Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.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 0.001769/0.001769, 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 0.002344/0.002344, allocations: 211.6 kB / 22.24 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 1.577/1.577, allocations: 230.6 MB / 256 MB, free: 7.805 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 3.091/3.091, allocations: 475.9 MB / 0.7699 GB, free: 4.789 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: translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow")
translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow") [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 0.002114/0.002114, allocations: 65.38 kB / 1.117 GB, free: 41.14 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3968/0.399, allocations: 169.9 MB / 1.283 GB, free: 11.94 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow): time 0.002636/0.4016, allocations: 0.9717 MB / 1.284 GB, free: 10.97 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.001477/0.4031, allocations: 1.007 MB / 1.285 GB, free: 9.953 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 9.072e-05/0.4032, allocations: 4 kB / 1.285 GB, free: 9.949 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 5.727e-05/0.4032, allocations: 15.8 kB / 1.285 GB, free: 9.934 MB / 0.9825 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001286/0.4033, allocations: 19.75 kB / 1.285 GB, free: 9.914 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002894/0.4036, allocations: 67.86 kB / 1.285 GB, free: 9.848 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.0002159/0.4039, allocations: 164 kB / 1.285 GB, free: 9.684 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001928/0.404, allocations: 66.44 kB / 1.285 GB, free: 9.621 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002129/0.4043, allocations: 87.7 kB / 1.285 GB, free: 9.535 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001151/0.4044, allocations: 63.62 kB / 1.285 GB, free: 9.473 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 4.027e-05/0.4044, allocations: 20 kB / 1.285 GB, free: 9.453 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 5.865e-05/0.4045, allocations: 16 kB / 1.285 GB, free: 9.438 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 4.371e-05/0.4045, allocations: 43.89 kB / 1.286 GB, free: 9.395 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 6.271e-05/0.4046, allocations: 55.67 kB / 1.286 GB, free: 9.34 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003043/0.4049, allocations: 219.1 kB / 1.286 GB, free: 9.125 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 5.66e-06/0.4049, allocations: 0 / 1.286 GB, free: 9.125 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.184e-06/0.4049, allocations: 3.938 kB / 1.286 GB, free: 9.121 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 7.443e-06/0.4049, allocations: 0 / 1.286 GB, free: 9.121 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 35
 * Number of variables: 35
Notification: Performance of Generate backend data structure: time 0.0007132/0.4056, allocations: 377.6 kB / 1.286 GB, free: 8.719 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.198e-05/0.4057, allocations: 16.02 kB / 1.286 GB, free: 8.703 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001577/0.4058, allocations: 24.78 kB / 1.286 GB, free: 8.68 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004431/0.4063, allocations: 194.2 kB / 1.286 GB, free: 8.465 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.727e-05/0.4063, allocations: 16.36 kB / 1.286 GB, free: 8.449 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.257e-05/0.4063, allocations: 12.38 kB / 1.286 GB, free: 8.438 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003654/0.4067, allocations: 150 kB / 1.287 GB, free: 8.285 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.04e-05/0.4067, allocations: 192 / 1.287 GB, free: 8.285 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.914e-05/0.4067, allocations: 7.938 kB / 1.287 GB, free: 8.277 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.855e-06/0.4067, allocations: 4 kB / 1.287 GB, free: 8.273 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003604/0.4071, allocations: 123.8 kB / 1.287 GB, free: 8.152 MB / 0.9825 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006712/0.4077, allocations: 372.1 kB / 1.287 GB, free: 7.758 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003236/0.4081, allocations: 118.6 kB / 1.287 GB, free: 7.633 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001606/0.4082, allocations: 60.69 kB / 1.287 GB, free: 7.57 MB / 0.9825 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.07e-05/0.4082, allocations: 0 / 1.287 GB, free: 7.57 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.273e-05/0.4083, allocations: 34.56 kB / 1.287 GB, free: 7.527 MB / 0.9825 GB
Notification: Performance of pre-optimization done (n=12): time 9.72e-07/0.4083, allocations: 0 / 1.287 GB, free: 7.527 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=12): time 0.0005645/0.4088, allocations: 165.6 kB / 1.287 GB, free: 7.359 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.882e-05/0.4089, allocations: 63.34 kB / 1.287 GB, free: 7.285 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001619/0.4091, allocations: 161.1 kB / 1.288 GB, free: 7.113 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 2.466e-05/0.4091, allocations: 29.7 kB / 1.288 GB, free: 7.078 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 9.946e-05/0.4092, allocations: 128.3 kB / 1.288 GB, free: 6.949 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 3.499e-05/0.4092, allocations: 27.75 kB / 1.288 GB, free: 6.922 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000128/0.4093, allocations: 41.69 kB / 1.288 GB, free: 6.875 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0002096/0.4096, allocations: 322.8 kB / 1.288 GB, free: 6.551 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001555/0.4097, allocations: 43.91 kB / 1.288 GB, free: 6.508 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001807/0.4099, allocations: 75.39 kB / 1.288 GB, free: 6.422 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002971/0.4102, allocations: 111.3 kB / 1.288 GB, free: 6.301 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.983e-06/0.4102, allocations: 0 / 1.288 GB, free: 6.301 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=15) (initialization): time 0.0003743/0.4106, allocations: 157.4 kB / 1.289 GB, free: 6.141 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 1.786e-05/0.4106, allocations: 8 kB / 1.289 GB, free: 6.133 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.15e-06/0.4106, allocations: 0 / 1.289 GB, free: 6.133 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.835e-05/0.4106, allocations: 4 kB / 1.289 GB, free: 6.129 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001678/0.4108, allocations: 27.91 kB / 1.289 GB, free: 6.102 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.947e-06/0.4108, allocations: 4 kB / 1.289 GB, free: 6.098 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.624e-05/0.4109, allocations: 15.94 kB / 1.289 GB, free: 6.082 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.143e-05/0.4109, allocations: 4 kB / 1.289 GB, free: 6.078 MB / 0.9825 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 9 (reaToInt2.y,actAirSet.or2.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.setUpMod.y,actAirSet.cooDowMod.y,actAirSet.occMod.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (15):
 * Single equations (assignments): 15
 * 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 0.0001224/0.411, allocations: 133.9 kB / 1.289 GB, free: 5.938 MB / 0.9825 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.298e-05/0.411, allocations: 7.953 kB / 1.289 GB, free: 5.93 MB / 0.9825 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.148e-05/0.4111, allocations: 20.7 kB / 1.289 GB, free: 5.91 MB / 0.9825 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.904e-06/0.4111, allocations: 0 / 1.289 GB, free: 5.91 MB / 0.9825 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.819e-06/0.4111, allocations: 0 / 1.289 GB, free: 5.91 MB / 0.9825 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.858e-06/0.4111, allocations: 7.875 kB / 1.289 GB, free: 5.902 MB / 0.9825 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002106/0.4113, allocations: 173.1 kB / 1.289 GB, free: 5.703 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.406e-06/0.4113, allocations: 3.984 kB / 1.289 GB, free: 5.699 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001187/0.4114, allocations: 19.98 kB / 1.289 GB, free: 5.68 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.894e-06/0.4114, allocations: 0 / 1.289 GB, free: 5.68 MB / 0.9825 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.166e-05/0.4114, allocations: 7.984 kB / 1.289 GB, free: 5.672 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.332e-06/0.4114, allocations: 0 / 1.289 GB, free: 5.672 MB / 0.9825 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.72e-07/0.4114, allocations: 0 / 1.289 GB, free: 5.672 MB / 0.9825 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003959/0.4118, allocations: 235.9 kB / 1.289 GB, free: 5.426 MB / 0.9825 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.925e-05/0.4119, allocations: 11.91 kB / 1.289 GB, free: 5.414 MB / 0.9825 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.135e-05/0.4119, allocations: 7.938 kB / 1.289 GB, free: 5.406 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001106/0.412, allocations: 7.984 kB / 1.289 GB, free: 5.398 MB / 0.9825 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.559e-05/0.4121, allocations: 19.97 kB / 1.289 GB, free: 5.379 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.562e-06/0.4121, allocations: 4 kB / 1.289 GB, free: 5.375 MB / 0.9825 GB
Notification: Performance of sorting global known variables: time 9.212e-05/0.4122, allocations: 114.1 kB / 1.289 GB, free: 5.266 MB / 0.9825 GB
Notification: Performance of sort global known variables: time 8e-08/0.4122, allocations: 0 / 1.289 GB, free: 5.266 MB / 0.9825 GB
Notification: Performance of remove unused functions: time 0.0002524/0.4124, allocations: 23.94 kB / 1.289 GB, free: 5.242 MB / 0.9825 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 6 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.or2.y,reaToInt2.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (12):
 * Single equations (assignments): 12
 * 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 0.0001402/0.4126, allocations: 107.2 kB / 1.289 GB, free: 5.129 MB / 0.9825 GB
Notification: Performance of simCode: created initialization part: time 0.0003738/0.4129, allocations: 116 kB / 1.29 GB, free: 5.016 MB / 0.9825 GB
Notification: Performance of simCode: created event and clocks part: time 1.753e-06/0.4129, allocations: 0 / 1.29 GB, free: 5.016 MB / 0.9825 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001685/0.4131, allocations: 59.91 kB / 1.29 GB, free: 4.957 MB / 0.9825 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003643/0.4135, allocations: 19.92 kB / 1.29 GB, free: 4.938 MB / 0.9825 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006015/0.4141, allocations: 272.9 kB / 1.29 GB, free: 4.645 MB / 0.9825 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001228/0.4142, allocations: 107.2 kB / 1.29 GB, free: 4.523 MB / 0.9825 GB
Notification: Performance of simCode: alias equations: time 8.323e-05/0.4143, allocations: 17.08 kB / 1.29 GB, free: 4.508 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.753e-05/0.4143, allocations: 19.42 kB / 1.29 GB, free: 4.488 MB / 0.9825 GB
Notification: Performance of SimCode: time 3.4e-07/0.4143, allocations: 0 / 1.29 GB, free: 4.488 MB / 0.9825 GB
Notification: Performance of Templates: time 0.004866/0.4192, allocations: 1.34 MB / 1.291 GB, free: 3.219 MB / 0.9825 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300]
(rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_ParallelFanVVF_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.ActiveAirFlow.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: 9.630337854847312]