Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.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 0.001294/0.001294, allocations: 87.62 kB / 21.43 MB, free: 3.125 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 0.006724/0.006724, allocations: 160.8 kB / 24.7 MB, free: 9.414 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 0.8792/0.8792, allocations: 177.1 MB / 205 MB, free: 5.727 MB / 186.7 MB " [Timeout remaining time 179] 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 0.2786/0.2786, allocations: 32.79 MB / 294.2 MB, free: 1.203 MB / 266.7 MB " [Timeout remaining time 180] 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: translateModel(ModelicaTest.MultiBody.Sensors.CutForce,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|cutForce1a.force.3.|cutForce2a.force.3.|cutForce2b.force.3.|cutForce1a.force.2.|cutForce2a.force.2.|cutForce2b.force.2.|cutForce1a.force.1.|cutForce2a.force.1.|cutForce2b.force.1.",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce") translateModel(ModelicaTest.MultiBody.Sensors.CutForce,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|cutForce1a.force.3.|cutForce2a.force.3.|cutForce2b.force.3.|cutForce1a.force.2.|cutForce2a.force.2.|cutForce2b.force.2.|cutForce1a.force.1.|cutForce2a.force.1.|cutForce2b.force.1.",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.753e-06/1.753e-06, allocations: 3.938 kB / 440.8 MB, free: 3.746 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.891e-05/3.067e-05, allocations: 7.828 kB / 440.8 MB, free: 3.738 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Sensors.CutForce): time 0.1849/0.1849, allocations: 13.03 MB / 453.9 MB, free: 39.38 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.009099/0.194, allocations: 4.844 MB / 458.7 MB, free: 36.32 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00269/0.1967, allocations: 142.9 kB / 458.9 MB, free: 36.28 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.005585/0.2023, allocations: 6.122 MB / 465 MB, free: 33.69 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.005618/0.2079, allocations: 2.908 MB / 467.9 MB, free: 32.29 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002394/0.2103, allocations: 1.743 MB / 469.6 MB, free: 31.57 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.007261/0.2176, allocations: 9.143 MB / 478.8 MB, free: 28.57 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006841/0.2244, allocations: 6.359 MB / 485.1 MB, free: 25.93 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01045/0.2349, allocations: 4.48 MB / 489.6 MB, free: 24.06 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007425/0.2423, allocations: 4.343 MB / 494 MB, free: 22.93 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.002449/0.2447, allocations: 0.5849 MB / 494.5 MB, free: 22.93 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003925/0.2487, allocations: 1.361 MB / 495.9 MB, free: 22.73 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.005322/0.254, allocations: 3.792 MB / 499.7 MB, free: 21.14 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0055/0.2595, allocations: 2.283 MB / 0.4902 GB, free: 19.98 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0136/0.2731, allocations: 11.72 MB / 0.5017 GB, free: 11.62 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.861e-06/0.2731, allocations: 0 / 0.5017 GB, free: 11.62 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.643e-06/0.2731, allocations: 0 / 0.5017 GB, free: 11.62 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0005346/0.2736, allocations: 0 / 0.5017 GB, free: 11.62 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2471 * Number of variables: 2471 Notification: Performance of Generate backend data structure: time 0.01822/0.2919, allocations: 8.74 MB / 0.5102 GB, free: 2.801 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.424e-05/0.2919, allocations: 12.03 kB / 0.5102 GB, free: 2.789 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006011/0.2979, allocations: 2.605 MB / 0.5128 GB, free: 180 kB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007534/0.3054, allocations: 4.403 MB / 0.5171 GB, free: 11.69 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002817/0.3057, allocations: 431 kB / 0.5175 GB, free: 11.27 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001702/0.3074, allocations: 0.5393 MB / 0.518 GB, free: 10.73 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02748/0.3349, allocations: 16.81 MB / 0.5344 GB, free: 8.777 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000229/0.3351, allocations: 71.41 kB / 0.5345 GB, free: 8.707 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001528/0.3367, allocations: 263.8 kB / 0.5347 GB, free: 8.449 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002948/0.3396, allocations: 2.925 MB / 0.5376 GB, free: 5.523 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0223/0.3619, allocations: 12.81 MB / 0.5501 GB, free: 8.703 MB / 458.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06405/0.426, allocations: 60.42 MB / 0.6091 GB, free: 10.54 MB / 0.5105 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009684/0.4356, allocations: 5.228 MB / 0.6142 GB, free: 5.27 MB / 0.5105 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002363/0.438, allocations: 1.993 MB / 0.6161 GB, free: 3.27 MB / 0.5105 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01186/0.4499, allocations: 7.976 MB / 0.6239 GB, free: 11.25 MB / 0.5261 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.409e-05/0.4499, allocations: 47.88 kB / 0.624 GB, free: 11.2 MB / 0.5261 GB Notification: Performance of pre-optimization done (n=182): time 4.86e-06/0.4499, allocations: 0 / 0.624 GB, free: 11.2 MB / 0.5261 GB Notification: Performance of matching and sorting (n=206): time 0.3441/0.794, allocations: 15.44 MB / 0.6391 GB, free: 145.8 MB / 0.5262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.772e-05/0.794, allocations: 155.6 kB / 0.6392 GB, free: 145.6 MB / 0.5262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005647/0.7997, allocations: 6.298 MB / 0.6454 GB, free: 143.9 MB / 0.5262 GB Notification: Performance of collectPreVariables (initialization): time 0.0003281/0.8, allocations: 62.41 kB / 0.6454 GB, free: 143.8 MB / 0.5262 GB Notification: Performance of collectInitialEqns (initialization): time 0.001742/0.8018, allocations: 5.247 MB / 0.6505 GB, free: 140.5 MB / 0.5262 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005993/0.8024, allocations: 0.8453 MB / 0.6514 GB, free: 140 MB / 0.5262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001316/0.8037, allocations: 1.663 MB / 0.653 GB, free: 139.1 MB / 0.5262 GB Notification: Performance of setup shared object (initialization): time 3.676e-05/0.8037, allocations: 304.3 kB / 0.6533 GB, free: 138.8 MB / 0.5262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002155/0.8059, allocations: 2.326 MB / 0.6556 GB, free: 138.2 MB / 0.5262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004101/0.81, allocations: 7.68 MB / 0.6631 GB, free: 130.2 MB / 0.5262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007615/0.8176, allocations: 10.87 MB / 0.6737 GB, free: 120.6 MB / 0.5262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001396/0.8177, allocations: 55.44 kB / 0.6737 GB, free: 120.6 MB / 0.5262 GB Notification: Performance of matching and sorting (n=1107) (initialization): time 0.0146/0.8323, allocations: 9.627 MB / 0.6831 GB, free: 116.9 MB / 0.5262 GB Notification: Performance of prepare postOptimizeDAE: time 8.429e-05/0.8324, allocations: 85.47 kB / 0.6832 GB, free: 116.9 MB / 0.5262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001519/0.8326, allocations: 191.3 kB / 0.6834 GB, free: 116.9 MB / 0.5262 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001417/0.8327, allocations: 252.4 kB / 0.6836 GB, free: 116.9 MB / 0.5262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004066/0.8368, allocations: 1.934 MB / 0.6855 GB, free: 116.7 MB / 0.5262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002619/0.837, allocations: 371.6 kB / 0.6859 GB, free: 116.6 MB / 0.5262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005246/0.8423, allocations: 0.6075 MB / 0.6865 GB, free: 116.5 MB / 0.5262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001101/0.8434, allocations: 0.5118 MB / 0.687 GB, free: 116.4 MB / 0.5262 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 867 * Number of states: 0 () * Number of discrete variables: 68 (cutForce2b.forceArrow.twoHeadedArrow,cutForce2b.forceArrow.headAtOrigin,cutForce1b.forceArrow.twoHeadedArrow,cutForce1b.forceArrow.headAtOrigin,cutForce2a.forceArrow.twoHeadedArrow,cutForce2a.forceArrow.headAtOrigin,cutForce1a.forceArrow.twoHeadedArrow,cutForce1a.forceArrow.headAtOrigin,rotate2b.color[3],rotate2b.color[2],rotate2b.color[1],body2b.sphereColor[3],body2b.sphereColor[2],body2b.sphereColor[1],translate2b.color[3],translate2b.color[2],translate2b.color[1],cutForce2b.forceColor[3],cutForce2b.forceColor[2],cutForce2b.forceColor[1],rotate1b.color[3],rotate1b.color[2],rotate1b.color[1],body1b.sphereColor[3],body1b.sphereColor[2],body1b.sphereColor[1],translate1b.color[3],translate1b.color[2],translate1b.color[1],cutForce1b.forceColor[3],cutForce1b.forceColor[2],cutForce1b.forceColor[1],rotate2a.color[3],rotate2a.color[2],rotate2a.color[1],rotate1a.color[3],rotate1a.color[2],rotate1a.color[1],body2a.sphereColor[3],body2a.sphereColor[2],body2a.sphereColor[1],translate2a.color[3],translate2a.color[2],translate2a.color[1],cutForce2a.forceColor[3],cutForce2a.forceColor[2],cutForce2a.forceColor[1],body1a.sphereColor[3],body1a.sphereColor[2],body1a.sphereColor[1],translate1a.color[3],translate1a.color[2],translate1a.color[1],cutForce1a.forceColor[3],cutForce1a.forceColor[2],cutForce1a.forceColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1043): * Single equations (assignments): 1032 * Array equations: 11 * 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 0.005717/0.8491, allocations: 3.295 MB / 0.6902 GB, free: 114.9 MB / 0.5262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001243/0.8503, allocations: 0.5067 MB / 0.6907 GB, free: 114.6 MB / 0.5262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001077/0.8514, allocations: 0.5803 MB / 0.6912 GB, free: 114.4 MB / 0.5262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.829e-05/0.8515, allocations: 21.84 kB / 0.6913 GB, free: 114.4 MB / 0.5262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.06e-05/0.8515, allocations: 1.25 kB / 0.6913 GB, free: 114.4 MB / 0.5262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.557e-05/0.8515, allocations: 10.25 kB / 0.6913 GB, free: 114.4 MB / 0.5262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01919/0.8707, allocations: 14.54 MB / 0.7055 GB, free: 108.5 MB / 0.5262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.144e-05/0.8707, allocations: 38.91 kB / 0.7055 GB, free: 108.5 MB / 0.5262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007953/0.8715, allocations: 385.3 kB / 0.7059 GB, free: 108.5 MB / 0.5262 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.799e-05/0.8715, allocations: 47.62 kB / 0.7059 GB, free: 108.5 MB / 0.5262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.462e-05/0.8716, allocations: 87.86 kB / 0.706 GB, free: 108.4 MB / 0.5262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.989e-05/0.8717, allocations: 75.62 kB / 0.7061 GB, free: 108.4 MB / 0.5262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.606e-05/0.8717, allocations: 59.38 kB / 0.7061 GB, free: 108.4 MB / 0.5262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003904/0.8756, allocations: 3.85 MB / 0.7099 GB, free: 105.6 MB / 0.5262 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001916/0.8775, allocations: 0.5787 MB / 0.7105 GB, free: 105.2 MB / 0.5262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006668/0.8782, allocations: 88.34 kB / 0.7105 GB, free: 105.2 MB / 0.5262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0018/0.88, allocations: 224.4 kB / 0.7108 GB, free: 105.2 MB / 0.5262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002806/0.8803, allocations: 264.7 kB / 0.711 GB, free: 105.1 MB / 0.5262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001224/0.8804, allocations: 122.5 kB / 0.7111 GB, free: 105.1 MB / 0.5262 GB Notification: Performance of sorting global known variables: time 0.005738/0.8861, allocations: 3.729 MB / 0.7148 GB, free: 102.1 MB / 0.5262 GB Notification: Performance of sort global known variables: time 2.1e-07/0.8861, allocations: 0 / 0.7148 GB, free: 102.1 MB / 0.5262 GB Notification: Performance of remove unused functions: time 0.007116/0.8933, allocations: 1.493 MB / 0.7162 GB, free: 100.6 MB / 0.5262 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 174 * 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 (201): * Single equations (assignments): 198 * Array equations: 3 * 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 0.0006229/0.8939, allocations: 268.2 kB / 0.7165 GB, free: 100.4 MB / 0.5262 GB Notification: Performance of simCode: created initialization part: time 0.007567/0.9014, allocations: 5.203 MB / 0.7216 GB, free: 95.84 MB / 0.5262 GB Notification: Performance of simCode: created event and clocks part: time 3.863e-05/0.9015, allocations: 5.875 kB / 0.7216 GB, free: 95.84 MB / 0.5262 GB Notification: Performance of simCode: created simulation system equations: time 0.001338/0.9028, allocations: 1.096 MB / 0.7226 GB, free: 94.89 MB / 0.5262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004141/0.907, allocations: 0.7447 MB / 0.7234 GB, free: 94.28 MB / 0.5262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02108/0.928, allocations: 15.61 MB / 0.7386 GB, free: 79.51 MB / 0.5262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006461/0.9345, allocations: 4.571 MB / 0.7431 GB, free: 76.16 MB / 0.5262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00127/0.9358, allocations: 402.9 kB / 0.7435 GB, free: 75.79 MB / 0.5262 GB Notification: Performance of SimCode: time 3.296e-06/0.9358, allocations: 0 / 0.7435 GB, free: 75.79 MB / 0.5262 GB Notification: Performance of Templates: time 0.09249/1.028, allocations: 86.7 MB / 0.8281 GB, free: 6.641 MB / 0.5418 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.sim & ./ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Sensors/CutForce/CutForce.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutForce.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 11.013228590600193]