Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900.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 0.001684/0.001684, allocations: 92.22 kB / 20.46 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 0.00138/0.00138, allocations: 157 kB / 23.82 MB, free: 0.75 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 1.059/1.059, allocations: 177.1 MB / 204.2 MB, free: 5.609 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.6057/0.6057, allocations: 110.3 MB / 371 MB, free: 12.47 MB / 346.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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(BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900") translateModel(BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.915e-06/2.915e-06, allocations: 0 / 475.2 MB, free: 15.25 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.946e-05/4.237e-05, allocations: 2.859 kB / 475.2 MB, free: 15.24 MB / 410.7 MB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900): time 0.01688/0.01692, allocations: 10.36 MB / 485.5 MB, free: 8.727 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.17/0.1869, allocations: 149.5 MB / 0.6201 GB, free: 15.04 MB / 0.5417 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003711/0.1906, allocations: 71.5 kB / 0.6202 GB, free: 14.97 MB / 0.5417 GB Notification: Performance of NFTyping.typeComponents: time 0.003092/0.1937, allocations: 1.279 MB / 0.6214 GB, free: 13.69 MB / 0.5417 GB Notification: Performance of NFTyping.typeBindings: time 0.006387/0.2001, allocations: 1.488 MB / 0.6229 GB, free: 12.19 MB / 0.5417 GB Notification: Performance of NFTyping.typeClassSections: time 0.007414/0.2075, allocations: 2.179 MB / 0.625 GB, free: 10.01 MB / 0.5417 GB Notification: Performance of NFFlatten.flatten: time 0.01281/0.2203, allocations: 9.783 MB / 0.6346 GB, free: 208 kB / 0.5417 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007938/0.2283, allocations: 4.788 MB / 0.6393 GB, free: 11.31 MB / 0.5573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0125/0.2408, allocations: 7.484 MB / 0.6466 GB, free: 3.812 MB / 0.5573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.3905/0.6313, allocations: 5.311 MB / 0.6518 GB, free: 24.39 MB / 0.5573 GB Notification: Performance of NFPackage.collectConstants: time 0.007085/0.6384, allocations: 1.658 MB / 0.6534 GB, free: 24.39 MB / 0.5573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008022/0.6464, allocations: 2.09 MB / 0.6554 GB, free: 24.39 MB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.007274/0.6537, allocations: 3.189 MB / 0.6585 GB, free: 24.39 MB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.01445/0.6681, allocations: 3.637 MB / 0.6621 GB, free: 24.39 MB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.02812/0.6962, allocations: 10.01 MB / 0.6719 GB, free: 23.85 MB / 0.5573 GB Notification: Performance of FrontEnd - DAE generated: time 1.507e-05/0.6963, allocations: 1.266 kB / 0.6719 GB, free: 23.85 MB / 0.5573 GB Notification: Performance of FrontEnd: time 2.975e-06/0.6963, allocations: 0 / 0.6719 GB, free: 23.85 MB / 0.5573 GB Notification: Performance of Transformations before backend: time 0.000824/0.6971, allocations: 1.031 kB / 0.6719 GB, free: 23.85 MB / 0.5573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2206 * Number of variables: 2206 Notification: Performance of Generate backend data structure: time 0.04534/0.7424, allocations: 10.59 MB / 0.6822 GB, free: 20.31 MB / 0.5573 GB Notification: Performance of prepare preOptimizeDAE: time 7.719e-05/0.7425, allocations: 10.22 kB / 0.6822 GB, free: 20.31 MB / 0.5573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03777/0.7803, allocations: 10.26 MB / 0.6922 GB, free: 19.39 MB / 0.5573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01351/0.7938, allocations: 5.078 MB / 0.6972 GB, free: 18.41 MB / 0.5573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007801/0.7946, allocations: 0.6261 MB / 0.6978 GB, free: 18.39 MB / 0.5573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005257/0.7998, allocations: 0.8157 MB / 0.6986 GB, free: 18.39 MB / 0.5573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04118/0.841, allocations: 9.695 MB / 0.7081 GB, free: 17.45 MB / 0.5573 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003949/0.8414, allocations: 4.094 kB / 0.7081 GB, free: 17.45 MB / 0.5573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004049/0.8454, allocations: 345.8 kB / 0.7084 GB, free: 17.45 MB / 0.5573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001993/0.8456, allocations: 206.5 kB / 0.7086 GB, free: 17.45 MB / 0.5573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0274/0.8731, allocations: 6.016 MB / 0.7145 GB, free: 16.61 MB / 0.5573 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07429/0.9473, allocations: 29.09 MB / 0.7429 GB, free: 13.38 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01509/0.9624, allocations: 5.11 MB / 0.7479 GB, free: 11.42 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00755/0.97, allocations: 2.266 MB / 0.7501 GB, free: 10.68 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009383/0.9709, allocations: 239.4 kB / 0.7503 GB, free: 10.6 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01084/0.9818, allocations: 3.436 MB / 0.7537 GB, free: 7.152 MB / 0.573 GB Notification: Performance of pre-optimization done (n=599): time 1.335e-05/0.9818, allocations: 7.172 kB / 0.7537 GB, free: 7.148 MB / 0.573 GB Notification: Performance of matching and sorting (n=599): time 0.02742/1.009, allocations: 7.234 MB / 0.7607 GB, free: 15.84 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001622/1.009, allocations: 277.6 kB / 0.761 GB, free: 15.52 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005614/1.015, allocations: 3.28 MB / 0.7642 GB, free: 12.25 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.002741/1.018, allocations: 121.7 kB / 0.7643 GB, free: 12.12 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.003439/1.021, allocations: 3.418 MB / 0.7677 GB, free: 8.688 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.004451/1.026, allocations: 2.141 MB / 0.7698 GB, free: 6.578 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004879/1.03, allocations: 1.208 MB / 0.7709 GB, free: 5.359 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0001467/1.031, allocations: 476.8 kB / 0.7714 GB, free: 4.891 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004518/1.035, allocations: 1.628 MB / 0.773 GB, free: 3.258 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005849/1.041, allocations: 2.516 MB / 0.7754 GB, free: 0.5586 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01292/1.054, allocations: 3.993 MB / 0.7793 GB, free: 12.4 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.289e-05/1.054, allocations: 0 / 0.7793 GB, free: 12.4 MB / 0.6042 GB Notification: Performance of matching and sorting (n=693) (initialization): time 0.01925/1.073, allocations: 5.469 MB / 0.7847 GB, free: 6.914 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 5.633e-05/1.073, allocations: 17.66 kB / 0.7847 GB, free: 6.898 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.89e-05/1.073, allocations: 8 kB / 0.7847 GB, free: 6.891 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001758/1.075, allocations: 334.9 kB / 0.785 GB, free: 6.555 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007913/1.083, allocations: 1.837 MB / 0.7868 GB, free: 4.781 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005267/1.088, allocations: 4.946 MB / 0.7916 GB, free: 15.62 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008386/1.097, allocations: 1.027 MB / 0.7926 GB, free: 14.59 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002877/1.099, allocations: 283.7 kB / 0.7929 GB, free: 14.31 MB / 0.6198 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 33 * Number of states: 0 () * Number of discrete variables: 17 ($PRE.daiComBESTEST.nextTimeEvent,$whenCondition3,daiComBESTEST.nextTimeEventScaled,$PRE.daiComBESTEST.nextTimeEventScaled,daiComBESTEST.nextTimeEvent,weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2,EHea.local_reset,ECoo.local_reset,conCooPID.I.trigger_internal,conHeaPID.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (668): * Single equations (assignments): 666 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,23), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.006223/1.106, allocations: 453.5 kB / 0.7933 GB, free: 13.92 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002584/1.108, allocations: 0.6843 MB / 0.794 GB, free: 13.23 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02086/1.129, allocations: 6.905 MB / 0.8008 GB, free: 6.246 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.204e-05/1.129, allocations: 60 kB / 0.8008 GB, free: 6.188 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.905e-05/1.129, allocations: 7.984 kB / 0.8008 GB, free: 6.18 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001219/1.129, allocations: 31.88 kB / 0.8009 GB, free: 6.148 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04631/1.176, allocations: 14.57 MB / 0.8151 GB, free: 7.641 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.367e-05/1.176, allocations: 0 / 0.8151 GB, free: 7.641 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008443/1.184, allocations: 1.686 MB / 0.8167 GB, free: 6.008 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001289/1.185, allocations: 333.7 kB / 0.817 GB, free: 5.684 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002966/1.188, allocations: 191.8 kB / 0.8172 GB, free: 5.496 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005155/1.194, allocations: 4.944 MB / 0.8221 GB, free: 340 kB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.114e-06/1.194, allocations: 0 / 0.8221 GB, free: 340 kB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02526/1.219, allocations: 7.631 MB / 0.8295 GB, free: 8.578 MB / 0.6511 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005941/1.225, allocations: 1.916 MB / 0.8314 GB, free: 6.66 MB / 0.6511 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002716/1.227, allocations: 138.6 kB / 0.8315 GB, free: 6.527 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006176/1.234, allocations: 0.7295 MB / 0.8322 GB, free: 5.797 MB / 0.6511 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001848/1.235, allocations: 387.6 kB / 0.8326 GB, free: 5.418 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001362/1.237, allocations: 243.8 kB / 0.8328 GB, free: 5.18 MB / 0.6511 GB Notification: Performance of sorting global known variables: time 0.004017/1.241, allocations: 2.031 MB / 0.8348 GB, free: 3.141 MB / 0.6511 GB Notification: Performance of sort global known variables: time 2.31e-07/1.241, allocations: 4 kB / 0.8348 GB, free: 3.137 MB / 0.6511 GB Notification: Performance of remove unused functions: time 0.009426/1.25, allocations: 2.146 MB / 0.8369 GB, free: 0.9844 MB / 0.6511 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 5 (conHeaPID.I.y,conCooPID.I.y,ECoo.y,EHea.y,zon5R1C.capMas.T) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext,$whenCondition3,daiComBESTEST.nextTimeEvent,daiComBESTEST.nextTimeEventScaled) * Number of discrete states: 4 (daiComBESTEST.nextTimeEvent,daiComBESTEST.nextTimeEventScaled,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (613): * Single equations (assignments): 607 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,23), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004054/1.254, allocations: 1.055 MB / 0.8379 GB, free: 420 kB / 0.6511 GB Notification: Performance of simCode: created initialization part: time 0.01416/1.268, allocations: 5.294 MB / 0.8431 GB, free: 11.11 MB / 0.6667 GB Notification: Performance of simCode: created event and clocks part: time 8.376e-06/1.269, allocations: 4 kB / 0.8431 GB, free: 11.11 MB / 0.6667 GB Notification: Performance of simCode: created simulation system equations: time 0.008637/1.277, allocations: 3.195 MB / 0.8462 GB, free: 7.973 MB / 0.6667 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007273/1.284, allocations: 1.03 MB / 0.8472 GB, free: 6.973 MB / 0.6667 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02996/1.314, allocations: 14.81 MB / 0.8617 GB, free: 8.043 MB / 0.6823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004096/1.318, allocations: 2.284 MB / 0.8639 GB, free: 5.719 MB / 0.6823 GB Notification: Performance of simCode: alias equations: time 0.01145/1.33, allocations: 2.204 MB / 0.8661 GB, free: 3.508 MB / 0.6823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003585/1.334, allocations: 0.5812 MB / 0.8667 GB, free: 2.93 MB / 0.6823 GB Notification: Performance of SimCode: time 3.135e-06/1.334, allocations: 0 / 0.8667 GB, free: 2.93 MB / 0.6823 GB Notification: Performance of Templates: time 0.4478/1.781, allocations: 97 MB / 0.9614 GB, free: 169.1 MB / 0.7136 GB " [Timeout remaining time 658] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900.makefile [Timeout 660] (rm -f BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900.sim & ./BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900 -abortSlowSimulation -alarm=240 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ISO13790.Validation.BESTEST.Case900.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 10.061254390049726]