Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.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 0.001635/0.001635, allocations: 105.1 kB / 19.71 MB, free: 2.109 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 0.001995/0.001995, allocations: 211.1 kB / 23 MB, free: 4.918 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 1.542/1.542, allocations: 230.6 MB / 256.8 MB, free: 7.812 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.345/3.345, allocations: 0.49 GB / 0.7959 GB, free: 35.4 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-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: translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ala.VPri_flow|ala.VActSet_flow|ala.yLowFloAla|ala.u1Fan|ala.u1FanCom|ala.u1TerFan|ala.yFanStaAla|ala.uOpeMod|ala.uDam|ala.uVal|ala.TSup|ala.TDis|ala.TDisSet|ala.yFloSenAla|ala.yLowTemAla|ala.yLeaValAla",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ala.VPri_flow|ala.VActSet_flow|ala.yLowFloAla|ala.u1Fan|ala.u1FanCom|ala.u1TerFan|ala.yFanStaAla|ala.uOpeMod|ala.uDam|ala.uVal|ala.TSup|ala.TDis|ala.TDisSet|ala.yFloSenAla|ala.yLowTemAla|ala.yLeaValAla",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms") [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 0.002968/0.002968, allocations: 65.3 kB / 1.155 GB, free: 25.23 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4078/0.4108, allocations: 176.1 MB / 1.327 GB, free: 0.9766 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms): time 0.006286/0.4171, allocations: 3.386 MB / 1.33 GB, free: 13.58 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.005595/0.4227, allocations: 2.815 MB / 1.333 GB, free: 10.75 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001356/0.424, allocations: 39.75 kB / 1.333 GB, free: 10.71 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.0008482/0.4249, allocations: 209.7 kB / 1.333 GB, free: 10.5 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.0008614/0.4258, allocations: 206 kB / 1.334 GB, free: 10.3 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.002599/0.4284, allocations: 1.165 MB / 1.335 GB, free: 9.152 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.002825/0.4312, allocations: 2.155 MB / 1.337 GB, free: 6.992 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001134/0.4323, allocations: 0.5807 MB / 1.337 GB, free: 6.371 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001338/0.4337, allocations: 0.8257 MB / 1.338 GB, free: 5.543 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001072/0.4347, allocations: 0.8286 MB / 1.339 GB, free: 4.711 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 0.0003846/0.4351, allocations: 243.9 kB / 1.339 GB, free: 4.473 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003744/0.4355, allocations: 244 kB / 1.34 GB, free: 4.234 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.0003602/0.4358, allocations: 414.8 kB / 1.34 GB, free: 3.828 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.0007321/0.4366, allocations: 0.7158 MB / 1.341 GB, free: 3.109 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.002835/0.4394, allocations: 2.674 MB / 1.343 GB, free: 436 kB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 6.011e-06/0.4394, allocations: 0 / 1.343 GB, free: 436 kB / 1.029 GB Notification: Performance of FrontEnd: time 2.104e-06/0.4394, allocations: 0 / 1.343 GB, free: 436 kB / 1.029 GB Notification: Performance of Transformations before backend: time 3.649e-05/0.4395, allocations: 0 / 1.343 GB, free: 436 kB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 286 * Number of variables: 286 Notification: Performance of Generate backend data structure: time 0.004179/0.4436, allocations: 1.967 MB / 1.345 GB, free: 14.38 MB / 1.045 GB Notification: Performance of prepare preOptimizeDAE: time 4.725e-05/0.4437, allocations: 8.031 kB / 1.345 GB, free: 14.37 MB / 1.045 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003652/0.444, allocations: 195.9 kB / 1.345 GB, free: 14.18 MB / 1.045 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002639/0.4467, allocations: 0.9727 MB / 1.346 GB, free: 13.17 MB / 1.045 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001428/0.4468, allocations: 122.6 kB / 1.346 GB, free: 13.05 MB / 1.045 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002792/0.4471, allocations: 172.3 kB / 1.347 GB, free: 12.88 MB / 1.045 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002674/0.4498, allocations: 1.504 MB / 1.348 GB, free: 11.29 MB / 1.045 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.826e-05/0.4498, allocations: 3.938 kB / 1.348 GB, free: 11.28 MB / 1.045 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001469/0.45, allocations: 59.97 kB / 1.348 GB, free: 11.22 MB / 1.045 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.546e-05/0.45, allocations: 28 kB / 1.348 GB, free: 11.2 MB / 1.045 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00205/0.452, allocations: 0.8794 MB / 1.349 GB, free: 10.32 MB / 1.045 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006204/0.4582, allocations: 2.919 MB / 1.352 GB, free: 7.324 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002353/0.4606, allocations: 1.073 MB / 1.353 GB, free: 6.242 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000972/0.4616, allocations: 403.5 kB / 1.353 GB, free: 5.84 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 3.948e-05/0.4616, allocations: 20.58 kB / 1.353 GB, free: 5.82 MB / 1.045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001934/0.4635, allocations: 1.164 MB / 1.354 GB, free: 4.582 MB / 1.045 GB Notification: Performance of pre-optimization done (n=131): time 4.018e-06/0.4635, allocations: 0 / 1.354 GB, free: 4.582 MB / 1.045 GB Notification: Performance of matching and sorting (n=131): time 0.004452/0.468, allocations: 1.927 MB / 1.356 GB, free: 2.656 MB / 1.045 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001017/0.4681, allocations: 110.1 kB / 1.356 GB, free: 2.527 MB / 1.045 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001332/0.4694, allocations: 0.7894 MB / 1.357 GB, free: 1.727 MB / 1.045 GB Notification: Performance of collectPreVariables (initialization): time 0.0003436/0.4698, allocations: 101.7 kB / 1.357 GB, free: 1.621 MB / 1.045 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005992/0.4704, allocations: 0.5334 MB / 1.358 GB, free: 1.078 MB / 1.045 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003284/0.4707, allocations: 301.8 kB / 1.358 GB, free: 0.7812 MB / 1.045 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006722/0.4714, allocations: 399.4 kB / 1.358 GB, free: 392 kB / 1.045 GB Notification: Performance of setup shared object (initialization): time 0.0001863/0.4716, allocations: 305.1 kB / 1.359 GB, free: 84 kB / 1.045 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001472/0.473, allocations: 0.6933 MB / 1.359 GB, free: 15.35 MB / 1.061 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001768/0.4748, allocations: 1.133 MB / 1.361 GB, free: 14 MB / 1.061 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002309/0.4771, allocations: 1.374 MB / 1.362 GB, free: 12.41 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.127e-06/0.4771, allocations: 4 kB / 1.362 GB, free: 12.41 MB / 1.061 GB Notification: Performance of matching and sorting (n=208) (initialization): time 0.003646/0.4808, allocations: 1.989 MB / 1.364 GB, free: 10.34 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001489/0.4809, allocations: 198.2 kB / 1.364 GB, free: 10.11 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.235e-05/0.4809, allocations: 12 kB / 1.364 GB, free: 10.09 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.77e-05/0.481, allocations: 20 kB / 1.364 GB, free: 10.07 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006909/0.4817, allocations: 191.5 kB / 1.364 GB, free: 9.887 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.294e-05/0.4817, allocations: 27.92 kB / 1.364 GB, free: 9.859 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00166/0.4834, allocations: 322.8 kB / 1.365 GB, free: 9.543 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001651/0.4835, allocations: 91.97 kB / 1.365 GB, free: 9.453 MB / 1.061 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 60 * Number of states: 0 () * Number of discrete variables: 167 ($PRE.ala.truDel.u,$PRE.ala.truDel1.u,$PRE.ala.truDel2.u,$PRE.ala.truDel3.u,$PRE.ala.truDel4.u,$PRE.ala.truDel5.u,$PRE.ala.truDel6.u,$PRE.ala.truDel7.u,$PRE.ala.truDel8.u,$PRE.ala.truDel9.u,$PRE.ala.fanIni.u,$PRE.ala.truDel.t_next,$whenCondition43,$PRE.ala.truDel1.t_next,$whenCondition40,$PRE.ala.truDel2.t_next,$whenCondition37,$PRE.ala.truDel3.t_next,$whenCondition34,$PRE.ala.truDel4.t_next,$whenCondition31,$PRE.ala.truDel5.t_next,$whenCondition28,$PRE.ala.truDel6.t_next,$whenCondition25,$PRE.ala.truDel9.t_next,$whenCondition22,$PRE.ala.fanIni.t_next,$whenCondition19,$whenCondition17,$whenCondition18,$whenCondition15,$whenCondition16,$whenCondition13,$whenCondition14,$whenCondition11,$whenCondition12,ala.truDel.t_next,ala.truDel1.t_next,ala.truDel2.t_next,ala.truDel3.t_next,ala.truDel4.t_next,ala.truDel5.t_next,ala.truDel6.t_next,ala.truDel9.t_next,ala.fanIni.t_next,$whenCondition9,$whenCondition10,$whenCondition7,$whenCondition8,$PRE.ala.truDel8.t_next,$whenCondition4,$PRE.ala.truDel7.t_next,$whenCondition1,ala.truDel8.t_next,terFanOn.y,$PRE.terFanOn.y,terFanComOn.y,$PRE.terFanComOn.y,ala.not11.y,ala.not10.y,ala.booToInt7.y,ala.and10.y,ala.truDel8.y,ala.truDel8.u,ala.and11.y,ala.truDel7.y,ala.truDel7.u,ala.yFanStaAla,$whenCondition3,$whenCondition2,$whenCondition6,$whenCondition5,ala.truDel7.t_next,ala.occMod.y,ala.conInt2.y,ala.conInt.y,ala.greThr1.y,ala.greThr2.y,ala.booToInt5.y,ala.booToInt1.y,intPul.booPul.y,$PRE.intPul.booPul.y,intPul.y,hotPla.y,$PRE.hotPla.y,damSta.y,$PRE.damSta.y,supFan.y,$PRE.supFan.y,ala.isOcc.y,ala.fanIni.y,ala.fanIni.u,ala.truDel9.y,ala.truDel9.u,ala.leaValAla.y,ala.gre2.greHys.y,$PRE.ala.gre2.greHys.y,ala.cloVal.lesHys.y,$PRE.ala.cloVal.lesHys.y,ala.truDel6.y,ala.truDel6.u,ala.not7.y,ala.and9.y,ala.booToInt4.y,ala.lowTemAla.y,ala.not6.y,ala.and7.y,ala.truDel5.y,ala.truDel5.u,ala.truDel4.y,ala.truDel4.u,ala.les2.lesHys.y,$PRE.ala.les2.lesHys.y,ala.les1.lesHys.y,$PRE.ala.les1.lesHys.y,ala.leaDamAla.y,ala.cloDam.lesHys.y,$PRE.ala.cloDam.lesHys.y,ala.truDel3.y,ala.truDel3.u,ala.gre1.greHys.y,$PRE.ala.gre1.greHys.y,ala.truDel2.y,ala.truDel2.u,ala.not2.y,ala.and14.y,ala.not1.y,ala.and4.y,ala.booToInt.y,ala.lowFloAla.y,ala.and1.y,ala.and2.y,ala.truDel1.y,ala.truDel1.u,ala.gre.greHys.y,$PRE.ala.gre.greHys.y,ala.greThr.greHys.y,$PRE.ala.greThr.greHys.y,ala.truDel.y,ala.truDel.u,ala.les.lesHys.y,$PRE.ala.les.lesHys.y,ala.yLowTemAla,ala.yLeaValAla,ala.yLeaDamAla,ala.yFloSenAla,ala.yLowFloAla,$whenCondition21,$whenCondition20,$whenCondition24,$whenCondition23,$whenCondition27,$whenCondition26,$whenCondition30,$whenCondition29,$whenCondition33,$whenCondition32,$whenCondition36,$whenCondition35,$whenCondition39,$whenCondition38,$whenCondition42,$whenCondition41,$whenCondition45,$whenCondition44,ala.conInt4.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (196): * Single equations (assignments): 190 * Array equations: 0 * Algorithm blocks: 6 * 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 0.0007554/0.4843, allocations: 404.7 kB / 1.365 GB, free: 9.043 MB / 1.061 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002106/0.4845, allocations: 127.3 kB / 1.365 GB, free: 8.918 MB / 1.061 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002261/0.4847, allocations: 118.1 kB / 1.365 GB, free: 8.801 MB / 1.061 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.269e-05/0.4847, allocations: 7.969 kB / 1.365 GB, free: 8.793 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.516e-06/0.4847, allocations: 0 / 1.365 GB, free: 8.793 MB / 1.061 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001651/0.4849, allocations: 111.1 kB / 1.365 GB, free: 8.684 MB / 1.061 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001736/0.4851, allocations: 55.89 kB / 1.365 GB, free: 8.629 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006309/0.4857, allocations: 95.88 kB / 1.366 GB, free: 8.535 MB / 1.061 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003534/0.486, allocations: 192.6 kB / 1.366 GB, free: 8.348 MB / 1.061 GB Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003227/0.4893, allocations: 1.67 MB / 1.367 GB, free: 6.672 MB / 1.061 GB Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.003031/0.4923, allocations: 1.756 MB / 1.369 GB, free: 4.895 MB / 1.061 GB Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001115/0.4934, allocations: 0.5288 MB / 1.37 GB, free: 4.367 MB / 1.061 GB Notification: Performance of sorting global known variables: time 0.0007204/0.4941, allocations: 463 kB / 1.37 GB, free: 3.914 MB / 1.061 GB Notification: Performance of Backend: time 3.91e-07/0.4941, allocations: 0 / 1.37 GB, free: 3.914 MB / 1.061 GB Notification: Performance of simCode: created initialization part: time 0.003144/0.4973, allocations: 1.455 MB / 1.371 GB, free: 2.348 MB / 1.061 GB Notification: Performance of SimCode: time 0.003399/0.5007, allocations: 2.272 MB / 1.374 GB, free: 20 kB / 1.061 GB Notification: Performance of Templates: time 0.03802/0.5387, allocations: 21.07 MB / 1.394 GB, free: 11.28 MB / 1.092 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_Alarms.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Alarms.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: 10.014215384995623]