Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.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 0.001871/0.001871, allocations: 114.8 kB / 18.89 MB, free: 2.898 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 0.002312/0.002312, allocations: 203.4 kB / 22.18 MB, free: 5.211 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 1.461/1.461, allocations: 225.6 MB / 250.9 MB, free: 13.25 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.127/3.127, allocations: 497.2 MB / 0.7845 GB, free: 33.55 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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.Fluid.HeatPumps.ModularReversible.Validation.TableData2D,tolerance=1e-06,outputFormat="mat",numberOfIntervals=29234,variableFilter="time|TConOutMea|TConOutSim|PEleMea|PEleSim|TEvaOutMea|TEvaOutSim",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D") translateModel(Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D,tolerance=1e-06,outputFormat="mat",numberOfIntervals=29234,variableFilter="time|TConOutMea|TConOutSim|PEleMea|PEleSim|TEvaOutMea|TEvaOutSim",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002029/0.002029, allocations: 75.06 kB / 1.139 GB, free: 33.15 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3191/0.3211, allocations: 173.9 MB / 1.309 GB, free: 15.89 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D): time 0.08918/0.4103, allocations: 82.75 MB / 1.39 GB, free: 12.86 MB / 1.092 GB Notification: Performance of NFInst.instExpressions: time 0.03005/0.4404, allocations: 19.69 MB / 1.409 GB, free: 9.117 MB / 1.107 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004319/0.4447, allocations: 103.4 kB / 1.409 GB, free: 9.016 MB / 1.107 GB Notification: Performance of NFTyping.typeComponents: time 0.004711/0.4494, allocations: 1.375 MB / 1.411 GB, free: 7.633 MB / 1.107 GB Notification: Performance of NFTyping.typeBindings: time 0.009668/0.4591, allocations: 2.984 MB / 1.414 GB, free: 4.637 MB / 1.107 GB Notification: Performance of NFTyping.typeClassSections: time 0.007304/0.4664, allocations: 2.264 MB / 1.416 GB, free: 2.395 MB / 1.107 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/HeatPumps/ModularReversible/Modular.mo:59:3-61:76:writable] Warning: Parameter heaPum.TConCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/HeatPumps/ModularReversible/Modular.mo:62:3-64:76:writable] Warning: Parameter heaPum.TEvaCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. Notification: Performance of NFFlatten.flatten: time 0.01207/0.4785, allocations: 5.742 MB / 1.422 GB, free: 12.64 MB / 1.123 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004214/0.4827, allocations: 2.065 MB / 1.424 GB, free: 10.52 MB / 1.123 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006001/0.4887, allocations: 2.442 MB / 1.426 GB, free: 8.07 MB / 1.123 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003306/0.492, allocations: 1.77 MB / 1.428 GB, free: 6.293 MB / 1.123 GB Notification: Performance of NFPackage.collectConstants: time 0.0006345/0.4926, allocations: 308 kB / 1.428 GB, free: 5.992 MB / 1.123 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004226/0.4968, allocations: 1.732 MB / 1.43 GB, free: 4.258 MB / 1.123 GB Notification: Performance of NFScalarize.scalarize: time 0.001034/0.4979, allocations: 0.8019 MB / 1.43 GB, free: 3.453 MB / 1.123 GB Notification: Performance of NFVerifyModel.verify: time 0.002155/0.5, allocations: 1.532 MB / 1.432 GB, free: 1.914 MB / 1.123 GB Notification: Performance of NFConvertDAE.convert: time 0.008467/0.5085, allocations: 5.158 MB / 1.437 GB, free: 12.74 MB / 1.139 GB Notification: Performance of FrontEnd - DAE generated: time 8.866e-06/0.5085, allocations: 3.984 kB / 1.437 GB, free: 12.73 MB / 1.139 GB Notification: Performance of FrontEnd: time 1.803e-06/0.5085, allocations: 0 / 1.437 GB, free: 12.73 MB / 1.139 GB Notification: Performance of Transformations before backend: time 9.601e-05/0.5086, allocations: 0 / 1.437 GB, free: 12.73 MB / 1.139 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 441 * Number of variables: 441 Notification: Performance of Generate backend data structure: time 0.006957/0.5156, allocations: 3.395 MB / 1.44 GB, free: 9.246 MB / 1.139 GB Notification: Performance of prepare preOptimizeDAE: time 4.014e-05/0.5156, allocations: 8.625 kB / 1.44 GB, free: 9.238 MB / 1.139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001264/0.5169, allocations: 405.8 kB / 1.441 GB, free: 8.84 MB / 1.139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005455/0.5223, allocations: 2.638 MB / 1.443 GB, free: 6.129 MB / 1.139 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001458/0.5225, allocations: 139.5 kB / 1.443 GB, free: 5.992 MB / 1.139 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003116/0.5228, allocations: 183.9 kB / 1.444 GB, free: 5.812 MB / 1.139 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003775/0.5265, allocations: 1.837 MB / 1.445 GB, free: 3.91 MB / 1.139 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.421e-05/0.5266, allocations: 7.953 kB / 1.445 GB, free: 3.902 MB / 1.139 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001646/0.5268, allocations: 79.92 kB / 1.445 GB, free: 3.824 MB / 1.139 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.219e-05/0.5268, allocations: 44 kB / 1.445 GB, free: 3.781 MB / 1.139 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002892/0.5297, allocations: 1.352 MB / 1.447 GB, free: 2.426 MB / 1.139 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01234/0.542, allocations: 7.909 MB / 1.454 GB, free: 10.11 MB / 1.154 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002238/0.5443, allocations: 0.874 MB / 1.455 GB, free: 9.215 MB / 1.154 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006577/0.5449, allocations: 310.4 kB / 1.456 GB, free: 8.906 MB / 1.154 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001079/0.546, allocations: 1.156 MB / 1.457 GB, free: 7.492 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009024/0.5469, allocations: 410.9 kB / 1.457 GB, free: 7.078 MB / 1.154 GB Notification: Performance of pre-optimization done (n=66): time 2.905e-06/0.5469, allocations: 0 / 1.457 GB, free: 7.078 MB / 1.154 GB Notification: Performance of matching and sorting (n=66): time 0.002717/0.5496, allocations: 1.095 MB / 1.458 GB, free: 5.977 MB / 1.154 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.583e-05/0.5497, allocations: 137.1 kB / 1.458 GB, free: 5.812 MB / 1.154 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/HeatPumps/ModularReversible/Modular.mo:62:3-64:76:writable] Warning: Parameter heaPum.TEvaCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/HeatPumps/ModularReversible/Modular.mo:59:3-61:76:writable] Warning: Parameter heaPum.TConCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00333/0.5531, allocations: 2.075 MB / 1.46 GB, free: 3.711 MB / 1.154 GB Notification: Performance of collectPreVariables (initialization): time 0.0001398/0.5532, allocations: 49.7 kB / 1.46 GB, free: 3.656 MB / 1.154 GB Notification: Performance of collectInitialEqns (initialization): time 0.001318/0.5545, allocations: 1.197 MB / 1.462 GB, free: 2.449 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.000305/0.5548, allocations: 261.9 kB / 1.462 GB, free: 2.191 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003537/0.5552, allocations: 218.5 kB / 1.462 GB, free: 1.973 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 0.0001865/0.5554, allocations: 345.9 kB / 1.462 GB, free: 1.629 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007305/0.5561, allocations: 337.8 kB / 1.463 GB, free: 1.301 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001098/0.5572, allocations: 0.6685 MB / 1.463 GB, free: 0.5 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001676/0.5589, allocations: 0.9325 MB / 1.464 GB, free: 15.46 MB / 1.17 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.624e-06/0.5589, allocations: 4 kB / 1.464 GB, free: 15.46 MB / 1.17 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.002589/0.5615, allocations: 1.215 MB / 1.465 GB, free: 14.23 MB / 1.17 GB Notification: Performance of prepare postOptimizeDAE: time 2.174e-05/0.5615, allocations: 8 kB / 1.465 GB, free: 14.22 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.848e-05/0.5615, allocations: 11.94 kB / 1.465 GB, free: 14.21 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.623e-05/0.5615, allocations: 12 kB / 1.466 GB, free: 14.2 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007821/0.5623, allocations: 212.2 kB / 1.466 GB, free: 13.99 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.731e-05/0.5623, allocations: 15.94 kB / 1.466 GB, free: 13.98 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001283/0.5636, allocations: 156.3 kB / 1.466 GB, free: 13.82 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.871e-05/0.5637, allocations: 48 kB / 1.466 GB, free: 13.78 MB / 1.17 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 10 ($PRE.tabMea.nextTimeEvent,$whenCondition1,heaPum.conHea.y,tabMea.nextTimeEventScaled,$PRE.tabMea.nextTimeEventScaled,tabMea.nextTimeEvent,heaPum.eff.hys.y,$PRE.heaPum.eff.hys.y,heaPum.hys.y,$PRE.heaPum.hys.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (118): * Single equations (assignments): 118 * 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 0.001083/0.5648, allocations: 0.5725 MB / 1.466 GB, free: 13.2 MB / 1.17 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004182/0.5652, allocations: 222.6 kB / 1.467 GB, free: 12.98 MB / 1.17 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002275/0.5675, allocations: 1.05 MB / 1.468 GB, free: 11.93 MB / 1.17 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.631e-05/0.5675, allocations: 12 kB / 1.468 GB, free: 11.91 MB / 1.17 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.601e-06/0.5675, allocations: 0 / 1.468 GB, free: 11.91 MB / 1.17 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001582/0.5691, allocations: 0.8124 MB / 1.469 GB, free: 11.07 MB / 1.17 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00521/0.5743, allocations: 2.884 MB / 1.471 GB, free: 8.109 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.675e-06/0.5743, allocations: 3.938 kB / 1.471 GB, free: 8.105 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006008/0.5749, allocations: 136 kB / 1.471 GB, free: 7.973 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.847e-06/0.5749, allocations: 8 kB / 1.471 GB, free: 7.965 MB / 1.17 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.292e-05/0.575, allocations: 27.98 kB / 1.472 GB, free: 7.938 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.073e-06/0.575, allocations: 7.938 kB / 1.472 GB, free: 7.93 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.324e-06/0.575, allocations: 0 / 1.472 GB, free: 7.93 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002913/0.5779, allocations: 1.49 MB / 1.473 GB, free: 6.406 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008133/0.5787, allocations: 415.3 kB / 1.473 GB, free: 5.98 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002731/0.579, allocations: 24 kB / 1.473 GB, free: 5.957 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008645/0.5799, allocations: 59.92 kB / 1.473 GB, free: 5.898 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001357/0.58, allocations: 56.48 kB / 1.473 GB, free: 5.844 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.319e-05/0.5801, allocations: 35.97 kB / 1.474 GB, free: 5.809 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.002295/0.5824, allocations: 1.412 MB / 1.475 GB, free: 4.383 MB / 1.17 GB Notification: Performance of sort global known variables: time 1.2e-07/0.5824, allocations: 4 kB / 1.475 GB, free: 4.379 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.001854/0.5842, allocations: 0.6582 MB / 1.476 GB, free: 3.719 MB / 1.17 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 6 (heaPum.con.vol.dynBal.U,heaPum.eva.vol.dynBal.U,heaPum.refCycIneCon.criDam.x[1],heaPum.refCycIneCon.criDam.x[2],heaPum.refCycIneEva.criDam.x[1],heaPum.refCycIneEva.criDam.x[2]) * Number of discrete variables: 5 ($whenCondition1,heaPum.hys.y,heaPum.eff.hys.y,tabMea.nextTimeEvent,tabMea.nextTimeEventScaled) * Number of discrete states: 4 (tabMea.nextTimeEvent,tabMea.nextTimeEventScaled,heaPum.hys.y,heaPum.eff.hys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (72): * Single equations (assignments): 64 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 2 * 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 0.003596/0.5878, allocations: 1.132 MB / 1.477 GB, free: 2.926 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.001887/0.5897, allocations: 0.7974 MB / 1.477 GB, free: 2.129 MB / 1.17 GB Notification: Performance of simCode: created event and clocks part: time 7.714e-06/0.5897, allocations: 4 kB / 1.477 GB, free: 2.125 MB / 1.17 GB Notification: Performance of simCode: created simulation system equations: time 0.0007724/0.5905, allocations: 375.1 kB / 1.478 GB, free: 1.758 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004187/0.5947, allocations: 0.9046 MB / 1.479 GB, free: 0.875 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007253/0.6019, allocations: 3.987 MB / 1.483 GB, free: 12.83 MB / 1.186 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00148/0.6034, allocations: 1.592 MB / 1.484 GB, free: 11.2 MB / 1.186 GB Notification: Performance of simCode: alias equations: time 0.001487/0.6049, allocations: 399.4 kB / 1.485 GB, free: 10.82 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004312/0.6053, allocations: 175.4 kB / 1.485 GB, free: 10.65 MB / 1.186 GB Notification: Performance of SimCode: time 1.002e-06/0.6053, allocations: 3.938 kB / 1.485 GB, free: 10.64 MB / 1.186 GB Notification: Performance of Templates: time 0.06972/0.6751, allocations: 37.64 MB / 1.521 GB, free: 5.434 MB / 1.217 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.sim & ./Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D -abortSlowSimulation -alarm=800 -s cvode -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_HeatPumps_ModularReversible_Validation_TableData2D.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.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: 10.782450235914439]