Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2.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 0.001017/0.001017, allocations: 80.94 kB / 19.94 MB, free: 4.547 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 1.016/1.016, allocations: 177.2 MB / 200.3 MB, free: 5.312 MB / 186.7 MB " [Timeout remaining time 179] 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 0.00161/0.00161, allocations: 168.6 kB / 257 MB, free: 12.77 MB / 250.7 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0/package.mo): time 0.4079/0.4079, allocations: 80.23 MB / 340.5 MB, free: 9.551 MB / 314.7 MB " [Timeout remaining time 180] Using package OpenIPSL with version 3.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0/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 Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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(OpenIPSL.Tests.Controls.PSSE.ES.EXAC2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2") translateModel(OpenIPSL.Tests.Controls.PSSE.ES.EXAC2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.472e-06/1.472e-06, allocations: 0 / 383.9 MB, free: 14.61 MB / 362.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.447e-05/2.594e-05, allocations: 2.312 kB / 383.9 MB, free: 14.6 MB / 362.7 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Controls.PSSE.ES.EXAC2): time 0.009096/0.009122, allocations: 8.651 MB / 392.5 MB, free: 5.918 MB / 362.7 MB Notification: Performance of NFInst.instExpressions: time 0.005528/0.01465, allocations: 3.081 MB / 395.6 MB, free: 2.828 MB / 362.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009935/0.01564, allocations: 19.94 kB / 395.6 MB, free: 2.809 MB / 362.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000903/0.01655, allocations: 372.7 kB / 396 MB, free: 2.441 MB / 362.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001948/0.0185, allocations: 1.133 MB / 397.1 MB, free: 1.301 MB / 362.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.00163/0.02013, allocations: 1.049 MB / 398.2 MB, free: 256 kB / 362.7 MB Notification: Performance of NFFlatten.flatten: time 0.002166/0.02229, allocations: 2.618 MB / 400.8 MB, free: 13.62 MB / 378.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004972/0.02279, allocations: 396.5 kB / 401.2 MB, free: 13.19 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001429/0.02422, allocations: 1.457 MB / 402.6 MB, free: 11.73 MB / 378.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0009786/0.0252, allocations: 1.012 MB / 403.6 MB, free: 10.71 MB / 378.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002838/0.02548, allocations: 224 kB / 403.9 MB, free: 10.49 MB / 378.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000705/0.02619, allocations: 467.6 kB / 404.3 MB, free: 10.04 MB / 378.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0003239/0.02651, allocations: 0.5447 MB / 404.9 MB, free: 9.488 MB / 378.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005777/0.02709, allocations: 0.7243 MB / 405.6 MB, free: 8.762 MB / 378.7 MB Notification: Performance of NFConvertDAE.convert: time 0.001672/0.02876, allocations: 1.93 MB / 407.5 MB, free: 6.824 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.292e-06/0.02877, allocations: 8 kB / 407.5 MB, free: 6.816 MB / 378.7 MB Notification: Performance of FrontEnd: time 1.643e-06/0.02877, allocations: 0 / 407.5 MB, free: 6.816 MB / 378.7 MB Notification: Performance of Transformations before backend: time 2.06e-05/0.02879, allocations: 0 / 407.5 MB, free: 6.816 MB / 378.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 296 * Number of variables: 296 Notification: Performance of Generate backend data structure: time 0.0063/0.03509, allocations: 3.879 MB / 411.4 MB, free: 2.898 MB / 378.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.704e-05/0.03513, allocations: 12.03 kB / 411.4 MB, free: 2.887 MB / 378.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002799/0.03792, allocations: 0.9792 MB / 412.4 MB, free: 1.906 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001154/0.03908, allocations: 0.8381 MB / 413.2 MB, free: 1.031 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003939/0.03947, allocations: 0.7609 MB / 414 MB, free: 124 kB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001826/0.03965, allocations: 140 kB / 414.1 MB, free: 15.98 MB / 394.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001264/0.04092, allocations: 1.06 MB / 415.2 MB, free: 14.87 MB / 394.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.162e-05/0.04094, allocations: 0 / 415.2 MB, free: 14.87 MB / 394.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.282e-05/0.04102, allocations: 48 kB / 415.2 MB, free: 14.82 MB / 394.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.071e-05/0.04104, allocations: 31.94 kB / 415.3 MB, free: 14.79 MB / 394.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007815/0.04182, allocations: 492.1 kB / 415.7 MB, free: 14.29 MB / 394.7 MB 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 0.004149/0.04597, allocations: 2.953 MB / 418.7 MB, free: 11.27 MB / 394.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002456/0.04843, allocations: 1.474 MB / 420.2 MB, free: 9.762 MB / 394.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003839/0.04881, allocations: 319 kB / 420.5 MB, free: 9.441 MB / 394.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001897/0.049, allocations: 65.27 kB / 420.5 MB, free: 9.379 MB / 394.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006196/0.04962, allocations: 0.6244 MB / 421.2 MB, free: 8.73 MB / 394.7 MB Notification: Performance of pre-optimization done (n=143): time 2.685e-06/0.04963, allocations: 4 kB / 421.2 MB, free: 8.727 MB / 394.7 MB Notification: Performance of matching and sorting (n=143): time 0.0135/0.06313, allocations: 6.378 MB / 427.6 MB, free: 2.324 MB / 394.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.165e-05/0.06319, allocations: 145.8 kB / 427.7 MB, free: 2.152 MB / 394.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009502/0.06414, allocations: 1.225 MB / 428.9 MB, free: 0.9219 MB / 394.7 MB Notification: Performance of collectPreVariables (initialization): time 9.449e-05/0.06424, allocations: 53.7 kB / 429 MB, free: 0.8633 MB / 394.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002542/0.06449, allocations: 0.5146 MB / 429.5 MB, free: 344 kB / 394.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003224/0.06481, allocations: 0.5307 MB / 430 MB, free: 15.8 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004003/0.06521, allocations: 383.4 kB / 430.4 MB, free: 15.41 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 6.648e-05/0.06528, allocations: 301.1 kB / 430.7 MB, free: 15.12 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00067/0.06595, allocations: 420.2 kB / 431.1 MB, free: 14.7 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007863/0.06674, allocations: 0.6646 MB / 431.8 MB, free: 13.96 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001415/0.06815, allocations: 1.179 MB / 432.9 MB, free: 12.72 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.723e-06/0.06816, allocations: 4 kB / 432.9 MB, free: 12.71 MB / 410.7 MB Notification: Performance of matching and sorting (n=265) (initialization): time 0.002976/0.07113, allocations: 1.959 MB / 434.9 MB, free: 10.74 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.052e-05/0.07115, allocations: 8 kB / 434.9 MB, free: 10.73 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.225e-05/0.07117, allocations: 4 kB / 434.9 MB, free: 10.73 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00341/0.07458, allocations: 1.772 MB / 436.7 MB, free: 8.949 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009097/0.07549, allocations: 403.4 kB / 437.1 MB, free: 8.555 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001936/0.07742, allocations: 1.94 MB / 439 MB, free: 6.562 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000866/0.07829, allocations: 238.8 kB / 439.3 MB, free: 6.328 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.159e-05/0.07838, allocations: 59.91 kB / 439.3 MB, free: 6.27 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008449/0.07923, allocations: 0.5175 MB / 439.8 MB, free: 5.742 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007601/0.07999, allocations: 0.6568 MB / 440.5 MB, free: 5.012 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001529/0.08151, allocations: 1.176 MB / 441.7 MB, free: 3.773 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.442e-06/0.08152, allocations: 4 kB / 441.7 MB, free: 3.77 MB / 410.7 MB Notification: Performance of matching and sorting (n=265) (initialization_lambda0): time 0.00289/0.08441, allocations: 1.959 MB / 443.6 MB, free: 1.797 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.363e-05/0.08442, allocations: 8 kB / 443.6 MB, free: 1.789 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.284e-06/0.08443, allocations: 4 kB / 443.6 MB, free: 1.785 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00324/0.08767, allocations: 1.757 MB / 445.4 MB, free: 20 kB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.1819/0.2695, allocations: 405.3 kB / 445.8 MB, free: 55.71 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002252/0.2718, allocations: 1.919 MB / 447.7 MB, free: 54.68 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001155/0.2729, allocations: 214.7 kB / 447.9 MB, free: 54.68 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001115/0.2731, allocations: 54.19 kB / 448 MB, free: 54.68 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 3 (eXAC2.rotatingExciterWithDemagnetizationLimited.sISO.local_reset,$whenCondition2,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (201): * Single equations (assignments): 199 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(30,26), (1,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0003022/0.2734, allocations: 272 kB / 448.2 MB, free: 54.5 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002395/0.2736, allocations: 156 kB / 448.4 MB, free: 54.5 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005624/0.2792, allocations: 2.892 MB / 451.3 MB, free: 54.38 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.711e-05/0.2792, allocations: 15.66 kB / 451.3 MB, free: 54.38 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.006e-06/0.2792, allocations: 0.5625 kB / 451.3 MB, free: 54.38 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.415e-05/0.2793, allocations: 9.188 kB / 451.3 MB, free: 54.38 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006415/0.2857, allocations: 3.811 MB / 455.1 MB, free: 53.99 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.849e-06/0.2857, allocations: 0 / 455.1 MB, free: 53.99 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005137/0.2862, allocations: 199.5 kB / 455.3 MB, free: 53.99 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004646/0.2908, allocations: 2.092 MB / 457.4 MB, free: 53.96 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.95e-05/0.2909, allocations: 37.62 kB / 457.4 MB, free: 53.96 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00623/0.2972, allocations: 4.248 MB / 461.7 MB, free: 52.79 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.208e-06/0.2972, allocations: 4.469 kB / 461.7 MB, free: 52.79 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005701/0.3029, allocations: 3.29 MB / 465 MB, free: 50.71 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002941/0.3032, allocations: 178.3 kB / 465.2 MB, free: 50.65 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001625/0.3033, allocations: 32.86 kB / 465.2 MB, free: 50.64 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005993/0.3039, allocations: 106.3 kB / 465.3 MB, free: 50.55 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000456/0.3044, allocations: 291.2 kB / 465.6 MB, free: 50.35 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.924e-05/0.3044, allocations: 31.23 kB / 465.6 MB, free: 50.33 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0005095/0.305, allocations: 0.6437 MB / 466.3 MB, free: 49.79 MB / 410.7 MB Notification: Performance of sort global known variables: time 7e-08/0.305, allocations: 0 / 466.3 MB, free: 49.79 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.001513/0.3065, allocations: 0.9603 MB / 467.2 MB, free: 48.98 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 14 (gENCLS.omega,gENCLS.delta,gENCLS.eq,gENROE.w,gENROE.delta,gENROE.Epd,gENROE.Epq,gENROE.PSIkd,gENROE.PSIkq,eXAC2.imLimitedSimpleLag.state,eXAC2.imDerivativeLag.x,eXAC2.leadLag.TF.x_scaled[1],eXAC2.rotatingExciterWithDemagnetizationLimited.sISO.y,eXAC2.TransducerDelay.state) * Number of discrete variables: 2 ($whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (100): * Single equations (assignments): 99 * 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 {(26,23)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002834/0.3067, allocations: 163.8 kB / 467.4 MB, free: 48.85 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.004912/0.3117, allocations: 3.006 MB / 470.4 MB, free: 46.13 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 1.076e-05/0.3117, allocations: 16 kB / 470.4 MB, free: 46.12 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001757/0.3134, allocations: 1.296 MB / 471.7 MB, free: 44.93 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005641/0.314, allocations: 197.9 kB / 471.9 MB, free: 44.83 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003113/0.3171, allocations: 2.947 MB / 474.8 MB, free: 42.08 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001779/0.3173, allocations: 310 kB / 475.1 MB, free: 41.75 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0004653/0.3177, allocations: 193.4 kB / 475.3 MB, free: 41.57 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003961/0.3181, allocations: 246.8 kB / 475.6 MB, free: 41.34 MB / 410.7 MB Notification: Performance of SimCode: time 1.122e-06/0.3181, allocations: 0 / 475.6 MB, free: 41.34 MB / 410.7 MB Notification: Performance of Templates: time 0.03529/0.3534, allocations: 41.51 MB / 0.505 GB, free: 468 kB / 410.7 MB " [Timeout remaining time 660] make -j1 -f OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2.makefile [Timeout 660] (rm -f OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2.pipe ; mkfifo OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2.pipe ; head -c 1048576 < OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2.pipe >> ../files/OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2.sim & ./OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > OpenIPSL_OpenIPSL.Tests.Controls.PSSE.ES.EXAC2.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 4.202774221077561]