Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.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 0.001624/0.001624, allocations: 97.88 kB / 19.73 MB, free: 2.117 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 0.002081/0.002081, allocations: 217.1 kB / 23.03 MB, free: 4.922 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 1.393/1.393, 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 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.664/2.664, allocations: 476.8 MB / 0.7715 GB, free: 3.875 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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: "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent,fileNamePrefix="Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent,fileNamePrefix="Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent",fmuType="cs",version="2.0",platforms={"static"}) [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 0.001885/0.001885, allocations: 64.66 kB / 1.118 GB, free: 39.62 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2718/0.2736, allocations: 170 MB / 1.284 GB, free: 10.56 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent): time 0.00234/0.276, allocations: 1.371 MB / 1.286 GB, free: 9.184 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.001248/0.2772, allocations: 0.7341 MB / 1.286 GB, free: 8.449 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.322e-05/0.2773, allocations: 0 / 1.286 GB, free: 8.449 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 3.325e-05/0.2773, allocations: 3.984 kB / 1.286 GB, free: 8.445 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.0001523/0.2774, allocations: 23.86 kB / 1.286 GB, free: 8.422 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004378/0.2779, allocations: 171.5 kB / 1.286 GB, free: 8.254 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 7.186e-05/0.278, allocations: 39.86 kB / 1.286 GB, free: 8.215 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 4.337e-05/0.278, allocations: 3.984 kB / 1.286 GB, free: 8.211 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 3.116e-05/0.278, allocations: 19.86 kB / 1.286 GB, free: 8.191 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 5.558e-05/0.2781, allocations: 27.91 kB / 1.286 GB, free: 8.164 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 9.879e-06/0.2781, allocations: 0 / 1.286 GB, free: 8.164 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004371/0.2785, allocations: 223.6 kB / 1.287 GB, free: 7.945 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 4.426e-05/0.2786, allocations: 15.92 kB / 1.287 GB, free: 7.93 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 2.344e-05/0.2786, allocations: 11.94 kB / 1.287 GB, free: 7.918 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.0002642/0.2789, allocations: 160.6 kB / 1.287 GB, free: 7.766 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 5.07e-06/0.2789, allocations: 4 kB / 1.287 GB, free: 7.762 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.272e-06/0.2789, allocations: 4 kB / 1.287 GB, free: 7.758 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 4.658e-06/0.2789, allocations: 0 / 1.287 GB, free: 7.758 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4 * Number of variables: 4 Notification: Performance of Generate backend data structure: time 0.0003487/0.2792, allocations: 297.9 kB / 1.287 GB, free: 7.438 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 3.312e-05/0.2793, allocations: 8.031 kB / 1.287 GB, free: 7.43 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.742e-05/0.2793, allocations: 4.188 kB / 1.287 GB, free: 7.426 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.684e-05/0.2793, allocations: 30.75 kB / 1.287 GB, free: 7.387 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.476e-05/0.2793, allocations: 12.89 kB / 1.287 GB, free: 7.375 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 9.525e-05/0.2794, allocations: 114.5 kB / 1.287 GB, free: 7.238 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.788e-06/0.2794, allocations: 4.375 kB / 1.287 GB, free: 7.234 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.007e-06/0.2794, allocations: 4.125 kB / 1.287 GB, free: 7.23 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001115/0.2796, allocations: 53.61 kB / 1.287 GB, free: 7.172 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.863e-06/0.2796, allocations: 0 / 1.287 GB, free: 7.172 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.704e-06/0.2796, allocations: 0 / 1.287 GB, free: 7.172 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.676e-06/0.2796, allocations: 0 / 1.287 GB, free: 7.172 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 7.951e-05/0.2797, allocations: 43.97 kB / 1.287 GB, free: 7.129 MB / 0.9825 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001691/0.2798, allocations: 148.8 kB / 1.288 GB, free: 6.941 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 8.993e-05/0.2799, allocations: 46.56 kB / 1.288 GB, free: 6.887 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 4.344e-05/0.28, allocations: 36.88 kB / 1.288 GB, free: 6.848 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 3.362e-05/0.28, allocations: 8 kB / 1.288 GB, free: 6.84 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.757e-05/0.28, allocations: 34.5 kB / 1.288 GB, free: 6.797 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=4): time 8.92e-07/0.28, allocations: 0 / 1.288 GB, free: 6.797 MB / 0.9825 GB Notification: Performance of matching and sorting (n=4): time 0.0001924/0.2802, allocations: 93.66 kB / 1.288 GB, free: 6.699 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.017e-05/0.2802, allocations: 51.41 kB / 1.288 GB, free: 6.637 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.232e-05/0.2803, allocations: 117.8 kB / 1.288 GB, free: 6.512 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 1.639e-05/0.2804, allocations: 29.7 kB / 1.288 GB, free: 6.477 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 4.918e-05/0.2804, allocations: 92.12 kB / 1.288 GB, free: 6.383 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 3.092e-05/0.2804, allocations: 15.83 kB / 1.288 GB, free: 6.367 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.569e-05/0.2805, allocations: 29.66 kB / 1.288 GB, free: 6.332 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001232/0.2806, allocations: 310.8 kB / 1.288 GB, free: 6.02 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 3.191e-05/0.2806, allocations: 15.98 kB / 1.288 GB, free: 6.004 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 3.373e-05/0.2807, allocations: 23.98 kB / 1.288 GB, free: 5.98 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 7.228e-05/0.2807, allocations: 44.78 kB / 1.288 GB, free: 5.934 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.773e-06/0.2807, allocations: 0 / 1.288 GB, free: 5.934 MB / 0.9825 GB Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001107/0.2808, allocations: 77.56 kB / 1.289 GB, free: 5.852 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 1.308e-05/0.2809, allocations: 8 kB / 1.289 GB, free: 5.844 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.108e-06/0.2809, allocations: 0 / 1.289 GB, free: 5.844 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.178e-05/0.2809, allocations: 0 / 1.289 GB, free: 5.844 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.376e-05/0.2809, allocations: 12 kB / 1.289 GB, free: 5.832 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.967e-06/0.2809, allocations: 0 / 1.289 GB, free: 5.832 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.416e-05/0.281, allocations: 0 / 1.289 GB, free: 5.832 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.654e-06/0.281, allocations: 4 kB / 1.289 GB, free: 5.828 MB / 0.9825 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (4): * Single equations (assignments): 4 * 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 8.035e-05/0.281, allocations: 117.8 kB / 1.289 GB, free: 5.703 MB / 0.9825 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.575e-05/0.2811, allocations: 11.89 kB / 1.289 GB, free: 5.691 MB / 0.9825 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001733/0.2812, allocations: 92.25 kB / 1.289 GB, free: 5.594 MB / 0.9825 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.779e-06/0.2812, allocations: 4.031 kB / 1.289 GB, free: 5.59 MB / 0.9825 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.42e-06/0.2812, allocations: 3.984 kB / 1.289 GB, free: 5.586 MB / 0.9825 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.164e-06/0.2812, allocations: 0 / 1.289 GB, free: 5.586 MB / 0.9825 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001249/0.2814, allocations: 148.7 kB / 1.289 GB, free: 5.398 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.11e-07/0.2814, allocations: 4 kB / 1.289 GB, free: 5.395 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.842e-05/0.2814, allocations: 8 kB / 1.289 GB, free: 5.387 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.703e-06/0.2814, allocations: 0 / 1.289 GB, free: 5.387 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.278e-06/0.2814, allocations: 3.984 kB / 1.289 GB, free: 5.383 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.065e-06/0.2814, allocations: 4 kB / 1.289 GB, free: 5.379 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.92e-07/0.2814, allocations: 0 / 1.289 GB, free: 5.379 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001322/0.2815, allocations: 104.9 kB / 1.289 GB, free: 5.258 MB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 9.287e-06/0.2816, allocations: 4 kB / 1.289 GB, free: 5.254 MB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.507e-05/0.2816, allocations: 7.938 kB / 1.289 GB, free: 5.246 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 1.208e-05/0.2816, allocations: 0 / 1.289 GB, free: 5.246 MB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.171e-05/0.2816, allocations: 4 kB / 1.289 GB, free: 5.242 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.278e-06/0.2816, allocations: 8 kB / 1.289 GB, free: 5.234 MB / 0.9825 GB Notification: Performance of sorting global known variables: time 5.345e-05/0.2817, allocations: 95.64 kB / 1.289 GB, free: 5.141 MB / 0.9825 GB Notification: Performance of sort global known variables: time 8e-08/0.2817, allocations: 0 / 1.289 GB, free: 5.141 MB / 0.9825 GB Notification: Performance of remove unused functions: time 0.0002555/0.2819, allocations: 55.8 kB / 1.289 GB, free: 5.086 MB / 0.9825 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (4): * Single equations (assignments): 4 * 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 0.0006162/0.2825, allocations: 0.706 MB / 1.29 GB, free: 4.352 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.0001197/0.2826, allocations: 39.98 kB / 1.29 GB, free: 4.312 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 1.693e-06/0.2827, allocations: 0 / 1.29 GB, free: 4.312 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 3.698e-05/0.2827, allocations: 23.98 kB / 1.29 GB, free: 4.289 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002548/0.2829, allocations: 24.36 kB / 1.29 GB, free: 4.266 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004758/0.2834, allocations: 205.4 kB / 1.29 GB, free: 4.023 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 5.676e-05/0.2835, allocations: 63.34 kB / 1.29 GB, free: 3.941 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 3.426e-05/0.2835, allocations: 11.56 kB / 1.29 GB, free: 3.934 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.868e-05/0.2835, allocations: 23.42 kB / 1.29 GB, free: 3.91 MB / 0.9825 GB Notification: Performance of SimCode: time 2.81e-07/0.2835, allocations: 0 / 1.29 GB, free: 3.91 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03566/0.3192, allocations: 2.961 MB / 1.293 GB, free: 1.172 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.67/10.99, allocations: 9.438 kB / 1.293 GB, free: 1.164 MB / 0.9825 GB " [Timeout remaining time 289] (rm -f Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe ; mkfifo Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe >> ../files/Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent_res.mat --tempDir=temp_Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent_fmu --startTime=0.01 --stopTime=1 --stepSize=0.000396 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent.fmu > Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.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: 17.29583629302215]