Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.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 0.001307/0.001307, allocations: 93.06 kB / 19.65 MB, free: 280 kB / 13.93 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 0.001083/0.001083, allocations: 169 kB / 23.02 MB, free: 1.555 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 0.9808/0.9808, allocations: 177.1 MB / 203.4 MB, free: 5.656 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:108:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:116:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 0.8458/0.8458, allocations: 154.6 MB / 414.5 MB, free: 0.668 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") translateModel(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.473e-06/1.473e-06, allocations: 0 / 0.5203 GB, free: 2.199 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.678e-05/2.825e-05, allocations: 5.094 kB / 0.5203 GB, free: 2.195 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.1377/0.1377, allocations: 151 MB / 0.6678 GB, free: 10.86 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.006127/0.1438, allocations: 3.848 MB / 0.6716 GB, free: 7.004 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001008/0.1448, allocations: 51.56 kB / 0.6716 GB, free: 6.953 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.0008067/0.1456, allocations: 301.8 kB / 0.6719 GB, free: 6.656 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.002315/0.148, allocations: 1.165 MB / 0.673 GB, free: 5.484 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.001656/0.1496, allocations: 0.9119 MB / 0.6739 GB, free: 4.57 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.003313/0.1529, allocations: 2.992 MB / 0.6768 GB, free: 1.57 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001202/0.1541, allocations: 0.8519 MB / 0.6777 GB, free: 0.6953 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.2894/0.4435, allocations: 1.382 MB / 0.679 GB, free: 50.12 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001907/0.4454, allocations: 0.926 MB / 0.6799 GB, free: 50.12 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.0002128/0.4456, allocations: 125.1 kB / 0.68 GB, free: 50.12 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0009822/0.4466, allocations: 0.4933 MB / 0.6805 GB, free: 50.12 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.0004398/0.4471, allocations: 0.6288 MB / 0.6811 GB, free: 50.12 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.0005853/0.4476, allocations: 0.529 MB / 0.6817 GB, free: 50.12 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.001532/0.4492, allocations: 1.384 MB / 0.683 GB, free: 50.07 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 4.649e-06/0.4492, allocations: 1 kB / 0.683 GB, free: 50.07 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.382e-06/0.4492, allocations: 0 / 0.683 GB, free: 50.07 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 1.689e-05/0.4492, allocations: 3.188 kB / 0.683 GB, free: 50.07 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 248 * Number of variables: 248 Notification: Performance of Generate backend data structure: time 0.001575/0.4508, allocations: 1.633 MB / 0.6846 GB, free: 49.25 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 3.674e-05/0.4508, allocations: 9.875 kB / 0.6846 GB, free: 49.25 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001165/0.452, allocations: 456.9 kB / 0.6851 GB, free: 49.14 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009382/0.4529, allocations: 0.8569 MB / 0.6859 GB, free: 48.87 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.953e-05/0.4529, allocations: 77.75 kB / 0.686 GB, free: 48.87 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001141/0.4531, allocations: 106.2 kB / 0.6861 GB, free: 48.87 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009348/0.454, allocations: 1.132 MB / 0.6872 GB, free: 48.17 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.26e-05/0.454, allocations: 1.844 kB / 0.6872 GB, free: 48.17 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.22e-05/0.4541, allocations: 42.34 kB / 0.6872 GB, free: 48.17 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.995e-05/0.4541, allocations: 40.47 kB / 0.6873 GB, free: 48.17 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006195/0.4547, allocations: 397.7 kB / 0.6876 GB, free: 48.16 MB / 0.6355 GB 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 0.002989/0.4577, allocations: 2.476 MB / 0.69 GB, free: 47.63 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004162/0.4581, allocations: 350.7 kB / 0.6904 GB, free: 47.6 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001813/0.4583, allocations: 139.7 kB / 0.6905 GB, free: 47.58 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001413/0.4585, allocations: 34.47 kB / 0.6906 GB, free: 47.58 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.743e-05/0.4585, allocations: 47.75 kB / 0.6906 GB, free: 47.54 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=53): time 2.755e-06/0.4585, allocations: 0.5 kB / 0.6906 GB, free: 47.54 MB / 0.6355 GB Notification: Performance of matching and sorting (n=55): time 0.001968/0.4605, allocations: 1.181 MB / 0.6917 GB, free: 47.1 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.085e-05/0.4605, allocations: 57.97 kB / 0.6918 GB, free: 47.04 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004804/0.461, allocations: 0.6644 MB / 0.6925 GB, free: 46.83 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 3.634e-05/0.461, allocations: 41.7 kB / 0.6925 GB, free: 46.8 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002098/0.4612, allocations: 0.5857 MB / 0.6931 GB, free: 46.48 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 9.702e-05/0.4613, allocations: 211.3 kB / 0.6933 GB, free: 46.34 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001411/0.4615, allocations: 136 kB / 0.6934 GB, free: 46.31 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 0.000105/0.4616, allocations: 0.5689 MB / 0.694 GB, free: 45.82 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001642/0.4617, allocations: 97.98 kB / 0.694 GB, free: 45.82 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002377/0.462, allocations: 352.5 kB / 0.6944 GB, free: 45.55 MB / 0.6355 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.0008007/0.4628, allocations: 0.6624 MB / 0.695 GB, free: 45.34 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.915e-06/0.4628, allocations: 0 / 0.695 GB, free: 45.34 MB / 0.6355 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.0006678/0.4634, allocations: 0.5715 MB / 0.6956 GB, free: 45.22 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.213e-05/0.4635, allocations: 6.094 kB / 0.6956 GB, free: 45.22 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.037e-05/0.4635, allocations: 2.875 kB / 0.6956 GB, free: 45.22 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000166/0.4636, allocations: 59.94 kB / 0.6957 GB, free: 45.18 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004102/0.464, allocations: 156.8 kB / 0.6958 GB, free: 45.18 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001788/0.4658, allocations: 5.27 MB / 0.7009 GB, free: 40.02 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004096/0.4662, allocations: 24.55 kB / 0.701 GB, free: 40.02 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.379e-05/0.4663, allocations: 31.56 kB / 0.701 GB, free: 40.02 MB / 0.6355 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * 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 (80): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,1), (1,1), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0002598/0.4665, allocations: 204.4 kB / 0.7012 GB, free: 39.85 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001172/0.4667, allocations: 108.8 kB / 0.7013 GB, free: 39.8 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.675e-05/0.4667, allocations: 93.66 kB / 0.7014 GB, free: 39.79 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.387e-06/0.4667, allocations: 6.344 kB / 0.7014 GB, free: 39.79 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.564e-06/0.4668, allocations: 0 / 0.7014 GB, free: 39.79 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004336/0.4672, allocations: 476.7 kB / 0.7019 GB, free: 39.51 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001516/0.4687, allocations: 1.401 MB / 0.7032 GB, free: 39.04 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.518e-06/0.4687, allocations: 2.906 kB / 0.7032 GB, free: 39.04 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003332/0.469, allocations: 136.3 kB / 0.7034 GB, free: 39.04 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.119e-05/0.4691, allocations: 22.48 kB / 0.7034 GB, free: 39.02 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.129e-05/0.4691, allocations: 25.55 kB / 0.7034 GB, free: 39.02 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005243/0.4697, allocations: 1.782 MB / 0.7051 GB, free: 37.3 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.705e-06/0.4697, allocations: 3.375 kB / 0.7051 GB, free: 37.3 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000682/0.4703, allocations: 0.7619 MB / 0.7059 GB, free: 36.88 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002251/0.4706, allocations: 163.5 kB / 0.706 GB, free: 36.84 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.816e-05/0.4706, allocations: 12.47 kB / 0.7061 GB, free: 36.84 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003288/0.471, allocations: 41.28 kB / 0.7061 GB, free: 36.84 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.351e-05/0.471, allocations: 54.94 kB / 0.7061 GB, free: 36.83 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.272e-05/0.4711, allocations: 27 kB / 0.7062 GB, free: 36.83 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0002979/0.4714, allocations: 423.7 kB / 0.7066 GB, free: 36.7 MB / 0.6355 GB Notification: Performance of sort global known variables: time 6e-08/0.4714, allocations: 0 / 0.7066 GB, free: 36.7 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.0006691/0.4721, allocations: 304.4 kB / 0.7069 GB, free: 36.7 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 3 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U,volDyn.dynBal.mC[1]) * 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 (53): * Single equations (assignments): 52 * 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 {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002511/0.4723, allocations: 153.3 kB / 0.707 GB, free: 36.61 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.0007208/0.473, allocations: 0.8577 MB / 0.7078 GB, free: 36.08 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 4.389e-06/0.473, allocations: 2.938 kB / 0.7079 GB, free: 36.08 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0002494/0.4733, allocations: 352 kB / 0.7082 GB, free: 35.89 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001291/0.4746, allocations: 0.5311 MB / 0.7087 GB, free: 35.87 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002306/0.4769, allocations: 1.843 MB / 0.7105 GB, free: 34.95 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001834/0.4771, allocations: 280.7 kB / 0.7108 GB, free: 34.87 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.0005343/0.4776, allocations: 190.8 kB / 0.711 GB, free: 34.84 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001476/0.4777, allocations: 69.17 kB / 0.711 GB, free: 34.83 MB / 0.6355 GB Notification: Performance of SimCode: time 1.663e-06/0.4777, allocations: 1 kB / 0.711 GB, free: 34.83 MB / 0.6355 GB Notification: Performance of Templates: time 0.02649/0.5042, allocations: 19.65 MB / 0.7302 GB, free: 33.04 MB / 0.6355 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & ./IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow -abortSlowSimulation -alarm=240 -lv LOG_STATS > IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 4.870307175908238]