Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.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 0.000781/0.000781, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.000898/0.000898, allocations: 165.9 kB / 22.45 MB, free: 2.105 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 0.8523/0.8523, allocations: 177.1 MB / 202.8 MB, free: 5.734 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 1.708/1.708, allocations: 389 MB / 0.633 GB, free: 12.69 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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.HeatTransfer.Windows.BaseClasses.Examples.Overhang,fileNamePrefix="Buildings_latest_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang,fileNamePrefix="Buildings_latest_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.252e-06/1.252e-06, allocations: 0 / 0.9997 GB, free: 13.51 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.715e-05/1.84e-05, allocations: 6.281 kB / 0.9997 GB, free: 13.5 MB / 0.9636 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang): time 0.004926/0.004945, allocations: 5.433 MB / 1.005 GB, free: 8.043 MB / 0.9636 GB Notification: Performance of NFInst.instExpressions: time 0.5081/0.513, allocations: 133.3 MB / 1.135 GB, free: 13.95 MB / 1.01 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007245/0.5137, allocations: 24.97 kB / 1.135 GB, free: 13.94 MB / 1.01 GB Notification: Performance of NFTyping.typeComponents: time 0.0005397/0.5143, allocations: 240.4 kB / 1.135 GB, free: 13.78 MB / 1.01 GB Notification: Performance of NFTyping.typeBindings: time 0.001399/0.5157, allocations: 0.709 MB / 1.136 GB, free: 13.36 MB / 1.01 GB Notification: Performance of NFTyping.typeClassSections: time 0.001624/0.5173, allocations: 1.041 MB / 1.137 GB, free: 12.81 MB / 1.01 GB Notification: Performance of NFFlatten.flatten: time 0.001515/0.5188, allocations: 2.053 MB / 1.139 GB, free: 11.75 MB / 1.01 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000634/0.5194, allocations: 0.5421 MB / 1.14 GB, free: 11.41 MB / 1.01 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0008953/0.5203, allocations: 1.088 MB / 1.141 GB, free: 10.91 MB / 1.01 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000588/0.5209, allocations: 0.6255 MB / 1.141 GB, free: 10.68 MB / 1.01 GB Notification: Performance of NFPackage.collectConstants: time 0.0001707/0.5211, allocations: 181.5 kB / 1.142 GB, free: 10.68 MB / 1.01 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0009112/0.522, allocations: 0.6935 MB / 1.142 GB, free: 10.52 MB / 1.01 GB Notification: Performance of NFScalarize.scalarize: time 0.000309/0.5223, allocations: 467 kB / 1.143 GB, free: 10.22 MB / 1.01 GB Notification: Performance of NFVerifyModel.verify: time 0.0004145/0.5227, allocations: 0.5649 MB / 1.143 GB, free: 9.938 MB / 1.01 GB Notification: Performance of NFConvertDAE.convert: time 0.002413/0.5251, allocations: 2.546 MB / 1.146 GB, free: 8.895 MB / 1.01 GB Notification: Performance of FrontEnd - DAE generated: time 2.795e-06/0.5251, allocations: 4.938 kB / 1.146 GB, free: 8.891 MB / 1.01 GB Notification: Performance of FrontEnd: time 1.403e-06/0.5251, allocations: 0 / 1.146 GB, free: 8.891 MB / 1.01 GB Notification: Performance of Transformations before backend: time 1.865e-05/0.5252, allocations: 0 / 1.146 GB, free: 8.891 MB / 1.01 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 320 * Number of variables: 320 Notification: Performance of Generate backend data structure: time 0.002446/0.5276, allocations: 1.867 MB / 1.147 GB, free: 7.727 MB / 1.01 GB Notification: Performance of prepare preOptimizeDAE: time 4.306e-05/0.5276, allocations: 14.78 kB / 1.148 GB, free: 7.723 MB / 1.01 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002012/0.5278, allocations: 189.6 kB / 1.148 GB, free: 7.602 MB / 1.01 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0543/0.5821, allocations: 16.09 MB / 1.163 GB, free: 6.031 MB / 1.01 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002541/0.5847, allocations: 1.199 MB / 1.165 GB, free: 5.121 MB / 1.01 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.719e-05/0.5848, allocations: 100.9 kB / 1.165 GB, free: 5.074 MB / 1.01 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003176/0.5851, allocations: 139.2 kB / 1.165 GB, free: 5.023 MB / 1.01 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0189/0.604, allocations: 8.233 MB / 1.173 GB, free: 268 kB / 1.01 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.231e-05/0.604, allocations: 1.156 kB / 1.173 GB, free: 268 kB / 1.01 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002412/0.6043, allocations: 56.05 kB / 1.173 GB, free: 224 kB / 1.01 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.46e-05/0.6043, allocations: 34.78 kB / 1.173 GB, free: 220 kB / 1.01 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03362/0.6379, allocations: 14 MB / 1.187 GB, free: 9.02 MB / 1.026 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0215/0.6594, allocations: 9.106 MB / 1.195 GB, free: 3.422 MB / 1.026 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02872/0.6881, allocations: 9.992 MB / 1.205 GB, free: 9.617 MB / 1.042 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01608/0.7042, allocations: 6.409 MB / 1.212 GB, free: 3.195 MB / 1.042 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002504/0.7044, allocations: 76.44 kB / 1.212 GB, free: 3.121 MB / 1.042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01667/0.7211, allocations: 7.161 MB / 1.219 GB, free: 11.91 MB / 1.057 GB Notification: Performance of pre-optimization done (n=123): time 3.477e-06/0.7211, allocations: 0 / 1.219 GB, free: 11.91 MB / 1.057 GB Notification: Performance of matching and sorting (n=123): time 0.04798/0.7691, allocations: 18.83 MB / 1.237 GB, free: 9.043 MB / 1.073 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.45e-05/0.7692, allocations: 208.9 kB / 1.237 GB, free: 8.797 MB / 1.073 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007893/0.77, allocations: 0.7973 MB / 1.238 GB, free: 7.996 MB / 1.073 GB Notification: Performance of collectPreVariables (initialization): time 0.000231/0.7702, allocations: 57.7 kB / 1.238 GB, free: 7.934 MB / 1.073 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005287/0.7707, allocations: 0.5055 MB / 1.238 GB, free: 7.422 MB / 1.073 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003654/0.7711, allocations: 412.5 kB / 1.239 GB, free: 7.016 MB / 1.073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006654/0.7718, allocations: 394.4 kB / 1.239 GB, free: 6.625 MB / 1.073 GB Notification: Performance of setup shared object (initialization): time 9.463e-05/0.7718, allocations: 357.9 kB / 1.24 GB, free: 6.27 MB / 1.073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01626/0.7881, allocations: 6.556 MB / 1.246 GB, free: 15.7 MB / 1.089 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01647/0.8046, allocations: 6.893 MB / 1.253 GB, free: 8.723 MB / 1.089 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02921/0.8338, allocations: 11.33 MB / 1.264 GB, free: 13.38 MB / 1.104 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.142e-06/0.8338, allocations: 0 / 1.264 GB, free: 13.38 MB / 1.104 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.03249/0.8663, allocations: 12.74 MB / 1.276 GB, free: 0.6055 MB / 1.104 GB Notification: Performance of prepare postOptimizeDAE: time 2.634e-05/0.8663, allocations: 8.062 kB / 1.276 GB, free: 0.5977 MB / 1.104 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.045e-05/0.8663, allocations: 4 kB / 1.276 GB, free: 0.5938 MB / 1.104 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003354/0.8667, allocations: 88.7 kB / 1.276 GB, free: 0.5039 MB / 1.104 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00904/0.8757, allocations: 2.769 MB / 1.279 GB, free: 13.73 MB / 1.12 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00153/0.8772, allocations: 1.517 MB / 1.281 GB, free: 12.1 MB / 1.12 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008364/0.8856, allocations: 2.552 MB / 1.283 GB, free: 9.543 MB / 1.12 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002099/0.8858, allocations: 111.8 kB / 1.283 GB, free: 9.434 MB / 1.12 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 31 (ove.solAzi.outsidePolarCircle,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,incAng.decAng.k,$PRE.incAng.decAng.k,incAng.decAng.tNext,$PRE.incAng.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (148): * Single equations (assignments): 147 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0008521/0.8867, allocations: 328.2 kB / 1.283 GB, free: 9.105 MB / 1.12 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003496/0.887, allocations: 119.2 kB / 1.284 GB, free: 8.988 MB / 1.12 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03301/0.92, allocations: 13.34 MB / 1.297 GB, free: 11.62 MB / 1.135 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.146e-06/0.92, allocations: 12 kB / 1.297 GB, free: 11.61 MB / 1.135 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.048e-06/0.92, allocations: 3.938 kB / 1.297 GB, free: 11.61 MB / 1.135 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.808e-06/0.92, allocations: 7.969 kB / 1.297 GB, free: 11.6 MB / 1.135 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03517/0.9552, allocations: 14.97 MB / 1.311 GB, free: 12.54 MB / 1.151 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.51e-06/0.9552, allocations: 0 / 1.311 GB, free: 12.54 MB / 1.151 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008603/0.9638, allocations: 2.749 MB / 1.314 GB, free: 9.781 MB / 1.151 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002514/0.9641, allocations: 75.88 kB / 1.314 GB, free: 9.707 MB / 1.151 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000235/0.9643, allocations: 99.8 kB / 1.314 GB, free: 9.609 MB / 1.151 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001156/0.9655, allocations: 1.544 MB / 1.316 GB, free: 7.949 MB / 1.151 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.527e-06/0.9655, allocations: 8.016 kB / 1.316 GB, free: 7.941 MB / 1.151 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03244/0.9979, allocations: 12.63 MB / 1.328 GB, free: 11.27 MB / 1.167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001146/0.999, allocations: 0.6115 MB / 1.329 GB, free: 10.66 MB / 1.167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002741/0.9993, allocations: 35.98 kB / 1.329 GB, free: 10.62 MB / 1.167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00837/1.008, allocations: 2.484 MB / 1.331 GB, free: 8.133 MB / 1.167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001482/1.008, allocations: 105.1 kB / 1.331 GB, free: 8.027 MB / 1.167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001959/1.008, allocations: 115.8 kB / 1.331 GB, free: 7.914 MB / 1.167 GB Notification: Performance of sorting global known variables: time 0.0005313/1.009, allocations: 0.5575 MB / 1.332 GB, free: 7.359 MB / 1.167 GB Notification: Performance of sort global known variables: time 7e-08/1.009, allocations: 0 / 1.332 GB, free: 7.359 MB / 1.167 GB Notification: Performance of remove unused functions: time 0.001509/1.01, allocations: 0.7371 MB / 1.332 GB, free: 6.621 MB / 1.167 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 18 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,incAng.decAng.tNext,incAng.decAng.k,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 12 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k,incAng.decAng.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (141): * Single equations (assignments): 128 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 12 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.03299/1.043, allocations: 13.79 MB / 1.346 GB, free: 9.008 MB / 1.182 GB Notification: Performance of simCode: created initialization part: time 0.03333/1.076, allocations: 13.35 MB / 1.359 GB, free: 11.62 MB / 1.198 GB Notification: Performance of simCode: created event and clocks part: time 5.47e-06/1.076, allocations: 7.938 kB / 1.359 GB, free: 11.62 MB / 1.198 GB Notification: Performance of simCode: created simulation system equations: time 0.01687/1.093, allocations: 6.708 MB / 1.366 GB, free: 4.891 MB / 1.198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001576/1.095, allocations: 346.6 kB / 1.366 GB, free: 4.578 MB / 1.198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1068/1.202, allocations: 45.23 MB / 1.41 GB, free: 7.137 MB / 1.245 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003992/1.202, allocations: 0.573 MB / 1.411 GB, free: 6.527 MB / 1.245 GB Notification: Performance of simCode: alias equations: time 0.002382/1.204, allocations: 0.8173 MB / 1.411 GB, free: 5.711 MB / 1.245 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001493/1.206, allocations: 0.6523 MB / 1.412 GB, free: 5.059 MB / 1.245 GB Notification: Performance of SimCode: time 1.123e-06/1.206, allocations: 0 / 1.412 GB, free: 5.059 MB / 1.245 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05836/1.264, allocations: 54.08 MB / 1.465 GB, free: 15.29 MB / 1.307 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.736/10, allocations: 4.406 kB / 1.465 GB, free: 15.29 MB / 1.307 GB " [Timeout remaining time 290] (rm -f Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe ; mkfifo Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe ; head -c 1048576 < Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe >> ../files/Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang_res.mat --tempDir=temp_Buildings_latest_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang_fmu --startTime=0 --stopTime=86400 --stepSize=34.56 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang.fmu > Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe 2>&1) [Timeout 840.0] diffSimulationResults("Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.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: 14.03226513043046]