Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00178/0.00178, allocations: 113.9 kB / 17.61 MB, free: 4.684 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001378/0.001378, allocations: 185.9 kB / 20.78 MB, free: 1.52 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.521/1.521, allocations: 225.6 MB / 249.4 MB, free: 3.129 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.744/2.744, allocations: 443.5 MB / 0.7304 GB, free: 13.82 MB / 0.5762 GB " [Timeout remaining time 176] Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.Examples.FlowJunction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|spl.port_1.m_flow|spl.port_2.m_flow|spl.port_3.m_flow|spl.port_1.p|spl.port_2.p|spl.port_3.p|spl.res1.dp|spl.res2.dp|spl.res3.dp|senTem1.T|senTem2.T|senTem3.T",fileNamePrefix="Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction") translateModel(Buildings.Fluid.FixedResistances.Examples.FlowJunction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|spl.port_1.m_flow|spl.port_2.m_flow|spl.port_3.m_flow|spl.port_1.p|spl.port_2.p|spl.port_3.p|spl.res1.dp|spl.res2.dp|spl.res3.dp|senTem1.T|senTem2.T|senTem3.T",fileNamePrefix="Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002086/0.002086, allocations: 67.89 kB / 1.059 GB, free: 340 kB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3679/0.37, allocations: 160.7 MB / 1.216 GB, free: 15.31 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.FlowJunction): time 1.173/1.543, allocations: 241.5 MB / 1.452 GB, free: 14.04 MB / 1.123 GB Notification: Performance of NFInst.instExpressions: time 0.01609/1.559, allocations: 7.244 MB / 1.459 GB, free: 6.777 MB / 1.123 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002817/1.561, allocations: 51.69 kB / 1.459 GB, free: 6.727 MB / 1.123 GB Notification: Performance of NFTyping.typeComponents: time 0.00326/1.565, allocations: 0.73 MB / 1.46 GB, free: 5.992 MB / 1.123 GB Notification: Performance of NFTyping.typeBindings: time 0.007858/1.573, allocations: 2.167 MB / 1.462 GB, free: 3.816 MB / 1.123 GB Notification: Performance of NFTyping.typeClassSections: time 0.006744/1.579, allocations: 2.068 MB / 1.464 GB, free: 1.758 MB / 1.123 GB Notification: Performance of NFFlatten.flatten: time 0.006447/1.586, allocations: 3.292 MB / 1.467 GB, free: 14.46 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002294/1.588, allocations: 0.8524 MB / 1.468 GB, free: 13.59 MB / 1.139 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005602/1.594, allocations: 1.86 MB / 1.47 GB, free: 11.72 MB / 1.139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003224/1.597, allocations: 1.026 MB / 1.471 GB, free: 10.69 MB / 1.139 GB Notification: Performance of NFPackage.collectConstants: time 0.0005655/1.597, allocations: 120 kB / 1.471 GB, free: 10.57 MB / 1.139 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006956/1.604, allocations: 2.627 MB / 1.474 GB, free: 7.941 MB / 1.139 GB Notification: Performance of NFScalarize.scalarize: time 0.001166/1.606, allocations: 482.5 kB / 1.474 GB, free: 7.469 MB / 1.139 GB Notification: Performance of NFVerifyModel.verify: time 0.002276/1.608, allocations: 0.7194 MB / 1.475 GB, free: 6.746 MB / 1.139 GB Notification: Performance of NFConvertDAE.convert: time 0.00803/1.616, allocations: 2.69 MB / 1.477 GB, free: 4.047 MB / 1.139 GB Notification: Performance of FrontEnd - DAE generated: time 5.981e-06/1.616, allocations: 0 / 1.477 GB, free: 4.047 MB / 1.139 GB Notification: Performance of FrontEnd: time 1.874e-06/1.616, allocations: 0 / 1.477 GB, free: 4.047 MB / 1.139 GB Notification: Performance of Transformations before backend: time 9.111e-05/1.616, allocations: 0 / 1.477 GB, free: 4.047 MB / 1.139 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 197 * Number of variables: 197 Notification: Performance of Generate backend data structure: time 0.004986/1.621, allocations: 1.753 MB / 1.479 GB, free: 2.234 MB / 1.139 GB Notification: Performance of prepare preOptimizeDAE: time 4.64e-05/1.621, allocations: 8.031 kB / 1.479 GB, free: 2.227 MB / 1.139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003263/1.624, allocations: 438.7 kB / 1.479 GB, free: 1.797 MB / 1.139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002586/1.627, allocations: 1.016 MB / 1.48 GB, free: 0.7383 MB / 1.139 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.321e-05/1.627, allocations: 66 kB / 1.48 GB, free: 0.6758 MB / 1.139 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000318/1.627, allocations: 88 kB / 1.481 GB, free: 0.5898 MB / 1.139 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002189/1.629, allocations: 0.8663 MB / 1.481 GB, free: 15.72 MB / 1.154 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.104e-05/1.629, allocations: 3.953 kB / 1.481 GB, free: 15.71 MB / 1.154 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.365e-05/1.63, allocations: 40.5 kB / 1.481 GB, free: 15.68 MB / 1.154 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.848e-05/1.63, allocations: 29.94 kB / 1.481 GB, free: 15.64 MB / 1.154 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001728/1.631, allocations: 0.8081 MB / 1.482 GB, free: 14.84 MB / 1.154 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005971/1.637, allocations: 3.644 MB / 1.486 GB, free: 10.89 MB / 1.154 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001799/1.639, allocations: 1.064 MB / 1.487 GB, free: 9.715 MB / 1.154 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006702/1.64, allocations: 352 kB / 1.487 GB, free: 9.371 MB / 1.154 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007901/1.641, allocations: 408.8 kB / 1.488 GB, free: 8.898 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.806e-05/1.641, allocations: 43.12 kB / 1.488 GB, free: 8.848 MB / 1.154 GB Notification: Performance of pre-optimization done (n=60): time 2.294e-06/1.641, allocations: 0 / 1.488 GB, free: 8.848 MB / 1.154 GB Notification: Performance of matching and sorting (n=60): time 0.002438/1.643, allocations: 0.9628 MB / 1.489 GB, free: 7.879 MB / 1.154 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.674e-05/1.643, allocations: 55.97 kB / 1.489 GB, free: 7.809 MB / 1.154 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001435/1.645, allocations: 0.8438 MB / 1.489 GB, free: 6.941 MB / 1.154 GB Notification: Performance of collectPreVariables (initialization): time 8.954e-05/1.645, allocations: 37.7 kB / 1.49 GB, free: 6.898 MB / 1.154 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004736/1.645, allocations: 484.8 kB / 1.49 GB, free: 6.418 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002895/1.645, allocations: 230 kB / 1.49 GB, free: 6.191 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002189/1.646, allocations: 106.2 kB / 1.49 GB, free: 6.082 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 0.0001774/1.646, allocations: 330 kB / 1.491 GB, free: 5.754 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005293/1.646, allocations: 255 kB / 1.491 GB, free: 5.504 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006639/1.647, allocations: 371.4 kB / 1.491 GB, free: 5.105 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001122/1.648, allocations: 0.591 MB / 1.492 GB, free: 4.504 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.698e-06/1.648, allocations: 0 / 1.492 GB, free: 4.504 MB / 1.154 GB Notification: Performance of matching and sorting (n=69) (initialization): time 0.00155/1.65, allocations: 0.7443 MB / 1.493 GB, free: 3.75 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 2.026e-05/1.65, allocations: 4 kB / 1.493 GB, free: 3.746 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.1e-05/1.65, allocations: 4 kB / 1.493 GB, free: 3.742 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.033e-05/1.65, allocations: 0 / 1.493 GB, free: 3.742 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006212/1.65, allocations: 127.8 kB / 1.493 GB, free: 3.617 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.367e-05/1.65, allocations: 4 kB / 1.493 GB, free: 3.613 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008116/1.651, allocations: 79.67 kB / 1.493 GB, free: 3.535 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.796e-05/1.651, allocations: 20 kB / 1.493 GB, free: 3.516 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009632/1.652, allocations: 0.4893 MB / 1.493 GB, free: 3.023 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006301/1.653, allocations: 365 kB / 1.494 GB, free: 2.637 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001071/1.654, allocations: 0.5774 MB / 1.494 GB, free: 2.047 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.643e-06/1.654, allocations: 0 / 1.494 GB, free: 2.047 MB / 1.154 GB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.001455/1.655, allocations: 0.7287 MB / 1.495 GB, free: 1.309 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 1.452e-05/1.655, allocations: 9.656 kB / 1.495 GB, free: 1.301 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.581e-06/1.655, allocations: 5.062 kB / 1.495 GB, free: 1.297 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.001e-06/1.655, allocations: 4 kB / 1.495 GB, free: 1.293 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005798/1.656, allocations: 123.9 kB / 1.495 GB, free: 1.172 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.688e-06/1.656, allocations: 7.922 kB / 1.495 GB, free: 1.164 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007699/1.657, allocations: 59.75 kB / 1.495 GB, free: 1.105 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.367e-05/1.657, allocations: 23.98 kB / 1.495 GB, free: 1.082 MB / 1.154 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 initialization (69): * Single equations (assignments): 69 * 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 0.0002418/1.657, allocations: 212.1 kB / 1.495 GB, free: 0.8672 MB / 1.154 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001726/1.657, allocations: 115.2 kB / 1.495 GB, free: 0.7539 MB / 1.154 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001604/1.659, allocations: 0.7418 MB / 1.496 GB, free: 12 kB / 1.154 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.819e-06/1.659, allocations: 7.984 kB / 1.496 GB, free: 4 kB / 1.154 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.745e-06/1.659, allocations: 4 kB / 1.496 GB, free: 0 / 1.154 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001405/1.66, allocations: 0.9033 MB / 1.497 GB, free: 15.01 MB / 1.17 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004861/1.665, allocations: 2.247 MB / 1.499 GB, free: 12.62 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.814e-06/1.665, allocations: 3.938 kB / 1.499 GB, free: 12.62 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007068/1.666, allocations: 132 kB / 1.499 GB, free: 12.49 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.404e-05/1.666, allocations: 8 kB / 1.499 GB, free: 12.48 MB / 1.17 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.91e-05/1.666, allocations: 23.92 kB / 1.499 GB, free: 12.46 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.233e-05/1.666, allocations: 7.938 kB / 1.499 GB, free: 12.45 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.889e-06/1.666, allocations: 4 kB / 1.499 GB, free: 12.45 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002309/1.668, allocations: 1.239 MB / 1.501 GB, free: 11.15 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005371/1.669, allocations: 260.3 kB / 1.501 GB, free: 10.88 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001283/1.669, allocations: 19.98 kB / 1.501 GB, free: 10.86 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006621/1.67, allocations: 43.89 kB / 1.501 GB, free: 10.82 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001354/1.67, allocations: 52.27 kB / 1.501 GB, free: 10.77 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.486e-05/1.67, allocations: 27.98 kB / 1.501 GB, free: 10.74 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.001004/1.671, allocations: 0.5823 MB / 1.502 GB, free: 10.14 MB / 1.17 GB Notification: Performance of sort global known variables: time 6e-08/1.671, allocations: 0 / 1.502 GB, free: 10.14 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.001473/1.672, allocations: 0.5341 MB / 1.502 GB, free: 9.609 MB / 1.17 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 6 (spl.vol.dynBal.medium.Xi[1],spl.vol.dynBal.U,spl.vol.dynBal.m,senTem1.T,senTem2.T,senTem3.T) * 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 (60): * Single equations (assignments): 60 * 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 0.0006207/1.673, allocations: 246 kB / 1.502 GB, free: 9.371 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.002012/1.675, allocations: 0.8963 MB / 1.503 GB, free: 8.48 MB / 1.17 GB Notification: Performance of simCode: created event and clocks part: time 4.177e-06/1.675, allocations: 0 / 1.503 GB, free: 8.48 MB / 1.17 GB Notification: Performance of simCode: created simulation system equations: time 0.0006274/1.675, allocations: 322.2 kB / 1.503 GB, free: 8.16 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002616/1.678, allocations: 0.6038 MB / 1.504 GB, free: 7.57 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004052/1.682, allocations: 2.176 MB / 1.506 GB, free: 5.32 MB / 1.17 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009873/1.683, allocations: 1.124 MB / 1.507 GB, free: 4.168 MB / 1.17 GB Notification: Performance of simCode: alias equations: time 0.001169/1.684, allocations: 300.1 kB / 1.508 GB, free: 3.871 MB / 1.17 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002545/1.685, allocations: 79.42 kB / 1.508 GB, free: 3.793 MB / 1.17 GB Notification: Performance of SimCode: time 1.172e-06/1.685, allocations: 4 kB / 1.508 GB, free: 3.789 MB / 1.17 GB Notification: Performance of Templates: time 0.04089/1.725, allocations: 20.86 MB / 1.528 GB, free: 15.27 MB / 1.201 GB " [Timeout remaining time 298] make -j1 -f Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.pipe ; mkfifo Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.pipe >> ../files/Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.sim & ./Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_FixedResistances_Examples_FlowJunction.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.FixedResistances.Examples.FlowJunction.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 11.240776737220585]