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 0.001432/0.001432, allocations: 88.72 kB / 19.44 MB, free: 356 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 0.001622/0.001622, allocations: 157.7 kB / 22.75 MB, free: 1.684 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 1.523/1.523, allocations: 177.1 MB / 203.1 MB, free: 5.609 MB / 186.7 MB " [Timeout remaining time 178] 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 1.269/1.269, allocations: 154.6 MB / 414.1 MB, free: 0.6445 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 178] 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 1.453e-06/1.453e-06, allocations: 0 / 0.5196 GB, free: 2.516 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.898e-05/3.044e-05, allocations: 2.312 kB / 0.5197 GB, free: 2.512 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.5687/0.5688, allocations: 168.3 MB / 0.684 GB, free: 45.63 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.009242/0.578, allocations: 5.428 MB / 0.6893 GB, free: 45.58 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001572/0.5796, allocations: 58.56 kB / 0.6893 GB, free: 45.58 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.001519/0.5811, allocations: 0.5551 MB / 0.6899 GB, free: 45.57 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.005232/0.5863, allocations: 1.968 MB / 0.6918 GB, free: 45.49 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.003161/0.5895, allocations: 1.249 MB / 0.693 GB, free: 45.46 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.003833/0.5933, allocations: 3.062 MB / 0.696 GB, free: 45.37 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001472/0.5948, allocations: 0.8495 MB / 0.6968 GB, free: 45.29 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004078/0.5989, allocations: 1.678 MB / 0.6985 GB, free: 45.14 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002515/0.6014, allocations: 0.9253 MB / 0.6994 GB, free: 45.05 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.0004584/0.6018, allocations: 122.2 kB / 0.6995 GB, free: 45.05 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002951/0.6048, allocations: 1.212 MB / 0.7007 GB, free: 44.92 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.0009074/0.6057, allocations: 0.6276 MB / 0.7013 GB, free: 44.86 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.001453/0.6071, allocations: 0.5177 MB / 0.7018 GB, free: 44.8 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.00455/0.6117, allocations: 2.377 MB / 0.7041 GB, free: 44.6 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 5.62e-06/0.6117, allocations: 0.9375 kB / 0.7041 GB, free: 44.6 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.613e-06/0.6117, allocations: 0 / 0.7041 GB, free: 44.6 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 8.08e-05/0.6118, allocations: 0 / 0.7041 GB, free: 44.6 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 0.003252/0.615, allocations: 1.568 MB / 0.7056 GB, free: 43.84 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 4.525e-05/0.6151, allocations: 10.91 kB / 0.7057 GB, free: 43.84 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002086/0.6172, allocations: 454.7 kB / 0.7061 GB, free: 43.73 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001452/0.6186, allocations: 0.9022 MB / 0.707 GB, free: 43.46 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.627e-05/0.6187, allocations: 73.03 kB / 0.707 GB, free: 43.46 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000155/0.6188, allocations: 107.6 kB / 0.7071 GB, free: 43.46 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001804/0.6206, allocations: 1.532 MB / 0.7086 GB, free: 42.84 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.754e-05/0.6207, allocations: 0 / 0.7086 GB, free: 42.84 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000104/0.6208, allocations: 46 kB / 0.7087 GB, free: 42.84 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.504e-05/0.6208, allocations: 40.23 kB / 0.7087 GB, free: 42.84 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001453/0.6223, allocations: 0.9854 MB / 0.7097 GB, free: 42.83 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 0.005106/0.6274, allocations: 2.773 MB / 0.7124 GB, free: 42.36 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008432/0.6282, allocations: 0.5622 MB / 0.7129 GB, free: 42.34 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004553/0.6287, allocations: 315 kB / 0.7132 GB, free: 42.33 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001586/0.6288, allocations: 33.2 kB / 0.7133 GB, free: 42.33 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.57e-05/0.6289, allocations: 42.72 kB / 0.7133 GB, free: 42.29 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=53): time 2.104e-06/0.6289, allocations: 6.375 kB / 0.7133 GB, free: 42.29 MB / 0.6355 GB Notification: Performance of matching and sorting (n=55): time 0.004364/0.6332, allocations: 1.909 MB / 0.7152 GB, free: 41.87 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.908e-05/0.6333, allocations: 65.25 kB / 0.7152 GB, free: 41.8 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009547/0.6342, allocations: 0.6923 MB / 0.7159 GB, free: 41.66 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 6.155e-05/0.6343, allocations: 43.48 kB / 0.716 GB, free: 41.63 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003505/0.6346, allocations: 0.5355 MB / 0.7165 GB, free: 41.35 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001617/0.6348, allocations: 202.1 kB / 0.7167 GB, free: 41.22 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00022/0.635, allocations: 133.1 kB / 0.7168 GB, free: 41.2 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 0.0001174/0.6351, allocations: 383.4 kB / 0.7172 GB, free: 40.88 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005105/0.6356, allocations: 287.1 kB / 0.7174 GB, free: 40.88 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006057/0.6362, allocations: 487.4 kB / 0.7179 GB, free: 40.69 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 0.003883/0.6401, allocations: 1.672 MB / 0.7195 GB, free: 40.54 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.979e-06/0.6401, allocations: 4.75 kB / 0.7196 GB, free: 40.54 MB / 0.6355 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.001712/0.6418, allocations: 0.9345 MB / 0.7205 GB, free: 40.43 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.719e-05/0.6419, allocations: 9.906 kB / 0.7205 GB, free: 40.43 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.71e-05/0.6419, allocations: 8.375 kB / 0.7205 GB, free: 40.43 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002699/0.6422, allocations: 97.94 kB / 0.7206 GB, free: 40.4 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007532/0.6429, allocations: 166 kB / 0.7207 GB, free: 40.4 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003482/0.6464, allocations: 4.251 MB / 0.7249 GB, free: 36.85 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001024/0.6474, allocations: 34.33 kB / 0.7249 GB, free: 36.84 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.895e-05/0.6475, allocations: 27.92 kB / 0.7249 GB, free: 36.84 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 0.0007461/0.6482, allocations: 346.6 kB / 0.7253 GB, free: 36.73 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002634/0.6485, allocations: 110.2 kB / 0.7254 GB, free: 36.68 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002338/0.6487, allocations: 97.2 kB / 0.7255 GB, free: 36.67 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.323e-06/0.6487, allocations: 4.5 kB / 0.7255 GB, free: 36.67 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.014e-05/0.6488, allocations: 2.219 kB / 0.7255 GB, free: 36.67 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001245/0.65, allocations: 0.7653 MB / 0.7262 GB, free: 36.39 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003721/0.6537, allocations: 1.705 MB / 0.7279 GB, free: 36.03 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.819e-06/0.6537, allocations: 5.906 kB / 0.7279 GB, free: 36.03 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007037/0.6544, allocations: 150.6 kB / 0.728 GB, free: 36.03 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001032/0.6545, allocations: 41.28 kB / 0.7281 GB, free: 36.02 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.625e-05/0.6546, allocations: 18.75 kB / 0.7281 GB, free: 36.02 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00106/0.6557, allocations: 1.474 MB / 0.7295 GB, free: 34.83 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.09e-06/0.6557, allocations: 6.453 kB / 0.7295 GB, free: 34.83 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001904/0.6576, allocations: 1.205 MB / 0.7307 GB, free: 34.53 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004088/0.658, allocations: 162.7 kB / 0.7309 GB, free: 34.48 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001342/0.6581, allocations: 22.2 kB / 0.7309 GB, free: 34.48 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00072/0.6588, allocations: 36.66 kB / 0.7309 GB, free: 34.48 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001421/0.659, allocations: 49.48 kB / 0.731 GB, free: 34.48 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.177e-05/0.659, allocations: 31.52 kB / 0.731 GB, free: 34.48 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0006872/0.6597, allocations: 483.8 kB / 0.7315 GB, free: 34.38 MB / 0.6355 GB Notification: Performance of sort global known variables: time 7e-08/0.6597, allocations: 0 / 0.7315 GB, free: 34.38 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.001164/0.6609, allocations: 306 kB / 0.7318 GB, free: 34.38 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 0.0003817/0.6613, allocations: 181.8 kB / 0.7319 GB, free: 34.29 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.001492/0.6628, allocations: 0.9789 MB / 0.7329 GB, free: 33.96 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 5.53e-06/0.6628, allocations: 0.9062 kB / 0.7329 GB, free: 33.96 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0006097/0.6634, allocations: 447.4 kB / 0.7333 GB, free: 33.84 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002456/0.6658, allocations: 0.5414 MB / 0.7338 GB, free: 33.79 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003389/0.6692, allocations: 2.027 MB / 0.7358 GB, free: 32.93 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007725/0.67, allocations: 0.5754 MB / 0.7364 GB, free: 32.82 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.0008561/0.6709, allocations: 229.1 kB / 0.7366 GB, free: 32.78 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002266/0.6711, allocations: 68.06 kB / 0.7367 GB, free: 32.77 MB / 0.6355 GB Notification: Performance of SimCode: time 7.21e-07/0.6711, allocations: 3.562 kB / 0.7367 GB, free: 32.77 MB / 0.6355 GB Notification: Performance of Templates: time 0.02942/0.7005, allocations: 19.73 MB / 0.7559 GB, free: 30.81 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=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 7.297399330069311]