Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.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 0.001473/0.001473, allocations: 113.9 kB / 17.61 MB, free: 4.684 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 0.001517/0.001517, allocations: 185.9 kB / 20.78 MB, free: 1.52 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 1.508/1.508, allocations: 225.6 MB / 249.4 MB, free: 3.293 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 2.59/2.59, allocations: 443.5 MB / 0.7304 GB, free: 13.88 MB / 0.5762 GB " [Timeout remaining time 177] 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.Movers.Validation.PumpCurveConstruction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|pum.dpMachine|pum_dp.dpMachine|pum_m_flow.dpMachine|pum_no.dpMachine",fileNamePrefix="Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction") translateModel(Buildings.Fluid.Movers.Validation.PumpCurveConstruction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|pum.dpMachine|pum_dp.dpMachine|pum_m_flow.dpMachine|pum_no.dpMachine",fileNamePrefix="Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002052/0.002052, allocations: 71.89 kB / 1.059 GB, free: 388 kB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.342/0.344, allocations: 160.7 MB / 1.216 GB, free: 15.35 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.PumpCurveConstruction): time 0.7753/1.119, allocations: 105.8 MB / 1.319 GB, free: 7.309 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.06603/1.185, allocations: 35.18 MB / 1.354 GB, free: 14.37 MB / 1.045 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01034/1.196, allocations: 165.7 kB / 1.354 GB, free: 14.31 MB / 1.045 GB Notification: Performance of NFTyping.typeComponents: time 0.01101/1.207, allocations: 2.94 MB / 1.357 GB, free: 12.82 MB / 1.045 GB Notification: Performance of NFTyping.typeBindings: time 0.02121/1.228, allocations: 5.694 MB / 1.362 GB, free: 9.496 MB / 1.045 GB Notification: Performance of NFTyping.typeClassSections: time 0.01398/1.242, allocations: 4.107 MB / 1.366 GB, free: 7.234 MB / 1.045 GB Notification: Performance of NFFlatten.flatten: time 0.05394/1.296, allocations: 32.04 MB / 1.398 GB, free: 6.324 MB / 1.061 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008209/1.304, allocations: 3.012 MB / 1.401 GB, free: 3.242 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01212/1.316, allocations: 4.385 MB / 1.405 GB, free: 14.86 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00818/1.324, allocations: 3.546 MB / 1.408 GB, free: 11.29 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 0.002124/1.327, allocations: 456 kB / 1.409 GB, free: 10.85 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009752/1.336, allocations: 2.999 MB / 1.412 GB, free: 7.844 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.003353/1.34, allocations: 1.919 MB / 1.414 GB, free: 5.918 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.007487/1.347, allocations: 2.989 MB / 1.417 GB, free: 2.914 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.01856/1.366, allocations: 8.811 MB / 1.425 GB, free: 10.07 MB / 1.092 GB Notification: Performance of FrontEnd - DAE generated: time 5.43e-06/1.366, allocations: 0 / 1.425 GB, free: 10.07 MB / 1.092 GB Notification: Performance of FrontEnd: time 2.024e-06/1.366, allocations: 0 / 1.425 GB, free: 10.07 MB / 1.092 GB Notification: Performance of Transformations before backend: time 0.0002957/1.366, allocations: 0 / 1.425 GB, free: 10.07 MB / 1.092 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 541 * Number of variables: 541 Notification: Performance of Generate backend data structure: time 0.01771/1.384, allocations: 6.474 MB / 1.432 GB, free: 3.477 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 4.712e-05/1.384, allocations: 8.031 kB / 1.432 GB, free: 3.469 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01203/1.396, allocations: 1.924 MB / 1.433 GB, free: 1.539 MB / 1.092 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01975/1.416, allocations: 7.331 MB / 1.441 GB, free: 10.14 MB / 1.107 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003334/1.416, allocations: 180.2 kB / 1.441 GB, free: 9.965 MB / 1.107 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001109/1.417, allocations: 244 kB / 1.441 GB, free: 9.727 MB / 1.107 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009104/1.426, allocations: 3.227 MB / 1.444 GB, free: 6.355 MB / 1.107 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.094e-05/1.426, allocations: 4 kB / 1.444 GB, free: 6.352 MB / 1.107 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004778/1.427, allocations: 88 kB / 1.444 GB, free: 6.266 MB / 1.107 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.708e-05/1.427, allocations: 52 kB / 1.444 GB, free: 6.215 MB / 1.107 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007711/1.434, allocations: 2.6 MB / 1.447 GB, free: 3.598 MB / 1.107 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 0.03058/1.465, allocations: 14.88 MB / 1.461 GB, free: 3.809 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007104/1.472, allocations: 2.187 MB / 1.463 GB, free: 1.613 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002832/1.475, allocations: 0.9334 MB / 1.464 GB, free: 0.6758 MB / 1.123 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01116/1.486, allocations: 5 MB / 1.469 GB, free: 11.39 MB / 1.139 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.065e-05/1.486, allocations: 43.56 kB / 1.469 GB, free: 11.34 MB / 1.139 GB Notification: Performance of pre-optimization done (n=112): time 3.046e-06/1.486, allocations: 4 kB / 1.469 GB, free: 11.33 MB / 1.139 GB Notification: Performance of matching and sorting (n=112): time 0.01286/1.499, allocations: 3.967 MB / 1.473 GB, free: 7.27 MB / 1.139 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.013e-05/1.499, allocations: 68.41 kB / 1.473 GB, free: 7.188 MB / 1.139 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01209/1.511, allocations: 5.487 MB / 1.479 GB, free: 1.691 MB / 1.139 GB Notification: Performance of collectPreVariables (initialization): time 0.0005274/1.512, allocations: 57.7 kB / 1.479 GB, free: 1.629 MB / 1.139 GB Notification: Performance of collectInitialEqns (initialization): time 0.00297/1.515, allocations: 2.253 MB / 1.481 GB, free: 15.36 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008077/1.515, allocations: 428.4 kB / 1.481 GB, free: 14.93 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002441/1.518, allocations: 0.8764 MB / 1.482 GB, free: 14.05 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 0.0001504/1.518, allocations: 309.1 kB / 1.482 GB, free: 13.75 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005302/1.523, allocations: 2.618 MB / 1.485 GB, free: 11.12 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006114/1.529, allocations: 3.471 MB / 1.488 GB, free: 7.336 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01032/1.54, allocations: 5.571 MB / 1.494 GB, free: 1.504 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.307e-05/1.54, allocations: 8 kB / 1.494 GB, free: 1.496 MB / 1.154 GB Notification: Performance of matching and sorting (n=488) (initialization): time 0.01518/1.555, allocations: 7.08 MB / 1.501 GB, free: 10.37 MB / 1.17 GB Notification: Performance of prepare postOptimizeDAE: time 3.855e-05/1.555, allocations: 12 kB / 1.501 GB, free: 10.36 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.001e-05/1.555, allocations: 23.75 kB / 1.501 GB, free: 10.34 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001935/1.557, allocations: 0.714 MB / 1.501 GB, free: 9.613 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003029/1.56, allocations: 0.663 MB / 1.502 GB, free: 8.949 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002852/1.563, allocations: 2.725 MB / 1.505 GB, free: 6.121 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004691/1.568, allocations: 462.3 kB / 1.505 GB, free: 5.668 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005932/1.568, allocations: 211.8 kB / 1.505 GB, free: 5.461 MB / 1.17 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007219/1.575, allocations: 3.243 MB / 1.509 GB, free: 2.211 MB / 1.17 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005553/1.581, allocations: 3.034 MB / 1.512 GB, free: 14.86 MB / 1.186 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.008657/1.59, allocations: 4.723 MB / 1.516 GB, free: 9.883 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.06e-05/1.59, allocations: 7.938 kB / 1.516 GB, free: 9.875 MB / 1.186 GB Notification: Performance of matching and sorting (n=488) (initialization_lambda0): time 0.01464/1.604, allocations: 6.248 MB / 1.522 GB, free: 3.586 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 2.906e-05/1.604, allocations: 12 kB / 1.522 GB, free: 3.574 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.112e-05/1.604, allocations: 19.98 kB / 1.522 GB, free: 3.555 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002752/1.607, allocations: 0.8039 MB / 1.523 GB, free: 2.738 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002977/1.61, allocations: 0.6396 MB / 1.524 GB, free: 2.098 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02089/1.631, allocations: 13.64 MB / 1.537 GB, free: 3.797 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005016/1.636, allocations: 367 kB / 1.537 GB, free: 3.438 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008224/1.637, allocations: 175.9 kB / 1.538 GB, free: 3.266 MB / 1.201 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 77 * 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 (332): * Single equations (assignments): 320 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,4), (1,4), (1,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.001464/1.638, allocations: 336.4 kB / 1.538 GB, free: 2.93 MB / 1.201 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002016/1.64, allocations: 0.4927 MB / 1.538 GB, free: 2.434 MB / 1.201 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0107/1.651, allocations: 3.302 MB / 1.542 GB, free: 15.11 MB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.104e-05/1.651, allocations: 20 kB / 1.542 GB, free: 15.09 MB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.047e-06/1.651, allocations: 3.938 kB / 1.542 GB, free: 15.08 MB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.63e-05/1.651, allocations: 11.91 kB / 1.542 GB, free: 15.07 MB / 1.217 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01959/1.671, allocations: 6.162 MB / 1.548 GB, free: 8.824 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.042e-05/1.671, allocations: 0 / 1.548 GB, free: 8.824 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001976/1.673, allocations: 299.7 kB / 1.548 GB, free: 8.531 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001121/1.674, allocations: 382.9 kB / 1.548 GB, free: 8.145 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002601/1.674, allocations: 59.88 kB / 1.548 GB, free: 8.086 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002585/1.677, allocations: 2.623 MB / 1.551 GB, free: 5.359 MB / 1.217 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.761e-06/1.677, allocations: 4.031 kB / 1.551 GB, free: 5.355 MB / 1.217 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009277/1.686, allocations: 3.068 MB / 1.554 GB, free: 2.246 MB / 1.217 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00287/1.689, allocations: 0.8095 MB / 1.555 GB, free: 1.414 MB / 1.217 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001616/1.69, allocations: 31.94 kB / 1.555 GB, free: 1.383 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003394/1.694, allocations: 147.8 kB / 1.555 GB, free: 1.238 MB / 1.217 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000248/1.694, allocations: 89.19 kB / 1.555 GB, free: 1.152 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000278/1.694, allocations: 87.92 kB / 1.555 GB, free: 1.066 MB / 1.217 GB Notification: Performance of sorting global known variables: time 0.009208/1.703, allocations: 3.632 MB / 1.559 GB, free: 13.43 MB / 1.232 GB Notification: Performance of sort global known variables: time 3.71e-07/1.703, allocations: 0 / 1.559 GB, free: 13.43 MB / 1.232 GB Notification: Performance of remove unused functions: time 0.01039/1.714, allocations: 2.343 MB / 1.561 GB, free: 11.09 MB / 1.232 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 (117): * Single equations (assignments): 104 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,5), (1,5), (1,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002951/1.717, allocations: 0.9154 MB / 1.562 GB, free: 10.17 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.01806/1.735, allocations: 7.342 MB / 1.569 GB, free: 2.781 MB / 1.232 GB Notification: Performance of simCode: created event and clocks part: time 8.025e-06/1.735, allocations: 0.625 kB / 1.569 GB, free: 2.781 MB / 1.232 GB Notification: Performance of simCode: created simulation system equations: time 0.003552/1.738, allocations: 1.108 MB / 1.57 GB, free: 1.672 MB / 1.232 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01225/1.751, allocations: 2.427 MB / 1.572 GB, free: 15.32 MB / 1.248 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02113/1.772, allocations: 8.532 MB / 1.581 GB, free: 6.75 MB / 1.248 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004635/1.776, allocations: 2.879 MB / 1.583 GB, free: 3.832 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.005692/1.782, allocations: 1.334 MB / 1.585 GB, free: 2.492 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001084/1.783, allocations: 375.2 kB / 1.585 GB, free: 2.125 MB / 1.248 GB Notification: Performance of SimCode: time 1.172e-06/1.783, allocations: 0 / 1.585 GB, free: 2.125 MB / 1.248 GB Notification: Performance of Templates: time 0.1873/1.971, allocations: 106.6 MB / 1.689 GB, free: 8.688 MB / 1.357 GB " [Timeout remaining time 298] make -j1 -f Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.pipe ; mkfifo Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.pipe >> ../files/Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.sim & ./Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_Movers_Validation_PumpCurveConstruction.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.Movers.Validation.PumpCurveConstruction.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: 13.071991933509707]