Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_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 0.0009659/0.0009659, allocations: 82.64 kB / 20.68 MB, free: 3.816 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 0.0009754/0.0009754, allocations: 181 kB / 24.09 MB, free: 416 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 0.9617/0.9617, allocations: 177.1 MB / 204.5 MB, free: 5.516 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.897/1.897, allocations: 377.9 MB / 0.624 GB, free: 8.422 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.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_12_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_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.483e-06/1.483e-06, allocations: 0 / 0.812 GB, free: 1.457 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.856e-05/2.004e-05, allocations: 2.906 kB / 0.812 GB, free: 1.453 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow): time 0.002879/0.002899, allocations: 2.378 MB / 0.8143 GB, free: 15.08 MB / 0.7761 GB Notification: Performance of NFInst.instExpressions: time 0.004548/0.007447, allocations: 3.703 MB / 0.8179 GB, free: 11.37 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001685/0.007615, allocations: 15.88 kB / 0.818 GB, free: 11.36 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 0.002036/0.009651, allocations: 1.082 MB / 0.819 GB, free: 10.28 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.0006121/0.01026, allocations: 471 kB / 0.8195 GB, free: 9.82 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.000723/0.01099, allocations: 0.5194 MB / 0.82 GB, free: 9.301 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.003401/0.01439, allocations: 3.825 MB / 0.8237 GB, free: 5.492 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 9.689e-05/0.01448, allocations: 24.92 kB / 0.8237 GB, free: 5.469 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003248/0.01481, allocations: 303.3 kB / 0.824 GB, free: 5.172 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001907/0.015, allocations: 199.4 kB / 0.8242 GB, free: 4.977 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 3.023e-05/0.01503, allocations: 20 kB / 0.8242 GB, free: 4.957 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006957/0.01573, allocations: 347.3 kB / 0.8246 GB, free: 4.617 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.0001549/0.01588, allocations: 227.4 kB / 0.8248 GB, free: 4.395 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 9.902e-05/0.01598, allocations: 147.6 kB / 0.8249 GB, free: 4.25 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.0005665/0.01655, allocations: 0.6385 MB / 0.8255 GB, free: 3.609 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 3.186e-06/0.01655, allocations: 0 / 0.8255 GB, free: 3.609 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.493e-06/0.01655, allocations: 0 / 0.8255 GB, free: 3.609 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 5.49e-06/0.01656, allocations: 0 / 0.8255 GB, free: 3.609 MB / 0.7761 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 0.0009118/0.01747, allocations: 0.9841 MB / 0.8265 GB, free: 2.586 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 3.709e-05/0.0175, allocations: 8.031 kB / 0.8265 GB, free: 2.578 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003791/0.01788, allocations: 140.4 kB / 0.8266 GB, free: 2.441 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008426/0.01873, allocations: 0.8644 MB / 0.8275 GB, free: 1.547 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.518e-05/0.01874, allocations: 8 kB / 0.8275 GB, free: 1.539 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.784e-05/0.01876, allocations: 12 kB / 0.8275 GB, free: 1.527 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001883/0.01895, allocations: 125.5 kB / 0.8276 GB, free: 1.398 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.675e-06/0.01896, allocations: 0 / 0.8276 GB, free: 1.398 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.303e-05/0.01897, allocations: 4 kB / 0.8276 GB, free: 1.395 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.923e-06/0.01898, allocations: 7.938 kB / 0.8276 GB, free: 1.387 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 7.346e-05/0.01905, allocations: 39.97 kB / 0.8277 GB, free: 1.348 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006349/0.01968, allocations: 0.5388 MB / 0.8282 GB, free: 0.7812 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002697/0.01995, allocations: 111.1 kB / 0.8283 GB, free: 0.6602 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.305e-05/0.01999, allocations: 23.67 kB / 0.8283 GB, free: 0.6328 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 2.362e-05/0.02001, allocations: 8 kB / 0.8283 GB, free: 0.625 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.995e-05/0.02003, allocations: 41.33 kB / 0.8284 GB, free: 0.5742 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=9): time 1.463e-06/0.02003, allocations: 0 / 0.8284 GB, free: 0.5742 MB / 0.7761 GB Notification: Performance of matching and sorting (n=9): time 0.0002212/0.02025, allocations: 157.3 kB / 0.8285 GB, free: 424 kB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.507e-05/0.02028, allocations: 55.41 kB / 0.8286 GB, free: 356 kB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004744/0.02075, allocations: 0.675 MB / 0.8292 GB, free: 15.65 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 1.927e-05/0.02077, allocations: 29.69 kB / 0.8293 GB, free: 15.62 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002055/0.02098, allocations: 371 kB / 0.8296 GB, free: 15.25 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 2.159e-05/0.021, allocations: 39.67 kB / 0.8297 GB, free: 15.21 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.979e-05/0.02106, allocations: 51.34 kB / 0.8297 GB, free: 15.15 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.0002026/0.02126, allocations: 0.582 MB / 0.8303 GB, free: 14.56 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 5.002e-05/0.02131, allocations: 35.66 kB / 0.8303 GB, free: 14.52 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001155/0.02143, allocations: 172.1 kB / 0.8305 GB, free: 14.3 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001612/0.02159, allocations: 172.3 kB / 0.8306 GB, free: 14.08 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.485e-06/0.02159, allocations: 4.031 kB / 0.8306 GB, free: 14.08 MB / 0.7917 GB Notification: Performance of matching and sorting (n=21) (initialization): time 0.0002406/0.02183, allocations: 224.8 kB / 0.8309 GB, free: 13.85 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 2.168e-05/0.02185, allocations: 8 kB / 0.8309 GB, free: 13.84 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.865e-06/0.02186, allocations: 0 / 0.8309 GB, free: 13.84 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.577e-05/0.02188, allocations: 4 kB / 0.8309 GB, free: 13.84 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002366/0.02211, allocations: 68.2 kB / 0.8309 GB, free: 13.77 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006676/0.02278, allocations: 0.9088 MB / 0.8318 GB, free: 12.84 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001297/0.02291, allocations: 31.88 kB / 0.8319 GB, free: 12.8 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.995e-05/0.02293, allocations: 12 kB / 0.8319 GB, free: 12.79 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001075/0.02304, allocations: 162.8 kB / 0.832 GB, free: 12.63 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 8.913e-05/0.02313, allocations: 163.6 kB / 0.8322 GB, free: 12.41 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001136/0.02324, allocations: 164.5 kB / 0.8323 GB, free: 12.21 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.904e-06/0.02324, allocations: 4 kB / 0.8323 GB, free: 12.2 MB / 0.7917 GB Notification: Performance of matching and sorting (n=21) (initialization_lambda0): time 0.0001984/0.02344, allocations: 216.9 kB / 0.8325 GB, free: 11.98 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 7.293e-06/0.02345, allocations: 8 kB / 0.8326 GB, free: 11.98 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.338e-06/0.02345, allocations: 4 kB / 0.8326 GB, free: 11.97 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.727e-06/0.02346, allocations: 0 / 0.8326 GB, free: 11.97 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001256/0.02358, allocations: 55.95 kB / 0.8326 GB, free: 11.92 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.312e-06/0.02359, allocations: 15.91 kB / 0.8326 GB, free: 11.9 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001142/0.0237, allocations: 36.19 kB / 0.8327 GB, free: 11.87 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.281e-05/0.02371, allocations: 12 kB / 0.8327 GB, free: 11.86 MB / 0.7917 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 9.009e-05/0.0238, allocations: 276 kB / 0.8329 GB, free: 11.58 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.321e-05/0.02386, allocations: 71.52 kB / 0.833 GB, free: 11.51 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001757/0.02403, allocations: 139 kB / 0.8331 GB, free: 11.36 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.114e-06/0.02404, allocations: 0 / 0.8331 GB, free: 11.36 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.264e-06/0.02404, allocations: 4 kB / 0.8331 GB, free: 11.36 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.705e-06/0.02405, allocations: 4 kB / 0.8331 GB, free: 11.36 MB / 0.7917 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002418/0.02429, allocations: 257 kB / 0.8334 GB, free: 11.08 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.172e-06/0.02429, allocations: 3.938 kB / 0.8334 GB, free: 11.07 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001201/0.02441, allocations: 39.97 kB / 0.8334 GB, free: 11.04 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.184e-06/0.02441, allocations: 0 / 0.8334 GB, free: 11.04 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.725e-06/0.02442, allocations: 4 kB / 0.8334 GB, free: 11.03 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002538/0.02467, allocations: 0.8894 MB / 0.8343 GB, free: 10.11 MB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.404e-06/0.02467, allocations: 3.938 kB / 0.8343 GB, free: 10.11 MB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001666/0.02484, allocations: 295.5 kB / 0.8346 GB, free: 9.801 MB / 0.7917 GB Notification: Performance of postOpt removeConstants (simulation): time 8.135e-05/0.02492, allocations: 75.55 kB / 0.8347 GB, free: 9.727 MB / 0.7917 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.99e-05/0.02495, allocations: 0 / 0.8347 GB, free: 9.727 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.576e-05/0.02505, allocations: 11.98 kB / 0.8347 GB, free: 9.715 MB / 0.7917 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.387e-05/0.02508, allocations: 19.86 kB / 0.8347 GB, free: 9.695 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.883e-06/0.02509, allocations: 4 kB / 0.8347 GB, free: 9.691 MB / 0.7917 GB Notification: Performance of sorting global known variables: time 0.0002411/0.02533, allocations: 406.8 kB / 0.8351 GB, free: 9.301 MB / 0.7917 GB Notification: Performance of sort global known variables: time 6e-08/0.02533, allocations: 0 / 0.8351 GB, free: 9.301 MB / 0.7917 GB Notification: Performance of remove unused functions: time 0.0004612/0.02579, allocations: 183.8 kB / 0.8353 GB, free: 9.121 MB / 0.7917 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 0.00028/0.02607, allocations: 193.7 kB / 0.8354 GB, free: 8.922 MB / 0.7917 GB Notification: Performance of simCode: created initialization part: time 0.0003926/0.02646, allocations: 196.1 kB / 0.8356 GB, free: 8.723 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 1.954e-06/0.02647, allocations: 0 / 0.8356 GB, free: 8.723 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 8.005e-05/0.02655, allocations: 56.72 kB / 0.8357 GB, free: 8.664 MB / 0.7917 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006154/0.02716, allocations: 318.4 kB / 0.836 GB, free: 8.359 MB / 0.7917 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001068/0.02823, allocations: 0.8205 MB / 0.8368 GB, free: 7.504 MB / 0.7917 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001039/0.02833, allocations: 157.8 kB / 0.8369 GB, free: 7.328 MB / 0.7917 GB Notification: Performance of simCode: alias equations: time 0.0002641/0.0286, allocations: 125.2 kB / 0.8371 GB, free: 7.203 MB / 0.7917 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004079/0.02901, allocations: 326 kB / 0.8374 GB, free: 6.883 MB / 0.7917 GB Notification: Performance of SimCode: time 4.61e-07/0.02901, allocations: 0 / 0.8374 GB, free: 6.883 MB / 0.7917 GB Notification: Performance of Templates: time 0.01594/0.04495, allocations: 13.99 MB / 0.851 GB, free: 9.293 MB / 0.8073 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; mkfifo Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe >> ../files/Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.sim & ./Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 5.077362834941596]