Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D.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 0.0019/0.0019, allocations: 123.4 kB / 17.79 MB, free: 5.266 MB / 14.72 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 0.002236/0.002236, allocations: 208.3 kB / 20.75 MB, free: 2.316 MB / 14.72 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 1.469/1.469, allocations: 230.6 MB / 254.1 MB, free: 15.05 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2259/0.2259, allocations: 46.91 MB / 357.1 MB, free: 10.29 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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: "" <> buildModelFMU(ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Tables_CombiTable2Ds_OneSidedDerivative2D",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Tables_CombiTable2Ds_OneSidedDerivative2D",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001962/0.001962, allocations: 71.89 kB / 0.4909 GB, free: 7.914 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1376/0.1395, allocations: 66 MB / 0.5554 GB, free: 5.801 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D): time 0.003598/0.1431, allocations: 2.033 MB / 0.5574 GB, free: 3.754 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.00146/0.1446, allocations: 0.8028 MB / 0.5582 GB, free: 2.945 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 8.39e-05/0.1447, allocations: 0 / 0.5582 GB, free: 2.945 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005158/0.1452, allocations: 179.4 kB / 0.5583 GB, free: 2.77 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0005234/0.1457, allocations: 219.1 kB / 0.5585 GB, free: 2.555 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0008886/0.1466, allocations: 406.5 kB / 0.5589 GB, free: 2.168 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.0003851/0.147, allocations: 307 kB / 0.5592 GB, free: 1.867 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001562/0.1471, allocations: 52.64 kB / 0.5593 GB, free: 1.816 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001479/0.1473, allocations: 131.5 kB / 0.5594 GB, free: 1.688 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002216/0.1475, allocations: 179.3 kB / 0.5596 GB, free: 1.512 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 2.872e-05/0.1475, allocations: 12 kB / 0.5596 GB, free: 1.5 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 9.645e-05/0.1476, allocations: 47.97 kB / 0.5596 GB, free: 1.453 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000194/0.1478, allocations: 175.4 kB / 0.5598 GB, free: 1.281 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001825/0.148, allocations: 194.4 kB / 0.56 GB, free: 1.09 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0004911/0.1485, allocations: 437.8 kB / 0.5604 GB, free: 0.6602 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.108e-06/0.1485, allocations: 0 / 0.5604 GB, free: 0.6602 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.824e-06/0.1485, allocations: 0 / 0.5604 GB, free: 0.6602 MB / 414.1 MB Notification: Performance of Transformations before backend: time 7.023e-06/0.1485, allocations: 4 kB / 0.5604 GB, free: 0.6562 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 23 * Number of variables: 23 Notification: Performance of Generate backend data structure: time 0.001442/0.15, allocations: 0.8976 MB / 0.5613 GB, free: 15.71 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.405e-05/0.15, allocations: 12.03 kB / 0.5613 GB, free: 15.7 MB / 430.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.479e-05/0.1501, allocations: 38.75 kB / 0.5613 GB, free: 15.65 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001015/0.1502, allocations: 64.52 kB / 0.5614 GB, free: 15.59 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007695/0.1509, allocations: 0.5243 MB / 0.5619 GB, free: 15.02 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.529e-05/0.151, allocations: 8.375 kB / 0.5619 GB, free: 15.01 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.327e-05/0.151, allocations: 20.33 kB / 0.5619 GB, free: 14.99 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004254/0.1514, allocations: 151.2 kB / 0.5621 GB, free: 14.83 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.489e-05/0.1514, allocations: 4 kB / 0.5621 GB, free: 14.83 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.488e-05/0.1514, allocations: 4 kB / 0.5621 GB, free: 14.82 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.378e-06/0.1514, allocations: 0 / 0.5621 GB, free: 14.82 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005071/0.152, allocations: 143.8 kB / 0.5622 GB, free: 14.68 MB / 430.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001066/0.153, allocations: 0.7387 MB / 0.5629 GB, free: 13.89 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003868/0.1534, allocations: 133.3 kB / 0.5631 GB, free: 13.74 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002573/0.1537, allocations: 81.66 kB / 0.5631 GB, free: 13.66 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.963e-05/0.1537, allocations: 4 kB / 0.5631 GB, free: 13.65 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.286e-05/0.1537, allocations: 38.56 kB / 0.5632 GB, free: 13.61 MB / 430.1 MB Notification: Performance of pre-optimization done (n=11): time 1.173e-06/0.1537, allocations: 0 / 0.5632 GB, free: 13.61 MB / 430.1 MB Notification: Performance of matching and sorting (n=18): time 0.002778/0.1565, allocations: 0.8269 MB / 0.564 GB, free: 12.77 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.156e-05/0.1566, allocations: 81.11 kB / 0.5641 GB, free: 12.67 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00125/0.1578, allocations: 1.078 MB / 0.5651 GB, free: 11.58 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 2.181e-05/0.1578, allocations: 25.7 kB / 0.5651 GB, free: 11.55 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002436/0.1581, allocations: 292.3 kB / 0.5654 GB, free: 11.26 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.119e-05/0.1581, allocations: 59.53 kB / 0.5655 GB, free: 11.2 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.869e-05/0.1582, allocations: 33.72 kB / 0.5655 GB, free: 11.16 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001467/0.1584, allocations: 314 kB / 0.5658 GB, free: 10.85 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004545/0.1588, allocations: 119.8 kB / 0.5659 GB, free: 10.73 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004642/0.1593, allocations: 137.6 kB / 0.5661 GB, free: 10.59 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008893/0.1602, allocations: 257.5 kB / 0.5663 GB, free: 10.33 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.145e-06/0.1602, allocations: 3.938 kB / 0.5663 GB, free: 10.33 MB / 430.1 MB Notification: Performance of matching and sorting (n=18) (initialization): time 0.001069/0.1612, allocations: 357 kB / 0.5666 GB, free: 9.973 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.459e-05/0.1613, allocations: 7.938 kB / 0.5667 GB, free: 9.965 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.538e-06/0.1613, allocations: 0 / 0.5667 GB, free: 9.965 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.597e-05/0.1613, allocations: 4.188 kB / 0.5667 GB, free: 9.961 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003337/0.1616, allocations: 63.92 kB / 0.5667 GB, free: 9.898 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.971e-06/0.1616, allocations: 3.938 kB / 0.5667 GB, free: 9.895 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002642/0.1619, allocations: 43.89 kB / 0.5668 GB, free: 9.852 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.826e-05/0.1619, allocations: 8 kB / 0.5668 GB, free: 9.844 MB / 430.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * 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 (18): * Single equations (assignments): 18 * 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 0.0002434/0.1621, allocations: 229.6 kB / 0.567 GB, free: 9.609 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001415/0.1623, allocations: 71.52 kB / 0.5671 GB, free: 9.539 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001188/0.1635, allocations: 402.8 kB / 0.5674 GB, free: 9.137 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.951e-06/0.1635, allocations: 4 kB / 0.5674 GB, free: 9.133 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.428e-06/0.1635, allocations: 0 / 0.5674 GB, free: 9.133 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.288e-06/0.1635, allocations: 4 kB / 0.5674 GB, free: 9.129 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001861/0.1654, allocations: 0.9579 MB / 0.5684 GB, free: 8.113 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.874e-06/0.1654, allocations: 0 / 0.5684 GB, free: 8.113 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002973/0.1657, allocations: 63.92 kB / 0.5684 GB, free: 8.051 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.805e-06/0.1657, allocations: 0 / 0.5684 GB, free: 8.051 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.049e-05/0.1657, allocations: 11.94 kB / 0.5685 GB, free: 8.039 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.545e-06/0.1657, allocations: 0.75 kB / 0.5685 GB, free: 8.039 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.336e-06/0.1657, allocations: 7.938 kB / 0.5685 GB, free: 8.031 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001143/0.1668, allocations: 0.5199 MB / 0.569 GB, free: 7.496 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001846/0.167, allocations: 164.6 kB / 0.5691 GB, free: 7.316 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.269e-05/0.1671, allocations: 8 kB / 0.5691 GB, free: 7.309 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003154/0.1674, allocations: 39.95 kB / 0.5692 GB, free: 7.27 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.398e-05/0.1675, allocations: 27.91 kB / 0.5692 GB, free: 7.242 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.507e-05/0.1675, allocations: 4 kB / 0.5692 GB, free: 7.238 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0009358/0.1684, allocations: 0.788 MB / 0.57 GB, free: 6.457 MB / 430.1 MB Notification: Performance of sort global known variables: time 8e-08/0.1684, allocations: 0 / 0.57 GB, free: 6.457 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.0003713/0.1688, allocations: 67.92 kB / 0.57 GB, free: 6.391 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * 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 (18): * Single equations (assignments): 18 * 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 0.002973/0.1718, allocations: 1.364 MB / 0.5714 GB, free: 5.156 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.001041/0.1728, allocations: 275.6 kB / 0.5716 GB, free: 4.887 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 2.765e-06/0.1728, allocations: 0 / 0.5716 GB, free: 4.887 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0004845/0.1733, allocations: 135.8 kB / 0.5718 GB, free: 4.754 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006865/0.174, allocations: 99.98 kB / 0.5719 GB, free: 4.664 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009624/0.1836, allocations: 6.066 MB / 0.5778 GB, free: 14.5 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000572/0.1842, allocations: 0.8854 MB / 0.5786 GB, free: 13.59 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.0002378/0.1844, allocations: 103.6 kB / 0.5787 GB, free: 13.49 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002871/0.1847, allocations: 187.4 kB / 0.5789 GB, free: 13.3 MB / 446.1 MB Notification: Performance of SimCode: time 1.283e-06/0.1847, allocations: 0 / 0.5789 GB, free: 13.3 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03631/0.221, allocations: 11.57 MB / 0.5902 GB, free: 1.805 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.81/9.031, allocations: 11.03 kB / 0.5902 GB, free: 1.797 MB / 446.1 MB " [Timeout remaining time 651] (rm -f ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv --start-time -1 --stop-time 4 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0009994 ModelicaTest_4_1_0_ModelicaTest_Tables_CombiTable2Ds_OneSidedDerivative2D.fmu > ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Tables/CombiTable2Ds/OneSidedDerivative2D/OneSidedDerivative2D.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv. Warning: Get data of variable Time from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv failed! Error: Could not read variable der2.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv. Warning: Get data of variable der2.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv failed! Error: Could not read variable der4.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv. Warning: Get data of variable der4.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv failed! Error: Could not read variable der1.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv. Warning: Get data of variable der1.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv failed! Error: Could not read variable der3.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv. Warning: Get data of variable der3.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Ds.OneSidedDerivative2D_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.46341831900645]