Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.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 0.001776/0.001776, allocations: 113 kB / 17.6 MB, free: 4.684 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 0.001845/0.001845, allocations: 186.8 kB / 20.78 MB, free: 1.52 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 1.609/1.609, allocations: 225.6 MB / 249.4 MB, free: 3.309 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 2.738/2.738, allocations: 443.5 MB / 0.7304 GB, free: 14.05 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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002163/0.002163, allocations: 63.89 kB / 1.059 GB, free: 376 kB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3995/0.4017, allocations: 160.7 MB / 1.216 GB, free: 15.34 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides): time 0.003791/0.4055, allocations: 1.754 MB / 1.218 GB, free: 13.57 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.001797/0.4073, allocations: 1.17 MB / 1.219 GB, free: 12.39 MB / 0.9669 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001855/0.4074, allocations: 8 kB / 1.219 GB, free: 12.38 MB / 0.9669 GB Notification: Performance of NFTyping.typeComponents: time 0.0001361/0.4076, allocations: 47.34 kB / 1.219 GB, free: 12.33 MB / 0.9669 GB Notification: Performance of NFTyping.typeBindings: time 0.0002199/0.4078, allocations: 59.34 kB / 1.219 GB, free: 12.27 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004886/0.4083, allocations: 179.7 kB / 1.219 GB, free: 12.1 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.0005307/0.4088, allocations: 0.4963 MB / 1.22 GB, free: 11.6 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004398/0.4093, allocations: 220.6 kB / 1.22 GB, free: 11.38 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003611/0.4096, allocations: 195.2 kB / 1.22 GB, free: 11.19 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003188/0.4099, allocations: 242.9 kB / 1.22 GB, free: 10.95 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 8.936e-05/0.41, allocations: 59.94 kB / 1.22 GB, free: 10.89 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 7.57e-05/0.4101, allocations: 60 kB / 1.221 GB, free: 10.83 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.0001115/0.4102, allocations: 119.6 kB / 1.221 GB, free: 10.71 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.0002999/0.4105, allocations: 242.6 kB / 1.221 GB, free: 10.48 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.0008153/0.4113, allocations: 0.6806 MB / 1.222 GB, free: 9.793 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 5.18e-06/0.4113, allocations: 0 / 1.222 GB, free: 9.793 MB / 0.9669 GB Notification: Performance of FrontEnd: time 1.593e-06/0.4113, allocations: 0 / 1.222 GB, free: 9.793 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 8.947e-06/0.4113, allocations: 0 / 1.222 GB, free: 9.793 MB / 0.9669 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 115 * Number of variables: 115 Notification: Performance of Generate backend data structure: time 0.001519/0.4129, allocations: 0.7752 MB / 1.222 GB, free: 8.965 MB / 0.9669 GB Notification: Performance of prepare preOptimizeDAE: time 4.732e-05/0.4129, allocations: 12.03 kB / 1.222 GB, free: 8.953 MB / 0.9669 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001089/0.413, allocations: 56.56 kB / 1.222 GB, free: 8.898 MB / 0.9669 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001209/0.4142, allocations: 492.1 kB / 1.223 GB, free: 8.375 MB / 0.9669 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.258e-05/0.4143, allocations: 41.38 kB / 1.223 GB, free: 8.332 MB / 0.9669 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.025e-05/0.4143, allocations: 44.38 kB / 1.223 GB, free: 8.289 MB / 0.9669 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001092/0.4154, allocations: 0.4944 MB / 1.223 GB, free: 7.785 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.62e-05/0.4155, allocations: 4.188 kB / 1.223 GB, free: 7.781 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.654e-05/0.4155, allocations: 19.94 kB / 1.223 GB, free: 7.762 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.681e-05/0.4155, allocations: 16 kB / 1.223 GB, free: 7.746 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001229/0.4167, allocations: 425.4 kB / 1.224 GB, free: 7.328 MB / 0.9669 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001863/0.4186, allocations: 1.224 MB / 1.225 GB, free: 6.047 MB / 0.9669 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009346/0.4195, allocations: 367.8 kB / 1.225 GB, free: 5.66 MB / 0.9669 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006092/0.4202, allocations: 206.4 kB / 1.226 GB, free: 5.449 MB / 0.9669 GB Notification: Performance of preOpt evalFunc (simulation): time 5.221e-05/0.4202, allocations: 4 kB / 1.226 GB, free: 5.445 MB / 0.9669 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.104e-05/0.4203, allocations: 54.41 kB / 1.226 GB, free: 5.383 MB / 0.9669 GB Notification: Performance of pre-optimization done (n=40): time 3.266e-06/0.4203, allocations: 0 / 1.226 GB, free: 5.383 MB / 0.9669 GB Notification: Performance of matching and sorting (n=40): time 0.001871/0.4221, allocations: 0.5648 MB / 1.226 GB, free: 4.812 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.745e-05/0.4222, allocations: 114.8 kB / 1.226 GB, free: 4.676 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003679/0.4226, allocations: 282.8 kB / 1.227 GB, free: 4.395 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 3.834e-05/0.4226, allocations: 33.7 kB / 1.227 GB, free: 4.355 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.000213/0.4228, allocations: 220.7 kB / 1.227 GB, free: 4.137 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001145/0.423, allocations: 119 kB / 1.227 GB, free: 4.02 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001617/0.4231, allocations: 102.1 kB / 1.227 GB, free: 3.914 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001956/0.4233, allocations: 342.8 kB / 1.227 GB, free: 3.57 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005392/0.4239, allocations: 156.7 kB / 1.227 GB, free: 3.414 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005797/0.4244, allocations: 253.6 kB / 1.228 GB, free: 3.133 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001043/0.4255, allocations: 395.3 kB / 1.228 GB, free: 2.715 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.115e-06/0.4255, allocations: 0 / 1.228 GB, free: 2.715 MB / 0.9669 GB Notification: Performance of matching and sorting (n=48) (initialization): time 0.001247/0.4267, allocations: 474.7 kB / 1.229 GB, free: 2.246 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 2.606e-05/0.4268, allocations: 4 kB / 1.229 GB, free: 2.242 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.347e-05/0.4268, allocations: 4 kB / 1.229 GB, free: 2.238 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.909e-05/0.4268, allocations: 4 kB / 1.229 GB, free: 2.234 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004816/0.4273, allocations: 100.1 kB / 1.229 GB, free: 2.137 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.319e-05/0.4273, allocations: 15.86 kB / 1.229 GB, free: 2.121 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003246/0.4276, allocations: 63.72 kB / 1.229 GB, free: 2.059 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.257e-05/0.4277, allocations: 12 kB / 1.229 GB, free: 2.047 MB / 0.9669 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 23 (reaToInt2.y,ove.or1.y,ove.forMinFlo1.y,ove.or3.y,ove.forMinFlo.y,ove.forCooMax.y,ove.forZerFlo.y,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,reaToInt3.y,ove.or4.y,ove.intEqu2.y,ove.intEqu1.y,ove.conInt7.y,ove.conInt6.y,ove.conInt4.y,ove.conInt3.y,ove.conInt5.y,ove.conInt2.y,ove.conInt1.y,ove.conInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (48): * Single equations (assignments): 48 * 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 0.0003823/0.428, allocations: 169.8 kB / 1.229 GB, free: 1.871 MB / 0.9669 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001156/0.4282, allocations: 35.77 kB / 1.229 GB, free: 1.836 MB / 0.9669 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.69e-05/0.4283, allocations: 42.2 kB / 1.229 GB, free: 1.789 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.532e-06/0.4283, allocations: 4 kB / 1.229 GB, free: 1.785 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.253e-05/0.4283, allocations: 7.938 kB / 1.229 GB, free: 1.777 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.905e-06/0.4283, allocations: 3.984 kB / 1.229 GB, free: 1.773 MB / 0.9669 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006928/0.429, allocations: 457.2 kB / 1.229 GB, free: 1.277 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.565e-06/0.429, allocations: 0 / 1.229 GB, free: 1.277 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000393/0.4294, allocations: 83.86 kB / 1.23 GB, free: 1.195 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.276e-06/0.4294, allocations: 0 / 1.23 GB, free: 1.195 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.274e-05/0.4294, allocations: 15.98 kB / 1.23 GB, free: 1.18 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.694e-06/0.4294, allocations: 8 kB / 1.23 GB, free: 1.172 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.517e-06/0.4294, allocations: 3.938 kB / 1.23 GB, free: 1.168 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001244/0.4307, allocations: 0.6692 MB / 1.23 GB, free: 492 kB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 8.125e-05/0.4308, allocations: 108.8 kB / 1.23 GB, free: 364 kB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.105e-05/0.4308, allocations: 8 kB / 1.23 GB, free: 356 kB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003332/0.4311, allocations: 39.94 kB / 1.23 GB, free: 316 kB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001613/0.4313, allocations: 59.88 kB / 1.23 GB, free: 256 kB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.421e-05/0.4313, allocations: 12 kB / 1.23 GB, free: 244 kB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.0001789/0.4315, allocations: 182 kB / 1.231 GB, free: 60 kB / 0.9669 GB Notification: Performance of sort global known variables: time 8e-08/0.4315, allocations: 4 kB / 1.231 GB, free: 56 kB / 0.9669 GB Notification: Performance of remove unused functions: time 0.0004885/0.432, allocations: 83.77 kB / 1.231 GB, free: 15.97 MB / 0.9825 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 15 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (40): * Single equations (assignments): 40 * 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 0.00018/0.4322, allocations: 122 kB / 1.231 GB, free: 15.84 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.001187/0.4333, allocations: 401.2 kB / 1.231 GB, free: 15.46 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 3.176e-06/0.4334, allocations: 0.5 kB / 1.231 GB, free: 15.46 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 0.0006089/0.434, allocations: 228.3 kB / 1.231 GB, free: 15.23 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005427/0.4345, allocations: 56.42 kB / 1.231 GB, free: 15.18 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001375/0.4359, allocations: 0.6959 MB / 1.232 GB, free: 14.45 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004509/0.4363, allocations: 0.8076 MB / 1.233 GB, free: 13.61 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 0.0002133/0.4365, allocations: 54.95 kB / 1.233 GB, free: 13.56 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001237/0.4367, allocations: 43.42 kB / 1.233 GB, free: 13.52 MB / 0.9825 GB Notification: Performance of SimCode: time 9.01e-07/0.4367, allocations: 0 / 1.233 GB, free: 13.52 MB / 0.9825 GB Notification: Performance of Templates: time 0.00925/0.4459, allocations: 4.009 MB / 1.237 GB, free: 9.578 MB / 0.9825 GB " [Timeout remaining time 300] make -j1 -f Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.sim & ./Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_Overrides.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides.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: 9.11358253378421]