Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/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/ModelicaServices trunk/package.mo): time 0.0003432/0.0003432, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.0005411/0.0008843, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0002212/0.0002212, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.0004421/0.0006633, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 0.1551/0.1551, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.03756/0.1926, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.01812/0.01812, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.007747/0.02587, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo)
Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo)
Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo)
Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo)
Running command: simulate(ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse,startTime=0,stopTime=4,tolerance=1e-06,numberOfIntervals=5004,outputFormat="mat",variableFilter="time|SourceP1.ports.[0-9,]+..m_flow|SourceP1.ports.[0-9,]+..p|SourceP1.ports.[0-9,]+..h_outflow|SourceP2.ports.[0-9,]+..m_flow|SourceP2.ports.[0-9,]+..p|SourceP2.ports.[0-9,]+..h_outflow|SinkP1.ports.[0-9,]+..m_flow|SinkP1.ports.[0-9,]+..p|SinkP1.ports.[0-9,]+..h_outflow|V1.port_b.m_flow|V1.port_b.p|V1.port_b.h_outflow|V1.minLimiter.y|V2.port_b.m_flow|V2.port_b.p|V2.port_b.h_outflow|V2.minLimiter.y|V3.port_b.m_flow|V3.port_b.p|V3.port_b.h_outflow|V3.minLimiter.y|V4.port_b.m_flow|V4.port_b.p|V4.port_b.h_outflow|V4.minLimiter.y|V5.port_b.m_flow|V5.port_b.p|V5.port_b.h_outflow|V5.minLimiter.y|SinkP2.ports.[0-9,]+..m_flow|SinkP2.ports.[0-9,]+..p|SinkP2.ports.[0-9,]+..h_outflow|SinkP3.ports.[0-9,]+..m_flow|SinkP3.ports.[0-9,]+..p|SinkP3.ports.[0-9,]+..h_outflow|CloseLoad.y|OpenRelief.y|CloseValves.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS")
simulate(ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse,startTime=0,stopTime=4,tolerance=1e-06,numberOfIntervals=5004,outputFormat="mat",variableFilter="time|SourceP1.ports.[0-9,]+..m_flow|SourceP1.ports.[0-9,]+..p|SourceP1.ports.[0-9,]+..h_outflow|SourceP2.ports.[0-9,]+..m_flow|SourceP2.ports.[0-9,]+..p|SourceP2.ports.[0-9,]+..h_outflow|SinkP1.ports.[0-9,]+..m_flow|SinkP1.ports.[0-9,]+..p|SinkP1.ports.[0-9,]+..h_outflow|V1.port_b.m_flow|V1.port_b.p|V1.port_b.h_outflow|V1.minLimiter.y|V2.port_b.m_flow|V2.port_b.p|V2.port_b.h_outflow|V2.minLimiter.y|V3.port_b.m_flow|V3.port_b.p|V3.port_b.h_outflow|V3.minLimiter.y|V4.port_b.m_flow|V4.port_b.p|V4.port_b.h_outflow|V4.minLimiter.y|V5.port_b.m_flow|V5.port_b.p|V5.port_b.h_outflow|V5.minLimiter.y|SinkP2.ports.[0-9,]+..m_flow|SinkP2.ports.[0-9,]+..p|SinkP2.ports.[0-9,]+..h_outflow|SinkP3.ports.[0-9,]+..m_flow|SinkP3.ports.[0-9,]+..p|SinkP3.ports.[0-9,]+..h_outflow|CloseLoad.y|OpenRelief.y|CloseValves.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 2.194e-06/2.194e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 2.789e-05/3.009e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse): time 0.02145/0.02148, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.02103/0.04251, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.00108/0.04359, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0007695/0.04436, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.01197/0.05632, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.005576/0.0619, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.003174/0.06507, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.0008312/0.06591, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.002139/0.06804, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.01189/0.07993, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0002203/0.08015, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.019/0.09916, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0007234/0.09988, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.00382/0.1037, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.02241/0.1261, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.000453/0.1266, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.866e-06/0.1266, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 2.553e-05/0.1266, 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: 284
 * Number of variables: 284
Notification: Performance of Generate backend data structure: time 0.004947/0.1315, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001046/0.1316, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00182/0.1335, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008591/0.1343, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.99e-05/0.1344, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001293/0.1345, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001972/0.1365, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 2.289e-05/0.1365, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.315e-05/0.1366, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.92e-05/0.1366, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001374/0.138, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004332/0.1423, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.001782/0.1441, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002268/0.1444, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 0.1458/0.2901, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.804e-05/0.2902, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004472/0.2906, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=108): time 7.594e-06/0.2906, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=108): time 0.01327/0.3039, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 5.112e-05/0.304, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009592/0.3136, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0001278/0.3137, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0001974/0.3139, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0001694/0.314, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003046/0.3144, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 4.121e-05/0.3144, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002979/0.3147, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003824/0.3151, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006963/0.3158, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.227e-06/0.3158, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=172) (initialization): time 0.007887/0.3237, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.983e-05/0.3237, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.748e-06/0.3237, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009791/0.3247, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007486/0.3254, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004297/0.3259, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004057/0.3263, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.981e-05/0.3264, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003395/0.3267, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003361/0.327, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006198/0.3276, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.955e-06/0.3277, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=172) (initialization_lambda0): time 0.000924/0.3286, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.439e-05/0.3286, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.756e-06/0.3286, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001679/0.3288, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000775/0.3295, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008747/0.3304, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003832/0.3308, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.957e-05/0.3309, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 36
 * Number of states: 0 ()
 * Number of discrete variables: 15 (V1.state_a.phase,V1.state_b.phase,V2.state_a.phase,V2.state_b.phase,V3.state_a.phase,V3.state_b.phase,V4.state_a.phase,V4.state_b.phase,V5.state_a.phase,V5.state_b.phase,SinkP3.medium.phase,SinkP2.medium.phase,SinkP1.medium.phase,SourceP2.medium.phase,SourceP1.medium.phase)
 * 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
   {(3,22)}
Notification: Performance of prepare postOptimizeDAE: time 0.000311/0.3312, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001031/0.3313, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002784/0.3341, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.691e-05/0.3341, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.234e-06/0.3341, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.955e-06/0.3341, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00318/0.3373, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.424e-06/0.3373, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000364/0.3377, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.001643/0.3393, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.818e-05/0.3394, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005706/0.34, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.244e-06/0.34, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00161/0.3416, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.000375/0.3419, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000347/0.3423, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003484/0.3426, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002381/0.3429, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.908e-05/0.343, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.000521/0.3435, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 4.353e-05/0.3435, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.003683/0.3472, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 51 ($cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse7.phase,$cse7.region,$cse8.phase,$cse8.region,$cse10.phase,$cse10.region,$cse11.phase,$cse11.region,$cse13.phase,$cse13.region,$cse14.phase,$cse14.region,$cse16.phase,$cse16.region,$cse17.phase,$cse17.region,$cse20.phase,$cse20.region,$cse24.phase,$cse24.region,$cse27.phase,$cse27.region,$cse28.phase,$cse28.region,$cse35.phase,$cse35.region,$cse36.phase,$cse36.region,$cse41.phase,$cse41.region,$cse47.phase,$cse47.region,$cse48.phase,$cse48.region,$cse53.phase,$cse53.region,$cse59.phase,$cse59.region,$cse63.phase,$cse63.region,$cse67.phase,$cse67.region,SourceP1.medium.phase,SourceP2.medium.phase,SinkP1.medium.phase,SinkP2.medium.phase,SinkP3.medium.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (123):
 * Single equations (assignments): 102
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 20
 * 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
   {(3,34)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004689/0.3519, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.002291/0.3542, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 2.902e-05/0.3542, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.0005831/0.3548, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001854/0.3566, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003524/0.3602, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004073/0.3606, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.001334/0.3619, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008496/0.3628, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 5.114e-05/0.3628, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.01189/0.3747, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 899]
diffSimulationResults("ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/TestComponents/Valves/TestValvesCompressibleReverse/TestValvesCompressibleReverse.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660]
""
[Timeout remaining time 660]
Reference file matches
[Calling sys.exit(0), Time elapsed: 1.5420341305434704]