Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.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 0.001048/0.001048, allocations: 87.58 kB / 20.45 MB, free: 4.113 MB / 18.57 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 0.001302/0.001302, allocations: 165 kB / 23.82 MB, free: 0.7461 MB / 18.57 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 0.9833/0.9833, allocations: 177.1 MB / 204.2 MB, free: 5.613 MB / 186.7 MB " [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 1.914/1.914, allocations: 377.9 MB / 0.6236 GB, free: 8.508 MB / 0.5886 GB " [Timeout remaining time 178] 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: translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.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_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.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_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.895e-06/2.895e-06, allocations: 0 / 0.8116 GB, free: 1.684 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.828e-05/3.118e-05, allocations: 4.562 kB / 0.8116 GB, free: 1.68 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides): time 0.003372/0.003404, allocations: 1.718 MB / 0.8133 GB, free: 15.98 MB / 0.7761 GB Notification: Performance of NFInst.instExpressions: time 0.00139/0.004793, allocations: 1.199 MB / 0.8144 GB, free: 14.76 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001593/0.004953, allocations: 4 kB / 0.8144 GB, free: 14.76 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 9.291e-05/0.005046, allocations: 59.92 kB / 0.8145 GB, free: 14.7 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.0001605/0.005206, allocations: 68.88 kB / 0.8145 GB, free: 14.63 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003281/0.005534, allocations: 196.5 kB / 0.8147 GB, free: 14.44 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.0003467/0.005881, allocations: 0.5047 MB / 0.8152 GB, free: 13.94 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002711/0.006152, allocations: 201.2 kB / 0.8154 GB, free: 13.74 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003214/0.006473, allocations: 320.5 kB / 0.8157 GB, free: 13.43 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001386/0.006612, allocations: 155.5 kB / 0.8159 GB, free: 13.27 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 5.456e-05/0.006666, allocations: 49.56 kB / 0.8159 GB, free: 13.23 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 3.961e-05/0.006706, allocations: 48 kB / 0.816 GB, free: 13.18 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 5.856e-05/0.006765, allocations: 107.6 kB / 0.8161 GB, free: 13.07 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 9.01e-05/0.006855, allocations: 143.6 kB / 0.8162 GB, free: 12.93 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.0002947/0.007149, allocations: 347.8 kB / 0.8165 GB, free: 12.59 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 2.995e-06/0.007152, allocations: 0 / 0.8165 GB, free: 12.59 MB / 0.7761 GB Notification: Performance of FrontEnd: time 6.92e-07/0.007153, allocations: 0 / 0.8165 GB, free: 12.59 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 4.84e-06/0.007158, allocations: 0 / 0.8165 GB, free: 12.59 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 117 * Number of variables: 117 Notification: Performance of Generate backend data structure: time 0.0008123/0.00797, allocations: 0.786 MB / 0.8173 GB, free: 11.77 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 3.835e-05/0.008009, allocations: 9.531 kB / 0.8173 GB, free: 11.76 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001056/0.008114, allocations: 88.61 kB / 0.8174 GB, free: 11.68 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003216/0.008436, allocations: 309.8 kB / 0.8177 GB, free: 11.35 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.763e-05/0.008473, allocations: 37.38 kB / 0.8177 GB, free: 11.31 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.748e-05/0.008511, allocations: 45.78 kB / 0.8178 GB, free: 11.27 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005405/0.009051, allocations: 416.8 kB / 0.8182 GB, free: 10.85 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.268e-05/0.009064, allocations: 2.156 kB / 0.8182 GB, free: 10.85 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.923e-05/0.009093, allocations: 20.38 kB / 0.8182 GB, free: 10.83 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.248e-05/0.009106, allocations: 12.38 kB / 0.8182 GB, free: 10.82 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002762/0.009382, allocations: 179.8 kB / 0.8184 GB, free: 10.64 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001182/0.01056, allocations: 1.306 MB / 0.8197 GB, free: 9.277 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003127/0.01088, allocations: 256.6 kB / 0.8199 GB, free: 8.992 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001111/0.01099, allocations: 92.97 kB / 0.82 GB, free: 8.891 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 3.19e-05/0.01102, allocations: 11.91 kB / 0.82 GB, free: 8.879 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.391e-05/0.01104, allocations: 41.39 kB / 0.82 GB, free: 8.828 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=35): time 1.813e-06/0.01105, allocations: 0 / 0.82 GB, free: 8.828 MB / 0.7761 GB Notification: Performance of matching and sorting (n=35): time 0.0004685/0.01151, allocations: 278.9 kB / 0.8203 GB, free: 8.551 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.049e-05/0.01155, allocations: 112.2 kB / 0.8204 GB, free: 8.418 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002077/0.01176, allocations: 346.1 kB / 0.8207 GB, free: 8.062 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 2.201e-05/0.01178, allocations: 33.64 kB / 0.8208 GB, free: 8.023 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001321/0.01192, allocations: 283.3 kB / 0.821 GB, free: 7.742 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 5.22e-05/0.01197, allocations: 100 kB / 0.8211 GB, free: 7.645 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.437e-05/0.01206, allocations: 103.7 kB / 0.8212 GB, free: 7.531 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0001607/0.01222, allocations: 0.5102 MB / 0.8217 GB, free: 7.012 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 9.18e-05/0.01232, allocations: 56.7 kB / 0.8218 GB, free: 6.957 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001401/0.01246, allocations: 200.7 kB / 0.822 GB, free: 6.703 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002858/0.01274, allocations: 241.8 kB / 0.8222 GB, free: 6.414 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.717e-06/0.01275, allocations: 4.5 kB / 0.8222 GB, free: 6.41 MB / 0.7761 GB Notification: Performance of matching and sorting (n=46) (initialization): time 0.0003234/0.01307, allocations: 300.4 kB / 0.8225 GB, free: 6.113 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 1.582e-05/0.01308, allocations: 5.875 kB / 0.8225 GB, free: 6.109 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.01e-05/0.01309, allocations: 8.641 kB / 0.8225 GB, free: 6.102 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.878e-05/0.01311, allocations: 11.94 kB / 0.8225 GB, free: 6.09 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002021/0.01332, allocations: 77.23 kB / 0.8226 GB, free: 6.016 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.635e-06/0.01332, allocations: 4 kB / 0.8226 GB, free: 6.012 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001097/0.01343, allocations: 55.5 kB / 0.8227 GB, free: 5.961 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.896e-05/0.01345, allocations: 16 kB / 0.8227 GB, free: 5.945 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 24 (reaToInt2.y,ove.or5.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 (46): * Single equations (assignments): 46 * 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 0.0001116/0.01356, allocations: 188.4 kB / 0.8229 GB, free: 5.75 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.285e-05/0.01363, allocations: 43.77 kB / 0.8229 GB, free: 5.707 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.911e-05/0.01368, allocations: 42.23 kB / 0.8229 GB, free: 5.66 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.26e-06/0.01368, allocations: 12.86 kB / 0.8229 GB, free: 5.648 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.56e-06/0.01369, allocations: 0 / 0.8229 GB, free: 5.648 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.501e-06/0.01369, allocations: 7.984 kB / 0.823 GB, free: 5.641 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002923/0.01398, allocations: 289.4 kB / 0.8232 GB, free: 5.324 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.194e-06/0.01399, allocations: 0 / 0.8232 GB, free: 5.324 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001367/0.01412, allocations: 65.02 kB / 0.8233 GB, free: 5.262 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.458e-06/0.01413, allocations: 0 / 0.8233 GB, free: 5.262 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.523e-05/0.01414, allocations: 8 kB / 0.8233 GB, free: 5.254 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.813e-06/0.01414, allocations: 1.125 kB / 0.8233 GB, free: 5.254 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.956e-06/0.01415, allocations: 7.938 kB / 0.8233 GB, free: 5.246 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005795/0.01473, allocations: 0.5979 MB / 0.8239 GB, free: 4.629 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 2.746e-05/0.01475, allocations: 36.27 kB / 0.8239 GB, free: 4.594 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.496e-05/0.01478, allocations: 4 kB / 0.8239 GB, free: 4.59 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001248/0.0149, allocations: 26.33 kB / 0.824 GB, free: 4.566 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00012/0.01502, allocations: 67.78 kB / 0.824 GB, free: 4.5 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.759e-05/0.01504, allocations: 16 kB / 0.824 GB, free: 4.484 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 0.0001006/0.01514, allocations: 207 kB / 0.8242 GB, free: 4.285 MB / 0.7761 GB Notification: Performance of sort global known variables: time 5.1e-08/0.01514, allocations: 0 / 0.8242 GB, free: 4.285 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.0002914/0.01543, allocations: 92.17 kB / 0.8243 GB, free: 4.195 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 16 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,ove.or5.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 (35): * Single equations (assignments): 35 * 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 9.131e-05/0.01552, allocations: 113.2 kB / 0.8244 GB, free: 4.078 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.0002915/0.01582, allocations: 207.3 kB / 0.8246 GB, free: 3.875 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 2.455e-06/0.01582, allocations: 0 / 0.8246 GB, free: 3.875 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.0001312/0.01595, allocations: 116.1 kB / 0.8247 GB, free: 3.758 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003646/0.01631, allocations: 65.66 kB / 0.8248 GB, free: 3.695 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007286/0.01704, allocations: 0.6526 MB / 0.8254 GB, free: 3 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.626e-05/0.01711, allocations: 105 kB / 0.8255 GB, free: 2.875 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 0.0001317/0.01724, allocations: 55.27 kB / 0.8256 GB, free: 2.824 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.819e-05/0.01733, allocations: 52.48 kB / 0.8256 GB, free: 2.773 MB / 0.7761 GB Notification: Performance of SimCode: time 5.31e-07/0.01733, allocations: 4 kB / 0.8256 GB, free: 2.77 MB / 0.7761 GB Notification: Performance of Templates: time 0.006515/0.02384, allocations: 4.074 MB / 0.8296 GB, free: 14.8 MB / 0.7917 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctSnapActing_Subsequences_Validation_Overrides.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.157132329419255]