Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.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 0.001807/0.001807, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.002349/0.002349, allocations: 214.3 kB / 22.25 MB, free: 5.262 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 1.569/1.569, allocations: 230.6 MB / 256 MB, free: 7.777 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.856/2.856, allocations: 476 MB / 0.7699 GB, free: 4.723 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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: "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"}) [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 0.002122/0.002122, allocations: 66.75 kB / 1.117 GB, free: 41.15 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3547/0.3568, allocations: 170 MB / 1.283 GB, free: 12.43 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang): time 0.007843/0.3647, allocations: 5.443 MB / 1.288 GB, free: 6.977 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.187/0.5516, allocations: 133.9 MB / 1.419 GB, free: 0.6016 MB / 1.107 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001485/0.5531, allocations: 27.81 kB / 1.419 GB, free: 0.5742 MB / 1.107 GB
Notification: Performance of NFTyping.typeComponents: time 0.00108/0.5542, allocations: 233.8 kB / 1.419 GB, free: 352 kB / 1.107 GB
Notification: Performance of NFTyping.typeBindings: time 0.003398/0.5576, allocations: 0.6909 MB / 1.42 GB, free: 15.65 MB / 1.123 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003529/0.5611, allocations: 1.025 MB / 1.421 GB, free: 14.63 MB / 1.123 GB
Notification: Performance of NFFlatten.flatten: time 0.003226/0.5643, allocations: 1.975 MB / 1.422 GB, free: 12.65 MB / 1.123 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001341/0.5657, allocations: 0.5321 MB / 1.423 GB, free: 12.08 MB / 1.123 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001456/0.5671, allocations: 0.7476 MB / 1.424 GB, free: 11.33 MB / 1.123 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001332/0.5685, allocations: 0.7078 MB / 1.424 GB, free: 10.62 MB / 1.123 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003416/0.5688, allocations: 176 kB / 1.425 GB, free: 10.45 MB / 1.123 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001526/0.5703, allocations: 0.6792 MB / 1.425 GB, free: 9.77 MB / 1.123 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004345/0.5708, allocations: 450.6 kB / 1.426 GB, free: 9.328 MB / 1.123 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007709/0.5716, allocations: 0.6572 MB / 1.426 GB, free: 8.668 MB / 1.123 GB
Notification: Performance of NFConvertDAE.convert: time 0.00314/0.5747, allocations: 2.37 MB / 1.429 GB, free: 6.289 MB / 1.123 GB
Notification: Performance of FrontEnd - DAE generated: time 4.94e-06/0.5747, allocations: 4 kB / 1.429 GB, free: 6.285 MB / 1.123 GB
Notification: Performance of FrontEnd: time 2.034e-06/0.5747, allocations: 0 / 1.429 GB, free: 6.285 MB / 1.123 GB
Notification: Performance of Transformations before backend: time 2.496e-05/0.5747, allocations: 0 / 1.429 GB, free: 6.285 MB / 1.123 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 314
 * Number of variables: 314
Notification: Performance of Generate backend data structure: time 0.003857/0.5786, allocations: 1.845 MB / 1.43 GB, free: 4.398 MB / 1.123 GB
Notification: Performance of prepare preOptimizeDAE: time 4.528e-05/0.5786, allocations: 8.031 kB / 1.43 GB, free: 4.391 MB / 1.123 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002459/0.5789, allocations: 190 kB / 1.431 GB, free: 4.195 MB / 1.123 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1155/0.6944, allocations: 15.47 MB / 1.446 GB, free: 4.695 MB / 1.139 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003397/0.6978, allocations: 1.174 MB / 1.447 GB, free: 3.492 MB / 1.139 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001107/0.6979, allocations: 94.47 kB / 1.447 GB, free: 3.398 MB / 1.139 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000492/0.6984, allocations: 123.9 kB / 1.447 GB, free: 3.277 MB / 1.139 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03806/0.7364, allocations: 7.924 MB / 1.455 GB, free: 11.22 MB / 1.154 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.115e-05/0.7365, allocations: 0 / 1.455 GB, free: 11.22 MB / 1.154 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003234/0.7368, allocations: 59.97 kB / 1.455 GB, free: 11.16 MB / 1.154 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.461e-05/0.7368, allocations: 35.94 kB / 1.455 GB, free: 11.12 MB / 1.154 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07149/0.8083, allocations: 13.53 MB / 1.468 GB, free: 13.57 MB / 1.17 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 0.04633/0.8547, allocations: 8.701 MB / 1.477 GB, free: 4.789 MB / 1.17 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04316/0.8978, allocations: 7.836 MB / 1.484 GB, free: 12.93 MB / 1.186 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.03429/0.9321, allocations: 6.142 MB / 1.49 GB, free: 6.777 MB / 1.186 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004418/0.9326, allocations: 72.92 kB / 1.49 GB, free: 6.703 MB / 1.186 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03654/0.9691, allocations: 6.861 MB / 1.497 GB, free: 15.8 MB / 1.201 GB
Notification: Performance of pre-optimization done (n=113): time 4.438e-06/0.9691, allocations: 0 / 1.497 GB, free: 15.8 MB / 1.201 GB
Notification: Performance of matching and sorting (n=113): time 0.1057/1.075, allocations: 18.11 MB / 1.515 GB, free: 13.65 MB / 1.217 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.00017/1.075, allocations: 196.9 kB / 1.515 GB, free: 13.42 MB / 1.217 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001538/1.076, allocations: 0.7903 MB / 1.516 GB, free: 12.62 MB / 1.217 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006208/1.077, allocations: 53.7 kB / 1.516 GB, free: 12.56 MB / 1.217 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000597/1.078, allocations: 0.5131 MB / 1.516 GB, free: 12.04 MB / 1.217 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000897/1.079, allocations: 380.8 kB / 1.517 GB, free: 11.66 MB / 1.217 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001674/1.08, allocations: 358.5 kB / 1.517 GB, free: 11.31 MB / 1.217 GB
Notification: Performance of setup shared object (initialization): time 0.000198/1.08, allocations: 345.9 kB / 1.517 GB, free: 10.96 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03526/1.116, allocations: 6.291 MB / 1.523 GB, free: 4.664 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03568/1.151, allocations: 6.628 MB / 1.53 GB, free: 13.95 MB / 1.232 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.06512/1.217, allocations: 10.9 MB / 1.541 GB, free: 3.023 MB / 1.232 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.887e-06/1.217, allocations: 0 / 1.541 GB, free: 3.023 MB / 1.232 GB
Notification: Performance of matching and sorting (n=134) (initialization): time 0.07019/1.287, allocations: 12.22 MB / 1.552 GB, free: 6.773 MB / 1.248 GB
Notification: Performance of prepare postOptimizeDAE: time 3.555e-05/1.287, allocations: 4 kB / 1.552 GB, free: 6.77 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.427e-05/1.287, allocations: 0 / 1.552 GB, free: 6.77 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006822/1.287, allocations: 88.83 kB / 1.553 GB, free: 6.68 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0197/1.307, allocations: 2.667 MB / 1.555 GB, free: 4.008 MB / 1.248 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002573/1.31, allocations: 1.526 MB / 1.557 GB, free: 2.363 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01912/1.329, allocations: 2.456 MB / 1.559 GB, free: 15.9 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006358/1.329, allocations: 107.8 kB / 1.559 GB, free: 15.8 MB / 1.264 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 19 (ove.solAzi.outsidePolarCircle,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,$PRE.weaDat.locTim.tNext,incAng.decAng.tNext,$PRE.incAng.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (132):
 * Single equations (assignments): 131
 * 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 0.001387/1.331, allocations: 316.7 kB / 1.559 GB, free: 15.48 MB / 1.264 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007011/1.332, allocations: 111.3 kB / 1.56 GB, free: 15.37 MB / 1.264 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07241/1.404, allocations: 12.73 MB / 1.572 GB, free: 2.609 MB / 1.264 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.837e-05/1.404, allocations: 12 kB / 1.572 GB, free: 2.598 MB / 1.264 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.842e-06/1.404, allocations: 0 / 1.572 GB, free: 2.598 MB / 1.264 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.136e-05/1.404, allocations: 7.969 kB / 1.572 GB, free: 2.59 MB / 1.264 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0025/1.407, allocations: 1.202 MB / 1.573 GB, free: 1.348 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.035e-05/1.407, allocations: 7.938 kB / 1.573 GB, free: 1.34 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01921/1.426, allocations: 2.652 MB / 1.576 GB, free: 14.68 MB / 1.279 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005785/1.426, allocations: 76.78 kB / 1.576 GB, free: 14.61 MB / 1.279 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005767/1.427, allocations: 87.81 kB / 1.576 GB, free: 14.52 MB / 1.279 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00224/1.429, allocations: 1.551 MB / 1.577 GB, free: 12.85 MB / 1.279 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.124e-06/1.429, allocations: 0 / 1.577 GB, free: 12.85 MB / 1.279 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06864/1.498, allocations: 12.09 MB / 1.589 GB, free: 0.7188 MB / 1.279 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002281/1.5, allocations: 0.596 MB / 1.59 GB, free: 124 kB / 1.279 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008168/1.501, allocations: 39.89 kB / 1.59 GB, free: 84 kB / 1.279 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01829/1.519, allocations: 2.406 MB / 1.592 GB, free: 13.67 MB / 1.295 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003795/1.52, allocations: 105.1 kB / 1.592 GB, free: 13.57 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006175/1.52, allocations: 103.8 kB / 1.592 GB, free: 13.47 MB / 1.295 GB
Notification: Performance of sorting global known variables: time 0.00116/1.521, allocations: 0.5615 MB / 1.593 GB, free: 12.91 MB / 1.295 GB
Notification: Performance of sort global known variables: time 1.2e-07/1.521, allocations: 3.938 kB / 1.593 GB, free: 12.91 MB / 1.295 GB
Notification: Performance of remove unused functions: time 0.002735/1.524, allocations: 0.7215 MB / 1.594 GB, free: 12.18 MB / 1.295 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 12 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of discrete states: 6 (incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (134):
 * Single equations (assignments): 127
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * 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 0.6681/2.192, allocations: 13.22 MB / 1.607 GB, free: 320.4 MB / 1.295 GB
Notification: Performance of simCode: created initialization part: time 0.07305/2.265, allocations: 12.82 MB / 1.619 GB, free: 319.3 MB / 1.295 GB
Notification: Performance of simCode: created event and clocks part: time 7.303e-06/2.265, allocations: 5.156 kB / 1.619 GB, free: 319.3 MB / 1.295 GB
Notification: Performance of simCode: created simulation system equations: time 0.03337/2.299, allocations: 6.461 MB / 1.625 GB, free: 317 MB / 1.295 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002378/2.301, allocations: 341.5 kB / 1.626 GB, free: 316.9 MB / 1.295 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1983/2.499, allocations: 43.46 MB / 1.668 GB, free: 275.7 MB / 1.295 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007048/2.5, allocations: 0.5616 MB / 1.669 GB, free: 275.1 MB / 1.295 GB
Notification: Performance of simCode: alias equations: time 0.004066/2.504, allocations: 0.7265 MB / 1.669 GB, free: 274.4 MB / 1.295 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002129/2.506, allocations: 0.6512 MB / 1.67 GB, free: 273.8 MB / 1.295 GB
Notification: Performance of SimCode: time 1.723e-06/2.506, allocations: 0 / 1.67 GB, free: 273.8 MB / 1.295 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08729/2.594, allocations: 51.78 MB / 1.721 GB, free: 222.4 MB / 1.295 GB
Notification: Performance of buildModelFMU: Generate platform static: time 14.73/17.32, allocations: 9.375 kB / 1.721 GB, free: 222.4 MB / 1.295 GB
"
[Timeout remaining time 282]
(rm -f Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe ; mkfifo Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe ; head -c 1048576 < Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe >> ../files/Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang_res.mat --tempDir=temp_Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang_fmu --startTime=0 --stopTime=86400 --stepSize=34.56 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang.fmu > Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe 2>&1) [Timeout 420.0]
diffSimulationResults("Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.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: 24.53960909601301]