Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00131/0.00131, allocations: 119.9 kB / 17.79 MB, free: 5.137 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001337/0.001337, allocations: 185.2 kB / 20.73 MB, free: 2.207 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.302/1.302, allocations: 225.6 MB / 249.1 MB, free: 3.605 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo): time 0.6792/0.6792, allocations: 120.6 MB / 424.6 MB, free: 5.543 MB / 350.1 MB " [Timeout remaining time 179] Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Electrical_BreakerCircuits_Verification_BreakerNetwork_3_Array",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Electrical_BreakerCircuits_Verification_BreakerNetwork_3_Array",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001827/0.001827, allocations: 67.89 kB / 0.5932 GB, free: 3.074 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5444/0.5462, allocations: 84.64 MB / 0.6759 GB, free: 16.29 MB / 0.5139 GB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array): time 0.002958/0.5492, allocations: 2.046 MB / 0.6779 GB, free: 14.85 MB / 0.5139 GB Notification: Performance of NFInst.instExpressions: time 0.0008517/0.55, allocations: 0.5549 MB / 0.6784 GB, free: 14.41 MB / 0.5139 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.39e-05/0.5501, allocations: 1.344 kB / 0.6784 GB, free: 14.41 MB / 0.5139 GB Notification: Performance of NFTyping.typeComponents: time 0.0001409/0.5502, allocations: 18.64 kB / 0.6784 GB, free: 14.39 MB / 0.5139 GB Notification: Performance of NFTyping.typeBindings: time 0.0002066/0.5505, allocations: 56.02 kB / 0.6785 GB, free: 14.34 MB / 0.5139 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002289/0.5507, allocations: 58.78 kB / 0.6785 GB, free: 14.3 MB / 0.5139 GB Notification: Performance of NFFlatten.flatten: time 0.0004214/0.5511, allocations: 459.8 kB / 0.679 GB, free: 14.03 MB / 0.5139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001992/0.5513, allocations: 141 kB / 0.6791 GB, free: 13.96 MB / 0.5139 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001365/0.5514, allocations: 168.8 kB / 0.6793 GB, free: 13.88 MB / 0.5139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001863/0.5516, allocations: 186.5 kB / 0.6794 GB, free: 13.75 MB / 0.5139 GB Notification: Performance of NFPackage.collectConstants: time 5.594e-05/0.5517, allocations: 33.03 kB / 0.6795 GB, free: 13.75 MB / 0.5139 GB Notification: Performance of NFFlatten.collectFunctions: time 8.369e-05/0.5518, allocations: 41.19 kB / 0.6795 GB, free: 13.75 MB / 0.5139 GB Notification: Performance of NFScalarize.scalarize: time 8.276e-05/0.5518, allocations: 90.52 kB / 0.6796 GB, free: 13.68 MB / 0.5139 GB Notification: Performance of NFVerifyModel.verify: time 0.0001683/0.552, allocations: 182 kB / 0.6798 GB, free: 13.56 MB / 0.5139 GB Notification: Performance of NFConvertDAE.convert: time 0.0003888/0.5524, allocations: 471.4 kB / 0.6802 GB, free: 13.25 MB / 0.5139 GB Notification: Performance of FrontEnd - DAE generated: time 3.477e-06/0.5524, allocations: 0 / 0.6802 GB, free: 13.25 MB / 0.5139 GB Notification: Performance of FrontEnd: time 1.332e-06/0.5524, allocations: 3.938 kB / 0.6802 GB, free: 13.24 MB / 0.5139 GB Notification: Performance of Transformations before backend: time 6.933e-06/0.5524, allocations: 1.188 kB / 0.6802 GB, free: 13.24 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: 71 * Number of variables: 71 Notification: Performance of Generate backend data structure: time 0.00109/0.5535, allocations: 0.7167 MB / 0.6809 GB, free: 12.65 MB / 0.5139 GB Notification: Performance of prepare preOptimizeDAE: time 4.195e-05/0.5535, allocations: 13.08 kB / 0.6809 GB, free: 12.65 MB / 0.5139 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.97e-05/0.5536, allocations: 70.72 kB / 0.681 GB, free: 12.58 MB / 0.5139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.727e-05/0.5537, allocations: 41.02 kB / 0.6811 GB, free: 12.56 MB / 0.5139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004112/0.5541, allocations: 321.2 kB / 0.6814 GB, free: 12.27 MB / 0.5139 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.488e-05/0.5541, allocations: 21.03 kB / 0.6814 GB, free: 12.27 MB / 0.5139 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.421e-05/0.5542, allocations: 28.66 kB / 0.6814 GB, free: 12.26 MB / 0.5139 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005755/0.5548, allocations: 397.6 kB / 0.6818 GB, free: 12.03 MB / 0.5139 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.176e-05/0.5548, allocations: 0 / 0.6818 GB, free: 12.03 MB / 0.5139 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.352e-05/0.5548, allocations: 15.67 kB / 0.6818 GB, free: 12.02 MB / 0.5139 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.044e-05/0.5548, allocations: 11.31 kB / 0.6818 GB, free: 12.01 MB / 0.5139 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004742/0.5553, allocations: 333.8 kB / 0.6821 GB, free: 11.86 MB / 0.5139 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001706/0.557, allocations: 1.253 MB / 0.6834 GB, free: 10.93 MB / 0.5139 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003408/0.5573, allocations: 268.4 kB / 0.6836 GB, free: 10.79 MB / 0.5139 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002226/0.5576, allocations: 160.3 kB / 0.6838 GB, free: 10.71 MB / 0.5139 GB Notification: Performance of preOpt evalFunc (simulation): time 1.376e-05/0.5576, allocations: 6.438 kB / 0.6838 GB, free: 10.71 MB / 0.5139 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003502/0.5579, allocations: 299.1 kB / 0.6841 GB, free: 10.49 MB / 0.5139 GB Notification: Performance of pre-optimization done (n=30): time 1.613e-06/0.5579, allocations: 0 / 0.6841 GB, free: 10.49 MB / 0.5139 GB Notification: Performance of matching and sorting (n=30): time 0.001509/0.5594, allocations: 0.7734 MB / 0.6848 GB, free: 10.05 MB / 0.5139 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.997e-05/0.5595, allocations: 173 kB / 0.685 GB, free: 9.848 MB / 0.5139 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002475/0.5597, allocations: 310.4 kB / 0.6853 GB, free: 9.645 MB / 0.5139 GB Notification: Performance of collectPreVariables (initialization): time 2.743e-05/0.5598, allocations: 42.19 kB / 0.6853 GB, free: 9.602 MB / 0.5139 GB Notification: Performance of collectInitialEqns (initialization): time 8.127e-05/0.5598, allocations: 179.5 kB / 0.6855 GB, free: 9.441 MB / 0.5139 GB Notification: Performance of collectInitialBindings (initialization): time 5.325e-05/0.5599, allocations: 97.42 kB / 0.6856 GB, free: 9.359 MB / 0.5139 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.673e-05/0.56, allocations: 80.22 kB / 0.6856 GB, free: 9.309 MB / 0.5139 GB Notification: Performance of setup shared object (initialization): time 5.188e-05/0.5601, allocations: 334.8 kB / 0.686 GB, free: 8.98 MB / 0.5139 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002221/0.5603, allocations: 166.3 kB / 0.6861 GB, free: 8.902 MB / 0.5139 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002632/0.5605, allocations: 268.8 kB / 0.6864 GB, free: 8.715 MB / 0.5139 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004067/0.5609, allocations: 365.8 kB / 0.6867 GB, free: 8.508 MB / 0.5139 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.434e-06/0.5609, allocations: 4 kB / 0.6867 GB, free: 8.504 MB / 0.5139 GB Notification: Performance of matching and sorting (n=48) (initialization): time 0.0007467/0.5617, allocations: 0.5545 MB / 0.6873 GB, free: 8.211 MB / 0.5139 GB Notification: Performance of prepare postOptimizeDAE: time 1.562e-05/0.5617, allocations: 5.375 kB / 0.6873 GB, free: 8.211 MB / 0.5139 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.242e-06/0.5617, allocations: 1.188 kB / 0.6873 GB, free: 8.211 MB / 0.5139 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003063/0.562, allocations: 125.4 kB / 0.6874 GB, free: 8.148 MB / 0.5139 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001893/0.5622, allocations: 48.66 kB / 0.6875 GB, free: 8.133 MB / 0.5139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00176/0.564, allocations: 2.279 MB / 0.6897 GB, free: 6.195 MB / 0.5139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002667/0.5642, allocations: 67.44 kB / 0.6897 GB, free: 6.16 MB / 0.5139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.124e-05/0.5643, allocations: 16.75 kB / 0.6898 GB, free: 6.152 MB / 0.5139 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 18 (B[1].open,$PRE.B[1].open,$whenCondition5,B[2].open,$PRE.B[2].open,$whenCondition3,B[3].open,$PRE.B[3].open,$whenCondition1,B[3].G,$PRE.B[3].G,B[2].G,$PRE.B[2].G,B[1].G,$PRE.B[1].G,$whenCondition2,$whenCondition4,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (38): * Single equations (assignments): 37 * 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): 1 system {(2,9,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001651/0.5644, allocations: 208.4 kB / 0.69 GB, free: 5.984 MB / 0.5139 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.371e-05/0.5645, allocations: 30.28 kB / 0.69 GB, free: 5.969 MB / 0.5139 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.724e-05/0.5645, allocations: 38 kB / 0.69 GB, free: 5.938 MB / 0.5139 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.228e-06/0.5645, allocations: 7.016 kB / 0.69 GB, free: 5.934 MB / 0.5139 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.316e-06/0.5645, allocations: 10.19 kB / 0.69 GB, free: 5.926 MB / 0.5139 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.018e-06/0.5645, allocations: 0 / 0.69 GB, free: 5.926 MB / 0.5139 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002884/0.5648, allocations: 395.5 kB / 0.6904 GB, free: 5.59 MB / 0.5139 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.434e-06/0.5648, allocations: 1.312 kB / 0.6904 GB, free: 5.59 MB / 0.5139 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.887e-05/0.5649, allocations: 23.86 kB / 0.6904 GB, free: 5.578 MB / 0.5139 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002224/0.5652, allocations: 111.2 kB / 0.6905 GB, free: 5.527 MB / 0.5139 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.693e-05/0.5652, allocations: 14.48 kB / 0.6906 GB, free: 5.516 MB / 0.5139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001665/0.5668, allocations: 2.273 MB / 0.6928 GB, free: 3.582 MB / 0.5139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.833e-06/0.5668, allocations: 4.641 kB / 0.6928 GB, free: 3.578 MB / 0.5139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008231/0.5677, allocations: 0.6471 MB / 0.6934 GB, free: 3.203 MB / 0.5139 GB Notification: Performance of postOpt removeConstants (simulation): time 6.644e-05/0.5677, allocations: 100.3 kB / 0.6935 GB, free: 3.098 MB / 0.5139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.321e-05/0.5678, allocations: 12.7 kB / 0.6935 GB, free: 3.09 MB / 0.5139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002158/0.568, allocations: 45.34 kB / 0.6936 GB, free: 3.07 MB / 0.5139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.92e-05/0.5681, allocations: 28.69 kB / 0.6936 GB, free: 3.055 MB / 0.5139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.39e-05/0.5681, allocations: 16.33 kB / 0.6936 GB, free: 3.047 MB / 0.5139 GB Notification: Performance of sorting global known variables: time 0.0001662/0.5682, allocations: 216.5 kB / 0.6938 GB, free: 2.91 MB / 0.5139 GB Notification: Performance of sort global known variables: time 9e-08/0.5682, allocations: 0 / 0.6938 GB, free: 2.91 MB / 0.5139 GB Notification: Performance of remove unused functions: time 0.0003862/0.5686, allocations: 135.7 kB / 0.6939 GB, free: 2.875 MB / 0.5139 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (firstOrder.y) * Number of discrete variables: 12 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,B[1].open,B[1].G,B[2].open,B[2].G,B[3].open,B[3].G) * Number of discrete states: 3 (B[3].open,B[2].open,B[1].open) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (20): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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): 1 system {(2,9,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001184/0.5698, allocations: 1.198 MB / 0.6951 GB, free: 1.977 MB / 0.5139 GB Notification: Performance of simCode: created initialization part: time 0.0007525/0.5706, allocations: 0.5319 MB / 0.6956 GB, free: 1.656 MB / 0.5139 GB Notification: Performance of simCode: created event and clocks part: time 2.414e-06/0.5706, allocations: 0 / 0.6956 GB, free: 1.656 MB / 0.5139 GB Notification: Performance of simCode: created simulation system equations: time 0.0003984/0.571, allocations: 340 kB / 0.696 GB, free: 1.426 MB / 0.5139 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002986/0.5713, allocations: 67.08 kB / 0.696 GB, free: 1.383 MB / 0.5139 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003828/0.5751, allocations: 3.579 MB / 0.6995 GB, free: 14.96 MB / 0.5295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004507/0.5755, allocations: 0.841 MB / 0.7003 GB, free: 14.18 MB / 0.5295 GB Notification: Performance of simCode: alias equations: time 0.0001324/0.5757, allocations: 49.55 kB / 0.7004 GB, free: 14.17 MB / 0.5295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001334/0.5758, allocations: 96.33 kB / 0.7005 GB, free: 14.09 MB / 0.5295 GB Notification: Performance of SimCode: time 3.4e-07/0.5758, allocations: 0 / 0.7005 GB, free: 14.09 MB / 0.5295 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03834/0.6142, allocations: 8.443 MB / 0.7087 GB, free: 8.914 MB / 0.5295 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.974/10.59, allocations: 10.3 kB / 0.7087 GB, free: 8.91 MB / 0.5295 GB " [Timeout remaining time 289] (rm -f ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array_res.mat --tempDir=temp_ScalableTestSuite_ScalableTestSuite_Electrical_BreakerCircuits_Verification_BreakerNetwork_3_Array_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=300 --tolerance=1e-06 ScalableTestSuite_ScalableTestSuite_Electrical_BreakerCircuits_Verification_BreakerNetwork_3_Array.fmu > ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array.pipe 2>&1) [Timeout 315.0] diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/ScalableTestSuite_ScalableTestSuite.Electrical.BreakerCircuits.Verification.BreakerNetwork_3_Array.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: 13.988026035018265]