Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.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 0.0008679/0.0008679, allocations: 84.44 kB / 20.69 MB, free: 3.875 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 0.000874/0.000874, allocations: 169.9 kB / 23.96 MB, free: 0.6016 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 0.8401/0.8401, allocations: 158.6 MB / 185.7 MB, free: 3.039 MB / 170.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.1285/0.1285, allocations: 32.37 MB / 270.4 MB, free: 14.97 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Blocks.LimPID,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5003,variableFilter="time|PID1.I.y|PID2.I.y|PID3.I.y|PID4.I.y|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder4.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID") translateModel(ModelicaTest.Blocks.LimPID,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5003,variableFilter="time|PID1.I.y|PID2.I.y|PID3.I.y|PID4.I.y|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder4.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.392e-06/1.392e-06, allocations: 0 / 408.1 MB, free: 13.03 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.702e-05/1.841e-05, allocations: 9.875 kB / 408.1 MB, free: 13.02 MB / 346.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.LimPID): time 0.003568/0.003587, allocations: 3.912 MB / 412 MB, free: 9.09 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.002256/0.005843, allocations: 1.59 MB / 413.6 MB, free: 7.488 MB / 346.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003964/0.006239, allocations: 51.62 kB / 413.6 MB, free: 7.438 MB / 346.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0002669/0.006506, allocations: 166.2 kB / 413.8 MB, free: 7.273 MB / 346.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0002751/0.006781, allocations: 186.1 kB / 414 MB, free: 7.09 MB / 346.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007273/0.007509, allocations: 0.5927 MB / 414.6 MB, free: 6.496 MB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 0.0009205/0.008429, allocations: 1.073 MB / 415.7 MB, free: 5.418 MB / 346.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003185/0.008748, allocations: 291.7 kB / 415.9 MB, free: 5.113 MB / 346.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00035/0.009098, allocations: 0.5337 MB / 416.5 MB, free: 4.578 MB / 346.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002042/0.009302, allocations: 274.9 kB / 416.7 MB, free: 4.309 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 7.648e-05/0.009378, allocations: 84 kB / 416.8 MB, free: 4.227 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 6.508e-05/0.009443, allocations: 88 kB / 416.9 MB, free: 4.141 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 9.097e-05/0.009534, allocations: 203.2 kB / 417.1 MB, free: 3.941 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001387/0.009673, allocations: 263.1 kB / 417.4 MB, free: 3.684 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0006346/0.01031, allocations: 1.047 MB / 418.4 MB, free: 2.633 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.505e-06/0.01031, allocations: 0 / 418.4 MB, free: 2.633 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.042e-06/0.01031, allocations: 4 kB / 418.4 MB, free: 2.629 MB / 346.7 MB Notification: Performance of Transformations before backend: time 7.784e-06/0.01032, allocations: 0 / 418.4 MB, free: 2.629 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 156 * Number of variables: 156 Notification: Performance of Generate backend data structure: time 0.001142/0.01146, allocations: 1.251 MB / 419.7 MB, free: 1.344 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.252e-05/0.01149, allocations: 8.031 kB / 419.7 MB, free: 1.336 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001021/0.0116, allocations: 124.2 kB / 419.8 MB, free: 1.215 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000595/0.01219, allocations: 0.6261 MB / 420.4 MB, free: 0.5625 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.658e-05/0.01222, allocations: 49.69 kB / 420.5 MB, free: 0.5156 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.319e-05/0.01228, allocations: 64.33 kB / 420.5 MB, free: 464 kB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007705/0.01305, allocations: 0.8438 MB / 421.4 MB, free: 15.53 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.331e-05/0.01306, allocations: 192 / 421.4 MB, free: 15.53 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.755e-05/0.0131, allocations: 32.38 kB / 421.4 MB, free: 15.5 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.354e-05/0.01312, allocations: 23.92 kB / 421.4 MB, free: 15.47 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006713/0.01379, allocations: 0.5498 MB / 422 MB, free: 14.92 MB / 362.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00204/0.01583, allocations: 2.368 MB / 424.4 MB, free: 12.47 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007662/0.01659, allocations: 0.6437 MB / 425 MB, free: 11.79 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000309/0.0169, allocations: 279.2 kB / 425.3 MB, free: 11.51 MB / 362.7 MB Notification: Performance of preOpt evalFunc (simulation): time 3.419e-05/0.01694, allocations: 4 kB / 425.3 MB, free: 11.5 MB / 362.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.665e-05/0.01696, allocations: 42.56 kB / 425.3 MB, free: 11.45 MB / 362.7 MB Notification: Performance of pre-optimization done (n=52): time 1.383e-06/0.01696, allocations: 0 / 425.3 MB, free: 11.45 MB / 362.7 MB Notification: Performance of matching and sorting (n=52): time 0.001034/0.018, allocations: 0.7992 MB / 426.1 MB, free: 10.65 MB / 362.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.734e-05/0.01808, allocations: 243.3 kB / 426.4 MB, free: 10.36 MB / 362.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004586/0.01853, allocations: 0.6614 MB / 427 MB, free: 9.684 MB / 362.7 MB Notification: Performance of collectPreVariables (initialization): time 3.083e-05/0.01856, allocations: 33.7 kB / 427 MB, free: 9.645 MB / 362.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002095/0.01877, allocations: 452.7 kB / 427.5 MB, free: 9.199 MB / 362.7 MB Notification: Performance of collectInitialBindings (initialization): time 9.169e-05/0.01887, allocations: 194.3 kB / 427.7 MB, free: 9.008 MB / 362.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001008/0.01897, allocations: 106.3 kB / 427.8 MB, free: 8.898 MB / 362.7 MB Notification: Performance of setup shared object (initialization): time 7.742e-05/0.01904, allocations: 330 kB / 428.1 MB, free: 8.57 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002961/0.01934, allocations: 231.3 kB / 428.3 MB, free: 8.34 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003731/0.01971, allocations: 467.8 kB / 428.8 MB, free: 7.805 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006255/0.02034, allocations: 0.5533 MB / 429.3 MB, free: 7.215 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.066e-06/0.02034, allocations: 4 kB / 429.3 MB, free: 7.211 MB / 362.7 MB Notification: Performance of matching and sorting (n=69) (initialization): time 0.001625/0.02197, allocations: 1.03 MB / 430.4 MB, free: 6.164 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.758e-05/0.02198, allocations: 22.2 kB / 430.4 MB, free: 6.145 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.222e-06/0.02199, allocations: 0 / 430.4 MB, free: 6.145 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006089/0.0226, allocations: 323.4 kB / 430.7 MB, free: 5.816 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002682/0.02287, allocations: 119.9 kB / 430.8 MB, free: 5.699 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004778/0.02765, allocations: 6.727 MB / 437.6 MB, free: 14.57 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000192/0.02784, allocations: 71.62 kB / 437.6 MB, free: 14.5 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.378e-05/0.02786, allocations: 20.25 kB / 437.6 MB, free: 14.48 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003524/0.02821, allocations: 341.4 kB / 438 MB, free: 14.14 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000321/0.02853, allocations: 439.8 kB / 438.4 MB, free: 13.64 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000503/0.02904, allocations: 0.5053 MB / 438.9 MB, free: 13.1 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.523e-06/0.02904, allocations: 0 / 438.9 MB, free: 13.1 MB / 378.7 MB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.0008202/0.02986, allocations: 0.7399 MB / 439.7 MB, free: 12.35 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 8.536e-06/0.02987, allocations: 8 kB / 439.7 MB, free: 12.34 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.504e-06/0.02987, allocations: 0 / 439.7 MB, free: 12.34 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002369/0.03011, allocations: 145.9 kB / 439.8 MB, free: 12.19 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003375/0.03045, allocations: 167.8 kB / 440 MB, free: 12.03 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001952/0.0324, allocations: 3.159 MB / 443.1 MB, free: 8.66 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000184/0.03258, allocations: 67.69 kB / 443.2 MB, free: 8.594 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.175e-05/0.0326, allocations: 27.88 kB / 443.2 MB, free: 8.566 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 4 (PID4.I.local_reset,PID3.I.local_reset,PID2.I.local_reset,PID1.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 49 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,4), (1,4), (1,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001198/0.03272, allocations: 216.1 kB / 443.4 MB, free: 8.348 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.127e-05/0.03281, allocations: 91.39 kB / 443.5 MB, free: 8.258 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.076e-05/0.03289, allocations: 94.72 kB / 443.6 MB, free: 8.16 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.317e-06/0.0329, allocations: 12.06 kB / 443.6 MB, free: 8.148 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.416e-06/0.0329, allocations: 0 / 443.6 MB, free: 8.148 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.771e-06/0.03291, allocations: 7.922 kB / 443.6 MB, free: 8.141 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007812/0.03369, allocations: 0.5359 MB / 444.2 MB, free: 7.574 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.896e-06/0.03369, allocations: 4 kB / 444.2 MB, free: 7.57 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002628/0.03395, allocations: 103.9 kB / 444.3 MB, free: 7.469 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.755e-06/0.03396, allocations: 4 kB / 444.3 MB, free: 7.465 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.243e-05/0.03398, allocations: 12 kB / 444.3 MB, free: 7.453 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.965e-06/0.03398, allocations: 7.938 kB / 444.3 MB, free: 7.445 MB / 378.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.82e-07/0.03398, allocations: 4.125 kB / 444.3 MB, free: 7.441 MB / 378.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00106/0.03504, allocations: 1.207 MB / 445.5 MB, free: 6.219 MB / 378.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001457/0.03519, allocations: 139.2 kB / 445.6 MB, free: 6.082 MB / 378.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.715e-05/0.03523, allocations: 19.94 kB / 445.7 MB, free: 6.062 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002228/0.03545, allocations: 35.95 kB / 445.7 MB, free: 6.027 MB / 378.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.594e-05/0.03551, allocations: 47.81 kB / 445.7 MB, free: 5.98 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.479e-05/0.03553, allocations: 12 kB / 445.8 MB, free: 5.969 MB / 378.7 MB Notification: Performance of sorting global known variables: time 0.0003168/0.03585, allocations: 463 kB / 446.2 MB, free: 5.52 MB / 378.7 MB Notification: Performance of sort global known variables: time 6e-08/0.03585, allocations: 0 / 446.2 MB, free: 5.52 MB / 378.7 MB Notification: Performance of remove unused functions: time 0.0005439/0.03639, allocations: 291.2 kB / 446.5 MB, free: 5.234 MB / 378.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 8 (PID1.I.y,firstOrder1.y,PID2.I.y,firstOrder2.y,PID3.I.y,firstOrder3.y,PID4.I.y,firstOrder4.y) * 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 (52): * Single equations (assignments): 52 * 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 0.000101/0.03649, allocations: 111.1 kB / 446.6 MB, free: 5.113 MB / 378.7 MB Notification: Performance of simCode: created initialization part: time 0.001949/0.03844, allocations: 1.831 MB / 448.4 MB, free: 3.207 MB / 378.7 MB Notification: Performance of simCode: created event and clocks part: time 1.904e-06/0.03844, allocations: 0 / 448.4 MB, free: 3.207 MB / 378.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0003071/0.03875, allocations: 267.7 kB / 448.7 MB, free: 2.945 MB / 378.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00073/0.03948, allocations: 240 kB / 448.9 MB, free: 2.719 MB / 378.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001503/0.04098, allocations: 1.527 MB / 450.5 MB, free: 1.141 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002409/0.04122, allocations: 395.7 kB / 450.8 MB, free: 0.7227 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001178/0.04134, allocations: 52.48 kB / 450.9 MB, free: 0.6719 MB / 378.7 MB Notification: Performance of SimCode: time 7.01e-07/0.04134, allocations: 4 kB / 450.9 MB, free: 0.668 MB / 378.7 MB Notification: Performance of Templates: time 0.1503/0.1916, allocations: 17.65 MB / 468.6 MB, free: 46.15 MB / 378.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.sim & ./ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Blocks/LimPID/LimPID.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Blocks.LimPID.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: 5.919859258458018]