Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.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 0.001518/0.001518, allocations: 81.95 kB / 21.47 MB, free: 3.031 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 0.001637/0.001637, allocations: 164.5 kB / 24.86 MB, free: 8.891 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 0.9509/0.9509, allocations: 177.1 MB / 205.3 MB, free: 5.492 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.826/1.826, allocations: 359 MB / 0.6063 GB, free: 10.86 MB / 0.573 GB " [Timeout remaining time 178] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/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(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eff.PEle|eff.dp_in|eff.V_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eff.PEle|eff.dp_in|eff.V_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.653e-06/1.653e-06, allocations: 0 / 0.7883 GB, free: 12.2 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.54e-05/1.705e-05, allocations: 3.344 kB / 0.7883 GB, free: 12.2 MB / 0.7448 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow): time 0.00277/0.002787, allocations: 2.378 MB / 0.7906 GB, free: 9.816 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.00454/0.007327, allocations: 3.683 MB / 0.7942 GB, free: 6.137 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001619/0.007489, allocations: 7.938 kB / 0.7942 GB, free: 6.129 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.002529/0.01002, allocations: 1.086 MB / 0.7953 GB, free: 5.047 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.0007923/0.01081, allocations: 455.2 kB / 0.7957 GB, free: 4.605 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008618/0.01167, allocations: 0.528 MB / 0.7963 GB, free: 4.078 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.00595/0.01762, allocations: 4.347 MB / 0.8005 GB, free: 15.76 MB / 0.7605 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001025/0.01773, allocations: 16.94 kB / 0.8005 GB, free: 15.75 MB / 0.7605 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0005638/0.01829, allocations: 307.3 kB / 0.8008 GB, free: 15.45 MB / 0.7605 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002881/0.01858, allocations: 195.4 kB / 0.801 GB, free: 15.25 MB / 0.7605 GB Notification: Performance of NFPackage.collectConstants: time 3.92e-05/0.01862, allocations: 16 kB / 0.801 GB, free: 15.24 MB / 0.7605 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005417/0.01916, allocations: 343.4 kB / 0.8013 GB, free: 14.9 MB / 0.7605 GB Notification: Performance of NFScalarize.scalarize: time 0.0002214/0.01938, allocations: 227.4 kB / 0.8016 GB, free: 14.68 MB / 0.7605 GB Notification: Performance of NFVerifyModel.verify: time 0.000525/0.0199, allocations: 151.6 kB / 0.8017 GB, free: 14.53 MB / 0.7605 GB Notification: Performance of NFConvertDAE.convert: time 0.0007992/0.0207, allocations: 0.6462 MB / 0.8023 GB, free: 13.88 MB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 3.176e-06/0.02071, allocations: 0 / 0.8023 GB, free: 13.88 MB / 0.7605 GB Notification: Performance of FrontEnd: time 1.302e-06/0.02071, allocations: 0 / 0.8023 GB, free: 13.88 MB / 0.7605 GB Notification: Performance of Transformations before backend: time 6.913e-06/0.02071, allocations: 3.984 kB / 0.8023 GB, free: 13.88 MB / 0.7605 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.001208/0.02192, allocations: 0.9725 MB / 0.8033 GB, free: 12.87 MB / 0.7605 GB Notification: Performance of prepare preOptimizeDAE: time 3.802e-05/0.02196, allocations: 8.031 kB / 0.8033 GB, free: 12.86 MB / 0.7605 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008333/0.02279, allocations: 140.4 kB / 0.8034 GB, free: 12.72 MB / 0.7605 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001244/0.02404, allocations: 0.8683 MB / 0.8043 GB, free: 11.82 MB / 0.7605 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.77e-05/0.02406, allocations: 8 kB / 0.8043 GB, free: 11.81 MB / 0.7605 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.603e-05/0.02408, allocations: 12 kB / 0.8043 GB, free: 11.8 MB / 0.7605 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000276/0.02436, allocations: 113.6 kB / 0.8044 GB, free: 11.68 MB / 0.7605 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.368e-06/0.02437, allocations: 7.938 kB / 0.8044 GB, free: 11.68 MB / 0.7605 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.735e-05/0.02439, allocations: 4 kB / 0.8044 GB, free: 11.67 MB / 0.7605 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.061e-06/0.02439, allocations: 0 / 0.8044 GB, free: 11.67 MB / 0.7605 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001079/0.0245, allocations: 45.45 kB / 0.8045 GB, free: 11.63 MB / 0.7605 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008949/0.02539, allocations: 0.5349 MB / 0.805 GB, free: 11.07 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003835/0.02578, allocations: 107.1 kB / 0.8051 GB, free: 10.95 MB / 0.7605 GB Notification: Performance of preOpt resolveLoops (simulation): time 5.161e-05/0.02583, allocations: 27.67 kB / 0.8051 GB, free: 10.92 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 1.794e-05/0.02585, allocations: 0 / 0.8051 GB, free: 10.92 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.463e-05/0.02587, allocations: 37.39 kB / 0.8051 GB, free: 10.87 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=9): time 1.303e-06/0.02587, allocations: 0 / 0.8051 GB, free: 10.87 MB / 0.7605 GB Notification: Performance of matching and sorting (n=9): time 0.0003097/0.02618, allocations: 157.3 kB / 0.8053 GB, free: 10.71 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.217e-05/0.02622, allocations: 51.41 kB / 0.8053 GB, free: 10.65 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007048/0.02692, allocations: 0.6905 MB / 0.806 GB, free: 9.938 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 2.785e-05/0.02695, allocations: 37.69 kB / 0.806 GB, free: 9.895 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003014/0.02725, allocations: 371 kB / 0.8064 GB, free: 9.523 MB / 0.7605 GB Notification: Performance of collectInitialBindings (initialization): time 2.751e-05/0.02728, allocations: 31.69 kB / 0.8064 GB, free: 9.492 MB / 0.7605 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.423e-05/0.02736, allocations: 59.33 kB / 0.8065 GB, free: 9.426 MB / 0.7605 GB Notification: Performance of setup shared object (initialization): time 0.0004466/0.02781, allocations: 0.5781 MB / 0.8071 GB, free: 8.836 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization): time 6.918e-05/0.02788, allocations: 35.66 kB / 0.8071 GB, free: 8.797 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001398/0.02802, allocations: 161.9 kB / 0.8072 GB, free: 8.582 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002022/0.02822, allocations: 180.3 kB / 0.8074 GB, free: 8.359 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.521e-06/0.02822, allocations: 11.94 kB / 0.8074 GB, free: 8.348 MB / 0.7605 GB Notification: Performance of matching and sorting (n=21) (initialization): time 0.0003377/0.02856, allocations: 225 kB / 0.8076 GB, free: 8.121 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 1.324e-05/0.02858, allocations: 4 kB / 0.8076 GB, free: 8.117 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.416e-06/0.02858, allocations: 4 kB / 0.8076 GB, free: 8.113 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.135e-05/0.02859, allocations: 4 kB / 0.8077 GB, free: 8.109 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003352/0.02893, allocations: 59.89 kB / 0.8077 GB, free: 8.051 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004832/0.02941, allocations: 0.9089 MB / 0.8086 GB, free: 7.113 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002092/0.02962, allocations: 36.12 kB / 0.8086 GB, free: 7.078 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.565e-05/0.02965, allocations: 8 kB / 0.8086 GB, free: 7.07 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001454/0.02979, allocations: 162.8 kB / 0.8088 GB, free: 6.906 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001344/0.02993, allocations: 163.3 kB / 0.8089 GB, free: 6.691 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001817/0.03011, allocations: 168.5 kB / 0.8091 GB, free: 6.48 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.763e-06/0.03011, allocations: 0 / 0.8091 GB, free: 6.48 MB / 0.7605 GB Notification: Performance of matching and sorting (n=21) (initialization_lambda0): time 0.0003264/0.03044, allocations: 216.9 kB / 0.8093 GB, free: 6.262 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 1.062e-05/0.03045, allocations: 6.188 kB / 0.8093 GB, free: 6.258 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.749e-06/0.03045, allocations: 8 kB / 0.8093 GB, free: 6.25 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.37e-06/0.03046, allocations: 4 kB / 0.8093 GB, free: 6.246 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002127/0.03067, allocations: 63.89 kB / 0.8094 GB, free: 6.184 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.28e-06/0.03068, allocations: 4 kB / 0.8094 GB, free: 6.18 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002023/0.03088, allocations: 31.88 kB / 0.8094 GB, free: 6.148 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.1e-05/0.0309, allocations: 8 kB / 0.8094 GB, free: 6.141 MB / 0.7605 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (20): * Single equations (assignments): 18 * Array equations: 1 * 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 0.0001326/0.03103, allocations: 284 kB / 0.8097 GB, free: 5.855 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.559e-05/0.03113, allocations: 67.56 kB / 0.8098 GB, free: 5.789 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002504/0.03138, allocations: 135.6 kB / 0.8099 GB, free: 5.648 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.314e-06/0.03138, allocations: 0 / 0.8099 GB, free: 5.648 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.306e-06/0.03138, allocations: 4 kB / 0.8099 GB, free: 5.645 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.587e-06/0.03139, allocations: 0 / 0.8099 GB, free: 5.645 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003664/0.03175, allocations: 264.9 kB / 0.8102 GB, free: 5.359 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.254e-06/0.03176, allocations: 0 / 0.8102 GB, free: 5.359 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001572/0.03191, allocations: 39.97 kB / 0.8102 GB, free: 5.32 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.086e-06/0.03192, allocations: 3.938 kB / 0.8102 GB, free: 5.316 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.175e-05/0.03193, allocations: 4 kB / 0.8102 GB, free: 5.312 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003769/0.0323, allocations: 0.8933 MB / 0.8111 GB, free: 4.391 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.208e-06/0.03231, allocations: 7.922 kB / 0.8111 GB, free: 4.383 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002646/0.03257, allocations: 295.5 kB / 0.8114 GB, free: 4.074 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001237/0.0327, allocations: 79.48 kB / 0.8114 GB, free: 3.996 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.16e-05/0.03276, allocations: 7.938 kB / 0.8114 GB, free: 3.988 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001746/0.03293, allocations: 20.05 kB / 0.8115 GB, free: 3.969 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.499e-05/0.03298, allocations: 11.92 kB / 0.8115 GB, free: 3.957 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.179e-05/0.03299, allocations: 8 kB / 0.8115 GB, free: 3.949 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.0003623/0.03335, allocations: 394.9 kB / 0.8119 GB, free: 3.57 MB / 0.7605 GB Notification: Performance of sort global known variables: time 8e-08/0.03335, allocations: 0 / 0.8119 GB, free: 3.57 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.0006526/0.03401, allocations: 179.8 kB / 0.812 GB, free: 3.395 MB / 0.7605 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 simulation (10): * Single equations (assignments): 9 * 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 0.0003422/0.03435, allocations: 191 kB / 0.8122 GB, free: 3.199 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.000569/0.03492, allocations: 195 kB / 0.8124 GB, free: 3 MB / 0.7605 GB Notification: Performance of simCode: created event and clocks part: time 2.414e-06/0.03492, allocations: 1.25 kB / 0.8124 GB, free: 3 MB / 0.7605 GB Notification: Performance of simCode: created simulation system equations: time 0.0001751/0.03509, allocations: 47.66 kB / 0.8124 GB, free: 2.949 MB / 0.7605 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006385/0.03573, allocations: 324.5 kB / 0.8128 GB, free: 2.637 MB / 0.7605 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001108/0.03684, allocations: 0.8263 MB / 0.8136 GB, free: 1.777 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 9.693e-05/0.03694, allocations: 161.7 kB / 0.8137 GB, free: 1.598 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 0.0002819/0.03722, allocations: 125.2 kB / 0.8138 GB, free: 1.473 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003964/0.03762, allocations: 322 kB / 0.8141 GB, free: 1.156 MB / 0.7605 GB Notification: Performance of SimCode: time 6.62e-07/0.03762, allocations: 0 / 0.8141 GB, free: 1.156 MB / 0.7605 GB Notification: Performance of Templates: time 0.01552/0.05314, allocations: 14.09 MB / 0.8279 GB, free: 3.465 MB / 0.7761 GB " [Timeout remaining time 300] make -j1 -f Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; mkfifo Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe >> ../files/Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.sim & ./Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 5.274137150030583]