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 0.001582/0.001582, allocations: 82.64 kB / 21.44 MB, free: 3.059 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 0.001576/0.001576, allocations: 168.2 kB / 24.84 MB, free: 9.254 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 1.001/1.001, allocations: 177.1 MB / 205.3 MB, free: 5.5 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 0.6062/0.6062, allocations: 115 MB / 376.8 MB, free: 7.504 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 1.784e-06/1.784e-06, allocations: 0.5469 kB / 482.8 MB, free: 11.73 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.323e-05/2.502e-05, allocations: 3.188 kB / 482.8 MB, free: 11.73 MB / 410.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.Validation.FlowControlled_m_flow): time 0.1586/0.1586, allocations: 166.5 MB / 0.634 GB, free: 0.832 MB / 0.5417 GB Notification: Performance of NFInst.instExpressions: time 0.01859/0.1772, allocations: 11.55 MB / 0.6453 GB, free: 5.27 MB / 0.5573 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003621/0.1808, allocations: 142.9 kB / 0.6455 GB, free: 5.129 MB / 0.5573 GB Notification: Performance of NFTyping.typeComponents: time 0.004877/0.1857, allocations: 1.757 MB / 0.6472 GB, free: 3.363 MB / 0.5573 GB Notification: Performance of NFTyping.typeBindings: time 0.006362/0.192, allocations: 2.957 MB / 0.6501 GB, free: 400 kB / 0.5573 GB Notification: Performance of NFTyping.typeClassSections: time 0.3079/0.5, allocations: 3 MB / 0.653 GB, free: 24.32 MB / 0.5573 GB Notification: Performance of NFFlatten.flatten: time 0.01606/0.516, allocations: 13.87 MB / 0.6665 GB, free: 24.11 MB / 0.5573 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003487/0.5195, allocations: 1.838 MB / 0.6683 GB, free: 23.92 MB / 0.5573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009241/0.5287, allocations: 4.068 MB / 0.6723 GB, free: 23.64 MB / 0.5573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004049/0.5328, allocations: 1.7 MB / 0.674 GB, free: 23.43 MB / 0.5573 GB Notification: Performance of NFPackage.collectConstants: time 0.000842/0.5336, allocations: 220.7 kB / 0.6742 GB, free: 23.43 MB / 0.5573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003139/0.5368, allocations: 1.204 MB / 0.6754 GB, free: 23.39 MB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.001449/0.5382, allocations: 1.243 MB / 0.6766 GB, free: 23.22 MB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.003006/0.5412, allocations: 1.109 MB / 0.6776 GB, free: 23.07 MB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.005619/0.5468, allocations: 3.087 MB / 0.6807 GB, free: 22.59 MB / 0.5573 GB Notification: Performance of FrontEnd - DAE generated: time 5.941e-06/0.5469, allocations: 0 / 0.6807 GB, free: 22.59 MB / 0.5573 GB Notification: Performance of FrontEnd: time 1.072e-06/0.5469, allocations: 0.9375 kB / 0.6807 GB, free: 22.59 MB / 0.5573 GB Notification: Performance of Transformations before backend: time 0.000125/0.547, allocations: 2.875 kB / 0.6807 GB, free: 22.59 MB / 0.5573 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 0.004815/0.5518, allocations: 3.955 MB / 0.6845 GB, free: 20.56 MB / 0.5573 GB Notification: Performance of prepare preOptimizeDAE: time 3.553e-05/0.5518, allocations: 7.812 kB / 0.6845 GB, free: 20.56 MB / 0.5573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003255/0.5551, allocations: 1.133 MB / 0.6856 GB, free: 20.32 MB / 0.5573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004791/0.5599, allocations: 3.469 MB / 0.689 GB, free: 19.51 MB / 0.5573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001022/0.56, allocations: 120.5 kB / 0.6891 GB, free: 19.51 MB / 0.5573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002034/0.5602, allocations: 171.9 kB / 0.6893 GB, free: 19.51 MB / 0.5573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001776/0.562, allocations: 1.306 MB / 0.6906 GB, free: 19.01 MB / 0.5573 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.685e-05/0.562, allocations: 3.688 kB / 0.6906 GB, free: 19.01 MB / 0.5573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.169e-05/0.5621, allocations: 61.42 kB / 0.6906 GB, free: 19.01 MB / 0.5573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.729e-05/0.5621, allocations: 49.56 kB / 0.6907 GB, free: 19.01 MB / 0.5573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007566/0.5629, allocations: 492.3 kB / 0.6912 GB, free: 18.96 MB / 0.5573 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 0.008114/0.571, allocations: 6.196 MB / 0.6972 GB, free: 16.04 MB / 0.5573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007795/0.5718, allocations: 497.4 kB / 0.6977 GB, free: 15.99 MB / 0.5573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00028/0.5721, allocations: 214.2 kB / 0.6979 GB, free: 15.98 MB / 0.5573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001284/0.5722, allocations: 36.47 kB / 0.6979 GB, free: 15.98 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.166e-05/0.5722, allocations: 44.42 kB / 0.698 GB, free: 15.93 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=71): time 3.026e-06/0.5722, allocations: 0 / 0.698 GB, free: 15.93 MB / 0.5573 GB Notification: Performance of matching and sorting (n=71): time 0.001508/0.5737, allocations: 0.8115 MB / 0.6988 GB, free: 15.71 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.763e-05/0.5738, allocations: 65.91 kB / 0.6988 GB, free: 15.65 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0027/0.5765, allocations: 2.519 MB / 0.7013 GB, free: 15.3 MB / 0.5573 GB Notification: Performance of collectPreVariables (initialization): time 0.0001124/0.5766, allocations: 51.81 kB / 0.7013 GB, free: 15.27 MB / 0.5573 GB Notification: Performance of collectInitialEqns (initialization): time 0.001147/0.5777, allocations: 1.614 MB / 0.7029 GB, free: 14.84 MB / 0.5573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002693/0.578, allocations: 266.9 kB / 0.7032 GB, free: 14.67 MB / 0.5573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003025/0.5783, allocations: 282.5 kB / 0.7034 GB, free: 14.63 MB / 0.5573 GB Notification: Performance of setup shared object (initialization): time 0.0001109/0.5784, allocations: 0.5288 MB / 0.704 GB, free: 14.15 MB / 0.5573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002518/0.5787, allocations: 162.1 kB / 0.7041 GB, free: 14.13 MB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007083/0.5794, allocations: 1.395 MB / 0.7055 GB, free: 12.55 MB / 0.5573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001034/0.5804, allocations: 1.194 MB / 0.7066 GB, free: 11.55 MB / 0.5573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.074e-05/0.5804, allocations: 3.938 kB / 0.7066 GB, free: 11.55 MB / 0.5573 GB Notification: Performance of matching and sorting (n=159) (initialization): time 0.001892/0.5823, allocations: 1.176 MB / 0.7078 GB, free: 11.35 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 2.751e-05/0.5823, allocations: 11.78 kB / 0.7078 GB, free: 11.35 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.27e-05/0.5824, allocations: 21.31 kB / 0.7078 GB, free: 11.35 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.893e-05/0.5824, allocations: 25.84 kB / 0.7078 GB, free: 11.35 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008183/0.5832, allocations: 332.2 kB / 0.7082 GB, free: 11.35 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003176/0.5835, allocations: 0.9328 MB / 0.7091 GB, free: 10.45 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001412/0.5849, allocations: 184 kB / 0.7092 GB, free: 10.37 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.649e-05/0.585, allocations: 59.7 kB / 0.7093 GB, free: 10.37 MB / 0.5573 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008445/0.5859, allocations: 295.5 kB / 0.7096 GB, free: 10.23 MB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006054/0.5865, allocations: 1.39 MB / 0.7109 GB, free: 8.66 MB / 0.5573 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008296/0.5873, allocations: 1.175 MB / 0.7121 GB, free: 7.664 MB / 0.5573 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.835e-06/0.5873, allocations: 5.031 kB / 0.7121 GB, free: 7.664 MB / 0.5573 GB Notification: Performance of matching and sorting (n=159) (initialization_lambda0): time 0.001372/0.5887, allocations: 1.154 MB / 0.7132 GB, free: 7.457 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 1.603e-05/0.5887, allocations: 18.34 kB / 0.7132 GB, free: 7.453 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.483e-05/0.5887, allocations: 20.22 kB / 0.7133 GB, free: 7.453 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.689e-05/0.5887, allocations: 29.69 kB / 0.7133 GB, free: 7.449 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006123/0.5893, allocations: 310.5 kB / 0.7136 GB, free: 7.449 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.021e-05/0.5894, allocations: 38.81 kB / 0.7136 GB, free: 7.449 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001219/0.5906, allocations: 152.2 kB / 0.7138 GB, free: 7.402 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.674e-05/0.5907, allocations: 60.44 kB / 0.7138 GB, free: 7.402 MB / 0.5573 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 0.0003437/0.591, allocations: 360.9 kB / 0.7142 GB, free: 7.125 MB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002859/0.5913, allocations: 319.1 kB / 0.7145 GB, free: 6.961 MB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001179/0.5925, allocations: 0.6645 MB / 0.7151 GB, free: 6.863 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.232e-06/0.5925, allocations: 6.625 kB / 0.7151 GB, free: 6.863 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.529e-06/0.5925, allocations: 4.875 kB / 0.7151 GB, free: 6.859 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004529/0.5929, allocations: 467.2 kB / 0.7156 GB, free: 6.688 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003343/0.5963, allocations: 2.063 MB / 0.7176 GB, free: 6.207 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.304e-06/0.5963, allocations: 4 kB / 0.7176 GB, free: 6.207 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005128/0.5968, allocations: 189.8 kB / 0.7178 GB, free: 6.207 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.072e-06/0.5968, allocations: 3.5 kB / 0.7178 GB, free: 6.207 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.325e-05/0.5968, allocations: 22.05 kB / 0.7178 GB, free: 6.207 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0001645/0.597, allocations: 0.901 MB / 0.7187 GB, free: 5.305 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.034e-06/0.597, allocations: 2.281 kB / 0.7187 GB, free: 5.305 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001037/0.598, allocations: 1.03 MB / 0.7197 GB, free: 4.859 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005315/0.5986, allocations: 387 kB / 0.7201 GB, free: 4.684 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001894/0.5988, allocations: 16.28 kB / 0.7201 GB, free: 4.68 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005671/0.5993, allocations: 59.31 kB / 0.7201 GB, free: 4.672 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.436e-05/0.5994, allocations: 47 kB / 0.7202 GB, free: 4.672 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.205e-05/0.5994, allocations: 26.94 kB / 0.7202 GB, free: 4.672 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.001243/0.6007, allocations: 1.314 MB / 0.7215 GB, free: 4.484 MB / 0.5573 GB Notification: Performance of sort global known variables: time 1.6e-07/0.6007, allocations: 0 / 0.7215 GB, free: 4.484 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.002469/0.6032, allocations: 1.131 MB / 0.7226 GB, free: 4.316 MB / 0.5573 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 0.0003948/0.6035, allocations: 219.9 kB / 0.7228 GB, free: 4.211 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.001752/0.6053, allocations: 1.039 MB / 0.7238 GB, free: 4.156 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 3.346e-06/0.6053, allocations: 0 / 0.7238 GB, free: 4.156 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.00032/0.6056, allocations: 236.5 kB / 0.724 GB, free: 4.137 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003936/0.6096, allocations: 1.632 MB / 0.7256 GB, free: 3.891 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006207/0.6158, allocations: 4.212 MB / 0.7297 GB, free: 1.863 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004985/0.6163, allocations: 0.5985 MB / 0.7303 GB, free: 1.754 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.002287/0.6185, allocations: 0.5553 MB / 0.7309 GB, free: 1.543 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002013/0.6206, allocations: 1.243 MB / 0.7321 GB, free: 1.465 MB / 0.5573 GB Notification: Performance of SimCode: time 2.304e-06/0.6206, allocations: 0 / 0.7321 GB, free: 1.465 MB / 0.5573 GB Notification: Performance of Templates: time 0.06955/0.6901, allocations: 57.25 MB / 0.788 GB, free: 13.31 MB / 0.6198 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: 5.148458685725927]