Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.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 0.001752/0.001752, allocations: 113.8 kB / 17.61 MB, free: 4.703 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 0.002146/0.002146, allocations: 186 kB / 20.78 MB, free: 1.547 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 1.679/1.679, allocations: 225.6 MB / 249.4 MB, free: 3.152 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.749/2.749, allocations: 443.5 MB / 0.7304 GB, free: 13.85 MB / 0.5762 GB " [Timeout remaining time 176] Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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.Fluid.DXSystems.BaseClasses.Examples.DryCoil,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|dryCoi.m_flow|onOff.y|TEvaIn.y|dryCoi.Q_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil") translateModel(Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|dryCoi.m_flow|onOff.y|TEvaIn.y|dryCoi.Q_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001969/0.001969, allocations: 71.89 kB / 1.059 GB, free: 324 kB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3662/0.3681, allocations: 160.7 MB / 1.216 GB, free: 15.3 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil): time 0.004865/0.373, allocations: 3.126 MB / 1.219 GB, free: 12.15 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.005248/0.3783, allocations: 3.376 MB / 1.222 GB, free: 8.754 MB / 0.9669 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003524/0.3786, allocations: 7.938 kB / 1.222 GB, free: 8.746 MB / 0.9669 GB Notification: Performance of NFTyping.typeComponents: time 0.001646/0.3803, allocations: 0.5637 MB / 1.223 GB, free: 8.18 MB / 0.9669 GB Notification: Performance of NFTyping.typeBindings: time 0.0003514/0.3806, allocations: 134.9 kB / 1.223 GB, free: 8.047 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.002062/0.3827, allocations: 0.6998 MB / 1.224 GB, free: 7.355 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.001905/0.3846, allocations: 1.686 MB / 1.225 GB, free: 5.668 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002369/0.3848, allocations: 109.3 kB / 1.226 GB, free: 5.547 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006731/0.3855, allocations: 0.5841 MB / 1.226 GB, free: 4.961 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007623/0.3862, allocations: 0.6266 MB / 1.227 GB, free: 4.332 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 0.0002092/0.3865, allocations: 136 kB / 1.227 GB, free: 4.199 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001267/0.3877, allocations: 0.6672 MB / 1.228 GB, free: 3.531 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.0006135/0.3883, allocations: 0.6272 MB / 1.228 GB, free: 2.902 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.0009277/0.3893, allocations: 0.8746 MB / 1.229 GB, free: 2.023 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.004062/0.3933, allocations: 3.442 MB / 1.232 GB, free: 14.57 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 6.261e-06/0.3933, allocations: 0 / 1.232 GB, free: 14.57 MB / 0.9825 GB Notification: Performance of FrontEnd: time 4.228e-06/0.3933, allocations: 4 kB / 1.232 GB, free: 14.57 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 5.581e-05/0.3934, allocations: 0 / 1.232 GB, free: 14.57 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: 76 * Number of variables: 76 Notification: Performance of Generate backend data structure: time 0.006096/0.3995, allocations: 2.226 MB / 1.235 GB, free: 12.27 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 5.215e-05/0.3995, allocations: 11.97 kB / 1.235 GB, free: 12.25 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006686/0.4062, allocations: 0.667 MB / 1.235 GB, free: 11.59 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004008/0.4102, allocations: 1.641 MB / 1.237 GB, free: 9.875 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002743/0.4105, allocations: 136.5 kB / 1.237 GB, free: 9.73 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001284/0.4106, allocations: 28.38 kB / 1.237 GB, free: 9.703 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003863/0.4145, allocations: 1.891 MB / 1.239 GB, free: 7.805 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.667e-05/0.4145, allocations: 0 / 1.239 GB, free: 7.805 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001124/0.4146, allocations: 12 kB / 1.239 GB, free: 7.793 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.441e-05/0.4146, allocations: 8 kB / 1.239 GB, free: 7.785 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005556/0.4202, allocations: 2.618 MB / 1.241 GB, free: 5.164 MB / 0.9825 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01052/0.4307, allocations: 4.609 MB / 1.246 GB, free: 500 kB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01021/0.4409, allocations: 2.842 MB / 1.249 GB, free: 13.63 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002691/0.4436, allocations: 1.142 MB / 1.25 GB, free: 12.48 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 9.253e-05/0.4437, allocations: 28.27 kB / 1.25 GB, free: 12.46 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003673/0.4474, allocations: 1.781 MB / 1.252 GB, free: 10.66 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=61): time 3.777e-06/0.4474, allocations: 0 / 1.252 GB, free: 10.66 MB / 0.9981 GB Notification: Performance of matching and sorting (n=61): time 0.008476/0.4559, allocations: 3.65 MB / 1.255 GB, free: 6.996 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.864e-05/0.456, allocations: 105.6 kB / 1.255 GB, free: 6.875 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004461/0.4604, allocations: 2.751 MB / 1.258 GB, free: 4.078 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0003318/0.4608, allocations: 57.62 kB / 1.258 GB, free: 4.016 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007993/0.4616, allocations: 0.7011 MB / 1.259 GB, free: 3.309 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002903/0.4618, allocations: 182.5 kB / 1.259 GB, free: 3.129 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003731/0.4622, allocations: 158.1 kB / 1.259 GB, free: 2.969 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.0001691/0.4624, allocations: 337.9 kB / 1.259 GB, free: 2.633 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002761/0.4652, allocations: 1.45 MB / 1.261 GB, free: 1.18 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.738/1.203, allocations: 1.43 MB / 1.262 GB, free: 47.43 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004397/1.208, allocations: 2.214 MB / 1.264 GB, free: 47.32 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.452e-06/1.208, allocations: 0 / 1.264 GB, free: 47.32 MB / 0.9981 GB Notification: Performance of matching and sorting (n=70) (initialization): time 0.005485/1.213, allocations: 2.983 MB / 1.267 GB, free: 47.21 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 9.941e-05/1.213, allocations: 84.5 kB / 1.267 GB, free: 47.14 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.038e-05/1.213, allocations: 0 / 1.267 GB, free: 47.14 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.931e-05/1.213, allocations: 2.625 kB / 1.267 GB, free: 47.14 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001297/1.214, allocations: 190.1 kB / 1.267 GB, free: 47.14 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.194e-05/1.214, allocations: 2.875 kB / 1.267 GB, free: 47.14 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001838/1.216, allocations: 109.2 kB / 1.268 GB, free: 47.14 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001715/1.216, allocations: 46.72 kB / 1.268 GB, free: 47.14 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 32 (speRat.nextEventScaled,speRat.nextEvent,$PRE.speRat.nextEvent,speRat.last,speRat.b,speRat.a,dryCoi.coiCap.checkBoundsTCon[4],$PRE.dryCoi.coiCap.checkBoundsTCon[4],dryCoi.coiCap.checkBoundsTCon[3],$PRE.dryCoi.coiCap.checkBoundsTCon[3],dryCoi.coiCap.checkBoundsTCon[2],$PRE.dryCoi.coiCap.checkBoundsTCon[2],dryCoi.coiCap.checkBoundsTCon[1],$PRE.dryCoi.coiCap.checkBoundsTCon[1],dryCoi.coiCap.checkBoundsTEva[4],$PRE.dryCoi.coiCap.checkBoundsTEva[4],dryCoi.coiCap.checkBoundsTEva[3],$PRE.dryCoi.coiCap.checkBoundsTEva[3],dryCoi.coiCap.checkBoundsTEva[2],$PRE.dryCoi.coiCap.checkBoundsTEva[2],dryCoi.coiCap.checkBoundsTEva[1],$PRE.dryCoi.coiCap.checkBoundsTEva[1],dryCoi.coiCap.stage,$whenCondition9,$whenCondition1,$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 (58): * Single equations (assignments): 56 * Array equations: 0 * Algorithm blocks: 2 * 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 0.001932/1.218, allocations: 0.7811 MB / 1.268 GB, free: 47 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007222/1.219, allocations: 185.8 kB / 1.269 GB, free: 46.95 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006669/1.226, allocations: 2.668 MB / 1.271 GB, free: 46.85 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.572e-05/1.226, allocations: 10.03 kB / 1.271 GB, free: 46.84 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.124e-06/1.226, allocations: 0 / 1.271 GB, free: 46.84 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.081e-05/1.226, allocations: 4.203 kB / 1.271 GB, free: 46.84 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004906/1.231, allocations: 2.328 MB / 1.273 GB, free: 46.12 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.913e-06/1.231, allocations: 0 / 1.273 GB, free: 46.12 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001468/1.232, allocations: 179.1 kB / 1.274 GB, free: 46.12 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.799e-05/1.232, allocations: 5.141 kB / 1.274 GB, free: 46.12 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000169/1.232, allocations: 41.06 kB / 1.274 GB, free: 46.11 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.769e-06/1.232, allocations: 2.703 kB / 1.274 GB, free: 46.11 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.848e-06/1.232, allocations: 0.625 kB / 1.274 GB, free: 46.11 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007399/1.24, allocations: 2.562 MB / 1.276 GB, free: 45.19 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001838/1.242, allocations: 0.601 MB / 1.277 GB, free: 44.82 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003979/1.242, allocations: 55.33 kB / 1.277 GB, free: 44.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001455/1.244, allocations: 117.3 kB / 1.277 GB, free: 44.79 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002191/1.244, allocations: 59.41 kB / 1.277 GB, free: 44.77 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001581/1.244, allocations: 49.19 kB / 1.277 GB, free: 44.77 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.004373/1.248, allocations: 1.977 MB / 1.279 GB, free: 44.04 MB / 0.9981 GB Notification: Performance of sort global known variables: time 8.1e-08/1.248, allocations: 1.219 kB / 1.279 GB, free: 44.04 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.001861/1.25, allocations: 379 kB / 1.279 GB, free: 44.01 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 23 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition9,dryCoi.coiCap.stage,dryCoi.coiCap.checkBoundsTEva[1],dryCoi.coiCap.checkBoundsTEva[2],dryCoi.coiCap.checkBoundsTEva[3],dryCoi.coiCap.checkBoundsTEva[4],dryCoi.coiCap.checkBoundsTCon[1],dryCoi.coiCap.checkBoundsTCon[2],dryCoi.coiCap.checkBoundsTCon[3],dryCoi.coiCap.checkBoundsTCon[4],speRat.a,speRat.b,speRat.last,speRat.nextEvent,speRat.nextEventScaled) * Number of discrete states: 9 (speRat.nextEvent,speRat.last,speRat.nextEventScaled,speRat.b,speRat.a,$whenCondition9,dryCoi.coiCap.stage,dryCoi.coiCap.checkBoundsTEva[dryCoi.coiCap.stage],dryCoi.coiCap.checkBoundsTCon[dryCoi.coiCap.stage]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (56): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 8 * 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 0.0006521/1.251, allocations: 250.1 kB / 1.28 GB, free: 43.91 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.005821/1.257, allocations: 2.887 MB / 1.282 GB, free: 42.91 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 5.952e-06/1.257, allocations: 2.031 kB / 1.282 GB, free: 42.91 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.002724/1.259, allocations: 1.291 MB / 1.284 GB, free: 42.47 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002225/1.262, allocations: 469 kB / 1.284 GB, free: 42.32 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009558/1.271, allocations: 4.239 MB / 1.288 GB, free: 40.64 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001472/1.273, allocations: 1.605 MB / 1.29 GB, free: 39.7 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.002531/1.275, allocations: 0.5987 MB / 1.29 GB, free: 39.58 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000598/1.276, allocations: 130.1 kB / 1.29 GB, free: 39.57 MB / 0.9981 GB Notification: Performance of SimCode: time 2.114e-06/1.276, allocations: 4.375 kB / 1.29 GB, free: 39.57 MB / 0.9981 GB Notification: Performance of Templates: time 0.08138/1.357, allocations: 33.22 MB / 1.323 GB, free: 28.69 MB / 0.9981 GB " [Timeout remaining time 299] make -j1 -f Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.pipe ; mkfifo Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.pipe >> ../files/Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.sim & ./Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_DXSystems_BaseClasses_Examples_DryCoil.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.DXSystems.BaseClasses.Examples.DryCoil.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: 10.592608972452581]