Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers.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 0.001029/0.001029, allocations: 71.77 kB / 21.69 MB, free: 2.855 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 0.001223/0.001223, allocations: 166.6 kB / 24.99 MB, free: 8.789 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 1.044/1.044, allocations: 177.1 MB / 205.3 MB, free: 5.562 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 0.2798/0.2798, allocations: 32.8 MB / 294.6 MB, free: 1.195 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.Math.Random.TestRandomNumbers,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2,variableFilter="time|result",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers") translateModel(ModelicaTest.Math.Random.TestRandomNumbers,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2,variableFilter="time|result",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.124e-06/2.124e-06, allocations: 0 / 376 MB, free: 4.961 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.009e-05/3.221e-05, allocations: 5.828 kB / 376 MB, free: 4.957 MB / 346.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Math.Random.TestRandomNumbers): time 0.001732/0.001764, allocations: 0.5554 MB / 376.6 MB, free: 4.398 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.001242/0.003007, allocations: 0.6117 MB / 377.2 MB, free: 3.781 MB / 346.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 3.82e-05/0.003045, allocations: 0 / 377.2 MB, free: 3.781 MB / 346.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001004/0.003145, allocations: 7.922 kB / 377.2 MB, free: 3.773 MB / 346.7 MB Notification: Performance of NFTyping.typeBindings: time 5.049e-06/0.00315, allocations: 0 / 377.2 MB, free: 3.773 MB / 346.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/Math.mo:842:5-926:22:writable] Warning: Pure function 'ModelicaTest.Math.Random.randomNumbers' contains a call to impure function 'Modelica.Utilities.Streams.print'. Notification: Performance of NFTyping.typeClassSections: time 0.0008797/0.00403, allocations: 207.2 kB / 377.4 MB, free: 3.57 MB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 7.778e-05/0.004108, allocations: 27.91 kB / 377.4 MB, free: 3.543 MB / 346.7 MB Notification: Performance of NFFlatten.resolveConnections: time 4.388e-05/0.004152, allocations: 7.984 kB / 377.4 MB, free: 3.535 MB / 346.7 MB Notification: Performance of NFEvalConstants.evaluate: time 4.234e-05/0.004194, allocations: 19.98 kB / 377.4 MB, free: 3.516 MB / 346.7 MB Notification: Performance of NFSimplifyModel.simplify: time 5.093e-05/0.004245, allocations: 12.25 kB / 377.4 MB, free: 3.5 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 1.589e-05/0.004261, allocations: 4 kB / 377.4 MB, free: 3.496 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003612/0.004622, allocations: 199.5 kB / 377.6 MB, free: 3.301 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0001054/0.004728, allocations: 64.08 kB / 377.7 MB, free: 3.238 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 6.474e-05/0.004792, allocations: 35.84 kB / 377.7 MB, free: 3.203 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0003368/0.005129, allocations: 211.3 kB / 377.9 MB, free: 2.996 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.747e-06/0.005133, allocations: 7.938 kB / 378 MB, free: 2.988 MB / 346.7 MB Notification: Performance of FrontEnd: time 7.61e-07/0.005134, allocations: 0 / 378 MB, free: 2.988 MB / 346.7 MB Notification: Performance of Transformations before backend: time 5.179e-06/0.005139, allocations: 0 / 378 MB, free: 2.988 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: 53 * Number of variables: 53 Notification: Performance of Generate backend data structure: time 0.0005363/0.005675, allocations: 0.5089 MB / 378.5 MB, free: 2.445 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.429e-05/0.005719, allocations: 12.03 kB / 378.5 MB, free: 2.434 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.541e-05/0.005785, allocations: 28.83 kB / 378.5 MB, free: 2.406 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 9.214e-05/0.005877, allocations: 124.4 kB / 378.6 MB, free: 2.258 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.072e-05/0.005898, allocations: 8.375 kB / 378.6 MB, free: 2.25 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.878e-05/0.005926, allocations: 24.38 kB / 378.7 MB, free: 2.227 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001347/0.006061, allocations: 62.27 kB / 378.7 MB, free: 2.156 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.337e-06/0.00607, allocations: 4.172 kB / 378.7 MB, free: 2.152 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.182e-05/0.006082, allocations: 4.125 kB / 378.7 MB, free: 2.148 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.985e-06/0.00609, allocations: 0 / 378.7 MB, free: 2.148 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 4.371e-05/0.006134, allocations: 37 kB / 378.8 MB, free: 2.113 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001713/0.006305, allocations: 169.3 kB / 378.9 MB, free: 1.914 MB / 346.7 MB Notification: Performance of preOpt comSubExp (simulation): time 8.146e-05/0.006387, allocations: 59.56 kB / 379 MB, free: 1.844 MB / 346.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 4.729e-05/0.006434, allocations: 44.72 kB / 379 MB, free: 1.797 MB / 346.7 MB Notification: Performance of preOpt evalFunc (simulation): time 7.804e-06/0.006442, allocations: 7.984 kB / 379 MB, free: 1.789 MB / 346.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001442/0.006586, allocations: 113 kB / 379.1 MB, free: 1.668 MB / 346.7 MB Notification: Performance of pre-optimization done (n=54): time 1.573e-06/0.006588, allocations: 0 / 379.1 MB, free: 1.668 MB / 346.7 MB Notification: Performance of matching and sorting (n=54): time 0.000702/0.00729, allocations: 0.4906 MB / 379.6 MB, free: 1.168 MB / 346.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.559e-05/0.007375, allocations: 99.8 kB / 379.7 MB, free: 1.059 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.483e-05/0.00746, allocations: 178.1 kB / 379.9 MB, free: 0.8711 MB / 346.7 MB Notification: Performance of collectPreVariables (initialization): time 6.486e-05/0.007525, allocations: 65.7 kB / 380 MB, free: 0.8008 MB / 346.7 MB Notification: Performance of collectInitialEqns (initialization): time 5.124e-05/0.007576, allocations: 144.2 kB / 380.1 MB, free: 0.6562 MB / 346.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001409/0.007717, allocations: 147 kB / 380.3 MB, free: 0.5117 MB / 346.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001854/0.007902, allocations: 172.3 kB / 380.4 MB, free: 340 kB / 346.7 MB Notification: Performance of setup shared object (initialization): time 0.0001994/0.008102, allocations: 0.5196 MB / 380.9 MB, free: 15.8 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001915/0.008293, allocations: 93.92 kB / 381 MB, free: 15.71 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005063/0.0088, allocations: 0.5927 MB / 381.6 MB, free: 14.89 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007735/0.009573, allocations: 0.7601 MB / 382.4 MB, free: 13.9 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.156e-06/0.009581, allocations: 4 kB / 382.4 MB, free: 13.9 MB / 362.7 MB Notification: Performance of matching and sorting (n=107) (initialization): time 0.0009319/0.01051, allocations: 0.603 MB / 383 MB, free: 13.29 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.38e-05/0.01054, allocations: 12 kB / 383 MB, free: 13.28 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.701e-05/0.01055, allocations: 12 kB / 383 MB, free: 13.27 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 3.123e-05/0.01059, allocations: 16 kB / 383 MB, free: 13.25 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005606/0.01115, allocations: 199.6 kB / 383.2 MB, free: 13.05 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.337e-05/0.01117, allocations: 19.94 kB / 383.2 MB, free: 13.04 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002336/0.0114, allocations: 63.56 kB / 383.3 MB, free: 12.97 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.143e-05/0.01145, allocations: 47.98 kB / 383.4 MB, free: 12.93 MB / 362.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 54 * Number of states: 0 () * Number of discrete variables: 107 (state33[33],$PRE.state33[33],state33[32],$PRE.state33[32],state33[31],$PRE.state33[31],state33[30],$PRE.state33[30],state33[29],$PRE.state33[29],state33[28],$PRE.state33[28],state33[27],$PRE.state33[27],state33[26],$PRE.state33[26],state33[25],$PRE.state33[25],state33[24],$PRE.state33[24],state33[23],$PRE.state33[23],state33[22],$PRE.state33[22],state33[21],$PRE.state33[21],state33[20],$PRE.state33[20],state33[19],$PRE.state33[19],state33[18],$PRE.state33[18],state33[17],$PRE.state33[17],state33[16],$PRE.state33[16],state33[15],$PRE.state33[15],state33[14],$PRE.state33[14],state33[13],$PRE.state33[13],state33[12],$PRE.state33[12],state33[11],$PRE.state33[11],state33[10],$PRE.state33[10],state33[9],$PRE.state33[9],state33[8],$PRE.state33[8],state33[7],$PRE.state33[7],state33[6],$PRE.state33[6],state33[5],$PRE.state33[5],state33[4],$PRE.state33[4],state33[3],$PRE.state33[3],state33[2],$PRE.state33[2],state33[1],$PRE.state33[1],state4c[4],$PRE.state4c[4],state4c[3],$PRE.state4c[3],state4c[2],$PRE.state4c[2],state4c[1],$PRE.state4c[1],state4b[4],$PRE.state4b[4],state4b[3],$PRE.state4b[3],state4b[2],$PRE.state4b[2],state4b[1],$PRE.state4b[1],state4a[4],$PRE.state4a[4],state4a[3],$PRE.state4a[3],state4a[2],$PRE.state4a[2],state4a[1],$PRE.state4a[1],state2[2],$PRE.state2[2],state2[1],$PRE.state2[1],r33,$PRE.r33,r4c,$PRE.r4c,r4b,$PRE.r4b,r4a,$PRE.r4a,r2,$PRE.r2,result,$PRE.result,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (107): * Single equations (assignments): 107 * 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 0.0002207/0.01167, allocations: 272.4 kB / 383.6 MB, free: 12.65 MB / 362.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.349e-05/0.0117, allocations: 15.86 kB / 383.6 MB, free: 12.63 MB / 362.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.46e-05/0.01172, allocations: 5.812 kB / 383.6 MB, free: 12.62 MB / 362.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.475e-06/0.01173, allocations: 4 kB / 383.6 MB, free: 12.62 MB / 362.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.26e-06/0.01173, allocations: 3.938 kB / 383.7 MB, free: 12.62 MB / 362.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.377e-06/0.01173, allocations: 0 / 383.7 MB, free: 12.62 MB / 362.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001251/0.01186, allocations: 129 kB / 383.8 MB, free: 12.46 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.963e-06/0.01186, allocations: 0 / 383.8 MB, free: 12.46 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.069e-06/0.01187, allocations: 0 / 383.8 MB, free: 12.46 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.227e-06/0.01187, allocations: 4 kB / 383.8 MB, free: 12.45 MB / 362.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.08e-05/0.01188, allocations: 8 kB / 383.8 MB, free: 12.45 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.916e-06/0.01188, allocations: 3.938 kB / 383.8 MB, free: 12.44 MB / 362.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.024e-06/0.01189, allocations: 0 / 383.8 MB, free: 12.44 MB / 362.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005178/0.0124, allocations: 403.2 kB / 384.2 MB, free: 12.02 MB / 362.7 MB Notification: Performance of postOpt removeConstants (simulation): time 2.27e-05/0.01243, allocations: 31.77 kB / 384.2 MB, free: 11.99 MB / 362.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.274e-05/0.01244, allocations: 0 / 384.2 MB, free: 11.99 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 1.385e-05/0.01245, allocations: 0 / 384.2 MB, free: 11.99 MB / 362.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.872e-05/0.01248, allocations: 7.922 kB / 384.2 MB, free: 11.98 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.562e-06/0.01249, allocations: 4 kB / 384.2 MB, free: 11.98 MB / 362.7 MB Notification: Performance of sorting global known variables: time 4.329e-05/0.01253, allocations: 119.2 kB / 384.3 MB, free: 11.86 MB / 362.7 MB Notification: Performance of sort global known variables: time 7e-08/0.01253, allocations: 0 / 384.3 MB, free: 11.86 MB / 362.7 MB Notification: Performance of remove unused functions: time 0.0005971/0.01313, allocations: 99.8 kB / 384.4 MB, free: 11.77 MB / 362.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 54 ($whenCondition1,result,r2,r4a,r4b,r4c,r33,state2[1],state2[2],state4a[1],state4a[2],state4a[3],state4a[4],state4b[1],state4b[2],state4b[3],state4b[4],state4c[1],state4c[2],state4c[3],state4c[4],state33[1],state33[2],state33[3],state33[4],state33[5],state33[6],state33[7],state33[8],state33[9],state33[10],state33[11],state33[12],state33[13],state33[14],state33[15],state33[16],state33[17],state33[18],state33[19],state33[20],state33[21],state33[22],state33[23],state33[24],state33[25],state33[26],state33[27],state33[28],state33[29],state33[30],state33[31],state33[32],state33[33]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (2): * Single equations (assignments): 1 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 1 * 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 0.0006867/0.01381, allocations: 283.5 kB / 384.7 MB, free: 11.52 MB / 362.7 MB Notification: Performance of simCode: created initialization part: time 0.0004713/0.01429, allocations: 332.3 kB / 385 MB, free: 11.2 MB / 362.7 MB Notification: Performance of simCode: created event and clocks part: time 2.354e-06/0.01429, allocations: 0 / 385 MB, free: 11.2 MB / 362.7 MB Notification: Performance of simCode: created simulation system equations: time 7.418e-05/0.01436, allocations: 77.14 kB / 385.1 MB, free: 11.12 MB / 362.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001605/0.01452, allocations: 6.656 kB / 385.1 MB, free: 11.12 MB / 362.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000459/0.01498, allocations: 392.3 kB / 385.5 MB, free: 10.71 MB / 362.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.46e-05/0.01503, allocations: 85.36 kB / 385.6 MB, free: 10.6 MB / 362.7 MB Notification: Performance of simCode: alias equations: time 4.678e-05/0.01507, allocations: 31.59 kB / 385.6 MB, free: 10.57 MB / 362.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 2.856e-05/0.0151, allocations: 24.5 kB / 385.6 MB, free: 10.55 MB / 362.7 MB Notification: Performance of SimCode: time 7.91e-07/0.0151, allocations: 0 / 385.6 MB, free: 10.55 MB / 362.7 MB Notification: Performance of Templates: time 0.004679/0.01978, allocations: 3.146 MB / 388.8 MB, free: 7.441 MB / 362.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers.sim & ./ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Math.Random.TestRandomNumbers_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Math/Random/TestRandomNumbers/TestRandomNumbers.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 3.2542395920027047]