Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1.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 0.002408/0.002408, allocations: 85.48 kB / 19.44 MB, free: 344 kB / 13.93 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 1.594/1.594, allocations: 177.2 MB / 199.7 MB, free: 5.781 MB / 186.7 MB " [Timeout remaining time 178] 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 0.00209/0.00209, allocations: 172.1 kB / 256.3 MB, free: 13.14 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 0.4987/0.4987, allocations: 80.25 MB / 393 MB, free: 2.203 MB / 314.7 MB " [Timeout remaining time 179] 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.Banks.PSSE.CSVGN1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1") translateModel(OpenIPSL.Tests.Banks.PSSE.CSVGN1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.643e-06/1.643e-06, allocations: 0 / 489.1 MB, free: 11.81 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.233e-05/3.397e-05, allocations: 6.516 kB / 489.1 MB, free: 11.8 MB / 410.7 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Banks.PSSE.CSVGN1): time 0.0151/0.01513, allocations: 8.148 MB / 497.2 MB, free: 3.625 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.008471/0.0236, allocations: 2.669 MB / 499.9 MB, free: 0.9648 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001865/0.02547, allocations: 16.75 kB / 499.9 MB, free: 0.9492 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001578/0.02704, allocations: 337 kB / 0.4885 GB, free: 0.6172 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.005152/0.0322, allocations: 1.131 MB / 0.4896 GB, free: 15.49 MB / 426.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003139/0.03533, allocations: 0.9172 MB / 0.4905 GB, free: 14.58 MB / 426.7 MB Notification: Performance of NFFlatten.flatten: time 0.00492/0.04025, allocations: 2.393 MB / 0.4929 GB, free: 12.18 MB / 426.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0009039/0.04116, allocations: 305.7 kB / 0.4932 GB, free: 11.86 MB / 426.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003238/0.0444, allocations: 1.34 MB / 0.4945 GB, free: 10.51 MB / 426.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002497/0.04689, allocations: 0.9868 MB / 0.4954 GB, free: 9.523 MB / 426.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0006459/0.04754, allocations: 200 kB / 0.4956 GB, free: 9.328 MB / 426.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001187/0.04873, allocations: 371.8 kB / 0.496 GB, free: 8.965 MB / 426.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0007301/0.04946, allocations: 0.495 MB / 0.4965 GB, free: 8.469 MB / 426.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001404/0.05086, allocations: 0.662 MB / 0.4971 GB, free: 7.805 MB / 426.7 MB Notification: Performance of NFConvertDAE.convert: time 0.005004/0.05586, allocations: 2.547 MB / 0.4996 GB, free: 5.25 MB / 426.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.26e-06/0.05587, allocations: 0 / 0.4996 GB, free: 5.25 MB / 426.7 MB Notification: Performance of FrontEnd: time 1.513e-06/0.05587, allocations: 2.312 kB / 0.4996 GB, free: 5.25 MB / 426.7 MB Notification: Performance of Transformations before backend: time 6.365e-05/0.05593, allocations: 0 / 0.4996 GB, free: 5.25 MB / 426.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 262 * Number of variables: 262 Notification: Performance of Generate backend data structure: time 0.02082/0.07675, allocations: 4.28 MB / 0.5038 GB, free: 0.9297 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.527e-05/0.0768, allocations: 8.031 kB / 0.5038 GB, free: 0.9219 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007462/0.08426, allocations: 0.9316 MB / 0.5047 GB, free: 15.98 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003682/0.08794, allocations: 1.147 MB / 0.5058 GB, free: 14.8 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001002/0.08894, allocations: 0.5696 MB / 0.5064 GB, free: 14.13 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005097/0.08945, allocations: 124 kB / 0.5065 GB, free: 14.01 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005979/0.09543, allocations: 1.539 MB / 0.508 GB, free: 12.41 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.761e-05/0.09547, allocations: 0 / 0.508 GB, free: 12.41 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002238/0.09569, allocations: 51.73 kB / 0.508 GB, free: 12.36 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.916e-05/0.09573, allocations: 24 kB / 0.5081 GB, free: 12.34 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005636/0.1014, allocations: 1.331 MB / 0.5094 GB, free: 11 MB / 442.7 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 0.01659/0.118, allocations: 4.336 MB / 0.5136 GB, free: 6.586 MB / 442.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0121/0.1301, allocations: 1.99 MB / 0.5155 GB, free: 4.582 MB / 442.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003546/0.1336, allocations: 0.8546 MB / 0.5164 GB, free: 3.723 MB / 442.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002191/0.1338, allocations: 25.31 kB / 0.5164 GB, free: 3.699 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003986/0.1378, allocations: 1.131 MB / 0.5175 GB, free: 2.543 MB / 442.7 MB Notification: Performance of pre-optimization done (n=138): time 6.081e-06/0.1378, allocations: 4 kB / 0.5175 GB, free: 2.539 MB / 442.7 MB Notification: Performance of matching and sorting (n=138): time 0.09024/0.2281, allocations: 11.24 MB / 0.5285 GB, free: 7.277 MB / 458.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003294/0.2284, allocations: 120.1 kB / 0.5286 GB, free: 7.133 MB / 458.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004607/0.233, allocations: 1.686 MB / 0.5302 GB, free: 5.422 MB / 458.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0005518/0.2335, allocations: 53.7 kB / 0.5303 GB, free: 5.363 MB / 458.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001192/0.2347, allocations: 0.7691 MB / 0.531 GB, free: 4.59 MB / 458.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001263/0.236, allocations: 0.5347 MB / 0.5316 GB, free: 4.051 MB / 458.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001282/0.2373, allocations: 397.2 kB / 0.5319 GB, free: 3.656 MB / 458.7 MB Notification: Performance of setup shared object (initialization): time 0.000345/0.2376, allocations: 484.7 kB / 0.5324 GB, free: 3.18 MB / 458.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003977/0.2416, allocations: 0.929 MB / 0.5333 GB, free: 2.246 MB / 458.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004578/0.2462, allocations: 1.255 MB / 0.5345 GB, free: 0.9062 MB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008807/0.255, allocations: 2.348 MB / 0.5368 GB, free: 14.49 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.29e-05/0.255, allocations: 0 / 0.5368 GB, free: 14.49 MB / 474.7 MB Notification: Performance of matching and sorting (n=237) (initialization): time 0.01806/0.2731, allocations: 3.73 MB / 0.5405 GB, free: 10.75 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 3.728e-05/0.2731, allocations: 8 kB / 0.5405 GB, free: 10.74 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.198e-05/0.2731, allocations: 4 kB / 0.5405 GB, free: 10.73 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01737/0.2905, allocations: 2.673 MB / 0.5431 GB, free: 8.055 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00251/0.293, allocations: 275.6 kB / 0.5434 GB, free: 7.785 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01288/0.3059, allocations: 3.243 MB / 0.5465 GB, free: 4.508 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003634/0.3095, allocations: 222.8 kB / 0.5467 GB, free: 4.289 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003464/0.3099, allocations: 71.97 kB / 0.5468 GB, free: 4.219 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003127/0.313, allocations: 1.17 MB / 0.5479 GB, free: 3.043 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0026/0.3156, allocations: 1.259 MB / 0.5492 GB, free: 1.699 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005185/0.3208, allocations: 2.325 MB / 0.5514 GB, free: 15.31 MB / 490.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.452e-06/0.3208, allocations: 4 kB / 0.5515 GB, free: 15.3 MB / 490.7 MB Notification: Performance of matching and sorting (n=237) (initialization_lambda0): time 0.01073/0.3315, allocations: 3.699 MB / 0.5551 GB, free: 11.59 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.875e-05/0.3315, allocations: 4 kB / 0.5551 GB, free: 11.59 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.149e-05/0.3316, allocations: 4 kB / 0.5551 GB, free: 11.59 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01045/0.342, allocations: 2.665 MB / 0.5577 GB, free: 8.914 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001592/0.3436, allocations: 279.6 kB / 0.5579 GB, free: 8.641 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007795/0.3514, allocations: 3.181 MB / 0.561 GB, free: 5.422 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002417/0.3538, allocations: 199 kB / 0.5612 GB, free: 5.227 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002266/0.354, allocations: 63.98 kB / 0.5613 GB, free: 5.164 MB / 490.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition2,$whenCondition1,cSVGN1.leadLagLim.integrator.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (163): * Single equations (assignments): 162 * 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 {(30,45)} Notification: Performance of prepare postOptimizeDAE: time 0.0005361/0.3546, allocations: 359.7 kB / 0.5616 GB, free: 4.805 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005298/0.3551, allocations: 218.9 kB / 0.5618 GB, free: 4.59 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0174/0.3725, allocations: 4.57 MB / 0.5663 GB, free: 15.99 MB / 0.4948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.56e-05/0.3725, allocations: 12 kB / 0.5663 GB, free: 15.98 MB / 0.4948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.524e-06/0.3725, allocations: 4 kB / 0.5663 GB, free: 15.97 MB / 0.4948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.132e-05/0.3726, allocations: 3.984 kB / 0.5663 GB, free: 15.97 MB / 0.4948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0209/0.3935, allocations: 6.098 MB / 0.5723 GB, free: 9.816 MB / 0.4948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.236e-05/0.3935, allocations: 7.922 kB / 0.5723 GB, free: 9.809 MB / 0.4948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000879/0.3944, allocations: 131.8 kB / 0.5724 GB, free: 9.68 MB / 0.4948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01729/0.4116, allocations: 3.212 MB / 0.5756 GB, free: 6.461 MB / 0.4948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004183/0.4121, allocations: 27.98 kB / 0.5756 GB, free: 6.434 MB / 0.4948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03372/0.4458, allocations: 11.57 MB / 0.5869 GB, free: 10.73 MB / 0.5105 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.314e-06/0.4458, allocations: 4 kB / 0.5869 GB, free: 10.72 MB / 0.5105 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02068/0.4665, allocations: 5.772 MB / 0.5925 GB, free: 4.906 MB / 0.5105 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006772/0.4671, allocations: 210.5 kB / 0.5927 GB, free: 4.699 MB / 0.5105 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003681/0.4675, allocations: 31.94 kB / 0.5928 GB, free: 4.668 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001594/0.4691, allocations: 103.9 kB / 0.5929 GB, free: 4.566 MB / 0.5105 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009241/0.47, allocations: 293.4 kB / 0.5931 GB, free: 4.281 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001253/0.4702, allocations: 35.98 kB / 0.5932 GB, free: 4.246 MB / 0.5105 GB Notification: Performance of sorting global known variables: time 0.001794/0.472, allocations: 1.065 MB / 0.5942 GB, free: 3.184 MB / 0.5105 GB Notification: Performance of sort global known variables: time 9e-08/0.472, allocations: 0 / 0.5942 GB, free: 3.184 MB / 0.5105 GB Notification: Performance of remove unused functions: time 0.002564/0.4745, allocations: 0.8974 MB / 0.5951 GB, free: 2.285 MB / 0.5105 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 11 (gENCLS.omega,gENCLS.delta,gENCLS.eq,gENSAL.w,gENSAL.delta,gENSAL.Epq,gENSAL.PSIkd,gENSAL.PSIppq,cSVGN1.LagLim.state,cSVGN1.leadLag.TF.x_scaled[1],cSVGN1.leadLagLim.integrator.y) * 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 (76): * Single equations (assignments): 75 * 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 {(28,40)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003986/0.4749, allocations: 159.1 kB / 0.5952 GB, free: 2.121 MB / 0.5105 GB Notification: Performance of simCode: created initialization part: time 0.1716/0.6465, allocations: 4.603 MB / 0.5997 GB, free: 167.1 MB / 0.5105 GB Notification: Performance of simCode: created event and clocks part: time 6.522e-06/0.6466, allocations: 0 / 0.5997 GB, free: 167.1 MB / 0.5105 GB Notification: Performance of simCode: created simulation system equations: time 0.006035/0.6526, allocations: 2.032 MB / 0.6017 GB, free: 166.8 MB / 0.5105 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001318/0.6539, allocations: 199.8 kB / 0.6019 GB, free: 166.8 MB / 0.5105 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004789/0.6587, allocations: 3.034 MB / 0.6049 GB, free: 165.6 MB / 0.5105 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004854/0.6592, allocations: 0.6879 MB / 0.6055 GB, free: 165.4 MB / 0.5105 GB Notification: Performance of simCode: alias equations: time 0.0006602/0.6598, allocations: 167.3 kB / 0.6057 GB, free: 165.4 MB / 0.5105 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003224/0.6602, allocations: 101.2 kB / 0.6058 GB, free: 165.4 MB / 0.5105 GB Notification: Performance of SimCode: time 1.443e-06/0.6602, allocations: 3.031 kB / 0.6058 GB, free: 165.4 MB / 0.5105 GB Notification: Performance of Templates: time 0.05373/0.7139, allocations: 40.58 MB / 0.6454 GB, free: 138.6 MB / 0.5105 GB " [Timeout remaining time 659] make -j1 -f OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1.makefile [Timeout 660] (rm -f OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1.pipe ; mkfifo OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1.pipe ; head -c 1048576 < OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1.pipe >> ../files/OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1.sim & ./OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1 -abortSlowSimulation -alarm=240 -lv LOG_STATS > OpenIPSL_OpenIPSL.Tests.Banks.PSSE.CSVGN1.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 7.3316442020004615]