Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.000814/0.000814, allocations: 72.5 kB / 19.93 MB, free: 4.633 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0007831/0.0007831, allocations: 178.2 kB / 23.21 MB, free: 1.352 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.8718/0.8718, allocations: 177.1 MB / 203.5 MB, free: 5.449 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 1.765/1.765, allocations: 389.1 MB / 0.6338 GB, free: 12.68 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Controls.OBC.CDL.Reals.Validation.PID,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|limPID.u_s|limPID.u_m|limPID.y|noLimPID.y|limP.y|limPI.y|limPD.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID") translateModel(Buildings.Controls.OBC.CDL.Reals.Validation.PID,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|limPID.u_s|limPID.u_m|limPID.y|noLimPID.y|limP.y|limPI.y|limPD.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.503e-06/1.503e-06, allocations: 0 / 1.001 GB, free: 12.92 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.706e-05/1.857e-05, allocations: 10.22 kB / 1.001 GB, free: 12.91 MB / 0.9636 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Reals.Validation.PID): time 0.002782/0.0028, allocations: 3.055 MB / 1.004 GB, free: 9.844 MB / 0.9636 GB Notification: Performance of NFInst.instExpressions: time 0.001939/0.004739, allocations: 2.159 MB / 1.006 GB, free: 7.668 MB / 0.9636 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002185/0.004957, allocations: 23.88 kB / 1.006 GB, free: 7.645 MB / 0.9636 GB Notification: Performance of NFTyping.typeComponents: time 0.0003966/0.005354, allocations: 174.1 kB / 1.006 GB, free: 7.473 MB / 0.9636 GB Notification: Performance of NFTyping.typeBindings: time 0.0003274/0.005681, allocations: 182.4 kB / 1.006 GB, free: 7.293 MB / 0.9636 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005264/0.006208, allocations: 0.4936 MB / 1.007 GB, free: 6.801 MB / 0.9636 GB Notification: Performance of NFFlatten.flatten: time 0.0006713/0.006879, allocations: 1.268 MB / 1.008 GB, free: 5.527 MB / 0.9636 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004192/0.007298, allocations: 410.3 kB / 1.009 GB, free: 5.102 MB / 0.9636 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004041/0.007702, allocations: 0.6588 MB / 1.009 GB, free: 4.441 MB / 0.9636 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002438/0.007946, allocations: 358.7 kB / 1.01 GB, free: 4.09 MB / 0.9636 GB Notification: Performance of NFPackage.collectConstants: time 9.188e-05/0.008038, allocations: 128 kB / 1.01 GB, free: 3.965 MB / 0.9636 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001123/0.00815, allocations: 140 kB / 1.01 GB, free: 3.828 MB / 0.9636 GB Notification: Performance of NFScalarize.scalarize: time 0.0001169/0.008267, allocations: 263 kB / 1.01 GB, free: 3.57 MB / 0.9636 GB Notification: Performance of NFVerifyModel.verify: time 0.0001767/0.008444, allocations: 339 kB / 1.01 GB, free: 3.238 MB / 0.9636 GB Notification: Performance of NFConvertDAE.convert: time 0.0008079/0.009252, allocations: 1.503 MB / 1.012 GB, free: 1.73 MB / 0.9636 GB Notification: Performance of FrontEnd - DAE generated: time 2.415e-06/0.009254, allocations: 0 / 1.012 GB, free: 1.73 MB / 0.9636 GB Notification: Performance of FrontEnd: time 1.052e-06/0.009255, allocations: 0 / 1.012 GB, free: 1.73 MB / 0.9636 GB Notification: Performance of Transformations before backend: time 7.765e-06/0.009263, allocations: 0 / 1.012 GB, free: 1.73 MB / 0.9636 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 218 * Number of variables: 218 Notification: Performance of Generate backend data structure: time 0.001592/0.01085, allocations: 1.544 MB / 1.013 GB, free: 136 kB / 0.9636 GB Notification: Performance of prepare preOptimizeDAE: time 3.156e-05/0.01089, allocations: 9.344 kB / 1.013 GB, free: 128 kB / 0.9636 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001156/0.011, allocations: 124.2 kB / 1.013 GB, free: 4 kB / 0.9636 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005695/0.01157, allocations: 0.5458 MB / 1.014 GB, free: 15.43 MB / 0.9792 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.939e-05/0.01161, allocations: 70.38 kB / 1.014 GB, free: 15.36 MB / 0.9792 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.999e-05/0.01169, allocations: 92.38 kB / 1.014 GB, free: 15.27 MB / 0.9792 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008815/0.01257, allocations: 0.9818 MB / 1.015 GB, free: 14.23 MB / 0.9792 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.557e-05/0.01259, allocations: 8.125 kB / 1.015 GB, free: 14.23 MB / 0.9792 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.131e-05/0.01263, allocations: 40.36 kB / 1.015 GB, free: 14.19 MB / 0.9792 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.205e-05/0.01264, allocations: 20.38 kB / 1.015 GB, free: 14.17 MB / 0.9792 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00076/0.0134, allocations: 0.6363 MB / 1.016 GB, free: 13.53 MB / 0.9792 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002344/0.01575, allocations: 2.513 MB / 1.018 GB, free: 10.93 MB / 0.9792 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008596/0.01661, allocations: 0.6609 MB / 1.019 GB, free: 10.26 MB / 0.9792 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003683/0.01697, allocations: 350.5 kB / 1.019 GB, free: 9.91 MB / 0.9792 GB Notification: Performance of preOpt evalFunc (simulation): time 2.539e-05/0.017, allocations: 12.53 kB / 1.019 GB, free: 9.898 MB / 0.9792 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003828/0.01738, allocations: 352.3 kB / 1.02 GB, free: 9.539 MB / 0.9792 GB Notification: Performance of pre-optimization done (n=68): time 1.703e-06/0.01738, allocations: 0 / 1.02 GB, free: 9.539 MB / 0.9792 GB Notification: Performance of matching and sorting (n=68): time 0.001136/0.01852, allocations: 0.8254 MB / 1.02 GB, free: 8.711 MB / 0.9792 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.47e-05/0.01858, allocations: 192.5 kB / 1.021 GB, free: 8.48 MB / 0.9792 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000429/0.01901, allocations: 0.585 MB / 1.021 GB, free: 7.887 MB / 0.9792 GB Notification: Performance of collectPreVariables (initialization): time 3.769e-05/0.01905, allocations: 45.64 kB / 1.021 GB, free: 7.836 MB / 0.9792 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002117/0.01926, allocations: 453.6 kB / 1.022 GB, free: 7.387 MB / 0.9792 GB Notification: Performance of collectInitialBindings (initialization): time 0.000108/0.01937, allocations: 237.9 kB / 1.022 GB, free: 7.152 MB / 0.9792 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001353/0.01951, allocations: 146.6 kB / 1.022 GB, free: 7.004 MB / 0.9792 GB Notification: Performance of setup shared object (initialization): time 0.000102/0.01961, allocations: 378.8 kB / 1.022 GB, free: 6.625 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000402/0.02001, allocations: 330.4 kB / 1.023 GB, free: 6.293 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005319/0.02054, allocations: 0.7509 MB / 1.023 GB, free: 5.402 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007315/0.02127, allocations: 0.6657 MB / 1.024 GB, free: 4.691 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.086e-06/0.02128, allocations: 4 kB / 1.024 GB, free: 4.688 MB / 0.9792 GB Notification: Performance of matching and sorting (n=92) (initialization): time 0.001002/0.02228, allocations: 0.9098 MB / 1.025 GB, free: 3.758 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 3.069e-05/0.02231, allocations: 43.72 kB / 1.025 GB, free: 3.711 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.021e-06/0.02231, allocations: 4.375 kB / 1.025 GB, free: 3.707 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.133e-05/0.02233, allocations: 8 kB / 1.025 GB, free: 3.699 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003158/0.02264, allocations: 163.8 kB / 1.025 GB, free: 3.539 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.067e-06/0.02265, allocations: 7.938 kB / 1.025 GB, free: 3.531 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003025/0.02295, allocations: 131.5 kB / 1.025 GB, free: 3.402 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.667e-05/0.02299, allocations: 31.97 kB / 1.025 GB, free: 3.371 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004168/0.02341, allocations: 423.8 kB / 1.026 GB, free: 2.945 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004141/0.02382, allocations: 0.6885 MB / 1.026 GB, free: 2.121 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006542/0.02448, allocations: 0.572 MB / 1.027 GB, free: 1.504 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.643e-06/0.02448, allocations: 0 / 1.027 GB, free: 1.504 MB / 0.9792 GB Notification: Performance of matching and sorting (n=92) (initialization_lambda0): time 0.0007569/0.02523, allocations: 0.7968 MB / 1.028 GB, free: 0.6875 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 1.785e-05/0.02525, allocations: 33.7 kB / 1.028 GB, free: 0.6484 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.385e-06/0.02525, allocations: 0 / 1.028 GB, free: 0.6484 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.192e-06/0.02526, allocations: 11.98 kB / 1.028 GB, free: 0.6367 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002499/0.02551, allocations: 135.8 kB / 1.028 GB, free: 0.5039 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.468e-06/0.02551, allocations: 4 kB / 1.028 GB, free: 0.5 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002657/0.02578, allocations: 123.7 kB / 1.028 GB, free: 388 kB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.677e-05/0.02581, allocations: 28 kB / 1.028 GB, free: 360 kB / 0.9792 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,$whenCondition2,noLimPID.con1.y,limPI.con1.y,limPID.con1.y,pulse.booPul.y,$PRE.pulse.booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (90): * Single equations (assignments): 89 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0001087/0.02592, allocations: 230.2 kB / 1.028 GB, free: 128 kB / 0.9792 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.164e-05/0.02597, allocations: 79.47 kB / 1.028 GB, free: 48 kB / 0.9792 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007422/0.02671, allocations: 0.649 MB / 1.029 GB, free: 15.39 MB / 0.9948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.088e-06/0.02671, allocations: 8 kB / 1.029 GB, free: 15.38 MB / 0.9948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.568e-06/0.02672, allocations: 7.938 kB / 1.029 GB, free: 15.37 MB / 0.9948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.811e-06/0.02672, allocations: 3.984 kB / 1.029 GB, free: 15.37 MB / 0.9948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001377/0.0281, allocations: 1.427 MB / 1.03 GB, free: 13.88 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.615e-06/0.0281, allocations: 8.031 kB / 1.03 GB, free: 13.87 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002697/0.02837, allocations: 131.8 kB / 1.031 GB, free: 13.74 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.699e-06/0.02838, allocations: 8 kB / 1.031 GB, free: 13.73 MB / 0.9948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.138e-05/0.0284, allocations: 12 kB / 1.031 GB, free: 13.72 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.757e-06/0.0284, allocations: 4.188 kB / 1.031 GB, free: 13.72 MB / 0.9948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.165e-06/0.02841, allocations: 7.938 kB / 1.031 GB, free: 13.71 MB / 0.9948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001065/0.02947, allocations: 1.08 MB / 1.032 GB, free: 12.59 MB / 0.9948 GB Notification: Performance of postOpt removeConstants (simulation): time 6.704e-05/0.02954, allocations: 83.45 kB / 1.032 GB, free: 12.5 MB / 0.9948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.532e-05/0.02958, allocations: 24 kB / 1.032 GB, free: 12.48 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001797/0.02976, allocations: 43.95 kB / 1.032 GB, free: 12.44 MB / 0.9948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.03e-05/0.02981, allocations: 52.28 kB / 1.032 GB, free: 12.39 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.039e-05/0.02983, allocations: 20 kB / 1.032 GB, free: 12.37 MB / 0.9948 GB Notification: Performance of sorting global known variables: time 0.0002988/0.03013, allocations: 406.8 kB / 1.032 GB, free: 11.97 MB / 0.9948 GB Notification: Performance of sort global known variables: time 6e-08/0.03013, allocations: 0 / 1.032 GB, free: 11.97 MB / 0.9948 GB Notification: Performance of remove unused functions: time 0.0004796/0.03061, allocations: 354.8 kB / 1.033 GB, free: 11.62 MB / 0.9948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 6 (noLimPID.D.x,noLimPID.I.y,limPD.D.x,limPI.I.y,limPID.D.x,limPID.I.y) * Number of discrete variables: 3 ($whenCondition1,$whenCondition2,pulse.booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (68): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 1 * 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 0.0001349/0.03075, allocations: 131 kB / 1.033 GB, free: 11.48 MB / 0.9948 GB Notification: Performance of simCode: created initialization part: time 0.001193/0.03194, allocations: 1.127 MB / 1.034 GB, free: 10.32 MB / 0.9948 GB Notification: Performance of simCode: created event and clocks part: time 2.756e-06/0.03194, allocations: 4 kB / 1.034 GB, free: 10.32 MB / 0.9948 GB Notification: Performance of simCode: created simulation system equations: time 0.0004792/0.03242, allocations: 300.6 kB / 1.034 GB, free: 10.03 MB / 0.9948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005042/0.03293, allocations: 176.7 kB / 1.034 GB, free: 9.859 MB / 0.9948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0014/0.03433, allocations: 1.496 MB / 1.036 GB, free: 8.297 MB / 0.9948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000214/0.03454, allocations: 392.2 kB / 1.036 GB, free: 7.879 MB / 0.9948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001277/0.03467, allocations: 68.47 kB / 1.036 GB, free: 7.812 MB / 0.9948 GB Notification: Performance of SimCode: time 4.51e-07/0.03467, allocations: 0 / 1.036 GB, free: 7.812 MB / 0.9948 GB Notification: Performance of Templates: time 0.007737/0.0424, allocations: 10.15 MB / 1.046 GB, free: 13.7 MB / 1.01 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.sim & ./Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_CDL_Reals_Validation_PID.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.OBC.CDL.Reals.Validation.PID.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: 7.666197309270501]