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 0.001868/0.001868, allocations: 99.64 kB / 18.95 MB, free: 2.668 MB / 14.72 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 0.002264/0.002264, allocations: 214.7 kB / 22.24 MB, free: 5.262 MB / 14.72 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 1.526/1.526, allocations: 230.6 MB / 256 MB, free: 7.785 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.8/2.8, allocations: 476 MB / 0.7699 GB, free: 4.73 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-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: "" <> buildModelFMU(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,fileNamePrefix="Buildings_11_Buildings_Fluid_Movers_BaseClasses_Validation_NegativePressureOrFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,fileNamePrefix="Buildings_11_Buildings_Fluid_Movers_BaseClasses_Validation_NegativePressureOrFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002093/0.002093, allocations: 68.73 kB / 1.117 GB, free: 9.164 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3313/0.3334, allocations: 169.9 MB / 1.283 GB, free: 4.223 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow): time 0.003824/0.3372, allocations: 2.283 MB / 1.285 GB, free: 1.926 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.006223/0.3434, allocations: 3.562 MB / 1.288 GB, free: 14.35 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002349/0.3437, allocations: 7.938 kB / 1.288 GB, free: 14.34 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.002928/0.3466, allocations: 1.07 MB / 1.289 GB, free: 13.27 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.0009676/0.3476, allocations: 438.3 kB / 1.29 GB, free: 12.84 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.001263/0.3488, allocations: 0.5362 MB / 1.29 GB, free: 12.31 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.005172/0.354, allocations: 3.468 MB / 1.294 GB, free: 8.836 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001246/0.3541, allocations: 20.92 kB / 1.294 GB, free: 8.816 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003949/0.3545, allocations: 239.2 kB / 1.294 GB, free: 8.582 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003224/0.3548, allocations: 223.1 kB / 1.294 GB, free: 8.363 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 4.601e-05/0.3549, allocations: 16 kB / 1.294 GB, free: 8.348 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001026/0.3559, allocations: 0.5731 MB / 1.295 GB, free: 7.773 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0002699/0.3562, allocations: 215.3 kB / 1.295 GB, free: 7.562 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.0002272/0.3564, allocations: 198.9 kB / 1.295 GB, free: 7.367 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.001242/0.3577, allocations: 0.9652 MB / 1.296 GB, free: 6.398 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 4.308e-06/0.3577, allocations: 0 / 1.296 GB, free: 6.398 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.623e-06/0.3577, allocations: 0 / 1.296 GB, free: 6.398 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 8.846e-06/0.3577, allocations: 0 / 1.296 GB, free: 6.398 MB / 0.9981 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 0.001769/0.3594, allocations: 0.8725 MB / 1.297 GB, free: 5.492 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 5.257e-05/0.3595, allocations: 12.03 kB / 1.297 GB, free: 5.48 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.962e-05/0.3595, allocations: 38.73 kB / 1.297 GB, free: 5.434 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008123/0.3604, allocations: 156.4 kB / 1.297 GB, free: 5.281 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001855/0.3622, allocations: 1.102 MB / 1.298 GB, free: 4.148 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.689e-05/0.3622, allocations: 12 kB / 1.298 GB, free: 4.137 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.681e-05/0.3623, allocations: 8 kB / 1.298 GB, free: 4.129 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004985/0.3628, allocations: 167.1 kB / 1.298 GB, free: 3.961 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.418e-05/0.3628, allocations: 3.938 kB / 1.298 GB, free: 3.957 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.075e-05/0.3628, allocations: 4 kB / 1.298 GB, free: 3.953 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.504e-06/0.3628, allocations: 4 kB / 1.298 GB, free: 3.949 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006093/0.3634, allocations: 171.8 kB / 1.299 GB, free: 3.781 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001367/0.3648, allocations: 0.6358 MB / 1.299 GB, free: 3.102 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008345/0.3656, allocations: 174.6 kB / 1.299 GB, free: 2.922 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002674/0.3659, allocations: 80.8 kB / 1.299 GB, free: 2.84 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 4.242e-05/0.3659, allocations: 3.938 kB / 1.299 GB, free: 2.836 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.716e-05/0.366, allocations: 34.56 kB / 1.299 GB, free: 2.793 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=9): time 1.643e-06/0.366, allocations: 0 / 1.299 GB, free: 2.793 MB / 0.9981 GB Notification: Performance of matching and sorting (n=9): time 0.001009/0.367, allocations: 313.2 kB / 1.3 GB, free: 2.48 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.273e-05/0.367, allocations: 51.41 kB / 1.3 GB, free: 2.418 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001103/0.3681, allocations: 0.789 MB / 1.301 GB, free: 1.621 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 3.66e-05/0.3682, allocations: 29.7 kB / 1.301 GB, free: 1.586 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002877/0.3685, allocations: 256.7 kB / 1.301 GB, free: 1.332 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 3.864e-05/0.3685, allocations: 35.72 kB / 1.301 GB, free: 1.297 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002427/0.3687, allocations: 158 kB / 1.301 GB, free: 1.137 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.000237/0.369, allocations: 374.7 kB / 1.301 GB, free: 0.7617 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005418/0.3695, allocations: 291.2 kB / 1.302 GB, free: 484 kB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006896/0.3702, allocations: 425.8 kB / 1.302 GB, free: 4 kB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001102/0.3713, allocations: 0.6026 MB / 1.303 GB, free: 15.36 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.064e-06/0.3713, allocations: 4 kB / 1.303 GB, free: 15.36 MB / 1.014 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.001527/0.3729, allocations: 0.7832 MB / 1.303 GB, free: 14.57 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 2.374e-05/0.3729, allocations: 8 kB / 1.303 GB, free: 14.56 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.572e-05/0.3729, allocations: 4 kB / 1.303 GB, free: 14.55 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.257e-05/0.3729, allocations: 4 kB / 1.303 GB, free: 14.55 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007164/0.3736, allocations: 124 kB / 1.304 GB, free: 14.43 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006574/0.3743, allocations: 0.6327 MB / 1.304 GB, free: 13.77 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004357/0.3747, allocations: 75.53 kB / 1.304 GB, free: 13.7 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.467e-05/0.3748, allocations: 27.97 kB / 1.304 GB, free: 13.67 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007558/0.3755, allocations: 465.5 kB / 1.305 GB, free: 13.21 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006612/0.3762, allocations: 425.8 kB / 1.305 GB, free: 12.75 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001021/0.3772, allocations: 0.5983 MB / 1.306 GB, free: 12.12 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.365e-06/0.3772, allocations: 0 / 1.306 GB, free: 12.12 MB / 1.014 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.001362/0.3786, allocations: 0.7779 MB / 1.306 GB, free: 11.33 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 1.195e-05/0.3786, allocations: 4 kB / 1.306 GB, free: 11.33 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.723e-06/0.3786, allocations: 4 kB / 1.306 GB, free: 11.32 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.093e-06/0.3786, allocations: 4 kB / 1.306 GB, free: 11.32 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004879/0.3791, allocations: 132.3 kB / 1.307 GB, free: 11.19 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.432e-06/0.3791, allocations: 4 kB / 1.307 GB, free: 11.19 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003958/0.3795, allocations: 67.81 kB / 1.307 GB, free: 11.12 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.516e-05/0.3796, allocations: 27.98 kB / 1.307 GB, free: 11.09 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * 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 (55): * Single equations (assignments): 52 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 1 * 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 0.0001664/0.3797, allocations: 196.1 kB / 1.307 GB, free: 10.89 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001005/0.3798, allocations: 63.58 kB / 1.307 GB, free: 10.83 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006939/0.3805, allocations: 246.9 kB / 1.307 GB, free: 10.58 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.893e-06/0.3805, allocations: 4 kB / 1.307 GB, free: 10.58 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.706e-06/0.3805, allocations: 3.938 kB / 1.307 GB, free: 10.57 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.857e-06/0.3805, allocations: 0 / 1.307 GB, free: 10.57 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005087/0.381, allocations: 332.3 kB / 1.307 GB, free: 10.21 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.573e-06/0.381, allocations: 0 / 1.307 GB, free: 10.21 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003065/0.3813, allocations: 47.95 kB / 1.308 GB, free: 10.16 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.935e-06/0.3814, allocations: 0 / 1.308 GB, free: 10.16 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.353e-05/0.3814, allocations: 4 kB / 1.308 GB, free: 10.16 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004288/0.3818, allocations: 0.6016 MB / 1.308 GB, free: 9.531 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.182e-06/0.3818, allocations: 0 / 1.308 GB, free: 9.531 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006742/0.3825, allocations: 335.1 kB / 1.308 GB, free: 9.188 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000206/0.3827, allocations: 91.48 kB / 1.309 GB, free: 9.098 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.6e-05/0.3827, allocations: 0 / 1.309 GB, free: 9.098 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002584/0.383, allocations: 23.97 kB / 1.309 GB, free: 9.074 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.01e-05/0.3831, allocations: 15.92 kB / 1.309 GB, free: 9.059 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.306e-05/0.3831, allocations: 11.98 kB / 1.309 GB, free: 9.047 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0006659/0.3837, allocations: 0.5185 MB / 1.309 GB, free: 8.535 MB / 1.014 GB Notification: Performance of sort global known variables: time 9e-08/0.3837, allocations: 0 / 1.309 GB, free: 8.535 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.0009174/0.3847, allocations: 303.6 kB / 1.309 GB, free: 8.238 MB / 1.014 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 0.001653/0.3863, allocations: 1.104 MB / 1.31 GB, free: 7.105 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.001993/0.3883, allocations: 0.7826 MB / 1.311 GB, free: 6.324 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 2.856e-06/0.3883, allocations: 0 / 1.311 GB, free: 6.324 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.0003545/0.3887, allocations: 92.31 kB / 1.311 GB, free: 6.234 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008894/0.3895, allocations: 199.6 kB / 1.311 GB, free: 6.043 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008841/0.3984, allocations: 5.48 MB / 1.317 GB, free: 416 kB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003435/0.3987, allocations: 303.9 kB / 1.317 GB, free: 88 kB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.0006462/0.3994, allocations: 176.4 kB / 1.317 GB, free: 15.91 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003425/0.3997, allocations: 207.3 kB / 1.317 GB, free: 15.71 MB / 1.029 GB Notification: Performance of SimCode: time 8.21e-07/0.3997, allocations: 7.875 kB / 1.317 GB, free: 15.7 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05579/0.4555, allocations: 18.29 MB / 1.335 GB, free: 13.75 MB / 1.045 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.43/14.89, allocations: 1.875 kB / 1.335 GB, free: 13.75 MB / 1.045 GB " [Timeout remaining time 285] (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 & python3 -m fmpy simulate --output-file Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow_res.csv --start-time 0 --stop-time 3600 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_11_Buildings_Fluid_Movers_BaseClasses_Validation_NegativePressureOrFlow.fmu > Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 21.555721641983837] Failed to read output from testmodel.py, exit status != 0: 15.018948235083371 15.040571788 14.679203186 Calling exit ...