Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.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 0.002223/0.002223, allocations: 105.8 kB / 18.84 MB, free: 3.043 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 0.00244/0.00244, allocations: 188.9 kB / 22.11 MB, free: 5.152 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 1.552/1.552, allocations: 225.6 MB / 250.8 MB, free: 13.05 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/package.mo): time 3.333/3.333, allocations: 495.8 MB / 0.783 GB, free: 33.61 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.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.Movers.BaseClasses.Validation.EulerComparison,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eta1|eta2|P1|P2|eff1.dp|eff1.r_N",fileNamePrefix="Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison")
translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eta1|eta2|P1|P2|eff1.dp|eff1.r_N",fileNamePrefix="Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.002912/0.002912, allocations: 65.45 kB / 1.137 GB, free: 33.8 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4398/0.4427, allocations: 173.6 MB / 1.307 GB, free: 1.844 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison): time 0.006135/0.4488, allocations: 3.773 MB / 1.31 GB, free: 14.05 MB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.009488/0.4583, allocations: 4.96 MB / 1.315 GB, free: 9.074 MB / 1.014 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009256/0.4593, allocations: 19.88 kB / 1.315 GB, free: 9.055 MB / 1.014 GB
Notification: Performance of NFTyping.typeComponents: time 0.005043/0.4643, allocations: 1.512 MB / 1.317 GB, free: 7.539 MB / 1.014 GB
Notification: Performance of NFTyping.typeBindings: time 0.002585/0.4669, allocations: 0.8288 MB / 1.318 GB, free: 6.707 MB / 1.014 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002199/0.4691, allocations: 0.8569 MB / 1.318 GB, free: 5.852 MB / 1.014 GB
Notification: Performance of NFFlatten.flatten: time 0.01774/0.4868, allocations: 9.789 MB / 1.328 GB, free: 12.05 MB / 1.029 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003352/0.4872, allocations: 57.91 kB / 1.328 GB, free: 11.99 MB / 1.029 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00136/0.4885, allocations: 0.5996 MB / 1.329 GB, free: 11.39 MB / 1.029 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001011/0.4895, allocations: 0.6382 MB / 1.329 GB, free: 10.75 MB / 1.029 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001699/0.4897, allocations: 72 kB / 1.329 GB, free: 10.68 MB / 1.029 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00189/0.4916, allocations: 0.8228 MB / 1.33 GB, free: 9.852 MB / 1.029 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008932/0.4925, allocations: 0.818 MB / 1.331 GB, free: 9.031 MB / 1.029 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009879/0.4935, allocations: 0.843 MB / 1.332 GB, free: 8.184 MB / 1.029 GB
Notification: Performance of NFConvertDAE.convert: time 0.003932/0.4974, allocations: 2.541 MB / 1.334 GB, free: 5.633 MB / 1.029 GB
Notification: Performance of FrontEnd - DAE generated: time 7.033e-06/0.4974, allocations: 0 / 1.334 GB, free: 5.633 MB / 1.029 GB
Notification: Performance of FrontEnd: time 2.464e-06/0.4974, allocations: 0 / 1.334 GB, free: 5.633 MB / 1.029 GB
Notification: Performance of Transformations before backend: time 5.318e-05/0.4975, allocations: 0 / 1.334 GB, free: 5.633 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: 44
 * Number of variables: 44
Notification: Performance of Generate backend data structure: time 0.005271/0.5027, allocations: 2.189 MB / 1.336 GB, free: 3.398 MB / 1.029 GB
Notification: Performance of prepare preOptimizeDAE: time 4.576e-05/0.5028, allocations: 8.922 kB / 1.336 GB, free: 3.391 MB / 1.029 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002781/0.5056, allocations: 0.4944 MB / 1.337 GB, free: 2.895 MB / 1.029 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0055/0.5111, allocations: 2.777 MB / 1.34 GB, free: 60 kB / 1.029 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.749e-05/0.5111, allocations: 24 kB / 1.34 GB, free: 36 kB / 1.029 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001001/0.5112, allocations: 32 kB / 1.34 GB, free: 4 kB / 1.029 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001472/0.5127, allocations: 0.6502 MB / 1.34 GB, free: 15.35 MB / 1.045 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.044e-05/0.5127, allocations: 4 kB / 1.34 GB, free: 15.34 MB / 1.045 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.29e-05/0.5127, allocations: 11.98 kB / 1.34 GB, free: 15.33 MB / 1.045 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.634e-06/0.5128, allocations: 4 kB / 1.34 GB, free: 15.33 MB / 1.045 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001697/0.5145, allocations: 0.5347 MB / 1.341 GB, free: 14.79 MB / 1.045 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004894/0.5193, allocations: 2.205 MB / 1.343 GB, free: 12.54 MB / 1.045 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0019/0.5212, allocations: 0.6974 MB / 1.344 GB, free: 11.83 MB / 1.045 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000846/0.5221, allocations: 281.8 kB / 1.344 GB, free: 11.55 MB / 1.045 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.388e-05/0.5221, allocations: 11.97 kB / 1.344 GB, free: 11.54 MB / 1.045 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.981e-05/0.5222, allocations: 34.56 kB / 1.344 GB, free: 11.5 MB / 1.045 GB
Notification: Performance of pre-optimization done (n=21): time 2.585e-06/0.5222, allocations: 3.938 kB / 1.344 GB, free: 11.49 MB / 1.045 GB
Notification: Performance of matching and sorting (n=21): time 0.003496/0.5257, allocations: 1.032 MB / 1.345 GB, free: 10.45 MB / 1.045 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.455e-05/0.5257, allocations: 55.41 kB / 1.345 GB, free: 10.39 MB / 1.045 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004562/0.5303, allocations: 2.684 MB / 1.348 GB, free: 7.672 MB / 1.045 GB
Notification: Performance of collectPreVariables (initialization): time 0.000153/0.5305, allocations: 29.7 kB / 1.348 GB, free: 7.637 MB / 1.045 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007611/0.5312, allocations: 0.6726 MB / 1.348 GB, free: 6.957 MB / 1.045 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001342/0.5314, allocations: 87.36 kB / 1.348 GB, free: 6.871 MB / 1.045 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005918/0.5319, allocations: 354.4 kB / 1.349 GB, free: 6.52 MB / 1.045 GB
Notification: Performance of setup shared object (initialization): time 0.0001959/0.5321, allocations: 305.1 kB / 1.349 GB, free: 6.219 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002087/0.5342, allocations: 1.107 MB / 1.35 GB, free: 5.105 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002495/0.5367, allocations: 1.456 MB / 1.352 GB, free: 3.539 MB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003953/0.5407, allocations: 2.353 MB / 1.354 GB, free: 1.098 MB / 1.045 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.136e-06/0.5407, allocations: 0 / 1.354 GB, free: 1.098 MB / 1.045 GB
Notification: Performance of matching and sorting (n=196) (initialization): time 0.005292/0.546, allocations: 2.772 MB / 1.357 GB, free: 14.31 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 3.033e-05/0.546, allocations: 8 kB / 1.357 GB, free: 14.3 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.266e-05/0.546, allocations: 8 kB / 1.357 GB, free: 14.29 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.435e-05/0.5461, allocations: 16.03 kB / 1.357 GB, free: 14.28 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001093/0.5472, allocations: 255.7 kB / 1.357 GB, free: 14.03 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.256e-05/0.5472, allocations: 23.94 kB / 1.357 GB, free: 14 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002007/0.5492, allocations: 215.5 kB / 1.357 GB, free: 13.79 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001351/0.5493, allocations: 79.91 kB / 1.357 GB, free: 13.71 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002432/0.5518, allocations: 1.401 MB / 1.358 GB, free: 12.3 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002057/0.5538, allocations: 1.3 MB / 1.36 GB, free: 10.9 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003386/0.5572, allocations: 2.041 MB / 1.362 GB, free: 8.77 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.705e-06/0.5572, allocations: 3.938 kB / 1.362 GB, free: 8.766 MB / 1.061 GB
Notification: Performance of matching and sorting (n=196) (initialization_lambda0): time 0.004739/0.562, allocations: 2.461 MB / 1.364 GB, free: 6.293 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 2.546e-05/0.562, allocations: 10.34 kB / 1.364 GB, free: 6.285 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.877e-05/0.562, allocations: 7.984 kB / 1.364 GB, free: 6.277 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.678e-05/0.562, allocations: 15.94 kB / 1.364 GB, free: 6.262 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001066/0.5631, allocations: 247.7 kB / 1.364 GB, free: 6.02 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.089e-05/0.5631, allocations: 15.94 kB / 1.364 GB, free: 6.004 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002034/0.5651, allocations: 191.8 kB / 1.365 GB, free: 5.816 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001244/0.5653, allocations: 63.98 kB / 1.365 GB, free: 5.754 MB / 1.061 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 31
 * 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 (120):
 * Single equations (assignments): 116
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 0.0003651/0.5656, allocations: 236.4 kB / 1.365 GB, free: 5.516 MB / 1.061 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004169/0.566, allocations: 178.7 kB / 1.365 GB, free: 5.34 MB / 1.061 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002379/0.5684, allocations: 0.8081 MB / 1.366 GB, free: 4.516 MB / 1.061 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.819e-06/0.5684, allocations: 0 / 1.366 GB, free: 4.516 MB / 1.061 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.741e-06/0.5684, allocations: 0 / 1.366 GB, free: 4.516 MB / 1.061 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.909e-06/0.5684, allocations: 0 / 1.366 GB, free: 4.516 MB / 1.061 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00175/0.5702, allocations: 1.031 MB / 1.367 GB, free: 3.438 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.737e-06/0.5702, allocations: 0 / 1.367 GB, free: 3.438 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005772/0.5708, allocations: 87.86 kB / 1.367 GB, free: 3.352 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.49e-06/0.5708, allocations: 4 kB / 1.367 GB, free: 3.348 MB / 1.061 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.116e-05/0.5708, allocations: 11.98 kB / 1.367 GB, free: 3.336 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.975e-06/0.5708, allocations: 0 / 1.367 GB, free: 3.336 MB / 1.061 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.513e-06/0.5708, allocations: 0 / 1.367 GB, free: 3.336 MB / 1.061 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002144/0.573, allocations: 0.8791 MB / 1.368 GB, free: 2.438 MB / 1.061 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007673/0.5737, allocations: 282.5 kB / 1.368 GB, free: 2.16 MB / 1.061 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002236/0.574, allocations: 8 kB / 1.368 GB, free: 2.152 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001007/0.575, allocations: 87.88 kB / 1.368 GB, free: 2.066 MB / 1.061 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.245e-05/0.575, allocations: 23.91 kB / 1.368 GB, free: 2.043 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.456e-05/0.5751, allocations: 23.98 kB / 1.368 GB, free: 2.02 MB / 1.061 GB
Notification: Performance of sorting global known variables: time 0.003113/0.5782, allocations: 1.827 MB / 1.37 GB, free: 180 kB / 1.061 GB
Notification: Performance of sort global known variables: time 7e-08/0.5782, allocations: 0 / 1.37 GB, free: 180 kB / 1.061 GB
Notification: Performance of remove unused functions: time 0.002789/0.581, allocations: 0.6792 MB / 1.371 GB, free: 15.5 MB / 1.076 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 simulation (23):
 * Single equations (assignments): 23
 * 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 0.001162/0.5822, allocations: 378.7 kB / 1.371 GB, free: 15.12 MB / 1.076 GB
Notification: Performance of simCode: created initialization part: time 0.00513/0.5873, allocations: 2.567 MB / 1.374 GB, free: 12.56 MB / 1.076 GB
Notification: Performance of simCode: created event and clocks part: time 5.17e-06/0.5873, allocations: 4.125 kB / 1.374 GB, free: 12.56 MB / 1.076 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008581/0.5881, allocations: 287.8 kB / 1.374 GB, free: 12.28 MB / 1.076 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003819/0.592, allocations: 0.9113 MB / 1.375 GB, free: 11.38 MB / 1.076 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005311/0.5973, allocations: 2.908 MB / 1.378 GB, free: 8.438 MB / 1.076 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001295/0.5986, allocations: 1.413 MB / 1.379 GB, free: 6.996 MB / 1.076 GB
Notification: Performance of simCode: alias equations: time 0.002006/0.6006, allocations: 0.5179 MB / 1.379 GB, free: 6.473 MB / 1.076 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004743/0.6011, allocations: 139.4 kB / 1.38 GB, free: 6.336 MB / 1.076 GB
Notification: Performance of SimCode: time 1.413e-06/0.6011, allocations: 0 / 1.38 GB, free: 6.336 MB / 1.076 GB
Notification: Performance of Templates: time 0.07068/0.6717, allocations: 39.25 MB / 1.418 GB, free: 15.72 MB / 1.123 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.makefile [Timeout 300]
(rm -f Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.pipe ; mkfifo Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.pipe >> ../files/Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.sim & ./Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Movers_BaseClasses_Validation_EulerComparison.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.EulerComparison.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: 10.909508530050516]