Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.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 0.001744/0.001744, allocations: 113.9 kB / 18.94 MB, free: 2.93 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 0.002125/0.002125, allocations: 190 kB / 22.23 MB, free: 5.105 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 1.361/1.361, allocations: 225.6 MB / 251 MB, free: 13.03 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/package.mo): time 2.942/2.942, allocations: 0.4893 GB / 0.7884 GB, free: 33.27 MB / 0.6231 GB
"
[Timeout remaining time 177]
Using package Buildings with version 12.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/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.HeatTransfer.Convection.Examples.Interior,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|conCon.Q_flow|conVer.Q_flow|conHorFluTop.Q_flow|conHorSolTop.Q_flow|conHorFluTop.solid.T|conHorFluTop.fluid.T",fileNamePrefix="Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior")
translateModel(Buildings.HeatTransfer.Convection.Examples.Interior,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|conCon.Q_flow|conVer.Q_flow|conHorFluTop.Q_flow|conHorSolTop.Q_flow|conHorFluTop.solid.T|conHorFluTop.fluid.T",fileNamePrefix="Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.001869/0.001869, allocations: 65.34 kB / 1.145 GB, free: 30.61 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3187/0.3206, allocations: 174.9 MB / 1.316 GB, free: 9.645 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Convection.Examples.Interior): time 0.003794/0.3244, allocations: 2.447 MB / 1.318 GB, free: 7.184 MB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.001697/0.326, allocations: 0.9542 MB / 1.319 GB, free: 6.223 MB / 1.014 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001176/0.3262, allocations: 8 kB / 1.319 GB, free: 6.215 MB / 1.014 GB
Notification: Performance of NFTyping.typeComponents: time 9.506e-05/0.3263, allocations: 39.58 kB / 1.319 GB, free: 6.176 MB / 1.014 GB
Notification: Performance of NFTyping.typeBindings: time 0.000398/0.3267, allocations: 131 kB / 1.319 GB, free: 6.047 MB / 1.014 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003715/0.327, allocations: 183.7 kB / 1.32 GB, free: 5.867 MB / 1.014 GB
Notification: Performance of NFFlatten.flatten: time 0.0004697/0.3275, allocations: 350.3 kB / 1.32 GB, free: 5.523 MB / 1.014 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001968/0.3277, allocations: 88.09 kB / 1.32 GB, free: 5.434 MB / 1.014 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001736/0.3279, allocations: 135.5 kB / 1.32 GB, free: 5.301 MB / 1.014 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002295/0.3281, allocations: 143.4 kB / 1.32 GB, free: 5.16 MB / 1.014 GB
Notification: Performance of NFPackage.collectConstants: time 4.027e-05/0.3281, allocations: 20 kB / 1.32 GB, free: 5.141 MB / 1.014 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001176/0.3283, allocations: 47.98 kB / 1.32 GB, free: 5.094 MB / 1.014 GB
Notification: Performance of NFScalarize.scalarize: time 5.154e-05/0.3283, allocations: 55.7 kB / 1.32 GB, free: 5.039 MB / 1.014 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001402/0.3284, allocations: 139.3 kB / 1.321 GB, free: 4.902 MB / 1.014 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003699/0.3288, allocations: 306.7 kB / 1.321 GB, free: 4.602 MB / 1.014 GB
Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/0.3288, allocations: 0 / 1.321 GB, free: 4.602 MB / 1.014 GB
Notification: Performance of FrontEnd: time 1.412e-06/0.3288, allocations: 7.938 kB / 1.321 GB, free: 4.594 MB / 1.014 GB
Notification: Performance of Transformations before backend: time 1.151e-05/0.3288, allocations: 4 kB / 1.321 GB, free: 4.59 MB / 1.014 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 49
 * Number of variables: 49
Notification: Performance of Generate backend data structure: time 0.0009238/0.3298, allocations: 0.4971 MB / 1.321 GB, free: 4.062 MB / 1.014 GB
Notification: Performance of prepare preOptimizeDAE: time 4.331e-05/0.3298, allocations: 12.03 kB / 1.321 GB, free: 4.051 MB / 1.014 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.338e-05/0.3299, allocations: 36.75 kB / 1.321 GB, free: 4.016 MB / 1.014 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004035/0.3303, allocations: 209 kB / 1.322 GB, free: 3.785 MB / 1.014 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.54e-05/0.3303, allocations: 20.81 kB / 1.322 GB, free: 3.766 MB / 1.014 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.293e-05/0.3303, allocations: 20.38 kB / 1.322 GB, free: 3.746 MB / 1.014 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003793/0.3307, allocations: 179.6 kB / 1.322 GB, free: 3.562 MB / 1.014 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.328e-05/0.3307, allocations: 3.938 kB / 1.322 GB, free: 3.559 MB / 1.014 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.129e-05/0.3308, allocations: 8 kB / 1.322 GB, free: 3.551 MB / 1.014 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.595e-06/0.3308, allocations: 4 kB / 1.322 GB, free: 3.547 MB / 1.014 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003226/0.3311, allocations: 133.6 kB / 1.322 GB, free: 3.418 MB / 1.014 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009742/0.3321, allocations: 0.7735 MB / 1.323 GB, free: 2.551 MB / 1.014 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003337/0.3324, allocations: 121.6 kB / 1.323 GB, free: 2.426 MB / 1.014 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001493/0.3325, allocations: 56.83 kB / 1.323 GB, free: 2.367 MB / 1.014 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.994e-05/0.3326, allocations: 7.984 kB / 1.323 GB, free: 2.359 MB / 1.014 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.507e-05/0.3326, allocations: 34.56 kB / 1.323 GB, free: 2.316 MB / 1.014 GB
Notification: Performance of pre-optimization done (n=13): time 1.283e-06/0.3326, allocations: 0 / 1.323 GB, free: 2.316 MB / 1.014 GB
Notification: Performance of matching and sorting (n=13): time 0.0005035/0.3331, allocations: 181.4 kB / 1.323 GB, free: 2.133 MB / 1.014 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.889e-05/0.3331, allocations: 51.41 kB / 1.323 GB, free: 2.07 MB / 1.014 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002566/0.3334, allocations: 245.9 kB / 1.323 GB, free: 1.824 MB / 1.014 GB
Notification: Performance of collectPreVariables (initialization): time 2.382e-05/0.3334, allocations: 33.7 kB / 1.323 GB, free: 1.785 MB / 1.014 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001024/0.3335, allocations: 152.3 kB / 1.324 GB, free: 1.629 MB / 1.014 GB
Notification: Performance of collectInitialBindings (initialization): time 4.318e-05/0.3336, allocations: 47.53 kB / 1.324 GB, free: 1.582 MB / 1.014 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.95e-05/0.3336, allocations: 29.7 kB / 1.324 GB, free: 1.547 MB / 1.014 GB
Notification: Performance of setup shared object (initialization): time 0.0001384/0.3338, allocations: 326.8 kB / 1.324 GB, free: 1.219 MB / 1.014 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000128/0.3339, allocations: 44.83 kB / 1.324 GB, free: 1.172 MB / 1.014 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001085/0.334, allocations: 39.97 kB / 1.324 GB, free: 1.133 MB / 1.014 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002277/0.3342, allocations: 92.31 kB / 1.324 GB, free: 1.043 MB / 1.014 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.864e-06/0.3342, allocations: 0 / 1.324 GB, free: 1.043 MB / 1.014 GB
Notification: Performance of matching and sorting (n=13) (initialization): time 0.0003046/0.3345, allocations: 145.5 kB / 1.324 GB, free: 0.8945 MB / 1.014 GB
Notification: Performance of prepare postOptimizeDAE: time 1.632e-05/0.3345, allocations: 7.938 kB / 1.324 GB, free: 0.8867 MB / 1.014 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.412e-06/0.3345, allocations: 7.984 kB / 1.324 GB, free: 0.8789 MB / 1.014 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.82e-05/0.3346, allocations: 4 kB / 1.324 GB, free: 0.875 MB / 1.014 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001292/0.3347, allocations: 23.98 kB / 1.324 GB, free: 0.8516 MB / 1.014 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.552e-06/0.3347, allocations: 0 / 1.324 GB, free: 0.8516 MB / 1.014 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001309/0.3348, allocations: 15.94 kB / 1.324 GB, free: 0.8359 MB / 1.014 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.043e-05/0.3348, allocations: 4 kB / 1.324 GB, free: 0.832 MB / 1.014 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000184/0.335, allocations: 133 kB / 1.324 GB, free: 0.6992 MB / 1.014 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 9.866e-05/0.3351, allocations: 31.98 kB / 1.324 GB, free: 0.668 MB / 1.014 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002111/0.3353, allocations: 92.75 kB / 1.325 GB, free: 0.5742 MB / 1.014 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.62e-07/0.3353, allocations: 4.047 kB / 1.325 GB, free: 0.5703 MB / 1.014 GB
Notification: Performance of matching and sorting (n=13) (initialization_lambda0): time 0.0002828/0.3356, allocations: 144.7 kB / 1.325 GB, free: 436 kB / 1.014 GB
Notification: Performance of prepare postOptimizeDAE: time 8.005e-06/0.3356, allocations: 4 kB / 1.325 GB, free: 432 kB / 1.014 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.022e-06/0.3356, allocations: 0 / 1.325 GB, free: 432 kB / 1.014 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.07e-06/0.3356, allocations: 7.938 kB / 1.325 GB, free: 424 kB / 1.014 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001056/0.3357, allocations: 27.98 kB / 1.325 GB, free: 396 kB / 1.014 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.744e-06/0.3357, allocations: 4 kB / 1.325 GB, free: 392 kB / 1.014 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001206/0.3359, allocations: 15.88 kB / 1.325 GB, free: 376 kB / 1.014 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.826e-06/0.3359, allocations: 8 kB / 1.325 GB, free: 368 kB / 1.014 GB
Notification: Model statistics after passing the back-end for initialization:
 * 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 initialization (13):
 * Single equations (assignments): 13
 * 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 0.0001095/0.336, allocations: 184.2 kB / 1.325 GB, free: 176 kB / 1.014 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.797e-05/0.336, allocations: 27.8 kB / 1.325 GB, free: 148 kB / 1.014 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003786/0.3364, allocations: 151.4 kB / 1.325 GB, free: 15.99 MB / 1.029 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.725e-06/0.3364, allocations: 0 / 1.325 GB, free: 15.99 MB / 1.029 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.098e-06/0.3364, allocations: 0 / 1.325 GB, free: 15.99 MB / 1.029 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.67e-06/0.3364, allocations: 3.984 kB / 1.325 GB, free: 15.98 MB / 1.029 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002902/0.3367, allocations: 244.7 kB / 1.325 GB, free: 15.7 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.82e-07/0.3367, allocations: 0 / 1.325 GB, free: 15.7 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001097/0.3368, allocations: 27.92 kB / 1.325 GB, free: 15.68 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.428e-06/0.3368, allocations: 3.938 kB / 1.325 GB, free: 15.67 MB / 1.029 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.257e-06/0.3368, allocations: 0 / 1.325 GB, free: 15.67 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.252e-06/0.3368, allocations: 0 / 1.325 GB, free: 15.67 MB / 1.029 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.61e-07/0.3368, allocations: 0 / 1.325 GB, free: 15.67 MB / 1.029 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003549/0.3372, allocations: 251.3 kB / 1.326 GB, free: 15.41 MB / 1.029 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.861e-05/0.3373, allocations: 31.83 kB / 1.326 GB, free: 15.38 MB / 1.029 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.302e-05/0.3373, allocations: 7.938 kB / 1.326 GB, free: 15.37 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001442/0.3374, allocations: 7.984 kB / 1.326 GB, free: 15.36 MB / 1.029 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.556e-05/0.3375, allocations: 7.984 kB / 1.326 GB, free: 15.36 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.137e-06/0.3375, allocations: 12 kB / 1.326 GB, free: 15.34 MB / 1.029 GB
Notification: Performance of sorting global known variables: time 0.0001593/0.3377, allocations: 177.2 kB / 1.326 GB, free: 15.17 MB / 1.029 GB
Notification: Performance of sort global known variables: time 6e-08/0.3377, allocations: 0 / 1.326 GB, free: 15.17 MB / 1.029 GB
Notification: Performance of remove unused functions: time 0.0003841/0.338, allocations: 107.7 kB / 1.326 GB, free: 15.07 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: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (13):
 * Single equations (assignments): 13
 * 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 0.0001576/0.3382, allocations: 99.78 kB / 1.326 GB, free: 14.96 MB / 1.029 GB
Notification: Performance of simCode: created initialization part: time 0.0004334/0.3386, allocations: 147.8 kB / 1.326 GB, free: 14.82 MB / 1.029 GB
Notification: Performance of simCode: created event and clocks part: time 2.174e-06/0.3386, allocations: 0 / 1.326 GB, free: 14.82 MB / 1.029 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001248/0.3388, allocations: 54.72 kB / 1.326 GB, free: 14.77 MB / 1.029 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004256/0.3392, allocations: 65 kB / 1.326 GB, free: 14.71 MB / 1.029 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006318/0.3398, allocations: 400.4 kB / 1.327 GB, free: 14.29 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000342/0.3402, allocations: 0.748 MB / 1.327 GB, free: 13.52 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 8.003e-05/0.3402, allocations: 21.58 kB / 1.327 GB, free: 13.49 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.01e-05/0.3403, allocations: 23.42 kB / 1.327 GB, free: 13.47 MB / 1.029 GB
Notification: Performance of SimCode: time 2.81e-07/0.3403, allocations: 0 / 1.327 GB, free: 13.47 MB / 1.029 GB
Notification: Performance of Templates: time 0.006533/0.3468, allocations: 2.804 MB / 1.33 GB, free: 10.7 MB / 1.029 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe ; mkfifo Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe ; head -c 1048576 < Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe >> ../files/Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.sim & ./Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior  -abortSlowSimulation -alarm=800  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe 2>&1) [Timeout 800]
diffSimulationResults("Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_HeatTransfer_Convection_Examples_Interior.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.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: 8.109345493838191]