Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.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 0.001479/0.001479, 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 0.001813/0.001813, allocations: 194.2 kB / 22.11 MB, free: 5.16 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 1.598/1.598, allocations: 225.6 MB / 250.8 MB, free: 13.07 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 3.103/3.103, allocations: 495.8 MB / 0.783 GB, free: 33.6 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-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.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|HDifRoo.H|HDifWal.H|HDifFlo.H",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez")
translateModel(Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|HDifRoo.H|HDifWal.H|HDifFlo.H",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.002047/0.002047, allocations: 71.66 kB / 1.137 GB, free: 33.83 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3559/0.3579, allocations: 173.6 MB / 1.307 GB, free: 1.895 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez): time 0.01187/0.3698, allocations: 8.467 MB / 1.315 GB, free: 9.391 MB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.1803/0.5501, allocations: 150.8 MB / 1.462 GB, free: 1.984 MB / 1.154 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001451/0.5516, allocations: 27.81 kB / 1.462 GB, free: 1.957 MB / 1.154 GB
Notification: Performance of NFTyping.typeComponents: time 0.001134/0.5527, allocations: 324.6 kB / 1.463 GB, free: 1.637 MB / 1.154 GB
Notification: Performance of NFTyping.typeBindings: time 0.002805/0.5555, allocations: 0.8687 MB / 1.463 GB, free: 0.7656 MB / 1.154 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002946/0.5584, allocations: 1.408 MB / 1.465 GB, free: 15.36 MB / 1.17 GB
Notification: Performance of NFFlatten.flatten: time 0.00361/0.5621, allocations: 2.994 MB / 1.468 GB, free: 12.36 MB / 1.17 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001584/0.5636, allocations: 1.016 MB / 1.469 GB, free: 11.28 MB / 1.17 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001661/0.5653, allocations: 1.223 MB / 1.47 GB, free: 10.05 MB / 1.17 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001801/0.5671, allocations: 1.35 MB / 1.471 GB, free: 8.695 MB / 1.17 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004553/0.5676, allocations: 324 kB / 1.472 GB, free: 8.379 MB / 1.17 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001348/0.5689, allocations: 0.6949 MB / 1.472 GB, free: 7.684 MB / 1.17 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006559/0.5696, allocations: 0.6972 MB / 1.473 GB, free: 6.984 MB / 1.17 GB
Notification: Performance of NFVerifyModel.verify: time 0.001331/0.5709, allocations: 1.338 MB / 1.474 GB, free: 5.641 MB / 1.17 GB
Notification: Performance of NFConvertDAE.convert: time 0.004516/0.5754, allocations: 3.666 MB / 1.478 GB, free: 1.961 MB / 1.17 GB
Notification: Performance of FrontEnd - DAE generated: time 4.939e-06/0.5754, allocations: 0 / 1.478 GB, free: 1.961 MB / 1.17 GB
Notification: Performance of FrontEnd: time 1.433e-06/0.5754, allocations: 0 / 1.478 GB, free: 1.961 MB / 1.17 GB
Notification: Performance of Transformations before backend: time 7.325e-05/0.5755, allocations: 7.938 kB / 1.478 GB, free: 1.953 MB / 1.17 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 578
 * Number of variables: 578
Notification: Performance of Generate backend data structure: time 0.007417/0.5829, allocations: 2.814 MB / 1.481 GB, free: 15.07 MB / 1.186 GB
Notification: Performance of prepare preOptimizeDAE: time 4.274e-05/0.5829, allocations: 16.86 kB / 1.481 GB, free: 15.06 MB / 1.186 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01693/0.5999, allocations: 2.117 MB / 1.483 GB, free: 12.94 MB / 1.186 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003892/0.6038, allocations: 1.23 MB / 1.484 GB, free: 11.67 MB / 1.186 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002067/0.604, allocations: 164.5 kB / 1.484 GB, free: 11.51 MB / 1.186 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006675/0.6046, allocations: 228 kB / 1.484 GB, free: 11.29 MB / 1.186 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01055/0.6152, allocations: 3.278 MB / 1.487 GB, free: 7.914 MB / 1.186 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.165e-05/0.6152, allocations: 4 kB / 1.487 GB, free: 7.91 MB / 1.186 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003287/0.6156, allocations: 95.98 kB / 1.488 GB, free: 7.816 MB / 1.186 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.078e-05/0.6156, allocations: 52 kB / 1.488 GB, free: 7.766 MB / 1.186 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01482/0.6304, allocations: 4.201 MB / 1.492 GB, free: 3.547 MB / 1.186 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01947/0.6499, allocations: 8.025 MB / 1.5 GB, free: 11.22 MB / 1.201 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01012/0.66, allocations: 2.708 MB / 1.502 GB, free: 8.508 MB / 1.201 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005069/0.6651, allocations: 1.361 MB / 1.503 GB, free: 7.145 MB / 1.201 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006969/0.6658, allocations: 130 kB / 1.504 GB, free: 7.02 MB / 1.201 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00596/0.6718, allocations: 1.848 MB / 1.505 GB, free: 5.152 MB / 1.201 GB
Notification: Performance of pre-optimization done (n=213): time 4.117e-06/0.6718, allocations: 3.938 kB / 1.505 GB, free: 5.148 MB / 1.201 GB
Notification: Performance of matching and sorting (n=213): time 0.01722/0.689, allocations: 4.395 MB / 1.51 GB, free: 0.7461 MB / 1.201 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001633/0.6891, allocations: 201.9 kB / 1.51 GB, free: 0.5039 MB / 1.201 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001592/0.6907, allocations: 0.9487 MB / 1.511 GB, free: 15.54 MB / 1.217 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003831/0.6911, allocations: 65.7 kB / 1.511 GB, free: 15.46 MB / 1.217 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008171/0.6919, allocations: 0.7562 MB / 1.512 GB, free: 14.7 MB / 1.217 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008745/0.6928, allocations: 0.7087 MB / 1.512 GB, free: 13.98 MB / 1.217 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008345/0.6936, allocations: 407.2 kB / 1.513 GB, free: 13.58 MB / 1.217 GB
Notification: Performance of setup shared object (initialization): time 0.0001374/0.6938, allocations: 305.1 kB / 1.513 GB, free: 13.28 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004627/0.6984, allocations: 1.253 MB / 1.514 GB, free: 12.03 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005026/0.7034, allocations: 1.437 MB / 1.516 GB, free: 10.57 MB / 1.217 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009331/0.7128, allocations: 2.614 MB / 1.518 GB, free: 7.934 MB / 1.217 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.029e-05/0.7128, allocations: 0 / 1.518 GB, free: 7.934 MB / 1.217 GB
Notification: Performance of matching and sorting (n=241) (initialization): time 0.01111/0.7239, allocations: 3.129 MB / 1.521 GB, free: 4.793 MB / 1.217 GB
Notification: Performance of prepare postOptimizeDAE: time 4.094e-05/0.7239, allocations: 8 kB / 1.521 GB, free: 4.785 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.429e-05/0.7239, allocations: 0 / 1.521 GB, free: 4.785 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006574/0.7246, allocations: 88.83 kB / 1.521 GB, free: 4.695 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003885/0.7285, allocations: 0.6045 MB / 1.522 GB, free: 4.09 MB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002421/0.7309, allocations: 1.539 MB / 1.523 GB, free: 2.434 MB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003777/0.7347, allocations: 374.5 kB / 1.524 GB, free: 2.066 MB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003678/0.735, allocations: 99.89 kB / 1.524 GB, free: 1.969 MB / 1.217 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 26 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,HDifWal.incAng.decAng.tNext,$PRE.HDifWal.incAng.decAng.tNext,HDifFlo.incAng.decAng.tNext,$PRE.HDifFlo.incAng.decAng.tNext,HDifRoo.incAng.decAng.tNext,$PRE.HDifRoo.incAng.decAng.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (239):
 * Single equations (assignments): 238
 * 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
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.001221/0.7363, allocations: 444 kB / 1.524 GB, free: 1.527 MB / 1.217 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000564/0.7368, allocations: 163 kB / 1.524 GB, free: 1.367 MB / 1.217 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01249/0.7493, allocations: 3.697 MB / 1.528 GB, free: 13.64 MB / 1.232 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.419e-05/0.7493, allocations: 20 kB / 1.528 GB, free: 13.62 MB / 1.232 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.364e-06/0.7493, allocations: 11.92 kB / 1.528 GB, free: 13.61 MB / 1.232 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.125e-05/0.7494, allocations: 7.969 kB / 1.528 GB, free: 13.61 MB / 1.232 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003808/0.7532, allocations: 2.427 MB / 1.53 GB, free: 11.14 MB / 1.232 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.835e-06/0.7532, allocations: 0 / 1.53 GB, free: 11.14 MB / 1.232 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003711/0.7569, allocations: 0.5656 MB / 1.531 GB, free: 10.58 MB / 1.232 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005015/0.7574, allocations: 72.78 kB / 1.531 GB, free: 10.5 MB / 1.232 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002867/0.7577, allocations: 83.91 kB / 1.531 GB, free: 10.42 MB / 1.232 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002156/0.7598, allocations: 1.555 MB / 1.533 GB, free: 8.742 MB / 1.232 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.542e-06/0.7598, allocations: 0 / 1.533 GB, free: 8.742 MB / 1.232 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01133/0.7712, allocations: 3.215 MB / 1.536 GB, free: 5.504 MB / 1.232 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001381/0.7726, allocations: 484 kB / 1.536 GB, free: 5.031 MB / 1.232 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000431/0.773, allocations: 59.81 kB / 1.536 GB, free: 4.973 MB / 1.232 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002989/0.776, allocations: 268.5 kB / 1.537 GB, free: 4.711 MB / 1.232 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000358/0.7763, allocations: 161.6 kB / 1.537 GB, free: 4.555 MB / 1.232 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002335/0.7766, allocations: 91.91 kB / 1.537 GB, free: 4.465 MB / 1.232 GB
Notification: Performance of sorting global known variables: time 0.001122/0.7777, allocations: 0.6997 MB / 1.538 GB, free: 3.758 MB / 1.232 GB
Notification: Performance of sort global known variables: time 5e-08/0.7777, allocations: 0 / 1.538 GB, free: 3.758 MB / 1.232 GB
Notification: Performance of remove unused functions: time 0.00196/0.7797, allocations: 0.6819 MB / 1.538 GB, free: 3.074 MB / 1.232 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 16 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDifRoo.incAng.decAng.tNext,HDifFlo.incAng.decAng.tNext,HDifWal.incAng.decAng.tNext)
 * Number of discrete states: 8 (weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDifRoo.incAng.decAng.tNext,HDifFlo.incAng.decAng.tNext,HDifWal.incAng.decAng.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (231):
 * Single equations (assignments): 222
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 8
 * 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
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002257/0.7819, allocations: 0.67 MB / 1.539 GB, free: 2.586 MB / 1.232 GB
Notification: Performance of simCode: created initialization part: time 0.01074/0.7927, allocations: 3.038 MB / 1.542 GB, free: 15.53 MB / 1.248 GB
Notification: Performance of simCode: created event and clocks part: time 7.323e-06/0.7927, allocations: 4 kB / 1.542 GB, free: 15.53 MB / 1.248 GB
Notification: Performance of simCode: created simulation system equations: time 0.005606/0.7983, allocations: 1.611 MB / 1.543 GB, free: 13.91 MB / 1.248 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001988/0.8003, allocations: 406.7 kB / 1.544 GB, free: 13.53 MB / 1.248 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01013/0.8104, allocations: 4.124 MB / 1.548 GB, free: 9.363 MB / 1.248 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001199/0.8116, allocations: 1.43 MB / 1.549 GB, free: 7.895 MB / 1.248 GB
Notification: Performance of simCode: alias equations: time 0.002946/0.8145, allocations: 0.5755 MB / 1.55 GB, free: 7.312 MB / 1.248 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001074/0.8156, allocations: 239.2 kB / 1.55 GB, free: 7.078 MB / 1.248 GB
Notification: Performance of SimCode: time 1.733e-06/0.8156, allocations: 0 / 1.55 GB, free: 7.078 MB / 1.248 GB
Notification: Performance of Templates: time 0.06097/0.8766, allocations: 33.27 MB / 1.582 GB, free: 6.004 MB / 1.279 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.makefile [Timeout 300]
(rm -f Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe ; mkfifo Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe ; head -c 1048576 < Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe >> ../files/Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.sim & ./Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_BoundaryConditions_SolarIrradiation_Examples_DiffusePerez.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.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: 10.677551225759089]