Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.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 0.0007876/0.0007876, allocations: 83.62 kB / 21.43 MB, free: 3.133 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 0.003901/0.003901, allocations: 157.8 kB / 24.7 MB, free: 8.891 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 0.829/0.829, allocations: 177.1 MB / 205 MB, free: 5.73 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 0.2138/0.2138, allocations: 34.26 MB / 295.7 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: translateModel(ModelicaTest.Blocks.StrictLimiters,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5093,variableFilter="time|PID1.D.x|PID1.I.y|PID2.D.x|PID2.I.y|limIntegrator1.y|limIntegrator2.y|slewRateLimiter1.y|slewRateLimiter2.y",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters") translateModel(ModelicaTest.Blocks.StrictLimiters,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5093,variableFilter="time|PID1.D.x|PID1.I.y|PID2.D.x|PID2.I.y|limIntegrator1.y|limIntegrator2.y|slewRateLimiter1.y|slewRateLimiter2.y",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.333e-06/1.333e-06, allocations: 0 / 443.4 MB, free: 1.176 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.579e-05/1.712e-05, allocations: 2.281 kB / 443.4 MB, free: 1.172 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.StrictLimiters): time 0.1676/0.1677, allocations: 3.206 MB / 446.6 MB, free: 42.78 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.001483/0.1691, allocations: 1.45 MB / 448.1 MB, free: 42.04 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002195/0.1694, allocations: 38.84 kB / 448.1 MB, free: 42.02 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001771/0.1695, allocations: 117.3 kB / 448.2 MB, free: 41.93 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0003201/0.1699, allocations: 168 kB / 448.4 MB, free: 41.81 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005922/0.1704, allocations: 0.6448 MB / 449 MB, free: 41.46 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.0004961/0.1709, allocations: 0.9593 MB / 450 MB, free: 40.98 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002651/0.1712, allocations: 204.2 kB / 450.2 MB, free: 40.86 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004155/0.1716, allocations: 0.5048 MB / 450.7 MB, free: 40.61 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002103/0.1718, allocations: 266.1 kB / 451 MB, free: 40.5 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 6.697e-05/0.1719, allocations: 73.41 kB / 451 MB, free: 40.5 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 8.402e-05/0.172, allocations: 80.62 kB / 451.1 MB, free: 40.5 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 7.06e-05/0.1721, allocations: 187.2 kB / 451.3 MB, free: 40.37 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001014/0.1722, allocations: 222.4 kB / 451.5 MB, free: 40.25 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0004539/0.1726, allocations: 0.8716 MB / 452.4 MB, free: 39.84 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.958e-06/0.1726, allocations: 2.781 kB / 452.4 MB, free: 39.84 MB / 410.7 MB Notification: Performance of FrontEnd: time 9.61e-07/0.1726, allocations: 3.938 kB / 452.4 MB, free: 39.84 MB / 410.7 MB Notification: Performance of Transformations before backend: time 9.007e-06/0.1726, allocations: 0 / 452.4 MB, free: 39.84 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: 121 * Number of variables: 121 Notification: Performance of Generate backend data structure: time 0.001103/0.1737, allocations: 1.135 MB / 453.5 MB, free: 39.12 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.103e-05/0.1738, allocations: 20.16 kB / 453.6 MB, free: 39.12 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002683/0.174, allocations: 149.9 kB / 453.7 MB, free: 39.06 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004929/0.1745, allocations: 0.5217 MB / 454.2 MB, free: 38.71 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.73e-05/0.1745, allocations: 44.98 kB / 454.3 MB, free: 38.7 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.878e-05/0.1746, allocations: 54.45 kB / 454.3 MB, free: 38.68 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000726/0.1753, allocations: 0.9245 MB / 455.2 MB, free: 38.07 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.57e-05/0.1753, allocations: 4.188 kB / 455.2 MB, free: 38.07 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.148e-05/0.1754, allocations: 20.53 kB / 455.3 MB, free: 38.05 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.165e-06/0.1754, allocations: 14.84 kB / 455.3 MB, free: 38.05 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007732/0.1762, allocations: 0.5645 MB / 455.8 MB, free: 37.89 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001478/0.1776, allocations: 2.003 MB / 457.9 MB, free: 36.5 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008443/0.1785, allocations: 0.6229 MB / 458.5 MB, free: 36.3 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004058/0.1789, allocations: 316.5 kB / 458.8 MB, free: 36.21 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 3.5e-05/0.1789, allocations: 6.156 kB / 458.8 MB, free: 36.21 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.901e-05/0.1789, allocations: 44.75 kB / 458.8 MB, free: 36.16 MB / 410.7 MB Notification: Performance of pre-optimization done (n=48): time 1.634e-06/0.1789, allocations: 0 / 458.8 MB, free: 36.16 MB / 410.7 MB Notification: Performance of matching and sorting (n=50): time 0.002301/0.1812, allocations: 1.876 MB / 460.7 MB, free: 35.38 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.275e-05/0.1813, allocations: 242.4 kB / 460.9 MB, free: 35.09 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003155/0.1816, allocations: 0.5708 MB / 461.5 MB, free: 34.83 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 2.679e-05/0.1816, allocations: 36.8 kB / 461.6 MB, free: 34.79 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001213/0.1817, allocations: 368.3 kB / 461.9 MB, free: 34.5 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 6.044e-05/0.1818, allocations: 181.5 kB / 462.1 MB, free: 34.35 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.509e-05/0.1819, allocations: 106.2 kB / 462.2 MB, free: 34.3 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 3.63e-05/0.1819, allocations: 330.8 kB / 462.5 MB, free: 33.98 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003964/0.1823, allocations: 301.8 kB / 462.8 MB, free: 33.9 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004579/0.1828, allocations: 0.576 MB / 463.4 MB, free: 33.49 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007824/0.1836, allocations: 0.6555 MB / 464 MB, free: 33.22 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.473e-06/0.1836, allocations: 1.5 kB / 464 MB, free: 33.22 MB / 410.7 MB Notification: Performance of matching and sorting (n=66) (initialization): time 0.000911/0.1845, allocations: 0.8017 MB / 464.8 MB, free: 32.95 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.382e-05/0.1845, allocations: 6.75 kB / 464.9 MB, free: 32.95 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.36e-06/0.1845, allocations: 3 kB / 464.9 MB, free: 32.95 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.42e-05/0.1845, allocations: 3.031 kB / 464.9 MB, free: 32.95 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004668/0.185, allocations: 202.7 kB / 465.1 MB, free: 32.93 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.573e-06/0.185, allocations: 3.031 kB / 465.1 MB, free: 32.93 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002387/0.1852, allocations: 78.52 kB / 465.1 MB, free: 32.92 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.28e-05/0.1853, allocations: 31.47 kB / 465.2 MB, free: 32.91 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000366/0.1856, allocations: 362.3 kB / 465.5 MB, free: 32.73 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003331/0.1859, allocations: 0.5132 MB / 466 MB, free: 32.32 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005597/0.1865, allocations: 0.5379 MB / 466.6 MB, free: 32.05 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.542e-06/0.1865, allocations: 0 / 466.6 MB, free: 32.05 MB / 410.7 MB Notification: Performance of matching and sorting (n=66) (initialization_lambda0): time 0.0007043/0.1872, allocations: 0.6653 MB / 467.2 MB, free: 31.8 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 6.713e-06/0.1872, allocations: 6.531 kB / 467.2 MB, free: 31.8 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.497e-06/0.1872, allocations: 3.188 kB / 467.2 MB, free: 31.8 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 4.047e-06/0.1872, allocations: 8.156 kB / 467.3 MB, free: 31.8 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003469/0.1876, allocations: 165.7 kB / 467.4 MB, free: 31.78 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.727e-06/0.1876, allocations: 6.469 kB / 467.4 MB, free: 31.78 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002088/0.1878, allocations: 63.67 kB / 467.5 MB, free: 31.77 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.793e-05/0.1878, allocations: 24.03 kB / 467.5 MB, free: 31.76 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 4 (PID2.I.local_reset,PID1.I.local_reset,limIntegrator2.local_reset,limIntegrator1.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (66): * Single equations (assignments): 66 * 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 9.126e-05/0.1879, allocations: 220.6 kB / 467.7 MB, free: 31.55 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.491e-05/0.188, allocations: 79.17 kB / 467.8 MB, free: 31.51 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.489e-05/0.188, allocations: 84.8 kB / 467.9 MB, free: 31.45 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.176e-06/0.1881, allocations: 3.219 kB / 467.9 MB, free: 31.45 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.658e-06/0.1881, allocations: 0 / 467.9 MB, free: 31.45 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.42e-06/0.1881, allocations: 9.781 kB / 467.9 MB, free: 31.45 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001323/0.1894, allocations: 1.277 MB / 469.2 MB, free: 30.85 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.255e-06/0.1894, allocations: 3.344 kB / 469.2 MB, free: 30.85 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003178/0.1897, allocations: 155.6 kB / 469.3 MB, free: 30.83 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.564e-06/0.1897, allocations: 6.781 kB / 469.3 MB, free: 30.83 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.087e-05/0.1897, allocations: 12.86 kB / 469.3 MB, free: 30.82 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.254e-06/0.1897, allocations: 2.844 kB / 469.4 MB, free: 30.82 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.553e-06/0.1897, allocations: 2.531 kB / 469.4 MB, free: 30.82 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001303/0.191, allocations: 1.261 MB / 470.6 MB, free: 30.27 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001169/0.1912, allocations: 116.9 kB / 470.7 MB, free: 30.2 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.403e-05/0.1912, allocations: 14.84 kB / 470.7 MB, free: 30.19 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002594/0.1915, allocations: 80.56 kB / 470.8 MB, free: 30.18 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.401e-05/0.1915, allocations: 45.09 kB / 470.9 MB, free: 30.17 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.792e-05/0.1915, allocations: 17.22 kB / 470.9 MB, free: 30.17 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0002118/0.1917, allocations: 393.4 kB / 471.3 MB, free: 30 MB / 410.7 MB Notification: Performance of sort global known variables: time 7.1e-08/0.1917, allocations: 0 / 471.3 MB, free: 30 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.0003794/0.1921, allocations: 182.2 kB / 471.4 MB, free: 29.97 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 8 (der1.u,der2.u,limIntegrator1.y,limIntegrator2.y,PID1.I.y,PID1.D.x,PID2.I.y,PID2.D.x) * 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 (50): * Single equations (assignments): 50 * 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 8.304e-05/0.1922, allocations: 110.3 kB / 471.6 MB, free: 29.87 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.001218/0.1934, allocations: 0.9484 MB / 472.5 MB, free: 29.62 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 2.384e-06/0.1934, allocations: 4.062 kB / 472.5 MB, free: 29.62 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0004316/0.1939, allocations: 345 kB / 472.8 MB, free: 29.53 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005708/0.1944, allocations: 206.6 kB / 473 MB, free: 29.47 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001231/0.1957, allocations: 1.326 MB / 474.4 MB, free: 28.73 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00015/0.1958, allocations: 332.7 kB / 474.7 MB, free: 28.62 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001502/0.196, allocations: 72.06 kB / 474.8 MB, free: 28.6 MB / 410.7 MB Notification: Performance of SimCode: time 5.81e-07/0.196, allocations: 0 / 474.8 MB, free: 28.6 MB / 410.7 MB Notification: Performance of Templates: time 0.008002/0.204, allocations: 9.26 MB / 484 MB, free: 27.66 MB / 410.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.sim & ./ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Blocks/StrictLimiters/StrictLimiters.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Blocks.StrictLimiters.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: 5.132978572510183]