Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.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 0.001685/0.001685, allocations: 104.2 kB / 19.74 MB, free: 2.066 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 0.002126/0.002126, allocations: 220.3 kB / 23.05 MB, free: 4.844 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 1.459/1.459, allocations: 230.6 MB / 256.8 MB, free: 7.77 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 3.091/3.091, allocations: 0.49 GB / 0.7959 GB, free: 35.47 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.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|win.TOut|win.occ|win.p|win.on",fileNamePrefix="Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth") translateModel(Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|win.TOut|win.occ|win.p|win.on",fileNamePrefix="Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth") [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 0.002232/0.002232, allocations: 63.94 kB / 1.155 GB, free: 25.23 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3201/0.3224, allocations: 176.1 MB / 1.327 GB, free: 0.9688 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth): time 0.002768/0.3251, allocations: 1.523 MB / 1.329 GB, free: 15.44 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.001431/0.3266, allocations: 0.7207 MB / 1.329 GB, free: 14.71 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 4.993e-05/0.3266, allocations: 0 / 1.329 GB, free: 14.71 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 8.086e-05/0.3267, allocations: 3.938 kB / 1.329 GB, free: 14.71 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 3.322e-05/0.3267, allocations: 15.75 kB / 1.329 GB, free: 14.7 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005025/0.3272, allocations: 127.7 kB / 1.329 GB, free: 14.57 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.0001523/0.3274, allocations: 91.69 kB / 1.33 GB, free: 14.48 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 8.148e-05/0.3275, allocations: 11.92 kB / 1.33 GB, free: 14.47 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001332/0.3276, allocations: 39.84 kB / 1.33 GB, free: 14.43 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 6.893e-05/0.3277, allocations: 35.84 kB / 1.33 GB, free: 14.39 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 1.966e-05/0.3277, allocations: 12 kB / 1.33 GB, free: 14.38 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.000255/0.328, allocations: 123.8 kB / 1.33 GB, free: 14.26 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 5.922e-05/0.328, allocations: 39.83 kB / 1.33 GB, free: 14.22 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 5.296e-05/0.3281, allocations: 39.73 kB / 1.33 GB, free: 14.18 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.0002795/0.3283, allocations: 187.2 kB / 1.33 GB, free: 14 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 3.296e-06/0.3283, allocations: 0 / 1.33 GB, free: 14 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.052e-06/0.3283, allocations: 0 / 1.33 GB, free: 14 MB / 1.029 GB Notification: Performance of Transformations before backend: time 5.39e-06/0.3284, allocations: 0 / 1.33 GB, free: 14 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: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.0007149/0.3291, allocations: 432.1 kB / 1.33 GB, free: 13.54 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 3.41e-05/0.3291, allocations: 8.031 kB / 1.33 GB, free: 13.53 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003669/0.3295, allocations: 44.81 kB / 1.33 GB, free: 13.49 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002359/0.3297, allocations: 138.3 kB / 1.331 GB, free: 13.33 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.621e-05/0.3297, allocations: 4.375 kB / 1.331 GB, free: 13.32 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.791e-05/0.3297, allocations: 8.375 kB / 1.331 GB, free: 13.32 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002958/0.33, allocations: 197.7 kB / 1.331 GB, free: 13.12 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.155e-06/0.33, allocations: 0 / 1.331 GB, free: 13.12 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.224e-05/0.3301, allocations: 3.984 kB / 1.331 GB, free: 13.11 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.877e-06/0.3301, allocations: 0 / 1.331 GB, free: 13.11 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002011/0.3303, allocations: 111.9 kB / 1.331 GB, free: 13 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005551/0.3308, allocations: 280.3 kB / 1.331 GB, free: 12.7 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001905/0.331, allocations: 118.8 kB / 1.331 GB, free: 12.57 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001467/0.3312, allocations: 97.2 kB / 1.331 GB, free: 12.47 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 1.865e-05/0.3312, allocations: 0 / 1.331 GB, free: 12.47 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000281/0.3315, allocations: 220.2 kB / 1.332 GB, free: 12.25 MB / 1.029 GB Notification: Performance of pre-optimization done (n=40): time 1.463e-06/0.3315, allocations: 4 kB / 1.332 GB, free: 12.24 MB / 1.029 GB Notification: Performance of matching and sorting (n=40): time 0.0007915/0.3322, allocations: 0.5126 MB / 1.332 GB, free: 11.73 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.817e-05/0.3323, allocations: 91.38 kB / 1.332 GB, free: 11.62 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001552/0.3325, allocations: 142.6 kB / 1.332 GB, free: 11.48 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 6.081e-05/0.3325, allocations: 53.69 kB / 1.332 GB, free: 11.42 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 6.145e-05/0.3326, allocations: 97.09 kB / 1.332 GB, free: 11.32 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001074/0.3327, allocations: 103.3 kB / 1.333 GB, free: 11.22 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000123/0.3328, allocations: 97.67 kB / 1.333 GB, free: 11.12 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.00017/0.333, allocations: 334.8 kB / 1.333 GB, free: 10.78 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002744/0.3333, allocations: 184.6 kB / 1.333 GB, free: 10.6 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003612/0.3336, allocations: 239.2 kB / 1.333 GB, free: 10.35 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006444/0.3343, allocations: 443 kB / 1.334 GB, free: 9.902 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.315e-06/0.3343, allocations: 0 / 1.334 GB, free: 9.902 MB / 1.029 GB Notification: Performance of matching and sorting (n=77) (initialization): time 0.0007618/0.3351, allocations: 0.5089 MB / 1.334 GB, free: 9.391 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/0.3351, allocations: 4 kB / 1.334 GB, free: 9.387 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.521e-05/0.3351, allocations: 4 kB / 1.334 GB, free: 9.383 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.598e-05/0.3351, allocations: 7.922 kB / 1.334 GB, free: 9.375 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001197/0.3352, allocations: 23.92 kB / 1.334 GB, free: 9.352 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.058e-05/0.3352, allocations: 4 kB / 1.334 GB, free: 9.348 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001107/0.3353, allocations: 39.69 kB / 1.334 GB, free: 9.309 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.236e-05/0.3354, allocations: 12 kB / 1.334 GB, free: 9.297 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 75 (win.occ,win.ran,$PRE.win.ran,win.state[33],$PRE.win.state[33],win.state[32],$PRE.win.state[32],win.state[31],$PRE.win.state[31],win.state[30],$PRE.win.state[30],win.state[29],$PRE.win.state[29],win.state[28],$PRE.win.state[28],win.state[27],$PRE.win.state[27],win.state[26],$PRE.win.state[26],win.state[25],$PRE.win.state[25],win.state[24],$PRE.win.state[24],win.state[23],$PRE.win.state[23],win.state[22],$PRE.win.state[22],win.state[21],$PRE.win.state[21],win.state[20],$PRE.win.state[20],win.state[19],$PRE.win.state[19],win.state[18],$PRE.win.state[18],win.state[17],$PRE.win.state[17],win.state[16],$PRE.win.state[16],win.state[15],$PRE.win.state[15],win.state[14],$PRE.win.state[14],win.state[13],$PRE.win.state[13],win.state[12],$PRE.win.state[12],win.state[11],$PRE.win.state[11],win.state[10],$PRE.win.state[10],win.state[9],$PRE.win.state[9],win.state[8],$PRE.win.state[8],win.state[7],$PRE.win.state[7],win.state[6],$PRE.win.state[6],win.state[5],$PRE.win.state[5],win.state[4],$PRE.win.state[4],win.state[3],$PRE.win.state[3],win.state[2],$PRE.win.state[2],win.state[1],$PRE.win.state[1],win.p,$PRE.win.p,win.on,$PRE.win.on,win.sampleTrigger,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (44): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * 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 0.0002128/0.3356, allocations: 199.5 kB / 1.335 GB, free: 9.09 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.288e-05/0.3356, allocations: 15.84 kB / 1.335 GB, free: 9.074 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.14e-05/0.3356, allocations: 17.61 kB / 1.335 GB, free: 9.055 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.744e-06/0.3356, allocations: 4 kB / 1.335 GB, free: 9.051 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.376e-06/0.3356, allocations: 0 / 1.335 GB, free: 9.051 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.435e-06/0.3356, allocations: 0 / 1.335 GB, free: 9.051 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008221/0.3365, allocations: 0.5831 MB / 1.335 GB, free: 8.43 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.603e-06/0.3365, allocations: 0 / 1.335 GB, free: 8.43 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.203e-05/0.3365, allocations: 7.984 kB / 1.335 GB, free: 8.422 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.117e-06/0.3365, allocations: 3.984 kB / 1.335 GB, free: 8.418 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.184e-05/0.3365, allocations: 4 kB / 1.335 GB, free: 8.414 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.201e-06/0.3365, allocations: 7.938 kB / 1.335 GB, free: 8.406 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.72e-07/0.3365, allocations: 4 kB / 1.335 GB, free: 8.402 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006007/0.3371, allocations: 481.2 kB / 1.336 GB, free: 7.918 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 2.212e-05/0.3372, allocations: 19.8 kB / 1.336 GB, free: 7.898 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.303e-05/0.3372, allocations: 31.98 kB / 1.336 GB, free: 7.867 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.284e-05/0.3373, allocations: 4 kB / 1.336 GB, free: 7.863 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.343e-05/0.3373, allocations: 7.984 kB / 1.336 GB, free: 7.855 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.749e-06/0.3373, allocations: 4 kB / 1.336 GB, free: 7.852 MB / 1.029 GB Notification: Performance of sorting global known variables: time 7.061e-05/0.3374, allocations: 92.27 kB / 1.336 GB, free: 7.762 MB / 1.029 GB Notification: Performance of sort global known variables: time 8e-08/0.3374, allocations: 0 / 1.336 GB, free: 7.762 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.0003249/0.3377, allocations: 59.86 kB / 1.336 GB, free: 7.703 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 39 (win.sampleTrigger,$whenCondition1,win.occ,win.on,win.p,win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33],win.ran) * Number of discrete states: 33 (win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 4 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * 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 0.0004355/0.3382, allocations: 231.4 kB / 1.336 GB, free: 7.484 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0006244/0.3388, allocations: 402 kB / 1.337 GB, free: 7.086 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 1.954e-06/0.3388, allocations: 4 kB / 1.337 GB, free: 7.082 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.0001597/0.3389, allocations: 103.9 kB / 1.337 GB, free: 6.98 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002726/0.3392, allocations: 12.17 kB / 1.337 GB, free: 6.969 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006602/0.3399, allocations: 408.6 kB / 1.337 GB, free: 6.539 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001255/0.34, allocations: 115.4 kB / 1.337 GB, free: 6.398 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.268e-05/0.34, allocations: 15.44 kB / 1.337 GB, free: 6.383 MB / 1.029 GB Notification: Performance of SimCode: time 3.41e-07/0.34, allocations: 0 / 1.337 GB, free: 6.383 MB / 1.029 GB Notification: Performance of Templates: time 0.004926/0.345, allocations: 2.622 MB / 1.34 GB, free: 3.762 MB / 1.029 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.pipe ; mkfifo Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.pipe ; head -c 1048576 < Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.pipe >> ../files/Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.sim & ./Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Occupants_Office_Windows_Validation_Zhang2012WindowsSouth.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsSouth.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: 11.506689188070595]