Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real [:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003691/0.0003691, allocations: 0 / 0, free: 0 / 0 " [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 0.0004897/0.0004897, allocations: 0 / 0, free: 0 / 0 " [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 0.4325/0.4325, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 0.866/0.866, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 179] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.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: simulate(Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary,startTime=3.09924e+07,stopTime=3.186e+07,tolerance=1e-06,numberOfIntervals=241,outputFormat="mat",variableFilter="time|weaDat.weaBus.TDryBul|weaDat.weaBus.HDirNor|weaDat.weaBus.HDifHor",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary",simflags="-alarm=400 -emit_protected -lv LOG_STATS") simulate(Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary,startTime=3.09924e+07,stopTime=3.186e+07,tolerance=1e-06,numberOfIntervals=241,outputFormat="mat",variableFilter="time|weaDat.weaBus.TDryBul|weaDat.weaBus.HDirNor|weaDat.weaBus.HDifHor",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary",simflags="-alarm=400 -emit_protected -lv LOG_STATS") [Timeout 700] "Notification: Performance of FrontEnd - loaded program: time 9.82e-07/9.82e-07, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 2.81e-05/2.909e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary): time 0.01223/0.01226, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.3573/0.3696, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.001541/0.3711, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.001313/0.3724, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.003292/0.3757, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.004044/0.3798, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.002578/0.3823, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.001484/0.3838, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.002186/0.386, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.001239/0.3873, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.0003228/0.3876, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.001971/0.3895, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.0006416/0.3902, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.001182/0.3914, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.00482/0.3962, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 0.0002809/0.3965, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 5.05e-06/0.3965, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 2.931e-05/0.3965, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 175 * Number of variables: 175 Notification: Performance of Generate backend data structure: time 0.006888/0.4034, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 0.0001317/0.4035, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003576/0.4071, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.003838/0.4109, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001775/0.4111, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004125/0.4115, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.005266/0.4168, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 6.672e-05/0.4169, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003068/0.4172, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.218e-05/0.4172, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00685/0.4241, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01197/0.436, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.004145/0.4402, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.001462/0.4416, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 0.0002774/0.4419, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002535/0.4445, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=78): time 9.922e-05/0.4446, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=78): time 0.006187/0.4507, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002581/0.451, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002849/0.4538, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.0004006/0.4542, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.000755/0.455, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.0004943/0.4555, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.001079/0.4566, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 0.0003938/0.457, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.001587/0.4586, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.002098/0.4607, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.003344/0.464, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.679e-05/0.464, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=101) (initialization): time 0.005367/0.4694, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 5.077e-05/0.4694, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.689e-05/0.4695, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 3.602e-05/0.4695, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001387/0.4709, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.319e-05/0.4709, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009879/0.4719, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002883/0.4722, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 27 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (101): * Single equations (assignments): 101 * 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 0.001538/0.4737, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007789/0.4745, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006164/0.4807, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.693e-05/0.4807, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 1.247e-05/0.4807, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.198e-05/0.4807, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009753/0.4905, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.35e-05/0.4905, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001139/0.4916, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 2.446e-05/0.4917, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002433/0.4919, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.981e-05/0.4919, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.668e-06/0.4919, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004916/0.4968, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.001666/0.4985, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005612/0.4991, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001012/0.5001, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007226/0.5008, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002296/0.501, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.001844/0.5029, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 4.422e-05/0.5029, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.002586/0.5055, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (89): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.001843/0.5073, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.003544/0.5109, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 6.944e-06/0.5109, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.001718/0.5126, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004047/0.5167, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007782/0.5244, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001424/0.5259, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.001635/0.5275, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001713/0.5292, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.0004511/0.5297, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.005576/0.5352, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 699] diffSimulationResults("Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_BoundaryConditions_WeatherData_Validation_DecemberToJanuary.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.DecemberToJanuary.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] "" Variables in the reference:time,weaDat.weaBus.TDryBul,weaDat.weaBus.HDirNor,weaDat.weaBus.HDifHor Variables in the result:time,weaDat.HInfHor,weaDat.TBlaSky,weaDat.TBlaSkyCom.calTSky,weaDat.TBlaSkySel.datSou,weaDat.TBlaSkySel.p,weaDat.TDewPoi,weaDat.TDewPoiSel.datSou,weaDat.TDewPoiSel.p,weaDat.TDryBul,weaDat.TDryBulSel.datSou,weaDat.TDryBulSel.p,weaDat.add30Min.k1,weaDat.add30Min.k2,weaDat.alt,weaDat.altitude.Altitude,weaDat.calTSky,weaDat.ceiHei,weaDat.ceiHeiSel.datSou,weaDat.ceiHeiSel.p,weaDat.cheTemBlaSky.TMax,weaDat.cheTemBlaSky.TMin,weaDat.cheTemDewPoi.TMax,weaDat.cheTemDewPoi.TMin,weaDat.cheTemDryBul.TMax,weaDat.cheTemDryBul.TMin,weaDat.computeWetBulbTemperature,weaDat.con30Min.k,weaDat.conOpaSkyCov.k,weaDat.conRelHum.k,weaDat.conTim.canRepeatWeatherFile,weaDat.conTim.lenWea,weaDat.conTim.weaDatEndTim,weaDat.conTim.weaDatStaTim,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTimMin.lenWea,weaDat.conTimMin.weaDatEndTim,weaDat.conTimMin.weaDatStaTim,weaDat.conTotSkyCov.k,weaDat.datRea.columns[10],weaDat.datRea.columns[11],weaDat.datRea.columns[12],weaDat.datRea.columns[13],weaDat.datRea.columns[14],weaDat.datRea.columns[15],weaDat.datRea.columns[16],weaDat.datRea.columns[17],weaDat.datRea.columns[18],weaDat.datRea.columns[19],weaDat.datRea.columns[1],weaDat.datRea.columns[20],weaDat.datRea.columns[21],weaDat.datRea.columns[22],weaDat.datRea.columns[23],weaDat.datRea.columns[24],weaDat.datRea.columns[25],weaDat.datRea.columns[26],weaDat.datRea.columns[2],weaDat.datRea.columns[3],weaDat.datRea.columns[4],weaDat.datRea.columns[5],weaDat.datRea.columns[6],weaDat.datRea.columns[7],weaDat.datRea.columns[8],weaDat.datRea.columns[9],weaDat.datRea.extrapolation,weaDat.datRea.isCsvExt,weaDat.datRea.nHeaderLines,weaDat.datRea.nout,weaDat.datRea.smoothness,weaDat.datRea.tableOnFile,weaDat.datRea.u_max,weaDat.datRea.u_min,weaDat.datRea.verboseExtrapolation,weaDat.datRea.verboseRead,weaDat.datRea30Min.columns[1],weaDat.datRea30Min.columns[2],weaDat.datRea30Min.columns[3],weaDat.datRea30Min.extrapolation,weaDat.datRea30Min.isCsvExt,weaDat.datRea30Min.nHeaderLines,weaDat.datRea30Min.nout,weaDat.datRea30Min.smoothness,weaDat.datRea30Min.tableOnFile,weaDat.datRea30Min.u_max,weaDat.datRea30Min.u_min,weaDat.datRea30Min.verboseExtrapolation,weaDat.datRea30Min.verboseRead,weaDat.decAng.canRepeatWeatherFile,weaDat.decAng.lenWea,weaDat.decAng.weaDatEndTim,weaDat.decAng.weaDatStaTim,weaDat.eqnTim.canRepeatWeatherFile,weaDat.eqnTim.lenWea,weaDat.eqnTim.weaDatEndTim,weaDat.eqnTim.weaDatStaTim,weaDat.horInfRadSel.datSou,weaDat.horInfRadSel.p,weaDat.lat,weaDat.latitude.latitude,weaDat.locTim.canRepeatWeatherFile,weaDat.locTim.diff,weaDat.locTim.lenWea,weaDat.locTim.lon,weaDat.locTim.timZon,weaDat.locTim.weaDatEndTim,weaDat.locTim.weaDatStaTim,weaDat.lon,weaDat.longitude.longitude,weaDat.opaSkyCov,weaDat.opaSkyCovSel.datSou,weaDat.opaSkyCovSel.p,weaDat.pAtm,weaDat.pAtmSel.datSou,weaDat.pAtmSel.p,weaDat.relHum,weaDat.relHumSel.datSou,weaDat.relHumSel.p,weaDat.souSelRad.datSou,weaDat.timZon,weaDat.timeSpan[1],weaDat.timeSpan[2],weaDat.totSkyCov,weaDat.totSkyCovSel.datSou,weaDat.totSkyCovSel.p,weaDat.weaBus.HDifHor,weaDat.weaBus.HDirNor,weaDat.weaBus.TDryBul,weaDat.winDir,weaDat.winDirSel.datSou,weaDat.winDirSel.p,weaDat.winSpe,weaDat.winSpeSel.datSou,weaDat.winSpeSel.p [Calling sys.exit(0), Time elapsed: 3.1456074199995783]