Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow.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 0.001042/0.001042, allocations: 72.95 kB / 20.72 MB, free: 3.766 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 0.001084/0.001084, allocations: 169 kB / 24.14 MB, free: 352 kB / 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 0.9447/0.9447, allocations: 177.1 MB / 204.6 MB, free: 5.48 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.5722/0.5722, allocations: 115 MB / 376 MB, free: 7.5 MB / 346.7 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow") translateModel(IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.843e-06/1.843e-06, allocations: 0 / 428.7 MB, free: 2.809 MB / 394.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.341e-05/2.526e-05, allocations: 10.19 kB / 428.7 MB, free: 2.797 MB / 394.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow): time 0.3078/0.3079, allocations: 168.6 MB / 0.5833 GB, free: 13.14 MB / 0.5261 GB Notification: Performance of NFInst.instExpressions: time 0.01574/0.3236, allocations: 11.82 MB / 0.5949 GB, free: 1.324 MB / 0.5261 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001492/0.3251, allocations: 142.9 kB / 0.595 GB, free: 1.184 MB / 0.5261 GB Notification: Performance of NFTyping.typeComponents: time 0.002959/0.3281, allocations: 1.778 MB / 0.5967 GB, free: 15.4 MB / 0.5417 GB Notification: Performance of NFTyping.typeBindings: time 0.003812/0.3319, allocations: 2.974 MB / 0.5996 GB, free: 12.41 MB / 0.5417 GB Notification: Performance of NFTyping.typeClassSections: time 0.004893/0.3368, allocations: 3.007 MB / 0.6026 GB, free: 9.406 MB / 0.5417 GB Notification: Performance of NFFlatten.flatten: time 0.01092/0.3477, allocations: 13.41 MB / 0.6157 GB, free: 11.98 MB / 0.5573 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001919/0.3496, allocations: 1.849 MB / 0.6175 GB, free: 10.07 MB / 0.5573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004081/0.3537, allocations: 3.866 MB / 0.6212 GB, free: 6.234 MB / 0.5573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001537/0.3552, allocations: 1.612 MB / 0.6228 GB, free: 4.625 MB / 0.5573 GB Notification: Performance of NFPackage.collectConstants: time 0.0002672/0.3555, allocations: 220 kB / 0.623 GB, free: 4.41 MB / 0.5573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001575/0.3571, allocations: 1.189 MB / 0.6242 GB, free: 3.219 MB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.0007534/0.3578, allocations: 1.258 MB / 0.6254 GB, free: 1.957 MB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.0008667/0.3587, allocations: 1.099 MB / 0.6265 GB, free: 0.8555 MB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.002541/0.3612, allocations: 3.087 MB / 0.6295 GB, free: 13.76 MB / 0.573 GB Notification: Performance of FrontEnd - DAE generated: time 7.644e-06/0.3612, allocations: 0 / 0.6295 GB, free: 13.76 MB / 0.573 GB Notification: Performance of FrontEnd: time 1.302e-06/0.3612, allocations: 0 / 0.6295 GB, free: 13.76 MB / 0.573 GB Notification: Performance of Transformations before backend: time 2.031e-05/0.3613, allocations: 0 / 0.6295 GB, free: 13.76 MB / 0.573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 349 * Number of variables: 349 Notification: Performance of Generate backend data structure: time 0.002976/0.3642, allocations: 3.657 MB / 0.6331 GB, free: 10.05 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 3.579e-05/0.3643, allocations: 12.03 kB / 0.6331 GB, free: 10.04 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002575/0.3668, allocations: 1.002 MB / 0.6341 GB, free: 9.031 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003128/0.37, allocations: 2.874 MB / 0.6369 GB, free: 6.047 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.514e-05/0.3701, allocations: 122.8 kB / 0.637 GB, free: 5.926 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001799/0.3702, allocations: 168 kB / 0.6372 GB, free: 5.762 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001259/0.3715, allocations: 1.298 MB / 0.6384 GB, free: 4.348 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.772e-05/0.3715, allocations: 7.922 kB / 0.6384 GB, free: 4.34 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.484e-05/0.3716, allocations: 60 kB / 0.6385 GB, free: 4.281 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.694e-05/0.3717, allocations: 46.59 kB / 0.6385 GB, free: 4.234 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000663/0.3723, allocations: 441.7 kB / 0.639 GB, free: 3.789 MB / 0.573 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 0.004484/0.3768, allocations: 4.404 MB / 0.6433 GB, free: 15.24 MB / 0.5886 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005988/0.3774, allocations: 0.4915 MB / 0.6437 GB, free: 14.74 MB / 0.5886 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002269/0.3776, allocations: 185.3 kB / 0.6439 GB, free: 14.56 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 9.642e-05/0.3777, allocations: 44.61 kB / 0.644 GB, free: 14.52 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.754e-05/0.3777, allocations: 39.22 kB / 0.644 GB, free: 14.46 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=71): time 2.916e-06/0.3778, allocations: 2.344 kB / 0.644 GB, free: 14.46 MB / 0.5886 GB Notification: Performance of matching and sorting (n=71): time 0.0008068/0.3786, allocations: 0.5602 MB / 0.6445 GB, free: 13.9 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.084e-05/0.3786, allocations: 60.06 kB / 0.6446 GB, free: 13.83 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001467/0.3801, allocations: 2.087 MB / 0.6466 GB, free: 11.75 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 6.613e-05/0.3801, allocations: 53.64 kB / 0.6467 GB, free: 11.69 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004217/0.3806, allocations: 0.871 MB / 0.6475 GB, free: 10.8 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002617/0.3808, allocations: 261.7 kB / 0.6478 GB, free: 10.54 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002189/0.381, allocations: 262.7 kB / 0.648 GB, free: 10.28 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 9.899e-05/0.3811, allocations: 365.8 kB / 0.6484 GB, free: 9.918 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001905/0.3813, allocations: 141.5 kB / 0.6485 GB, free: 9.777 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005394/0.3819, allocations: 1.117 MB / 0.6496 GB, free: 8.273 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006862/0.3826, allocations: 0.9626 MB / 0.6506 GB, free: 7.055 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.212e-06/0.3826, allocations: 4 kB / 0.6506 GB, free: 7.051 MB / 0.5886 GB Notification: Performance of matching and sorting (n=159) (initialization): time 0.00114/0.3837, allocations: 0.8921 MB / 0.6514 GB, free: 6.148 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.837e-05/0.3837, allocations: 12 kB / 0.6514 GB, free: 6.137 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.364e-05/0.3837, allocations: 20 kB / 0.6515 GB, free: 6.117 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.691e-05/0.3838, allocations: 28 kB / 0.6515 GB, free: 6.09 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006909/0.3845, allocations: 324.7 kB / 0.6518 GB, free: 5.773 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002335/0.3847, allocations: 0.6249 MB / 0.6524 GB, free: 5.125 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000654/0.3853, allocations: 175.6 kB / 0.6526 GB, free: 4.953 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.597e-05/0.3854, allocations: 64.84 kB / 0.6526 GB, free: 4.891 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003824/0.3858, allocations: 240.3 kB / 0.6529 GB, free: 4.652 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004995/0.3863, allocations: 1.105 MB / 0.6539 GB, free: 3.168 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006103/0.3869, allocations: 0.9579 MB / 0.6549 GB, free: 1.945 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.292e-06/0.3869, allocations: 8 kB / 0.6549 GB, free: 1.938 MB / 0.5886 GB Notification: Performance of matching and sorting (n=159) (initialization_lambda0): time 0.0007896/0.3877, allocations: 0.8844 MB / 0.6557 GB, free: 1.043 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.2e-05/0.3877, allocations: 12 kB / 0.6558 GB, free: 1.031 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.475e-05/0.3877, allocations: 22.14 kB / 0.6558 GB, free: 1.012 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.362e-05/0.3877, allocations: 24 kB / 0.6558 GB, free: 0.9883 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005336/0.3883, allocations: 307.9 kB / 0.6561 GB, free: 0.6875 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.94e-05/0.3883, allocations: 44.34 kB / 0.6561 GB, free: 0.6445 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006003/0.3889, allocations: 151.8 kB / 0.6563 GB, free: 0.4961 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.718e-05/0.3889, allocations: 60 kB / 0.6563 GB, free: 448 kB / 0.5886 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 84 * 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 (157): * Single equations (assignments): 154 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001729/0.3891, allocations: 275.7 kB / 0.6566 GB, free: 164 kB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.2419/0.631, allocations: 171.2 kB / 0.6568 GB, free: 84 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001286/0.6323, allocations: 0.5623 MB / 0.6573 GB, free: 83.93 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.095e-06/0.6323, allocations: 11.48 kB / 0.6573 GB, free: 83.93 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.164e-06/0.6323, allocations: 0.5625 kB / 0.6573 GB, free: 83.93 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003436/0.6327, allocations: 368.4 kB / 0.6577 GB, free: 83.78 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002961/0.6356, allocations: 1.706 MB / 0.6593 GB, free: 83.38 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.127e-06/0.6356, allocations: 1.5 kB / 0.6593 GB, free: 83.38 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005393/0.6362, allocations: 181.9 kB / 0.6595 GB, free: 83.38 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.336e-06/0.6362, allocations: 4.188 kB / 0.6595 GB, free: 83.38 MB / 0.5886 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.406e-05/0.6362, allocations: 22.67 kB / 0.6595 GB, free: 83.38 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0001345/0.6364, allocations: 0.5885 MB / 0.6601 GB, free: 82.8 MB / 0.5886 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.605e-06/0.6364, allocations: 1.578 kB / 0.6601 GB, free: 82.8 MB / 0.5886 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009876/0.6374, allocations: 0.7822 MB / 0.6609 GB, free: 82.55 MB / 0.5886 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004502/0.6378, allocations: 324.2 kB / 0.6612 GB, free: 82.55 MB / 0.5886 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001957/0.638, allocations: 16.75 kB / 0.6612 GB, free: 82.55 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005157/0.6385, allocations: 58.28 kB / 0.6613 GB, free: 82.55 MB / 0.5886 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.834e-05/0.6386, allocations: 46.44 kB / 0.6613 GB, free: 82.55 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.78e-05/0.6386, allocations: 23.44 kB / 0.6613 GB, free: 82.55 MB / 0.5886 GB Notification: Performance of sorting global known variables: time 0.001234/0.6399, allocations: 1.093 MB / 0.6624 GB, free: 82.46 MB / 0.5886 GB Notification: Performance of sort global known variables: time 2.91e-07/0.6399, allocations: 1.062 kB / 0.6624 GB, free: 82.46 MB / 0.5886 GB Notification: Performance of remove unused functions: time 0.002066/0.6419, allocations: 1.122 MB / 0.6635 GB, free: 82.46 MB / 0.5886 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 3 (floMacDyn.vol.dynBal.medium.Xi[1],floMacDyn.vol.dynBal.U,floMacDyn.vol.dynBal.m) * 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 (73): * Single equations (assignments): 72 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0003616/0.6423, allocations: 201.3 kB / 0.6637 GB, free: 82.39 MB / 0.5886 GB Notification: Performance of simCode: created initialization part: time 0.001192/0.6435, allocations: 0.965 MB / 0.6646 GB, free: 82.36 MB / 0.5886 GB Notification: Performance of simCode: created event and clocks part: time 2.425e-05/0.6435, allocations: 33.31 kB / 0.6647 GB, free: 82.36 MB / 0.5886 GB Notification: Performance of simCode: created simulation system equations: time 0.0002259/0.6437, allocations: 214 kB / 0.6649 GB, free: 82.34 MB / 0.5886 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003018/0.6468, allocations: 1.632 MB / 0.6665 GB, free: 82.23 MB / 0.5886 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00431/0.6511, allocations: 4.173 MB / 0.6705 GB, free: 80.32 MB / 0.5886 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004184/0.6515, allocations: 0.5936 MB / 0.6711 GB, free: 80.21 MB / 0.5886 GB Notification: Performance of simCode: alias equations: time 0.00146/0.6529, allocations: 0.5535 MB / 0.6717 GB, free: 80.12 MB / 0.5886 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001816/0.6548, allocations: 1.085 MB / 0.6727 GB, free: 79.98 MB / 0.5886 GB Notification: Performance of SimCode: time 1.293e-06/0.6548, allocations: 0 / 0.6727 GB, free: 79.98 MB / 0.5886 GB Notification: Performance of Templates: time 0.05178/0.7065, allocations: 56.55 MB / 0.7279 GB, free: 50.21 MB / 0.5886 GB " [Timeout remaining time 659] make -j1 -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow.sim & ./IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow -abortSlowSimulation -alarm=240 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 4.912162683904171]