Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2.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 0.001107/0.001107, allocations: 83.69 kB / 20.67 MB, free: 3.887 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 0.00109/0.00109, allocations: 170.3 kB / 23.95 MB, free: 0.6094 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 0.9053/0.9053, allocations: 177.1 MB / 204.2 MB, free: 5.754 MB / 186.7 MB " [Timeout remaining time 179] 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 0.2362/0.2362, allocations: 34.25 MB / 294.9 MB, free: 0.7188 MB / 266.7 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.MultiBody.Parts.Rotor1D.Rotor1D_2,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_MultiBody_Parts_Rotor1D_Rotor1D_2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_MultiBody_Parts_Rotor1D_Rotor1D_2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.844e-06/1.844e-06, allocations: 0 / 442.2 MB, free: 1.66 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.943e-05/2.127e-05, allocations: 6.281 kB / 442.2 MB, free: 1.652 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2): time 0.1791/0.1791, allocations: 9.717 MB / 451.9 MB, free: 39.02 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.00575/0.1849, allocations: 3.649 MB / 455.5 MB, free: 36.73 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001463/0.1863, allocations: 73.34 kB / 455.6 MB, free: 36.71 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.002584/0.1889, allocations: 2.741 MB / 458.4 MB, free: 35.55 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003362/0.1923, allocations: 1.861 MB / 460.2 MB, free: 34.7 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001061/0.1933, allocations: 0.7563 MB / 461 MB, free: 34.37 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.00358/0.1969, allocations: 3.981 MB / 465 MB, free: 32.86 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0024/0.1993, allocations: 3.066 MB / 468 MB, free: 31.48 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002746/0.2021, allocations: 2.227 MB / 470.2 MB, free: 30.5 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002012/0.2041, allocations: 2.109 MB / 472.4 MB, free: 29.93 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0004129/0.2045, allocations: 331.6 kB / 472.7 MB, free: 29.92 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001126/0.2056, allocations: 0.9939 MB / 473.7 MB, free: 29.75 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0009521/0.2066, allocations: 1.921 MB / 475.6 MB, free: 28.92 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001032/0.2076, allocations: 1.216 MB / 476.8 MB, free: 28.32 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.005652/0.2133, allocations: 6.731 MB / 483.5 MB, free: 25.98 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.622e-06/0.2133, allocations: 1.797 kB / 483.5 MB, free: 25.98 MB / 410.7 MB Notification: Performance of FrontEnd: time 2.054e-06/0.2133, allocations: 0 / 483.5 MB, free: 25.98 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0002506/0.2135, allocations: 0 / 483.5 MB, free: 25.98 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: 1413 * Number of variables: 1413 Notification: Performance of Generate backend data structure: time 0.01595/0.2295, allocations: 5.29 MB / 488.8 MB, free: 23.38 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.924e-05/0.2295, allocations: 8.812 kB / 488.8 MB, free: 23.38 MB / 410.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001261/0.2308, allocations: 0.6823 MB / 489.5 MB, free: 23.03 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004235/0.235, allocations: 1.935 MB / 491.5 MB, free: 22.68 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003213/0.2382, allocations: 2.276 MB / 493.7 MB, free: 21.5 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001418/0.2384, allocations: 227 kB / 494 MB, free: 21.39 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004713/0.2388, allocations: 305.2 kB / 494.3 MB, free: 21.29 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01111/0.2499, allocations: 10.14 MB / 0.4926 GB, free: 15.92 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.11e-05/0.25, allocations: 48.91 kB / 0.4926 GB, free: 15.89 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003295/0.2504, allocations: 144.7 kB / 0.4928 GB, free: 15.79 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00179/0.2521, allocations: 1.798 MB / 0.4945 GB, free: 15.09 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00978/0.2619, allocations: 9.106 MB / 0.5034 GB, free: 6.836 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02673/0.2887, allocations: 35.78 MB / 0.5383 GB, free: 2.047 MB / 442.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006676/0.2953, allocations: 3.37 MB / 0.5416 GB, free: 14.64 MB / 458.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001324/0.2967, allocations: 1.604 MB / 0.5432 GB, free: 13.02 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003697/0.297, allocations: 224.2 kB / 0.5434 GB, free: 12.8 MB / 458.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.034e-05/0.2971, allocations: 51.16 kB / 0.5435 GB, free: 12.74 MB / 458.7 MB Notification: Performance of pre-optimization done (n=130): time 3.526e-06/0.2971, allocations: 0 / 0.5435 GB, free: 12.74 MB / 458.7 MB Notification: Performance of matching and sorting (n=136): time 0.0232/0.3203, allocations: 13.57 MB / 0.5567 GB, free: 15.11 MB / 474.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.754e-05/0.3203, allocations: 145.1 kB / 0.5569 GB, free: 14.94 MB / 474.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004148/0.3245, allocations: 4.364 MB / 0.5611 GB, free: 10.59 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 8.687e-05/0.3245, allocations: 41.7 kB / 0.5612 GB, free: 10.54 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001447/0.326, allocations: 3.054 MB / 0.5641 GB, free: 7.465 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004492/0.3264, allocations: 0.5661 MB / 0.5647 GB, free: 6.895 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001094/0.3275, allocations: 1.135 MB / 0.5658 GB, free: 5.75 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 8.299e-05/0.3276, allocations: 305.1 kB / 0.5661 GB, free: 5.449 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001919/0.3295, allocations: 1.92 MB / 0.568 GB, free: 3.523 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003439/0.333, allocations: 5.482 MB / 0.5733 GB, free: 12.24 MB / 490.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.005801/0.3388, allocations: 8.033 MB / 0.5812 GB, free: 2.43 MB / 490.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.911e-05/0.3388, allocations: 39.94 kB / 0.5812 GB, free: 2.391 MB / 490.7 MB Notification: Performance of matching and sorting (n=716) (initialization): time 0.008167/0.347, allocations: 7.906 MB / 0.5889 GB, free: 10.48 MB / 0.4948 GB Notification: Performance of prepare postOptimizeDAE: time 5.731e-05/0.347, allocations: 66.17 kB / 0.589 GB, free: 10.41 MB / 0.4948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000106/0.3471, allocations: 137.5 kB / 0.5891 GB, free: 10.28 MB / 0.4948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001527/0.3487, allocations: 0.9054 MB / 0.59 GB, free: 9.375 MB / 0.4948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001926/0.3506, allocations: 1.283 MB / 0.5913 GB, free: 8.09 MB / 0.4948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004242/0.3548, allocations: 5.048 MB / 0.5962 GB, free: 2.934 MB / 0.4948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003001/0.3578, allocations: 331.6 kB / 0.5965 GB, free: 2.609 MB / 0.4948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003941/0.3582, allocations: 367.9 kB / 0.5969 GB, free: 2.25 MB / 0.4948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 579 * Number of states: 0 () * Number of discrete variables: 38 (torque.torqueArrow.twoHeadedArrow,torque.torqueArrow.headAtOrigin,rotor1D.cylinderColor[3],rotor1D.cylinderColor[2],rotor1D.cylinderColor[1],fixed.color[3],fixed.color[2],fixed.color[1],torque.connectionLineColor[3],torque.connectionLineColor[2],torque.connectionLineColor[1],torque.torqueColor[3],torque.torqueColor[2],torque.torqueColor[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],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],bodyCylinder.color[3],bodyCylinder.color[2],bodyCylinder.color[1],bodyCylinder.body.sphereColor[3],bodyCylinder.body.sphereColor[2],bodyCylinder.body.sphereColor[1],bodyCylinder.frameTranslation.color[3],bodyCylinder.frameTranslation.color[2],bodyCylinder.frameTranslation.color[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (677): * Single equations (assignments): 673 * Array equations: 3 * 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 {(3,13,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00234/0.3606, allocations: 1.959 MB / 0.5988 GB, free: 284 kB / 0.4948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003557/0.3609, allocations: 353.7 kB / 0.5991 GB, free: 15.93 MB / 0.5105 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003108/0.364, allocations: 2.771 MB / 0.6018 GB, free: 13.14 MB / 0.5105 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.732e-05/0.3641, allocations: 19.94 kB / 0.6018 GB, free: 13.12 MB / 0.5105 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.114e-05/0.3641, allocations: 11.67 kB / 0.6018 GB, free: 13.12 MB / 0.5105 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.759e-06/0.3641, allocations: 7.984 kB / 0.6019 GB, free: 13.11 MB / 0.5105 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00777/0.3719, allocations: 6.971 MB / 0.6087 GB, free: 6.066 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.12e-06/0.3719, allocations: 0 / 0.6087 GB, free: 6.066 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006068/0.3725, allocations: 259.7 kB / 0.6089 GB, free: 5.812 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001138/0.3736, allocations: 0.7146 MB / 0.6096 GB, free: 5.098 MB / 0.5105 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.884e-05/0.3737, allocations: 47.89 kB / 0.6097 GB, free: 5.051 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003962/0.3777, allocations: 4.636 MB / 0.6142 GB, free: 308 kB / 0.5105 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.613e-06/0.3777, allocations: 0 / 0.6142 GB, free: 308 kB / 0.5105 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004961/0.3826, allocations: 5.133 MB / 0.6192 GB, free: 11.12 MB / 0.5261 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005009/0.3831, allocations: 357.4 kB / 0.6195 GB, free: 10.77 MB / 0.5261 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002187/0.3833, allocations: 24 kB / 0.6196 GB, free: 10.75 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007256/0.3841, allocations: 111.8 kB / 0.6197 GB, free: 10.64 MB / 0.5261 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001747/0.3842, allocations: 100.4 kB / 0.6198 GB, free: 10.54 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.533e-05/0.3843, allocations: 55.97 kB / 0.6198 GB, free: 10.49 MB / 0.5261 GB Notification: Performance of sorting global known variables: time 0.002491/0.3868, allocations: 2.621 MB / 0.6224 GB, free: 7.887 MB / 0.5261 GB Notification: Performance of sort global known variables: time 1.7e-07/0.3868, allocations: 0 / 0.6224 GB, free: 7.887 MB / 0.5261 GB Notification: Performance of remove unused functions: time 0.00272/0.3895, allocations: 0.9491 MB / 0.6233 GB, free: 6.938 MB / 0.5261 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (revolute.phi,revolute.w,rotor1D.phi,rotor1D.w) * 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 (104): * Single equations (assignments): 100 * Array equations: 3 * 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 {(1,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.005611/0.3951, allocations: 5.772 MB / 0.6289 GB, free: 1.125 MB / 0.5261 GB Notification: Performance of simCode: created initialization part: time 0.1674/0.5626, allocations: 4.443 MB / 0.6333 GB, free: 156.3 MB / 0.5261 GB Notification: Performance of simCode: created event and clocks part: time 5.089e-06/0.5626, allocations: 0 / 0.6333 GB, free: 156.3 MB / 0.5261 GB Notification: Performance of simCode: created simulation system equations: time 0.001475/0.564, allocations: 1.282 MB / 0.6345 GB, free: 156 MB / 0.5261 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002659/0.5667, allocations: 430.8 kB / 0.6349 GB, free: 155.8 MB / 0.5261 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04147/0.6082, allocations: 43.28 MB / 0.6772 GB, free: 129.2 MB / 0.5261 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002925/0.6111, allocations: 2.521 MB / 0.6797 GB, free: 128.5 MB / 0.5261 GB Notification: Performance of simCode: alias equations: time 0.003789/0.6149, allocations: 1.791 MB / 0.6814 GB, free: 128.4 MB / 0.5261 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001663/0.6166, allocations: 1.772 MB / 0.6831 GB, free: 127 MB / 0.5261 GB Notification: Performance of SimCode: time 2.374e-06/0.6166, allocations: 0 / 0.6831 GB, free: 127 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07391/0.6905, allocations: 66.16 MB / 0.7478 GB, free: 70.69 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.74/11.43, allocations: 7.125 kB / 0.7478 GB, free: 70.69 MB / 0.5261 GB " [Timeout remaining time 648] (rm -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2_res.csv --start-time 0 --stop-time 3 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00059976 ModelicaTest_4_1_0_ModelicaTest_MultiBody_Parts_Rotor1D_Rotor1D_2.fmu > ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Parts/Rotor1D/Rotor1D_2/Rotor1D_2.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_2.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: 13.644537691958249]