Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Templates.Components.Validation.Sensors.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 0.001222/0.001222, allocations: 110 kB / 18.93 MB, free: 2.945 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 0.001269/0.001269, allocations: 192.4 kB / 22.23 MB, free: 5.16 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 1.313/1.313, allocations: 225.6 MB / 251 MB, free: 13 MB / 206.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/package.mo): time 2.985/2.985, allocations: 0.4893 GB / 0.7884 GB, free: 33.23 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/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.Templates.Components.Validation.Sensors,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|dp.y|dp.senRelPre.p_rel|hum.y|hum.toDryAir.XiDry|ent.y|ent.senSpeEnt.h_out|tem.y|tem.senTem.T|vol.y|vol.senVolFlo.V_flow",fileNamePrefix="Buildings_latest_Buildings.Templates.Components.Validation.Sensors") translateModel(Buildings.Templates.Components.Validation.Sensors,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|dp.y|dp.senRelPre.p_rel|hum.y|hum.toDryAir.XiDry|ent.y|ent.senSpeEnt.h_out|tem.y|tem.senTem.T|vol.y|vol.senVolFlo.V_flow",fileNamePrefix="Buildings_latest_Buildings.Templates.Components.Validation.Sensors") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001909/0.001909, allocations: 62.33 kB / 1.145 GB, free: 30.61 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3198/0.3217, allocations: 174.9 MB / 1.316 GB, free: 9.664 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Templates.Components.Validation.Sensors): time 0.2946/0.6163, allocations: 264 MB / 1.574 GB, free: 0.6914 MB / 1.264 GB Notification: Performance of NFInst.instExpressions: time 0.02802/0.6443, allocations: 19.32 MB / 1.593 GB, free: 13.3 MB / 1.295 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002278/0.6466, allocations: 63.44 kB / 1.593 GB, free: 13.24 MB / 1.295 GB Notification: Performance of NFTyping.typeComponents: time 0.002899/0.6495, allocations: 0.7724 MB / 1.593 GB, free: 12.46 MB / 1.295 GB Notification: Performance of NFTyping.typeBindings: time 0.005/0.6545, allocations: 1.89 MB / 1.595 GB, free: 10.57 MB / 1.295 GB Notification: Performance of NFTyping.typeClassSections: time 0.00384/0.6583, allocations: 1.527 MB / 1.597 GB, free: 9.043 MB / 1.295 GB Notification: Performance of NFFlatten.flatten: time 0.004272/0.6626, allocations: 3.069 MB / 1.6 GB, free: 5.961 MB / 1.295 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001585/0.6642, allocations: 0.9418 MB / 1.601 GB, free: 4.996 MB / 1.295 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008501/0.6727, allocations: 3.492 MB / 1.604 GB, free: 1.496 MB / 1.295 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001606/0.6743, allocations: 1.007 MB / 1.605 GB, free: 496 kB / 1.295 GB Notification: Performance of NFPackage.collectConstants: time 0.0001745/0.6745, allocations: 103.9 kB / 1.605 GB, free: 392 kB / 1.295 GB Notification: Performance of NFFlatten.collectFunctions: time 0.6675/1.342, allocations: 1.595 MB / 1.607 GB, free: 9.832 MB / 1.295 GB Notification: Performance of NFScalarize.scalarize: time 0.0008582/1.343, allocations: 429.4 kB / 1.607 GB, free: 9.832 MB / 1.295 GB Notification: Performance of NFVerifyModel.verify: time 0.001364/1.344, allocations: 0.7055 MB / 1.608 GB, free: 9.832 MB / 1.295 GB Notification: Performance of NFConvertDAE.convert: time 0.003697/1.348, allocations: 2.069 MB / 1.61 GB, free: 9.699 MB / 1.295 GB Notification: Performance of FrontEnd - DAE generated: time 5.33e-06/1.348, allocations: 0.8125 kB / 1.61 GB, free: 9.699 MB / 1.295 GB Notification: Performance of FrontEnd: time 1.773e-06/1.348, allocations: 0 / 1.61 GB, free: 9.699 MB / 1.295 GB Notification: Performance of Transformations before backend: time 2.056e-05/1.348, allocations: 3.188 kB / 1.61 GB, free: 9.699 MB / 1.295 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 230 * Number of variables: 230 Notification: Performance of Generate backend data structure: time 0.002572/1.35, allocations: 1.549 MB / 1.611 GB, free: 8.891 MB / 1.295 GB Notification: Performance of prepare preOptimizeDAE: time 3.412e-05/1.351, allocations: 11.31 kB / 1.611 GB, free: 8.891 MB / 1.295 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001457/1.352, allocations: 291.3 kB / 1.612 GB, free: 8.812 MB / 1.295 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001386/1.353, allocations: 0.8011 MB / 1.613 GB, free: 8.496 MB / 1.295 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.937e-05/1.353, allocations: 74.31 kB / 1.613 GB, free: 8.496 MB / 1.295 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000114/1.354, allocations: 94.34 kB / 1.613 GB, free: 8.496 MB / 1.295 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001313/1.355, allocations: 0.9996 MB / 1.614 GB, free: 8.285 MB / 1.295 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.051e-05/1.355, allocations: 5.047 kB / 1.614 GB, free: 8.285 MB / 1.295 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.444e-05/1.355, allocations: 41.03 kB / 1.614 GB, free: 8.285 MB / 1.295 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.589e-05/1.355, allocations: 25.66 kB / 1.614 GB, free: 8.285 MB / 1.295 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000922/1.356, allocations: 0.6444 MB / 1.614 GB, free: 8.277 MB / 1.295 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004421/1.36, allocations: 4.646 MB / 1.619 GB, free: 21.28 MB / 1.311 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004687/1.361, allocations: 237.4 kB / 1.619 GB, free: 21.25 MB / 1.311 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002855/1.361, allocations: 124.2 kB / 1.619 GB, free: 21.24 MB / 1.311 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005886/1.362, allocations: 75.17 kB / 1.619 GB, free: 21.24 MB / 1.311 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.987e-05/1.362, allocations: 40.34 kB / 1.619 GB, free: 21.2 MB / 1.311 GB Notification: Performance of pre-optimization done (n=29): time 2.074e-06/1.362, allocations: 1.594 kB / 1.619 GB, free: 21.2 MB / 1.311 GB Notification: Performance of matching and sorting (n=29): time 0.001387/1.363, allocations: 483.4 kB / 1.62 GB, free: 21.11 MB / 1.311 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.76e-05/1.363, allocations: 55.47 kB / 1.62 GB, free: 21.04 MB / 1.311 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002011/1.365, allocations: 1.103 MB / 1.621 GB, free: 20.88 MB / 1.311 GB Notification: Performance of collectPreVariables (initialization): time 4.997e-05/1.365, allocations: 32.61 kB / 1.621 GB, free: 20.85 MB / 1.311 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004893/1.366, allocations: 0.5993 MB / 1.622 GB, free: 20.62 MB / 1.311 GB Notification: Performance of collectInitialBindings (initialization): time 9.72e-05/1.366, allocations: 117.7 kB / 1.622 GB, free: 20.55 MB / 1.311 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001915/1.366, allocations: 124.1 kB / 1.622 GB, free: 20.53 MB / 1.311 GB Notification: Performance of setup shared object (initialization): time 0.0001646/1.366, allocations: 330.3 kB / 1.622 GB, free: 20.22 MB / 1.311 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002872/1.366, allocations: 146.8 kB / 1.622 GB, free: 20.21 MB / 1.311 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004626/1.367, allocations: 426.7 kB / 1.623 GB, free: 19.88 MB / 1.311 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006978/1.368, allocations: 0.5333 MB / 1.623 GB, free: 19.61 MB / 1.311 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.444e-06/1.368, allocations: 3.469 kB / 1.623 GB, free: 19.61 MB / 1.311 GB Notification: Performance of matching and sorting (n=67) (initialization): time 0.00109/1.369, allocations: 0.6272 MB / 1.624 GB, free: 19.51 MB / 1.311 GB Notification: Performance of prepare postOptimizeDAE: time 1.882e-05/1.369, allocations: 9.25 kB / 1.624 GB, free: 19.51 MB / 1.311 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.202e-05/1.369, allocations: 7.906 kB / 1.624 GB, free: 19.51 MB / 1.311 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.638e-05/1.369, allocations: 13.17 kB / 1.624 GB, free: 19.51 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008328/1.37, allocations: 185.6 kB / 1.624 GB, free: 19.51 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001392/1.371, allocations: 2.351 MB / 1.626 GB, free: 17.18 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007592/1.372, allocations: 100.5 kB / 1.626 GB, free: 17.12 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.457e-05/1.372, allocations: 32.39 kB / 1.626 GB, free: 17.12 MB / 1.311 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000518/1.372, allocations: 368.4 kB / 1.627 GB, free: 17.04 MB / 1.311 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003442/1.373, allocations: 423.2 kB / 1.627 GB, free: 16.71 MB / 1.311 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005391/1.373, allocations: 0.5354 MB / 1.628 GB, free: 16.44 MB / 1.311 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.757e-06/1.373, allocations: 2.969 kB / 1.628 GB, free: 16.44 MB / 1.311 GB Notification: Performance of matching and sorting (n=67) (initialization_lambda0): time 0.0008372/1.374, allocations: 0.6161 MB / 1.628 GB, free: 16.34 MB / 1.311 GB Notification: Performance of prepare postOptimizeDAE: time 1.359e-05/1.374, allocations: 11.52 kB / 1.628 GB, free: 16.34 MB / 1.311 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.458e-06/1.374, allocations: 8.688 kB / 1.628 GB, free: 16.34 MB / 1.311 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.057e-05/1.374, allocations: 10.53 kB / 1.628 GB, free: 16.34 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003726/1.374, allocations: 128.2 kB / 1.628 GB, free: 16.34 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.291e-05/1.374, allocations: 17.25 kB / 1.628 GB, free: 16.34 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005559/1.375, allocations: 48.97 kB / 1.628 GB, free: 16.33 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.148e-05/1.375, allocations: 31.92 kB / 1.629 GB, free: 16.33 MB / 1.311 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * 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 (67): * Single equations (assignments): 63 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00019/1.375, allocations: 221.7 kB / 1.629 GB, free: 16.14 MB / 1.311 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001195/1.375, allocations: 118.6 kB / 1.629 GB, free: 16.08 MB / 1.311 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006559/1.376, allocations: 417.8 kB / 1.629 GB, free: 16.01 MB / 1.311 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.19e-06/1.376, allocations: 3.375 kB / 1.629 GB, free: 16.01 MB / 1.311 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.489e-06/1.376, allocations: 1.344 kB / 1.629 GB, free: 16.01 MB / 1.311 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.721e-06/1.376, allocations: 1.125 kB / 1.629 GB, free: 16.01 MB / 1.311 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00196/1.378, allocations: 1.274 MB / 1.631 GB, free: 15.65 MB / 1.311 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.587e-06/1.378, allocations: 2.625 kB / 1.631 GB, free: 15.65 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003429/1.378, allocations: 86.11 kB / 1.631 GB, free: 15.65 MB / 1.311 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.641e-06/1.378, allocations: 4.438 kB / 1.631 GB, free: 15.65 MB / 1.311 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.438e-05/1.378, allocations: 10.12 kB / 1.631 GB, free: 15.65 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00136/1.38, allocations: 2.343 MB / 1.633 GB, free: 13.31 MB / 1.311 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.959e-06/1.38, allocations: 9.75 kB / 1.633 GB, free: 13.31 MB / 1.311 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007195/1.38, allocations: 0.6733 MB / 1.634 GB, free: 13.02 MB / 1.311 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002859/1.381, allocations: 151.5 kB / 1.634 GB, free: 12.96 MB / 1.311 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001217/1.381, allocations: 10.55 kB / 1.634 GB, free: 12.96 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000353/1.381, allocations: 12.55 kB / 1.634 GB, free: 12.95 MB / 1.311 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.861e-05/1.381, allocations: 26.33 kB / 1.634 GB, free: 12.95 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.184e-05/1.381, allocations: 15.53 kB / 1.634 GB, free: 12.95 MB / 1.311 GB Notification: Performance of sorting global known variables: time 0.0009232/1.382, allocations: 0.7451 MB / 1.634 GB, free: 12.84 MB / 1.311 GB Notification: Performance of sort global known variables: time 9.1e-08/1.382, allocations: 0.75 kB / 1.634 GB, free: 12.84 MB / 1.311 GB Notification: Performance of remove unused functions: time 0.001247/1.383, allocations: 498.8 kB / 1.635 GB, free: 12.79 MB / 1.311 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 3 (hum.senMasFra.X,ent.senSpeEnt.h_out,tem.senTem.T) * 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 (29): * Single equations (assignments): 25 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004498/1.384, allocations: 213.8 kB / 1.635 GB, free: 12.7 MB / 1.311 GB Notification: Performance of simCode: created initialization part: time 0.001427/1.385, allocations: 0.6455 MB / 1.636 GB, free: 12.69 MB / 1.311 GB Notification: Performance of simCode: created event and clocks part: time 3.897e-06/1.385, allocations: 3.172 kB / 1.636 GB, free: 12.69 MB / 1.311 GB Notification: Performance of simCode: created simulation system equations: time 0.0003404/1.386, allocations: 168.1 kB / 1.636 GB, free: 12.69 MB / 1.311 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00254/1.388, allocations: 0.6201 MB / 1.637 GB, free: 12.61 MB / 1.311 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002676/1.391, allocations: 1.9 MB / 1.638 GB, free: 11.76 MB / 1.311 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007931/1.392, allocations: 1.107 MB / 1.64 GB, free: 11.06 MB / 1.311 GB Notification: Performance of simCode: alias equations: time 0.0007319/1.392, allocations: 242.3 kB / 1.64 GB, free: 11.04 MB / 1.311 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000134/1.392, allocations: 72.83 kB / 1.64 GB, free: 11.03 MB / 1.311 GB Notification: Performance of SimCode: time 3.6e-07/1.392, allocations: 2.266 kB / 1.64 GB, free: 11.03 MB / 1.311 GB Notification: Performance of Templates: time 0.03126/1.424, allocations: 20.38 MB / 1.66 GB, free: 9.789 MB / 1.311 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.Templates.Components.Validation.Sensors.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Templates.Components.Validation.Sensors.pipe ; mkfifo Buildings_latest_Buildings.Templates.Components.Validation.Sensors.pipe ; head -c 1048576 < Buildings_latest_Buildings.Templates.Components.Validation.Sensors.pipe >> ../files/Buildings_latest_Buildings.Templates.Components.Validation.Sensors.sim & ./Buildings_latest_Buildings.Templates.Components.Validation.Sensors -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Templates.Components.Validation.Sensors.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Templates.Components.Validation.Sensors_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Templates_Components_Validation_Sensors.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Templates.Components.Validation.Sensors.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: 9.73218215815723]