Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.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 0.001438/0.001438, allocations: 106.2 kB / 19.69 MB, free: 2.277 MB / 14.72 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 0.001662/0.001662, allocations: 216.9 kB / 23.01 MB, free: 4.602 MB / 14.72 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 1.458/1.458, allocations: 230.6 MB / 256.8 MB, free: 8.039 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.153/3.153, allocations: 0.49 GB / 0.7958 GB, free: 33.31 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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(Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|damLim.uSupFan_actual|damLim.VOutMinSet_flow|damLim.yOutDam_min|damLim.yOutDam_max|damLim1.uSupFan_actual|damLim1.VOutMinSet_flow|damLim1.yOutDam_min|damLim1.yOutDam_max",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow") translateModel(Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|damLim.uSupFan_actual|damLim.VOutMinSet_flow|damLim.yOutDam_min|damLim.yOutDam_max|damLim1.uSupFan_actual|damLim1.VOutMinSet_flow|damLim1.yOutDam_min|damLim1.yOutDam_max",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow") [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002072/0.002072, allocations: 70.83 kB / 1.155 GB, free: 25.38 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3519/0.354, allocations: 176.1 MB / 1.327 GB, free: 1.316 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow): time 0.003889/0.3579, allocations: 2.303 MB / 1.329 GB, free: 15.01 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.002025/0.3599, allocations: 1.482 MB / 1.331 GB, free: 13.52 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002528/0.3602, allocations: 19.94 kB / 1.331 GB, free: 13.5 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.0002491/0.3604, allocations: 82.89 kB / 1.331 GB, free: 13.41 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.000244/0.3607, allocations: 127 kB / 1.331 GB, free: 13.29 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004925/0.3612, allocations: 295.6 kB / 1.331 GB, free: 13 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.0008056/0.362, allocations: 0.8048 MB / 1.332 GB, free: 12.19 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004457/0.3624, allocations: 286.7 kB / 1.332 GB, free: 11.9 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003003/0.3627, allocations: 302.8 kB / 1.333 GB, free: 11.6 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003116/0.363, allocations: 338.3 kB / 1.333 GB, free: 11.27 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 0.0001052/0.3631, allocations: 84 kB / 1.333 GB, free: 11.19 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 9.604e-05/0.3632, allocations: 88 kB / 1.333 GB, free: 11.1 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.0001434/0.3634, allocations: 175.4 kB / 1.333 GB, free: 10.93 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.000291/0.3637, allocations: 358.1 kB / 1.334 GB, free: 10.58 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.001036/0.3647, allocations: 1.12 MB / 1.335 GB, free: 9.453 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 3.677e-06/0.3647, allocations: 0 / 1.335 GB, free: 9.453 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.563e-06/0.3647, allocations: 0 / 1.335 GB, free: 9.453 MB / 1.029 GB Notification: Performance of Transformations before backend: time 9.728e-06/0.3647, allocations: 0 / 1.335 GB, free: 9.453 MB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 161 * Number of variables: 161 Notification: Performance of Generate backend data structure: time 0.001533/0.3663, allocations: 0.9021 MB / 1.336 GB, free: 8.512 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 3.414e-05/0.3663, allocations: 8.031 kB / 1.336 GB, free: 8.504 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001287/0.3664, allocations: 84.42 kB / 1.336 GB, free: 8.422 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001012/0.3674, allocations: 0.4998 MB / 1.336 GB, free: 7.895 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.264e-05/0.3675, allocations: 49.69 kB / 1.336 GB, free: 7.848 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.963e-05/0.3676, allocations: 64.38 kB / 1.336 GB, free: 7.785 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001024/0.3686, allocations: 0.5459 MB / 1.337 GB, free: 7.23 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.521e-05/0.3686, allocations: 192 / 1.337 GB, free: 7.23 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.26e-05/0.3686, allocations: 27.94 kB / 1.337 GB, free: 7.203 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.562e-05/0.3687, allocations: 16 kB / 1.337 GB, free: 7.188 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009794/0.3696, allocations: 485 kB / 1.337 GB, free: 6.715 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002934/0.3726, allocations: 1.81 MB / 1.339 GB, free: 4.805 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006053/0.3732, allocations: 194.8 kB / 1.339 GB, free: 4.605 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002416/0.3734, allocations: 88.81 kB / 1.339 GB, free: 4.516 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 3.666e-05/0.3735, allocations: 19.89 kB / 1.34 GB, free: 4.496 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.866e-05/0.3735, allocations: 38.56 kB / 1.34 GB, free: 4.449 MB / 1.029 GB Notification: Performance of pre-optimization done (n=22): time 1.472e-06/0.3735, allocations: 0 / 1.34 GB, free: 4.449 MB / 1.029 GB Notification: Performance of matching and sorting (n=22): time 0.000839/0.3743, allocations: 326.8 kB / 1.34 GB, free: 4.125 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.316e-05/0.3744, allocations: 55.41 kB / 1.34 GB, free: 4.059 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006722/0.375, allocations: 0.5809 MB / 1.34 GB, free: 3.465 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 2.836e-05/0.3751, allocations: 29.7 kB / 1.341 GB, free: 3.43 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003061/0.3754, allocations: 395.5 kB / 1.341 GB, free: 3.039 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 6.723e-05/0.3754, allocations: 83.36 kB / 1.341 GB, free: 2.957 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000177/0.3756, allocations: 122.2 kB / 1.341 GB, free: 2.832 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001872/0.3758, allocations: 370.8 kB / 1.341 GB, free: 2.461 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003108/0.3761, allocations: 129.2 kB / 1.342 GB, free: 2.336 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005131/0.3766, allocations: 397.4 kB / 1.342 GB, free: 1.82 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008234/0.3775, allocations: 0.528 MB / 1.342 GB, free: 1.168 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.778e-06/0.3775, allocations: 7.938 kB / 1.342 GB, free: 1.16 MB / 1.029 GB Notification: Performance of matching and sorting (n=69) (initialization): time 0.001061/0.3785, allocations: 0.563 MB / 1.343 GB, free: 0.5938 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.281e-05/0.3785, allocations: 12 kB / 1.343 GB, free: 0.582 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.279e-05/0.3786, allocations: 12.03 kB / 1.343 GB, free: 0.5703 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.04e-05/0.3786, allocations: 15.94 kB / 1.343 GB, free: 0.5547 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003975/0.379, allocations: 107.8 kB / 1.343 GB, free: 460 kB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.51e-05/0.379, allocations: 15.94 kB / 1.343 GB, free: 444 kB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003968/0.3794, allocations: 91.38 kB / 1.343 GB, free: 352 kB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.308e-05/0.3795, allocations: 28 kB / 1.343 GB, free: 324 kB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * Number of states: 0 () * Number of discrete variables: 25 ($PRE.damLim.noZerMin.greHys.y,damLim1.and1.y,damLim.and1.y,damLim.and2.u2,damLim1.and2.u2,damLim.and2.y,damLim.not1.u,damLim1.and2.y,damLim1.not1.u,operationMode.y,freProSta.y,fanStatus.y,damLim1.conInt1.y,damLim1.conInt.y,damLim.conInt1.y,damLim.conInt.y,damLim.intLesEqu.y,damLim.and1.u2,damLim1.intLesEqu.y,damLim1.and1.u2,damLim1.not1.y,damLim1.noZerMin.greHys.y,$PRE.damLim1.noZerMin.greHys.y,damLim.not1.y,damLim.noZerMin.greHys.y) * 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 0.0002573/0.3797, allocations: 212.1 kB / 1.343 GB, free: 104 kB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.105e-05/0.3798, allocations: 67.52 kB / 1.344 GB, free: 36 kB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006955/0.3805, allocations: 287.6 kB / 1.344 GB, free: 15.75 MB / 1.045 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.871e-06/0.3805, allocations: 4 kB / 1.344 GB, free: 15.74 MB / 1.045 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.797e-06/0.3805, allocations: 0 / 1.344 GB, free: 15.74 MB / 1.045 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.687e-06/0.3805, allocations: 0 / 1.344 GB, free: 15.74 MB / 1.045 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001386/0.3819, allocations: 0.8552 MB / 1.345 GB, free: 14.82 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.775e-06/0.3819, allocations: 0 / 1.345 GB, free: 14.82 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002391/0.3821, allocations: 55.91 kB / 1.345 GB, free: 14.76 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.198e-06/0.3821, allocations: 0 / 1.345 GB, free: 14.76 MB / 1.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.806e-05/0.3822, allocations: 4.188 kB / 1.345 GB, free: 14.76 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.823e-06/0.3822, allocations: 11.94 kB / 1.345 GB, free: 14.75 MB / 1.045 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.255e-06/0.3822, allocations: 0 / 1.345 GB, free: 14.75 MB / 1.045 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006405/0.3828, allocations: 414.6 kB / 1.345 GB, free: 14.31 MB / 1.045 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001081/0.3829, allocations: 63.55 kB / 1.345 GB, free: 14.25 MB / 1.045 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.506e-05/0.383, allocations: 11.94 kB / 1.345 GB, free: 14.23 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002252/0.3832, allocations: 19.91 kB / 1.345 GB, free: 14.21 MB / 1.045 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.676e-05/0.3833, allocations: 31.89 kB / 1.345 GB, free: 14.18 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.772e-05/0.3833, allocations: 12 kB / 1.345 GB, free: 14.17 MB / 1.045 GB Notification: Performance of sorting global known variables: time 0.0004471/0.3837, allocations: 374.8 kB / 1.346 GB, free: 13.81 MB / 1.045 GB Notification: Performance of sort global known variables: time 7.1e-08/0.3837, allocations: 0 / 1.346 GB, free: 13.81 MB / 1.045 GB Notification: Performance of remove unused functions: time 0.0005039/0.3843, allocations: 111.7 kB / 1.346 GB, free: 13.7 MB / 1.045 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 1 (damLim1.noZerMin.greHys.y) * Number of discrete states: 1 (damLim1.noZerMin.greHys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (24): * Single equations (assignments): 24 * 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 0.000138/0.3844, allocations: 113.3 kB / 1.346 GB, free: 13.58 MB / 1.045 GB Notification: Performance of simCode: created initialization part: time 0.000723/0.3851, allocations: 317.6 kB / 1.346 GB, free: 13.27 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 2.735e-06/0.3851, allocations: 4.188 kB / 1.346 GB, free: 13.27 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.0002651/0.3854, allocations: 107.8 kB / 1.346 GB, free: 13.16 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008456/0.3862, allocations: 196.2 kB / 1.346 GB, free: 12.98 MB / 1.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001537/0.3878, allocations: 0.9036 MB / 1.347 GB, free: 12.02 MB / 1.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004981/0.3883, allocations: 0.8705 MB / 1.348 GB, free: 11.12 MB / 1.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001321/0.3884, allocations: 51.44 kB / 1.348 GB, free: 11.07 MB / 1.045 GB Notification: Performance of SimCode: time 3.31e-07/0.3884, allocations: 0 / 1.348 GB, free: 11.07 MB / 1.045 GB Notification: Performance of Templates: time 0.01017/0.3986, allocations: 6.716 MB / 1.355 GB, free: 4.391 MB / 1.045 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_AHUs_SingleZone_VAV_Economizers_Subsequences_Validation_Limits_FanSpe_VOut_flow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow.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: 11.629561493988149]