962, allocations: 281.1 kB / 0.9009 GB, free: 14.57 MB / 0.8698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001976/0.0516, allocations: 0.5918 MB / 0.9015 GB, free: 13.97 MB / 0.8698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007631/0.05236, allocations: 275.1 kB / 0.9017 GB, free: 13.7 MB / 0.8698 GB Notification: Performance of NFPackage.collectConstants: time 0.000139/0.0525, allocations: 32 kB / 0.9018 GB, free: 13.67 MB / 0.8698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001807/0.05431, allocations: 0.608 MB / 0.9024 GB, free: 13.06 MB / 0.8698 GB Notification: Performance of NFScalarize.scalarize: time 0.0002704/0.05458, allocations: 139.5 kB / 0.9025 GB, free: 12.93 MB / 0.8698 GB Notification: Performance of NFVerifyModel.verify: time 0.0004149/0.05499, allocations: 163.5 kB / 0.9026 GB, free: 12.77 MB / 0.8698 GB Notification: Performance of NFConvertDAE.convert: time 0.002551/0.05754, allocations: 0.9033 MB / 0.9035 GB, free: 11.86 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 6.402e-06/0.05755, allocations: 0 / 0.9035 GB, free: 11.86 MB / 0.8698 GB Notification: Performance of FrontEnd: time 2.054e-06/0.05755, allocations: 0 / 0.9035 GB, free: 11.86 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 2.496e-05/0.05758, allocations: 0 / 0.9035 GB, free: 11.86 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 60 * Number of variables: 60 Notification: Performance of Generate backend data structure: time 0.002176/0.05975, allocations: 0.815 MB / 0.9043 GB, free: 11.01 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 5.088e-05/0.0598, allocations: 8.031 kB / 0.9043 GB, free: 11 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003829/0.06019, allocations: 88.5 kB / 0.9044 GB, free: 10.92 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001227/0.06141, allocations: 418.2 kB / 0.9048 GB, free: 10.49 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.891e-05/0.06145, allocations: 20.88 kB / 0.9048 GB, free: 10.47 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.754e-05/0.06151, allocations: 28.38 kB / 0.9049 GB, free: 10.44 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007232/0.06223, allocations: 293.2 kB / 0.9051 GB, free: 10.14 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.477e-05/0.06225, allocations: 0 / 0.9051 GB, free: 10.14 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.48e-05/0.06228, allocations: 12 kB / 0.9051 GB, free: 10.12 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.002e-05/0.06229, allocations: 4 kB / 0.9052 GB, free: 10.12 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005293/0.06282, allocations: 189.8 kB / 0.9053 GB, free: 9.934 MB / 0.8698 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002591/0.06541, allocations: 1.175 MB / 0.9065 GB, free: 8.707 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000427/0.06584, allocations: 158.7 kB / 0.9066 GB, free: 8.543 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002151/0.06605, allocations: 72.81 kB / 0.9067 GB, free: 8.469 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001544/0.0676, allocations: 0.5351 MB / 0.9072 GB, free: 7.914 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.921e-05/0.06764, allocations: 30.56 kB / 0.9073 GB, free: 7.875 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=15): time 1.282e-06/0.06764, allocations: 0 / 0.9073 GB, free: 7.875 MB / 0.8698 GB Notification: Performance of matching and sorting (n=15): time 0.0007919/0.06843, allocations: 264.5 kB / 0.9075 GB, free: 7.613 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.675e-05/0.06849, allocations: 55.34 kB / 0.9076 GB, free: 7.547 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008183/0.06931, allocations: 0.5605 MB / 0.9081 GB, free: 6.977 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 3.394e-05/0.06934, allocations: 29.7 kB / 0.9081 GB, free: 6.941 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002745/0.06961, allocations: 276.3 kB / 0.9084 GB, free: 6.664 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 6.232e-05/0.06968, allocations: 55.52 kB / 0.9085 GB, free: 6.609 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00013/0.06981, allocations: 69.92 kB / 0.9085 GB, free: 6.531 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.000238/0.07004, allocations: 354.8 kB / 0.9089 GB, free: 6.176 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002182/0.07026, allocations: 81.94 kB / 0.9089 GB, free: 6.094 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005382/0.0708, allocations: 446 kB / 0.9094 GB, free: 5.555 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005107/0.07131, allocations: 231.5 kB / 0.9096 GB, free: 5.297 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.168e-06/0.07132, allocations: 0 / 0.9096 GB, free: 5.297 MB / 0.8698 GB Notification: Performance of matching and sorting (n=33) (initialization): time 0.0007922/0.07211, allocations: 323.1 kB / 0.9099 GB, free: 4.977 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.542e-05/0.07213, allocations: 8 kB / 0.9099 GB, free: 4.969 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.969e-06/0.07214, allocations: 0 / 0.9099 GB, free: 4.969 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.826e-05/0.07217, allocations: 4 kB / 0.9099 GB, free: 4.965 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002893/0.07246, allocations: 64.16 kB / 0.91 GB, free: 4.902 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.711e-05/0.07248, allocations: 15.88 kB / 0.91 GB, free: 4.887 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003764/0.07285, allocations: 39.81 kB / 0.91 GB, free: 4.848 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.727e-05/0.0729, allocations: 16 kB / 0.91 GB, free: 4.832 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003817/0.07328, allocations: 212.6 kB / 0.9102 GB, free: 4.621 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005428/0.07383, allocations: 446.3 kB / 0.9107 GB, free: 4.082 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000491/0.07432, allocations: 229.2 kB / 0.9109 GB, free: 3.824 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.191e-06/0.07432, allocations: 4 kB / 0.9109 GB, free: 3.82 MB / 0.8698 GB Notification: Performance of matching and sorting (n=33) (initialization_lambda0): time 0.0007962/0.07512, allocations: 319.2 kB / 0.9112 GB, free: 3.504 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 1.924e-05/0.07514, allocations: 14.42 kB / 0.9112 GB, free: 3.492 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.592e-06/0.07515, allocations: 4 kB / 0.9112 GB, free: 3.488 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.192e-05/0.07516, allocations: 4 kB / 0.9112 GB, free: 3.484 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002538/0.07541, allocations: 63.91 kB / 0.9113 GB, free: 3.422 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.574e-06/0.07542, allocations: 4 kB / 0.9113 GB, free: 3.418 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004073/0.07583, allocations: 51.91 kB / 0.9113 GB, free: 3.367 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.527e-05/0.07586, allocations: 16 kB / 0.9113 GB, free: 3.352 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (33): * Single equations (assignments): 33 * 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 0.0003636/0.07622, allocations: 196.2 kB / 0.9115 GB, free: 3.152 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001149/0.07634, allocations: 47.72 kB / 0.9116 GB, free: 3.105 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006986/0.07704, allocations: 261.3 kB / 0.9118 GB, free: 2.84 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.289e-05/0.07705, allocations: 4 kB / 0.9118 GB, free: 2.836 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.008e-05/0.07706, allocations: 3.938 kB / 0.9118 GB, free: 2.832 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.589e-06/0.07707, allocations: 4 kB / 0.9118 GB, free: 2.828 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001292/0.07836, allocations: 0.6494 MB / 0.9125 GB, free: 2.129 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.363e-06/0.07837, allocations: 0 / 0.9125 GB, free: 2.129 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001448/0.07851, allocations: 35.91 kB / 0.9125 GB, free: 2.094 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.159e-05/0.07852, allocations: 7.938 kB / 0.9125 GB, free: 2.086 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.329e-05/0.07853, allocations: 0 / 0.9125 GB, free: 2.086 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.79e-06/0.07854, allocations: 4 kB / 0.9125 GB, free: 2.082 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.144e-06/0.07854, allocations: 4.125 kB / 0.9125 GB, free: 2.078 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006562/0.0792, allocations: 352.1 kB / 0.9128 GB, free: 1.707 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001737/0.07937, allocations: 75.56 kB / 0.9129 GB, free: 1.633 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.35e-05/0.07944, allocations: 8 kB / 0.9129 GB, free: 1.625 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002065/0.07964, allocations: 7.984 kB / 0.9129 GB, free: 1.617 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.551e-05/0.07974, allocations: 15.98 kB / 0.913 GB, free: 1.602 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.753e-05/0.07976, allocations: 4 kB / 0.913 GB, free: 1.598 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0005756/0.08033, allocations: 402.8 kB / 0.9133 GB, free: 1.207 MB / 0.8698 GB Notification: Performance of sort global known variables: time 1e-07/0.08033, allocations: 4 kB / 0.9133 GB, free: 1.203 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.0009073/0.08124, allocations: 239.5 kB / 0.9136 GB, free: 0.9688 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (17): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 0.002199/0.08344, allocations: 0.5134 MB / 0.9141 GB, free: 0.5977 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.0009206/0.08436, allocations: 301.5 kB / 0.9144 GB, free: 312 kB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 4.949e-06/0.08436, allocations: 1 kB / 0.9144 GB, free: 312 kB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.0002379/0.0846, allocations: 88.08 kB / 0.9144 GB, free: 224 kB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001238/0.08584, allocations: 219.4 kB / 0.9147 GB, free: 8 kB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001891/0.08773, allocations: 0.803 MB / 0.9154 GB, free: 15.16 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003236/0.08805, allocations: 242.1 kB / 0.9157 GB, free: 14.9 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.0004169/0.08847, allocations: 100 kB / 0.9158 GB, free: 14.8 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001409/0.08861, allocations: 40.48 kB / 0.9158 GB, free: 14.76 MB / 0.8855 GB Notification: Performance of SimCode: time 1.012e-06/0.08861, allocations: 0 / 0.9158 GB, free: 14.76 MB / 0.8855 GB Notification: Performance of Templates: time 0.02345/0.1121, allocations: 10.15 MB / 0.9257 GB, free: 4.832 MB / 0.8855 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.pipe >> ../files/Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.sim & ./Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Actuators_Valves_Examples_TwoWayValveTable.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValveTable.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: 9.289385668002069]