Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes.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 0.001391/0.001391, allocations: 115.6 kB / 20.43 MB, free: 1.457 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 0.001573/0.001573, allocations: 214.1 kB / 23.75 MB, free: 4.668 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 1.521/1.521, allocations: 230.6 MB / 257.5 MB, free: 8.008 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2502/0.2502, allocations: 44.91 MB / 358.8 MB, free: 6.273 MB / 286.1 MB " [Timeout remaining time 179] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+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.MultiBody.Visualizers.Planes,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Visualizers_Planes",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Visualizers.Planes,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Visualizers_Planes",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ModelicaTest requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002281/0.002281, allocations: 63.89 kB / 0.4931 GB, free: 10.73 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4161/0.4184, allocations: 65.47 MB / 0.557 GB, free: 7.547 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Visualizers.Planes): time 0.01621/0.4346, allocations: 11.58 MB / 0.5683 GB, free: 12.13 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.008147/0.4427, allocations: 3.084 MB / 0.5713 GB, free: 9.035 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002575/0.4453, allocations: 63.81 kB / 0.5714 GB, free: 8.973 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004215/0.4495, allocations: 1.6 MB / 0.573 GB, free: 7.367 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005293/0.4548, allocations: 1.623 MB / 0.5745 GB, free: 5.738 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007326/0.4555, allocations: 111.9 kB / 0.5746 GB, free: 5.629 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.006076/0.4616, allocations: 3.312 MB / 0.5779 GB, free: 2.312 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003743/0.4654, allocations: 1.905 MB / 0.5797 GB, free: 376 kB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00281/0.4682, allocations: 1.164 MB / 0.5809 GB, free: 15.2 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005134/0.4733, allocations: 2.606 MB / 0.5834 GB, free: 12.58 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001334/0.4746, allocations: 231.9 kB / 0.5836 GB, free: 12.36 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002549/0.4772, allocations: 0.7371 MB / 0.5844 GB, free: 11.62 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002738/0.4799, allocations: 1.538 MB / 0.5859 GB, free: 10.08 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004035/0.484, allocations: 1.809 MB / 0.5876 GB, free: 8.258 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01054/0.4945, allocations: 5.943 MB / 0.5934 GB, free: 2.289 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 9.939e-06/0.4945, allocations: 0 / 0.5934 GB, free: 2.289 MB / 430.1 MB Notification: Performance of FrontEnd: time 2.364e-06/0.4945, allocations: 0 / 0.5934 GB, free: 2.289 MB / 430.1 MB Notification: Performance of Transformations before backend: time 0.0002669/0.4948, allocations: 4 kB / 0.5934 GB, free: 2.285 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1485 * Number of variables: 1485 Notification: Performance of Generate backend data structure: time 0.01293/0.5077, allocations: 4.025 MB / 0.5974 GB, free: 14.2 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 7.025e-05/0.5078, allocations: 12.03 kB / 0.5974 GB, free: 14.19 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002424/0.5102, allocations: 0.6916 MB / 0.5981 GB, free: 13.49 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0107/0.5209, allocations: 2.989 MB / 0.601 GB, free: 10.49 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005593/0.5265, allocations: 1.775 MB / 0.6027 GB, free: 8.688 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000255/0.5268, allocations: 188.7 kB / 0.6029 GB, free: 8.5 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001424/0.5282, allocations: 235.8 kB / 0.6031 GB, free: 8.27 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02144/0.5496, allocations: 9.756 MB / 0.6126 GB, free: 14.14 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001087/0.5497, allocations: 19.81 kB / 0.6127 GB, free: 14.12 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001245/0.551, allocations: 115.8 kB / 0.6128 GB, free: 14.01 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004347/0.5553, allocations: 2.365 MB / 0.6151 GB, free: 11.64 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01984/0.5752, allocations: 8.944 MB / 0.6238 GB, free: 2.676 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05511/0.6303, allocations: 29.47 MB / 0.6526 GB, free: 4.434 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006816/0.6371, allocations: 2.467 MB / 0.655 GB, free: 1.945 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001838/0.6389, allocations: 1.013 MB / 0.656 GB, free: 0.9219 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01282/0.6517, allocations: 4.919 MB / 0.6608 GB, free: 11.98 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.042e-05/0.6518, allocations: 43.16 kB / 0.6608 GB, free: 11.92 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=135): time 5.941e-06/0.6518, allocations: 0 / 0.6608 GB, free: 11.92 MB / 0.4981 GB Notification: Performance of matching and sorting (n=135): time 0.009301/0.6611, allocations: 3.147 MB / 0.6639 GB, free: 8.77 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001096/0.6612, allocations: 111.5 kB / 0.664 GB, free: 8.637 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005918/0.6671, allocations: 2.738 MB / 0.6667 GB, free: 5.879 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 0.0002724/0.6674, allocations: 41.7 kB / 0.6667 GB, free: 5.832 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.002939/0.6704, allocations: 2.849 MB / 0.6695 GB, free: 2.953 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009168/0.6713, allocations: 0.5388 MB / 0.67 GB, free: 2.41 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001921/0.6732, allocations: 0.933 MB / 0.671 GB, free: 1.465 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.000183/0.6734, allocations: 309.1 kB / 0.6712 GB, free: 1.16 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002542/0.6759, allocations: 1.406 MB / 0.6726 GB, free: 15.75 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005708/0.6816, allocations: 4.225 MB / 0.6767 GB, free: 10.11 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008927/0.6905, allocations: 6.151 MB / 0.6828 GB, free: 2.551 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000124/0.6907, allocations: 28 kB / 0.6828 GB, free: 2.523 MB / 0.5137 GB Notification: Performance of matching and sorting (n=609) (initialization): time 0.01176/0.7024, allocations: 5.468 MB / 0.6881 GB, free: 13.05 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 9.378e-05/0.7025, allocations: 48 kB / 0.6882 GB, free: 13 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002143/0.7027, allocations: 100 kB / 0.6883 GB, free: 12.91 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001417/0.7029, allocations: 128 kB / 0.6884 GB, free: 12.78 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003343/0.7062, allocations: 0.9981 MB / 0.6894 GB, free: 11.78 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002138/0.7064, allocations: 199.2 kB / 0.6895 GB, free: 11.59 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003561/0.71, allocations: 0.632 MB / 0.6902 GB, free: 10.95 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008886/0.7109, allocations: 292 kB / 0.6904 GB, free: 10.66 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 455 * Number of states: 0 () * Number of discrete variables: 21 (fixedFrame.color_x[3],fixedFrame.color_x[2],fixedFrame.color_x[1],fixedFrameOfWireframe.color_x[3],fixedFrameOfWireframe.color_x[2],fixedFrameOfWireframe.color_x[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (551): * Single equations (assignments): 543 * Array equations: 8 * 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 0.00464/0.7155, allocations: 1.97 MB / 0.6924 GB, free: 8.68 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000668/0.7162, allocations: 242.3 kB / 0.6926 GB, free: 8.441 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009168/0.7171, allocations: 288.8 kB / 0.6929 GB, free: 8.152 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.129e-05/0.7172, allocations: 23.98 kB / 0.6929 GB, free: 8.129 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.577e-05/0.7172, allocations: 4 kB / 0.6929 GB, free: 8.125 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.153e-05/0.7172, allocations: 3.984 kB / 0.6929 GB, free: 8.121 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01438/0.7316, allocations: 6.167 MB / 0.6989 GB, free: 1.793 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.665e-05/0.7316, allocations: 8 kB / 0.6989 GB, free: 1.785 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006999/0.7323, allocations: 164.6 kB / 0.6991 GB, free: 1.625 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.707e-05/0.7323, allocations: 12.14 kB / 0.6991 GB, free: 1.613 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.184e-05/0.7324, allocations: 35.98 kB / 0.6991 GB, free: 1.578 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.501e-05/0.7324, allocations: 12 kB / 0.6992 GB, free: 1.566 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.273e-05/0.7324, allocations: 15.88 kB / 0.6992 GB, free: 1.551 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002913/0.7353, allocations: 2.007 MB / 0.7011 GB, free: 15.42 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007405/0.7361, allocations: 246 kB / 0.7014 GB, free: 15.18 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003646/0.7365, allocations: 31.98 kB / 0.7014 GB, free: 15.14 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000788/0.7372, allocations: 43.95 kB / 0.7014 GB, free: 15.1 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001808/0.7374, allocations: 92.12 kB / 0.7015 GB, free: 15.01 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001015/0.7375, allocations: 48 kB / 0.7016 GB, free: 14.96 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.003322/0.7408, allocations: 1.67 MB / 0.7032 GB, free: 13.29 MB / 0.545 GB Notification: Performance of sort global known variables: time 4.41e-07/0.7408, allocations: 0 / 0.7032 GB, free: 13.29 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.005611/0.7465, allocations: 1.035 MB / 0.7042 GB, free: 12.25 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * 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 (93): * Single equations (assignments): 87 * Array equations: 6 * 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 0.003783/0.7502, allocations: 2.665 MB / 0.7068 GB, free: 9.449 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.00627/0.7565, allocations: 3.134 MB / 0.7099 GB, free: 6.34 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 1.884e-05/0.7565, allocations: 1 kB / 0.7099 GB, free: 6.34 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.001251/0.7578, allocations: 0.741 MB / 0.7106 GB, free: 5.602 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002003/0.7598, allocations: 302 kB / 0.7109 GB, free: 5.309 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3382/1.098, allocations: 31.05 MB / 0.7412 GB, free: 153.4 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0051/1.103, allocations: 3.097 MB / 0.7442 GB, free: 152.2 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.003767/1.107, allocations: 1.552 MB / 0.7457 GB, free: 151.6 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002716/1.11, allocations: 1.592 MB / 0.7473 GB, free: 150.1 MB / 0.5606 GB Notification: Performance of SimCode: time 1.764e-06/1.11, allocations: 0 / 0.7473 GB, free: 150.1 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08321/1.193, allocations: 45.58 MB / 0.7918 GB, free: 105.8 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 19.08/20.27, allocations: 8 kB / 0.7918 GB, free: 105.8 MB / 0.5606 GB " [Timeout remaining time 640] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00019992 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Visualizers_Planes.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Visualizers/Planes/Planes.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable surfaceWireframe.nu in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv. Warning: Get data of variable surfaceWireframe.nu from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv failed! Error: Could not read variable surfaceWireframe.nv in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv. Warning: Get data of variable surfaceWireframe.nv from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv failed! Error: Could not read variable surfaceSolid.nu in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv. Warning: Get data of variable surfaceSolid.nu from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv failed! Error: Could not read variable surfaceSolid.nv in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv. Warning: Get data of variable surfaceSolid.nv from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Visualizers.Planes_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 23.58476779099874]