Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001595/0.001595, allocations: 111.2 kB / 17.61 MB, free: 4.703 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001673/0.001673, allocations: 186 kB / 20.78 MB, free: 1.547 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.601/1.601, allocations: 225.6 MB / 249.4 MB, free: 3.16 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.683/2.683, allocations: 443.4 MB / 0.7304 GB, free: 13.86 MB / 0.5762 GB " [Timeout remaining time 176] Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|res.1..m_flow|res.1..m_flow_turbulent",fileNamePrefix="Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries") translateModel(Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|res.1..m_flow|res.1..m_flow_turbulent",fileNamePrefix="Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002/0.002, allocations: 71.89 kB / 1.059 GB, free: 360 kB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4127/0.4147, allocations: 160.7 MB / 1.216 GB, free: 15.33 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries): time 1.057/1.472, allocations: 162.2 MB / 1.374 GB, free: 14 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.004056/1.476, allocations: 1.731 MB / 1.376 GB, free: 12.8 MB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006054/1.476, allocations: 14.34 kB / 1.376 GB, free: 12.8 MB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.0007751/1.477, allocations: 161.2 kB / 1.376 GB, free: 12.7 MB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.001771/1.479, allocations: 0.5325 MB / 1.377 GB, free: 12.42 MB / 1.061 GB Notification: Performance of NFTyping.typeClassSections: time 0.001476/1.48, allocations: 428.2 kB / 1.377 GB, free: 12.22 MB / 1.061 GB Notification: Performance of NFFlatten.flatten: time 0.003159/1.483, allocations: 2.452 MB / 1.38 GB, free: 11.15 MB / 1.061 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001219/1.485, allocations: 0.6406 MB / 1.38 GB, free: 10.89 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002314/1.487, allocations: 0.9525 MB / 1.381 GB, free: 10.5 MB / 1.061 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001527/1.488, allocations: 0.7474 MB / 1.382 GB, free: 10.19 MB / 1.061 GB Notification: Performance of NFPackage.collectConstants: time 0.000163/1.489, allocations: 56.84 kB / 1.382 GB, free: 10.19 MB / 1.061 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002498/1.491, allocations: 0.7704 MB / 1.383 GB, free: 9.93 MB / 1.061 GB Notification: Performance of NFScalarize.scalarize: time 0.0005291/1.492, allocations: 316.4 kB / 1.383 GB, free: 9.789 MB / 1.061 GB Notification: Performance of NFVerifyModel.verify: time 0.001056/1.493, allocations: 0.5359 MB / 1.384 GB, free: 9.465 MB / 1.061 GB Notification: Performance of NFConvertDAE.convert: time 0.002876/1.496, allocations: 1.413 MB / 1.385 GB, free: 8.625 MB / 1.061 GB Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/1.496, allocations: 1.25 kB / 1.385 GB, free: 8.625 MB / 1.061 GB Notification: Performance of FrontEnd: time 1.973e-06/1.496, allocations: 0 / 1.385 GB, free: 8.625 MB / 1.061 GB Notification: Performance of Transformations before backend: time 2.233e-05/1.496, allocations: 0 / 1.385 GB, free: 8.625 MB / 1.061 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 122 * Number of variables: 122 Notification: Performance of Generate backend data structure: time 0.003092/1.499, allocations: 1.442 MB / 1.386 GB, free: 7.512 MB / 1.061 GB Notification: Performance of prepare preOptimizeDAE: time 5.223e-05/1.499, allocations: 8.594 kB / 1.386 GB, free: 7.512 MB / 1.061 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001031/1.5, allocations: 183.5 kB / 1.387 GB, free: 7.426 MB / 1.061 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001699/1.502, allocations: 0.8556 MB / 1.387 GB, free: 6.809 MB / 1.061 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.699e-05/1.502, allocations: 50.19 kB / 1.387 GB, free: 6.785 MB / 1.061 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001144/1.502, allocations: 55.69 kB / 1.388 GB, free: 6.77 MB / 1.061 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001446/1.503, allocations: 0.6885 MB / 1.388 GB, free: 6.367 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.042e-05/1.503, allocations: 1.094 kB / 1.388 GB, free: 6.367 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.739e-05/1.503, allocations: 16.53 kB / 1.388 GB, free: 6.355 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.514e-05/1.503, allocations: 12.12 kB / 1.388 GB, free: 6.355 MB / 1.061 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001004/1.504, allocations: 0.5219 MB / 1.389 GB, free: 6.105 MB / 1.061 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005111/1.509, allocations: 3.242 MB / 1.392 GB, free: 3.164 MB / 1.061 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007451/1.51, allocations: 380 kB / 1.392 GB, free: 2.965 MB / 1.061 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003981/1.51, allocations: 231.7 kB / 1.392 GB, free: 2.852 MB / 1.061 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003724/1.511, allocations: 194.5 kB / 1.393 GB, free: 2.648 MB / 1.061 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.559e-05/1.511, allocations: 36.91 kB / 1.393 GB, free: 2.605 MB / 1.061 GB Notification: Performance of pre-optimization done (n=28): time 2.716e-06/1.511, allocations: 0 / 1.393 GB, free: 2.605 MB / 1.061 GB Notification: Performance of matching and sorting (n=28): time 0.005506/1.516, allocations: 1.489 MB / 1.394 GB, free: 1.762 MB / 1.061 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.625e-05/1.516, allocations: 54.16 kB / 1.394 GB, free: 1.699 MB / 1.061 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00202/1.519, allocations: 1.066 MB / 1.395 GB, free: 1.133 MB / 1.061 GB Notification: Performance of collectPreVariables (initialization): time 0.0001006/1.519, allocations: 37.66 kB / 1.395 GB, free: 1.094 MB / 1.061 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004977/1.519, allocations: 443.5 kB / 1.396 GB, free: 0.7188 MB / 1.061 GB Notification: Performance of collectInitialBindings (initialization): time 0.000129/1.519, allocations: 95.52 kB / 1.396 GB, free: 0.6367 MB / 1.061 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001696/1.519, allocations: 77.34 kB / 1.396 GB, free: 0.5898 MB / 1.061 GB Notification: Performance of setup shared object (initialization): time 0.0001898/1.52, allocations: 320.7 kB / 1.396 GB, free: 280 kB / 1.061 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003277/1.52, allocations: 165.8 kB / 1.396 GB, free: 192 kB / 1.061 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005958/1.521, allocations: 356.6 kB / 1.397 GB, free: 15.88 MB / 1.076 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007488/1.521, allocations: 387.4 kB / 1.397 GB, free: 15.68 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.511e-06/1.521, allocations: 0 / 1.397 GB, free: 15.68 MB / 1.076 GB Notification: Performance of matching and sorting (n=28) (initialization): time 0.002344/1.524, allocations: 0.8043 MB / 1.398 GB, free: 15.23 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 2.622e-05/1.524, allocations: 5.344 kB / 1.398 GB, free: 15.23 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.19e-05/1.524, allocations: 1.594 kB / 1.398 GB, free: 15.23 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001524/1.525, allocations: 361.1 kB / 1.398 GB, free: 15.06 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001337/1.525, allocations: 19.89 kB / 1.398 GB, free: 15.05 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001171/1.526, allocations: 1.005 MB / 1.399 GB, free: 14.28 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007919/1.527, allocations: 62.11 kB / 1.399 GB, free: 14.23 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.245e-05/1.527, allocations: 14.69 kB / 1.399 GB, free: 14.23 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008825/1.528, allocations: 448.6 kB / 1.4 GB, free: 13.97 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004324/1.529, allocations: 310.9 kB / 1.4 GB, free: 13.69 MB / 1.076 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004865/1.529, allocations: 314.3 kB / 1.4 GB, free: 13.52 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.673e-06/1.529, allocations: 3.938 kB / 1.4 GB, free: 13.52 MB / 1.076 GB Notification: Performance of matching and sorting (n=28) (initialization_lambda0): time 0.001292/1.53, allocations: 0.5953 MB / 1.401 GB, free: 13.19 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 1.306e-05/1.53, allocations: 4.5 kB / 1.401 GB, free: 13.19 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.296e-06/1.53, allocations: 0 / 1.401 GB, free: 13.19 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005545/1.531, allocations: 202.8 kB / 1.401 GB, free: 13.09 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001016/1.531, allocations: 19.83 kB / 1.401 GB, free: 13.09 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004449/1.536, allocations: 3.308 MB / 1.404 GB, free: 10.47 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008224/1.536, allocations: 40.41 kB / 1.404 GB, free: 10.45 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.009e-05/1.536, allocations: 11.34 kB / 1.404 GB, free: 10.45 MB / 1.076 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (9): * Single equations (assignments): 8 * 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 {(1,19)} Notification: Performance of prepare postOptimizeDAE: time 0.000208/1.537, allocations: 194.3 kB / 1.405 GB, free: 10.26 MB / 1.076 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001602/1.537, allocations: 107 kB / 1.405 GB, free: 10.2 MB / 1.076 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0014/1.538, allocations: 0.6961 MB / 1.405 GB, free: 9.793 MB / 1.076 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.784e-06/1.538, allocations: 6.891 kB / 1.405 GB, free: 9.789 MB / 1.076 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.493e-06/1.538, allocations: 0 / 1.405 GB, free: 9.789 MB / 1.076 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.083e-06/1.538, allocations: 3.984 kB / 1.405 GB, free: 9.785 MB / 1.076 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002699/1.541, allocations: 1.502 MB / 1.407 GB, free: 8.766 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.382e-06/1.541, allocations: 2.188 kB / 1.407 GB, free: 8.766 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001084/1.541, allocations: 18.86 kB / 1.407 GB, free: 8.762 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004936/1.541, allocations: 227.4 kB / 1.407 GB, free: 8.648 MB / 1.076 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.537e-05/1.541, allocations: 8.469 kB / 1.407 GB, free: 8.645 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001019/1.543, allocations: 0.9865 MB / 1.408 GB, free: 7.879 MB / 1.076 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.867e-06/1.543, allocations: 7.25 kB / 1.408 GB, free: 7.875 MB / 1.076 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001274/1.544, allocations: 0.7917 MB / 1.409 GB, free: 7.344 MB / 1.076 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004466/1.544, allocations: 227.4 kB / 1.409 GB, free: 7.152 MB / 1.076 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001945/1.544, allocations: 8.875 kB / 1.409 GB, free: 7.148 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004757/1.545, allocations: 22.28 kB / 1.409 GB, free: 7.137 MB / 1.076 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.06e-05/1.545, allocations: 11.11 kB / 1.409 GB, free: 7.133 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.066e-05/1.545, allocations: 19.77 kB / 1.409 GB, free: 7.121 MB / 1.076 GB Notification: Performance of sorting global known variables: time 0.001424/1.546, allocations: 0.7666 MB / 1.41 GB, free: 6.699 MB / 1.076 GB Notification: Performance of sort global known variables: time 9e-08/1.546, allocations: 0 / 1.41 GB, free: 6.699 MB / 1.076 GB Notification: Performance of remove unused functions: time 0.001358/1.548, allocations: 405.3 kB / 1.41 GB, free: 6.641 MB / 1.076 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (9): * Single equations (assignments): 8 * 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 {(1,19)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005278/1.548, allocations: 166.8 kB / 1.41 GB, free: 6.527 MB / 1.076 GB Notification: Performance of simCode: created initialization part: time 0.001563/1.55, allocations: 0.7602 MB / 1.411 GB, free: 6.082 MB / 1.076 GB Notification: Performance of simCode: created event and clocks part: time 3.437e-06/1.55, allocations: 0 / 1.411 GB, free: 6.082 MB / 1.076 GB Notification: Performance of simCode: created simulation system equations: time 0.0004147/1.55, allocations: 204.2 kB / 1.411 GB, free: 5.988 MB / 1.076 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002041/1.552, allocations: 493.4 kB / 1.412 GB, free: 5.738 MB / 1.076 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003402/1.556, allocations: 1.708 MB / 1.413 GB, free: 4.574 MB / 1.076 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001043/1.557, allocations: 1.184 MB / 1.415 GB, free: 3.363 MB / 1.076 GB Notification: Performance of simCode: alias equations: time 0.000692/1.557, allocations: 211.3 kB / 1.415 GB, free: 3.152 MB / 1.076 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001177/1.558, allocations: 51.44 kB / 1.415 GB, free: 3.102 MB / 1.076 GB Notification: Performance of SimCode: time 1.353e-06/1.558, allocations: 0 / 1.415 GB, free: 3.102 MB / 1.076 GB Notification: Performance of Templates: time 0.03943/1.597, allocations: 20.18 MB / 1.435 GB, free: 15.18 MB / 1.107 GB " [Timeout remaining time 298] make -j1 -f Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe ; mkfifo Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe >> ../files/Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.sim & ./Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_FixedResistances_Validation_PressureDropsSeries.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.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: 10.457772768102586]