Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.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 0.001789/0.001789, allocations: 107.2 kB / 19.69 MB, free: 2.199 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 0.001795/0.001795, allocations: 188.9 kB / 22.98 MB, free: 5.062 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.715/1.715, allocations: 207.6 MB / 233.7 MB, free: 10 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2561/0.2561, allocations: 44.24 MB / 330.2 MB, free: 9.555 MB / 270.1 MB
"
[Timeout remaining time 179]
Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam")
translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam") [Timeout 660]
"Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002401/0.002401, allocations: 74.55 kB / 468 MB, free: 4.027 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1464/0.1488, allocations: 61.03 MB / 0.5166 GB, free: 6.863 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam): time 0.5243/0.6731, allocations: 181.4 MB / 0.6938 GB, free: 14.02 MB / 0.5294 GB
Notification: Performance of NFInst.instExpressions: time 0.009762/0.6829, allocations: 5.802 MB / 0.6994 GB, free: 8.211 MB / 0.5294 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008385/0.6837, allocations: 31.75 kB / 0.6995 GB, free: 8.18 MB / 0.5294 GB
Notification: Performance of NFTyping.typeComponents: time 0.001111/0.6848, allocations: 321.9 kB / 0.6998 GB, free: 7.863 MB / 0.5294 GB
Notification: Performance of NFTyping.typeBindings: time 0.004621/0.6895, allocations: 1.61 MB / 0.7013 GB, free: 6.254 MB / 0.5294 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00372/0.6932, allocations: 1.277 MB / 0.7026 GB, free: 4.98 MB / 0.5294 GB
Notification: Performance of NFFlatten.flatten: time 0.002975/0.6962, allocations: 1.868 MB / 0.7044 GB, free: 3.105 MB / 0.5294 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007286/0.6969, allocations: 397.6 kB / 0.7048 GB, free: 2.711 MB / 0.5294 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002959/0.6998, allocations: 1.269 MB / 0.706 GB, free: 1.438 MB / 0.5294 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00145/0.7013, allocations: 0.7978 MB / 0.7068 GB, free: 0.6367 MB / 0.5294 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001203/0.7014, allocations: 60 kB / 0.7069 GB, free: 0.5781 MB / 0.5294 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002094/0.7035, allocations: 0.8542 MB / 0.7077 GB, free: 15.72 MB / 0.545 GB
Notification: Performance of NFScalarize.scalarize: time 0.000328/0.7038, allocations: 275 kB / 0.708 GB, free: 15.45 MB / 0.545 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005098/0.7043, allocations: 390.2 kB / 0.7083 GB, free: 15.07 MB / 0.545 GB
Notification: Performance of NFConvertDAE.convert: time 0.002316/0.7067, allocations: 1.433 MB / 0.7097 GB, free: 13.63 MB / 0.545 GB
Notification: Performance of FrontEnd - DAE generated: time 4.578e-06/0.7067, allocations: 0 / 0.7097 GB, free: 13.63 MB / 0.545 GB
Notification: Performance of FrontEnd: time 1.573e-06/0.7067, allocations: 3.938 kB / 0.7097 GB, free: 13.63 MB / 0.545 GB
Notification: Performance of Transformations before backend: time 1.359e-05/0.7067, allocations: 4 kB / 0.7097 GB, free: 13.62 MB / 0.545 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 130
 * Number of variables: 130
Notification: Performance of Generate backend data structure: time 0.00251/0.7092, allocations: 1.076 MB / 0.7108 GB, free: 12.51 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 4.349e-05/0.7092, allocations: 8.031 kB / 0.7108 GB, free: 12.5 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008767/0.7101, allocations: 143.5 kB / 0.7109 GB, free: 12.36 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001017/0.7111, allocations: 481.4 kB / 0.7114 GB, free: 11.87 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001306/0.7113, allocations: 100.4 kB / 0.7115 GB, free: 11.76 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001034/0.7114, allocations: 54.05 kB / 0.7115 GB, free: 11.71 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001474/0.7128, allocations: 0.8174 MB / 0.7123 GB, free: 10.81 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.175e-05/0.7129, allocations: 4 kB / 0.7123 GB, free: 10.81 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.399e-05/0.7129, allocations: 24 kB / 0.7124 GB, free: 10.79 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.85e-05/0.713, allocations: 36.98 kB / 0.7124 GB, free: 10.75 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001154/0.7142, allocations: 0.6243 MB / 0.713 GB, free: 10.12 MB / 0.545 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 0.005341/0.7195, allocations: 3.933 MB / 0.7168 GB, free: 5.941 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006008/0.7201, allocations: 335.6 kB / 0.7172 GB, free: 5.605 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002787/0.7204, allocations: 161.3 kB / 0.7173 GB, free: 5.445 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004036/0.7208, allocations: 134.1 kB / 0.7174 GB, free: 5.316 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.121e-05/0.7208, allocations: 38.84 kB / 0.7175 GB, free: 5.27 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=34): time 2.164e-06/0.7208, allocations: 0 / 0.7175 GB, free: 5.27 MB / 0.545 GB
Notification: Performance of matching and sorting (n=39): time 0.005873/0.7267, allocations: 1.6 MB / 0.719 GB, free: 3.617 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001158/0.7268, allocations: 136.5 kB / 0.7192 GB, free: 3.453 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008918/0.7277, allocations: 0.6134 MB / 0.7198 GB, free: 2.832 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 5.516e-05/0.7278, allocations: 33.7 kB / 0.7198 GB, free: 2.793 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003361/0.7281, allocations: 375.8 kB / 0.7202 GB, free: 2.422 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001503/0.7283, allocations: 154.7 kB / 0.7203 GB, free: 2.27 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003312/0.7286, allocations: 154.6 kB / 0.7205 GB, free: 2.113 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 0.000229/0.7288, allocations: 378.8 kB / 0.7208 GB, free: 1.734 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003922/0.7292, allocations: 205.8 kB / 0.721 GB, free: 1.531 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007505/0.73, allocations: 0.5125 MB / 0.7215 GB, free: 0.8711 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001132/0.7311, allocations: 0.7484 MB / 0.7222 GB, free: 15.98 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.979e-06/0.7311, allocations: 4.938 kB / 0.7223 GB, free: 15.98 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=85) (initialization): time 0.001667/0.7328, allocations: 0.8801 MB / 0.7231 GB, free: 15.09 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 2.927e-05/0.7328, allocations: 8 kB / 0.7231 GB, free: 15.08 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.029e-05/0.7328, allocations: 11.94 kB / 0.7231 GB, free: 15.07 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001516/0.7343, allocations: 324.1 kB / 0.7234 GB, free: 14.76 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004478/0.7348, allocations: 123.8 kB / 0.7236 GB, free: 14.64 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001398/0.7362, allocations: 0.9315 MB / 0.7245 GB, free: 13.68 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000623/0.7368, allocations: 28 kB / 0.7245 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001113/0.7369, allocations: 63.98 kB / 0.7246 GB, free: 13.59 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * Number of states: 0 ()
 * Number of discrete variables: 4 (volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,17)}
Notification: Performance of prepare postOptimizeDAE: time 0.0004804/0.7374, allocations: 246.2 kB / 0.7248 GB, free: 13.34 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001483/0.7375, allocations: 75.64 kB / 0.7249 GB, free: 13.27 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001479/0.739, allocations: 0.6776 MB / 0.7255 GB, free: 12.57 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.543e-06/0.739, allocations: 7.938 kB / 0.7255 GB, free: 12.56 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.672e-06/0.739, allocations: 4 kB / 0.7255 GB, free: 12.56 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.163e-06/0.739, allocations: 3.984 kB / 0.7255 GB, free: 12.55 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002278/0.7413, allocations: 1.281 MB / 0.7268 GB, free: 11.21 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.008e-06/0.7413, allocations: 0 / 0.7268 GB, free: 11.21 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001083/0.7424, allocations: 207.9 kB / 0.727 GB, free: 11 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001129/0.7425, allocations: 24.84 kB / 0.727 GB, free: 10.98 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.036e-05/0.7425, allocations: 15.98 kB / 0.727 GB, free: 10.96 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002406/0.745, allocations: 2.671 MB / 0.7296 GB, free: 8.062 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.818e-06/0.745, allocations: 4.031 kB / 0.7296 GB, free: 8.059 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001391/0.7464, allocations: 0.8132 MB / 0.7304 GB, free: 7.215 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003368/0.7467, allocations: 119.5 kB / 0.7305 GB, free: 7.098 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.323e-05/0.7468, allocations: 12 kB / 0.7306 GB, free: 7.086 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003874/0.7472, allocations: 16.06 kB / 0.7306 GB, free: 7.07 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.58e-05/0.7473, allocations: 39.88 kB / 0.7306 GB, free: 7.031 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.563e-05/0.7473, allocations: 48.84 kB / 0.7307 GB, free: 6.984 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.0005924/0.7479, allocations: 435 kB / 0.7311 GB, free: 6.566 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1.3e-07/0.7479, allocations: 7.938 kB / 0.7311 GB, free: 6.559 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.001024/0.749, allocations: 295.6 kB / 0.7314 GB, free: 6.27 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 2 (volume.medium.p,volume.medium.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 (39):
 * Single equations (assignments): 37
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001084/0.75, allocations: 377.3 kB / 0.7317 GB, free: 5.895 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.001316/0.7514, allocations: 0.5304 MB / 0.7322 GB, free: 5.363 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 5.29e-06/0.7514, allocations: 3.938 kB / 0.7322 GB, free: 5.359 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.001093/0.7525, allocations: 411.7 kB / 0.7326 GB, free: 4.945 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001684/0.7541, allocations: 356.5 kB / 0.733 GB, free: 4.598 MB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002698/0.7568, allocations: 1.335 MB / 0.7343 GB, free: 3.223 MB / 0.5606 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006378/0.7575, allocations: 0.9299 MB / 0.7352 GB, free: 2.266 MB / 0.5606 GB
Notification: Performance of simCode: alias equations: time 0.0008679/0.7583, allocations: 266 kB / 0.7354 GB, free: 2.004 MB / 0.5606 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002711/0.7586, allocations: 95.41 kB / 0.7355 GB, free: 1.91 MB / 0.5606 GB
Notification: Performance of SimCode: time 1.242e-06/0.7586, allocations: 0 / 0.7355 GB, free: 1.91 MB / 0.5606 GB
Notification: Performance of Templates: time 0.03588/0.7945, allocations: 19.05 MB / 0.7541 GB, free: 14.89 MB / 0.5919 GB
"
[Timeout remaining time 659]
make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.makefile [Timeout 660]
(rm -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.sim & ./ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.pipe 2>&1) [Timeout 480]
diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Media/TestsWithFluid/MediaTestModels/Water/IdealSteam/IdealSteam.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.IdealSteam.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660]
""
[Timeout remaining time 660]
Reference file matches
[Calling sys.exit(0), Time elapsed: 6.626694478094578]