Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff.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 0.001375/0.001375, allocations: 106.8 kB / 17.54 MB, free: 4.746 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 0.001399/0.001399, allocations: 185.9 kB / 20.71 MB, free: 1.586 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 1.341/1.341, allocations: 225.6 MB / 249.3 MB, free: 3.324 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 2.403/2.403, allocations: 443.5 MB / 0.7304 GB, free: 13.95 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: "" <> buildModelFMU(Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff,fileNamePrefix="Buildings_10_Buildings_Utilities_Plotters_Validation_PlotterActivationLocalInputFirstOff",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff,fileNamePrefix="Buildings_10_Buildings_Utilities_Plotters_Validation_PlotterActivationLocalInputFirstOff",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001869/0.001869, allocations: 63.91 kB / 1.059 GB, free: 1.004 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2544/0.2563, allocations: 160.7 MB / 1.216 GB, free: 15.97 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff): time 0.003051/0.2593, allocations: 1.756 MB / 1.217 GB, free: 14.19 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.001552/0.2609, allocations: 0.9241 MB / 1.218 GB, free: 13.27 MB / 0.9669 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.222e-05/0.261, allocations: 7.938 kB / 1.218 GB, free: 13.26 MB / 0.9669 GB Notification: Performance of NFTyping.typeComponents: time 0.0001631/0.2611, allocations: 27.72 kB / 1.218 GB, free: 13.23 MB / 0.9669 GB Notification: Performance of NFTyping.typeBindings: time 0.0003483/0.2615, allocations: 127.4 kB / 1.218 GB, free: 13.11 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003594/0.2618, allocations: 155.5 kB / 1.218 GB, free: 12.96 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.0003029/0.2621, allocations: 231.4 kB / 1.219 GB, free: 12.73 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001251/0.2623, allocations: 37.92 kB / 1.219 GB, free: 12.69 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001605/0.2624, allocations: 115.6 kB / 1.219 GB, free: 12.58 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01483/0.2773, allocations: 1.987 MB / 1.221 GB, free: 11.12 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 5.583e-05/0.2773, allocations: 20 kB / 1.221 GB, free: 11.1 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 9.962e-05/0.2774, allocations: 43.97 kB / 1.221 GB, free: 11.05 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 6.982e-05/0.2775, allocations: 43.78 kB / 1.221 GB, free: 11.01 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.000115/0.2776, allocations: 91.55 kB / 1.221 GB, free: 10.92 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.000337/0.2779, allocations: 219.1 kB / 1.221 GB, free: 10.71 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 3.095e-06/0.2779, allocations: 4 kB / 1.221 GB, free: 10.7 MB / 0.9669 GB Notification: Performance of FrontEnd: time 3.156e-06/0.2779, allocations: 4 kB / 1.221 GB, free: 10.7 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 1.07e-05/0.278, allocations: 0 / 1.221 GB, free: 10.7 MB / 0.9669 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.000829/0.2788, allocations: 0.5525 MB / 1.222 GB, free: 10.09 MB / 0.9669 GB Notification: Performance of prepare preOptimizeDAE: time 3.608e-05/0.2788, allocations: 8.031 kB / 1.222 GB, free: 10.08 MB / 0.9669 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.313e-05/0.2789, allocations: 42.73 kB / 1.222 GB, free: 10.03 MB / 0.9669 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.636e-05/0.2789, allocations: 24.84 kB / 1.222 GB, free: 10 MB / 0.9669 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002861/0.2792, allocations: 243.4 kB / 1.222 GB, free: 9.727 MB / 0.9669 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.433e-05/0.2792, allocations: 11.98 kB / 1.222 GB, free: 9.715 MB / 0.9669 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.324e-05/0.2793, allocations: 16 kB / 1.222 GB, free: 9.699 MB / 0.9669 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000198/0.2795, allocations: 115.3 kB / 1.222 GB, free: 9.574 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.675e-06/0.2795, allocations: 0 / 1.222 GB, free: 9.574 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.142e-05/0.2795, allocations: 0 / 1.222 GB, free: 9.574 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.181e-06/0.2795, allocations: 4 kB / 1.222 GB, free: 9.57 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001153/0.2796, allocations: 51.97 kB / 1.222 GB, free: 9.52 MB / 0.9669 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000837/0.2804, allocations: 0.5473 MB / 1.223 GB, free: 8.918 MB / 0.9669 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001676/0.2806, allocations: 93.06 kB / 1.223 GB, free: 8.809 MB / 0.9669 GB Notification: Performance of preOpt resolveLoops (simulation): time 6.88e-05/0.2807, allocations: 41.77 kB / 1.223 GB, free: 8.762 MB / 0.9669 GB Notification: Performance of preOpt evalFunc (simulation): time 1.416e-05/0.2807, allocations: 3.938 kB / 1.223 GB, free: 8.758 MB / 0.9669 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002414/0.2809, allocations: 124.5 kB / 1.223 GB, free: 8.621 MB / 0.9669 GB Notification: Performance of pre-optimization done (n=15): time 1.553e-06/0.2809, allocations: 4 kB / 1.223 GB, free: 8.617 MB / 0.9669 GB Notification: Performance of matching and sorting (n=15): time 0.0003287/0.2813, allocations: 161.5 kB / 1.223 GB, free: 8.453 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.725e-05/0.2813, allocations: 93.03 kB / 1.223 GB, free: 8.344 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000204/0.2815, allocations: 198.5 kB / 1.223 GB, free: 8.137 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 3.48e-05/0.2816, allocations: 33.7 kB / 1.223 GB, free: 8.098 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 9.484e-05/0.2817, allocations: 128.5 kB / 1.224 GB, free: 7.969 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 3.042e-05/0.2817, allocations: 27.75 kB / 1.224 GB, free: 7.941 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.528e-05/0.2818, allocations: 61.67 kB / 1.224 GB, free: 7.875 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001287/0.2819, allocations: 330.9 kB / 1.224 GB, free: 7.543 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 6.972e-05/0.282, allocations: 31.98 kB / 1.224 GB, free: 7.512 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002442/0.2822, allocations: 139.4 kB / 1.224 GB, free: 7.344 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001526/0.2824, allocations: 117.6 kB / 1.224 GB, free: 7.211 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.324e-06/0.2824, allocations: 0 / 1.224 GB, free: 7.211 MB / 0.9669 GB Notification: Performance of matching and sorting (n=22) (initialization): time 0.0002648/0.2826, allocations: 169.5 kB / 1.224 GB, free: 7.039 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 1.365e-05/0.2827, allocations: 6.656 kB / 1.224 GB, free: 7.035 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.438e-06/0.2827, allocations: 4 kB / 1.224 GB, free: 7.031 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.869e-05/0.2827, allocations: 7.938 kB / 1.224 GB, free: 7.023 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.211e-05/0.2828, allocations: 19.92 kB / 1.224 GB, free: 7.004 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.27e-06/0.2828, allocations: 0 / 1.224 GB, free: 7.004 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002126/0.283, allocations: 23.94 kB / 1.224 GB, free: 6.98 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.264e-05/0.283, allocations: 8 kB / 1.224 GB, free: 6.973 MB / 0.9669 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 19 (plotConfiguration.tActivateLast,$PRE.plotConfiguration.tActivateLast,plotConfiguration.active,$whenCondition2,booPul.pulseStart,$PRE.booPul.pulseStart,booPul.y,scaDel.sampleTrigger,scaDel.tActivateLast,$PRE.scaDel.tActivateLast,scaDel.active,sca.sampleTrigger,sca.tActivateLast,$PRE.sca.tActivateLast,sca.active,$whenCondition1,$whenCondition3,$whenCondition4,plotConfiguration.activate_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (22): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001342/0.2831, allocations: 155.5 kB / 1.225 GB, free: 6.809 MB / 0.9669 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.223e-05/0.2832, allocations: 15.91 kB / 1.225 GB, free: 6.793 MB / 0.9669 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.284e-05/0.2832, allocations: 17.53 kB / 1.225 GB, free: 6.773 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.588e-06/0.2832, allocations: 4 kB / 1.225 GB, free: 6.77 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.188e-06/0.2832, allocations: 0 / 1.225 GB, free: 6.77 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.15e-06/0.2832, allocations: 3.984 kB / 1.225 GB, free: 6.766 MB / 0.9669 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006031/0.2838, allocations: 458.3 kB / 1.225 GB, free: 6.262 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.623e-06/0.2838, allocations: 0 / 1.225 GB, free: 6.262 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.483e-05/0.2838, allocations: 11.98 kB / 1.225 GB, free: 6.25 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.615e-06/0.2838, allocations: 0 / 1.225 GB, free: 6.25 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.384e-05/0.2839, allocations: 15.88 kB / 1.225 GB, free: 6.234 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.533e-06/0.2839, allocations: 0 / 1.225 GB, free: 6.234 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.71e-07/0.2839, allocations: 0 / 1.225 GB, free: 6.234 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002455/0.2841, allocations: 232.2 kB / 1.225 GB, free: 5.988 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 5.676e-05/0.2842, allocations: 89.02 kB / 1.225 GB, free: 5.883 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.567e-05/0.2842, allocations: 11.94 kB / 1.225 GB, free: 5.871 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001345/0.2843, allocations: 11.98 kB / 1.225 GB, free: 5.859 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.298e-05/0.2844, allocations: 23.97 kB / 1.225 GB, free: 5.836 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.964e-05/0.2844, allocations: 4 kB / 1.225 GB, free: 5.832 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.0001334/0.2845, allocations: 139.2 kB / 1.226 GB, free: 5.695 MB / 0.9669 GB Notification: Performance of sort global known variables: time 8e-08/0.2845, allocations: 0 / 1.226 GB, free: 5.695 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.0003052/0.2848, allocations: 51.88 kB / 1.226 GB, free: 5.645 MB / 0.9669 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 14 (sca.sampleTrigger,scaDel.sampleTrigger,booPul.y,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,sca.active,sca.tActivateLast,scaDel.active,scaDel.tActivateLast,booPul.pulseStart,plotConfiguration.active,plotConfiguration.tActivateLast) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (15): * Single equations (assignments): 11 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0007712/0.2856, allocations: 0.8309 MB / 1.226 GB, free: 4.805 MB / 0.9669 GB Notification: Performance of simCode: created initialization part: time 0.0002336/0.2859, allocations: 111.4 kB / 1.227 GB, free: 4.699 MB / 0.9669 GB Notification: Performance of simCode: created event and clocks part: time 1.923e-06/0.2859, allocations: 3.938 kB / 1.227 GB, free: 4.695 MB / 0.9669 GB Notification: Performance of simCode: created simulation system equations: time 9.043e-05/0.2859, allocations: 43.92 kB / 1.227 GB, free: 4.652 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004039/0.2864, allocations: 63.66 kB / 1.227 GB, free: 4.598 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002084/0.2884, allocations: 1.923 MB / 1.229 GB, free: 2.543 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003237/0.2888, allocations: 0.7242 MB / 1.229 GB, free: 1.793 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 7.658e-05/0.2888, allocations: 21.53 kB / 1.229 GB, free: 1.773 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.717e-05/0.2889, allocations: 59.41 kB / 1.229 GB, free: 1.715 MB / 0.9669 GB Notification: Performance of SimCode: time 3.21e-07/0.2889, allocations: 0 / 1.229 GB, free: 1.715 MB / 0.9669 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02929/0.3182, allocations: 5.573 MB / 1.235 GB, free: 12.28 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.224/7.542, allocations: 5.297 kB / 1.235 GB, free: 12.28 MB / 0.9825 GB " [Timeout remaining time 292] (rm -f Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff.pipe ; mkfifo Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff.pipe ; head -c 1048576 < Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff.pipe >> ../files/Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff.sim & python3 -m fmpy simulate --output-file Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv --start-time 0 --stop-time 10 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 Buildings_10_Buildings_Utilities_Plotters_Validation_PlotterActivationLocalInputFirstOff.fmu > Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Utilities_Plotters_Validation_PlotterActivationLocalInputFirstOff.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable plotConfiguration.active in file Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv. Warning: Get data of variable plotConfiguration.active from file Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv failed! Error: Could not read variable sca.active in file Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv. Warning: Get data of variable sca.active from file Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv failed! Error: Could not read variable scaDel.active in file Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv. Warning: Get data of variable scaDel.active from file Buildings_10_Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInputFirstOff_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 12.85823971300124]