Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.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 0.001972/0.001972, allocations: 97.11 kB / 19.7 MB, free: 2.129 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 0.002509/0.002509, allocations: 210.4 kB / 23 MB, free: 4.934 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 1.549/1.549, allocations: 230.6 MB / 256.8 MB, free: 7.801 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 3.37/3.37, allocations: 0.49 GB / 0.7959 GB, free: 35.52 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.ThermalZones.Validation.Setpoints,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|TZonSet.THeaSet|TZonSet.TCooSet|TZonSet.TOccCooSet|TZonSet.TOccHeaSet|TZonSet.u1Win|TZonSet.u1Occ|TZonSet.uOpeMod|TZonSet.cooSetAdj|TZonSet.heaSetAdj",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints") translateModel(Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|TZonSet.THeaSet|TZonSet.TCooSet|TZonSet.TOccCooSet|TZonSet.TOccHeaSet|TZonSet.u1Win|TZonSet.u1Occ|TZonSet.uOpeMod|TZonSet.cooSetAdj|TZonSet.heaSetAdj",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints") [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 0.002059/0.002059, allocations: 73.86 kB / 1.155 GB, free: 25.23 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3956/0.3976, allocations: 176.1 MB / 1.327 GB, free: 1.016 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints): time 0.00669/0.4043, allocations: 3.398 MB / 1.33 GB, free: 13.61 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.005857/0.4102, allocations: 2.636 MB / 1.333 GB, free: 10.95 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001048/0.4112, allocations: 31.88 kB / 1.333 GB, free: 10.92 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.0008108/0.412, allocations: 169.8 kB / 1.333 GB, free: 10.75 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.0007901/0.4128, allocations: 154.4 kB / 1.333 GB, free: 10.6 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.002232/0.4151, allocations: 0.727 MB / 1.334 GB, free: 9.879 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.002258/0.4173, allocations: 1.561 MB / 1.336 GB, free: 8.309 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00155/0.4189, allocations: 0.6883 MB / 1.336 GB, free: 7.578 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001015/0.4199, allocations: 0.615 MB / 1.337 GB, free: 6.961 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007175/0.4206, allocations: 0.6454 MB / 1.337 GB, free: 6.312 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 0.0002471/0.4208, allocations: 184 kB / 1.338 GB, free: 6.133 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002836/0.4211, allocations: 196 kB / 1.338 GB, free: 5.941 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.0002927/0.4214, allocations: 362.9 kB / 1.338 GB, free: 5.586 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.0005564/0.422, allocations: 0.5637 MB / 1.339 GB, free: 5.02 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.003075/0.4251, allocations: 2.058 MB / 1.341 GB, free: 2.953 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 7.344e-06/0.4251, allocations: 0 / 1.341 GB, free: 2.953 MB / 1.029 GB Notification: Performance of FrontEnd: time 2.635e-06/0.4251, allocations: 0 / 1.341 GB, free: 2.953 MB / 1.029 GB Notification: Performance of Transformations before backend: time 4.575e-05/0.4251, allocations: 4 kB / 1.341 GB, free: 2.949 MB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 357 * Number of variables: 357 Notification: Performance of Generate backend data structure: time 0.00344/0.4286, allocations: 1.562 MB / 1.342 GB, free: 1.332 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 5.342e-05/0.4286, allocations: 11.97 kB / 1.342 GB, free: 1.32 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005499/0.4292, allocations: 191.9 kB / 1.342 GB, free: 1.133 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001823/0.431, allocations: 0.6725 MB / 1.343 GB, free: 440 kB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001506/0.4311, allocations: 123.2 kB / 1.343 GB, free: 316 kB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002159/0.4313, allocations: 148.4 kB / 1.343 GB, free: 168 kB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002709/0.4341, allocations: 1.17 MB / 1.345 GB, free: 14.97 MB / 1.045 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.106e-05/0.4341, allocations: 0 / 1.345 GB, free: 14.97 MB / 1.045 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001314/0.4342, allocations: 63.98 kB / 1.345 GB, free: 14.91 MB / 1.045 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.993e-05/0.4342, allocations: 35.94 kB / 1.345 GB, free: 14.87 MB / 1.045 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002185/0.4364, allocations: 0.9987 MB / 1.346 GB, free: 13.87 MB / 1.045 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005915/0.4423, allocations: 3.216 MB / 1.349 GB, free: 10.5 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001886/0.4442, allocations: 0.7902 MB / 1.349 GB, free: 9.707 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008068/0.445, allocations: 365.3 kB / 1.35 GB, free: 9.348 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 5.623e-05/0.4451, allocations: 16.98 kB / 1.35 GB, free: 9.332 MB / 1.045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001098/0.4462, allocations: 0.5125 MB / 1.35 GB, free: 8.809 MB / 1.045 GB Notification: Performance of pre-optimization done (n=100): time 3.927e-06/0.4462, allocations: 0 / 1.35 GB, free: 8.809 MB / 1.045 GB Notification: Performance of matching and sorting (n=100): time 0.002805/0.449, allocations: 1.16 MB / 1.351 GB, free: 7.641 MB / 1.045 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.082e-05/0.4491, allocations: 68.41 kB / 1.352 GB, free: 7.562 MB / 1.045 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009137/0.45, allocations: 0.6367 MB / 1.352 GB, free: 6.918 MB / 1.045 GB Notification: Performance of collectPreVariables (initialization): time 0.0001298/0.4501, allocations: 57.7 kB / 1.352 GB, free: 6.855 MB / 1.045 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005832/0.4507, allocations: 0.5633 MB / 1.353 GB, free: 6.285 MB / 1.045 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003326/0.451, allocations: 301.6 kB / 1.353 GB, free: 5.988 MB / 1.045 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000565/0.4516, allocations: 310.6 kB / 1.353 GB, free: 5.68 MB / 1.045 GB Notification: Performance of setup shared object (initialization): time 0.0002877/0.4519, allocations: 390.8 kB / 1.354 GB, free: 5.289 MB / 1.045 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009026/0.4528, allocations: 433.3 kB / 1.354 GB, free: 4.852 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001293/0.4541, allocations: 0.8074 MB / 1.355 GB, free: 3.871 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001813/0.4559, allocations: 1.037 MB / 1.356 GB, free: 2.684 MB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.457e-06/0.4559, allocations: 4 kB / 1.356 GB, free: 2.68 MB / 1.045 GB Notification: Performance of matching and sorting (n=163) (initialization): time 0.002683/0.4586, allocations: 1.309 MB / 1.357 GB, free: 1.34 MB / 1.045 GB Notification: Performance of prepare postOptimizeDAE: time 8.726e-05/0.4587, allocations: 75.33 kB / 1.357 GB, free: 1.254 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.016e-05/0.4587, allocations: 16 kB / 1.357 GB, free: 1.238 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.108e-05/0.4588, allocations: 16 kB / 1.357 GB, free: 1.223 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007272/0.4595, allocations: 199.6 kB / 1.358 GB, free: 1.027 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.482e-05/0.4595, allocations: 19.94 kB / 1.358 GB, free: 1.008 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001037/0.4606, allocations: 195 kB / 1.358 GB, free: 0.8164 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001741/0.4607, allocations: 63.97 kB / 1.358 GB, free: 0.7539 MB / 1.045 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001179/0.4619, allocations: 0.5918 MB / 1.358 GB, free: 152 kB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001214/0.4631, allocations: 0.7801 MB / 1.359 GB, free: 15.19 MB / 1.061 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001738/0.4649, allocations: 0.994 MB / 1.36 GB, free: 14.05 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.516e-06/0.4649, allocations: 4 kB / 1.36 GB, free: 14.05 MB / 1.061 GB Notification: Performance of matching and sorting (n=163) (initialization_lambda0): time 0.002482/0.4673, allocations: 1.266 MB / 1.361 GB, free: 12.75 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 6.944e-05/0.4674, allocations: 75.39 kB / 1.361 GB, free: 12.66 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.606e-05/0.4674, allocations: 15.94 kB / 1.361 GB, free: 12.65 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.869e-05/0.4675, allocations: 16 kB / 1.361 GB, free: 12.63 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006711/0.4681, allocations: 187.6 kB / 1.362 GB, free: 12.45 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.44e-05/0.4682, allocations: 23.92 kB / 1.362 GB, free: 12.43 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008375/0.469, allocations: 167.3 kB / 1.362 GB, free: 12.26 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001254/0.4691, allocations: 63.97 kB / 1.362 GB, free: 12.2 MB / 1.061 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 45 * Number of states: 0 () * Number of discrete variables: 93 ($whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,TZonSet.not1.y,TZonSet.not2.y,TZonSet.booToRea6.u,TZonSet.or7.y,TZonSet.not1.u,TZonSet.booToRea7.u,TZonSet.or8.y,TZonSet.not2.u,heaDemLimLev.y,cooDemLimLev.y,TZonSet.conInt5.y,TZonSet.conInt4.y,TZonSet.conInt3.y,TZonSet.conInt7.y,TZonSet.conInt6.y,TZonSet.conInt8.y,TZonSet.have_occSenCon.y,TZonSet.winSenCon.y,TZonSet.heaSetAdjCon.y,TZonSet.cooSetAdjCon.y,TZonSet.conInt2.y,TZonSet.conInt1.y,TZonSet.conInt.y,TZonSet.intEqu7.y,TZonSet.intEqu8.y,TZonSet.intEqu6.y,TZonSet.intEqu3.y,TZonSet.intEqu4.y,TZonSet.intEqu5.y,TZonSet.or4.y,TZonSet.or1.y,TZonSet.intGreThr.y,TZonSet.intGreThr1.y,TZonSet.edg.u,$PRE.TZonSet.edg.u,not1.y,occSta.y,$PRE.occSta.y,winSta.y,$PRE.winSta.y,booToInt.y,TZonSet.and10.y,TZonSet.gre2.y,TZonSet.gre.y,TZonSet.les.y,TZonSet.not5.y,TZonSet.and11.y,TZonSet.or9.y,TZonSet.intEqu1.y,TZonSet.intEqu.y,TZonSet.or6.y,TZonSet.heaSetSam.y,$PRE.TZonSet.heaSetSam.y,TZonSet.cooSetSam.y,$PRE.TZonSet.cooSetSam.y,TZonSet.edg1.y,TZonSet.edg1.u,$PRE.TZonSet.edg1.u,TZonSet.truHol.entryTimeFalse,$PRE.TZonSet.truHol.entryTimeFalse,TZonSet.truHol.entryTimeTrue,$PRE.TZonSet.truHol.entryTimeTrue,TZonSet.truHol.not_y,$PRE.TZonSet.truHol.not_y,TZonSet.truHol.not_u,$PRE.TZonSet.truHol.not_u,TZonSet.truHol.y,$PRE.TZonSet.truHol.y,TZonSet.truHol.u,$PRE.TZonSet.truHol.u,TZonSet.tim.entryTime,$PRE.TZonSet.tim.entryTime,TZonSet.tim.passed,$PRE.TZonSet.tim.passed,TZonSet.heaSetFre.y,$PRE.TZonSet.heaSetFre.y,TZonSet.or5.y,TZonSet.cooSetFre.y,$PRE.TZonSet.cooSetFre.y,TZonSet.edg.y,TZonSet.yAla,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition12) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (159): * Single equations (assignments): 157 * 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 0.0004712/0.4696, allocations: 304.3 kB / 1.362 GB, free: 11.9 MB / 1.061 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001568/0.4698, allocations: 87.42 kB / 1.362 GB, free: 11.81 MB / 1.061 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000229/0.47, allocations: 88.42 kB / 1.362 GB, free: 11.73 MB / 1.061 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.251e-05/0.47, allocations: 7.969 kB / 1.362 GB, free: 11.72 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.695e-06/0.47, allocations: 4 kB / 1.362 GB, free: 11.71 MB / 1.061 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001328/0.4701, allocations: 83.25 kB / 1.362 GB, free: 11.63 MB / 1.061 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001124/0.4702, allocations: 27.98 kB / 1.362 GB, free: 11.61 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003441/0.4706, allocations: 51.95 kB / 1.362 GB, free: 11.55 MB / 1.061 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001906/0.4708, allocations: 80.86 kB / 1.363 GB, free: 11.48 MB / 1.061 GB Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002063/0.4728, allocations: 0.9739 MB / 1.364 GB, free: 10.5 MB / 1.061 GB Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.00192/0.4748, allocations: 1.077 MB / 1.365 GB, free: 9.406 MB / 1.061 GB Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0007505/0.4755, allocations: 375.7 kB / 1.365 GB, free: 9.039 MB / 1.061 GB Notification: Performance of sorting global known variables: time 0.0005482/0.4761, allocations: 359.1 kB / 1.365 GB, free: 8.688 MB / 1.061 GB Notification: Performance of Backend: time 1.112e-06/0.4761, allocations: 0 / 1.365 GB, free: 8.688 MB / 1.061 GB Notification: Performance of simCode: created initialization part: time 0.003305/0.4794, allocations: 1.557 MB / 1.367 GB, free: 7.059 MB / 1.061 GB Notification: Performance of SimCode: time 0.003206/0.4826, allocations: 2.014 MB / 1.369 GB, free: 4.996 MB / 1.061 GB Notification: Performance of Templates: time 0.03084/0.5134, allocations: 15.54 MB / 1.384 GB, free: 5.613 MB / 1.076 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_ThermalZones_Validation_Setpoints.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Validation.Setpoints.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: 9.995613778999541]