Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.002239/0.002239, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
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 0.0002379/0.0002379, allocations: 0 / 0, free: 0 / 0
"
[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 0.0001804/0.0001804, allocations: 0 / 0, free: 0 / 0
"
[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 0.1061/0.1061, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 0.04997/0.04997, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/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)
Using package SMArtInt with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo)
Running command: simulate(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA,startTime=0,stopTime=12000,tolerance=1e-05,numberOfIntervals=2500,outputFormat="mat",variableFilter="Time|hEXvle2vle_L3_1ph_BU_ntu.shell.h|hEXvle2vle_L3_1ph_BU_ntu.shell.p|hEXvle2vle_L3_1ph_BU_ntu.tubes.h|hEXvle2vle_L3_1ph_BU_ntu.tubes.p|hEXvle2vle_L3_1ph_BU_ntu.wall.T_w_a|hEXvle2vle_L3_1ph_BU_ntu.wall.T_w_i",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS")
simulate(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA,startTime=0,stopTime=12000,tolerance=1e-05,numberOfIntervals=2500,outputFormat="mat",variableFilter="Time|hEXvle2vle_L3_1ph_BU_ntu.shell.h|hEXvle2vle_L3_1ph_BU_ntu.shell.p|hEXvle2vle_L3_1ph_BU_ntu.tubes.h|hEXvle2vle_L3_1ph_BU_ntu.tubes.p|hEXvle2vle_L3_1ph_BU_ntu.wall.T_w_a|hEXvle2vle_L3_1ph_BU_ntu.wall.T_w_i",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS") [Timeout 1040]
"Notification: Performance of FrontEnd - loaded program: time 2.775e-06/2.775e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 2.667e-05/2.945e-05, allocations: 0 / 0, free: 0 / 0
Notification: TILMedia 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: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage.
Notification: Performance of NFInst.instantiate(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA): time 0.04138/0.04141, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.04252/0.08393, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.003737/0.08766, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.006456/0.09412, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.008714/0.1028, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.007773/0.1106, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.00788/0.1185, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.003521/0.122, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.1758/0.2979, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.00526/0.3031, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0008873/0.304, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.004211/0.3082, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.001912/0.3101, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.002195/0.3123, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.009939/0.3223, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0009058/0.3232, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.935e-06/0.3232, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 3.9e-05/0.3232, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1318
 * Number of variables: 1318
Notification: Performance of Generate backend data structure: time 0.008482/0.3317, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.000334/0.332, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001294/0.3333, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005408/0.3387, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003115/0.339, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005268/0.3396, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009856/0.3494, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001342/0.3496, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004065/0.35, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002476/0.3502, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007596/0.3578, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02114/0.3789, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.007063/0.386, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.001092/0.3871, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 0.0004961/0.3876, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000101/0.3877, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003147/0.3908, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=712): time 2.119e-05/0.3909, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=712): time 0.01526/0.4061, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001333/0.4063, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004341/0.4106, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0002906/0.4109, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0011/0.412, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.001527/0.4135, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001325/0.4148, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 1.379e-05/0.4149, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001087/0.4159, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001582/0.4175, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.003866/0.4214, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.335e-05/0.4215, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=993) (initialization): time 0.004615/0.4261, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 7.429e-05/0.4261, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003588/0.4265, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005743/0.4271, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002055/0.4291, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001332/0.4305, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00213/0.4326, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003605/0.433, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 4 variables:
         hEXvle2vle_L3_1ph_BU_ntu.tubes.h:VARIABLE(start = hEXvle2vle_L3_1ph_BU_ntu.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true )  \"spec. enthalpy state\" type: Real
         hEXvle2vle_L3_1ph_BU_ntu.tubes.p:VARIABLE(min = 0.0 start = hEXvle2vle_L3_1ph_BU_ntu.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  \"System pressure\" type: Real
         hEXvle2vle_L3_1ph_BU_ntu.shell.h:VARIABLE(start = hEXvle2vle_L3_1ph_BU_ntu.shell.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true )  \"spec. enthalpy state\" type: Real
         hEXvle2vle_L3_1ph_BU_ntu.shell.p:VARIABLE(min = 0.0 start = hEXvle2vle_L3_1ph_BU_ntu.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  \"System pressure\" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001634/0.4346, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001451/0.436, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00375/0.4398, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.236e-05/0.4398, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=993) (initialization_lambda0): time 0.004526/0.4444, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 7.233e-05/0.4444, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003601/0.4448, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003775/0.4452, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002025/0.4472, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001081/0.4483, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002216/0.4505, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003854/0.4509, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 4 variables:
         hEXvle2vle_L3_1ph_BU_ntu.tubes.h:VARIABLE(start = hEXvle2vle_L3_1ph_BU_ntu.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true )  \"spec. enthalpy state\" type: Real
         hEXvle2vle_L3_1ph_BU_ntu.tubes.p:VARIABLE(min = 0.0 start = hEXvle2vle_L3_1ph_BU_ntu.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  \"System pressure\" type: Real
         hEXvle2vle_L3_1ph_BU_ntu.shell.h:VARIABLE(start = hEXvle2vle_L3_1ph_BU_ntu.shell.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true )  \"spec. enthalpy state\" type: Real
         hEXvle2vle_L3_1ph_BU_ntu.shell.p:VARIABLE(min = 0.0 start = hEXvle2vle_L3_1ph_BU_ntu.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  \"System pressure\" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 286
 * 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 (535):
 * Single equations (assignments): 461
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 72
 * 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
   {(1,1), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.001348/0.4522, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007682/0.453, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006535/0.4595, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.132e-05/0.4596, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.635e-06/0.4596, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.138e-05/0.4596, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007812/0.4674, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002713/0.4677, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001121/0.4688, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.000508/0.4693, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001702/0.4695, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001147/0.4707, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.554e-06/0.4707, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004024/0.4747, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.001781/0.4765, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001314/0.4778, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001254/0.479, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000612/0.4796, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002217/0.4799, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.002308/0.4822, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 0.0001751/0.4824, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.007555/0.4899, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 6 (hEXvle2vle_L3_1ph_BU_ntu.tubes.h,hEXvle2vle_L3_1ph_BU_ntu.tubes.p,hEXvle2vle_L3_1ph_BU_ntu.shell.h,hEXvle2vle_L3_1ph_BU_ntu.shell.p,hEXvle2vle_L3_1ph_BU_ntu.wall.T_w_i,hEXvle2vle_L3_1ph_BU_ntu.wall.T_w_a)
 * 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 (258):
 * Single equations (assignments): 202
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 54
 * 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): 2 systems
   {(1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.003598/0.4935, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.006697/0.5002, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 5.23e-06/0.5002, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.001733/0.5019, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004002/0.5059, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01027/0.5162, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001665/0.5179, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.003131/0.521, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003909/0.5249, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 0.0001529/0.5251, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.01607/0.5411, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 1039]
diffSimulationResults("ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ClaRa/ReferenceResults/ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_1ph_kA.mat","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 800]
""
[Timeout remaining time 800]
Reference file matches
[Calling sys.exit(0), Time elapsed: 1.7685814648866653]