Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation.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 0.001277/0.001277, allocations: 78.05 kB / 19.01 MB, free: 2.863 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 0.001445/0.001445, allocations: 158.4 kB / 22.25 MB, free: 5.121 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 1.333/1.333, allocations: 177.2 MB / 202.6 MB, free: 9.262 MB / 190.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.837/0.837, allocations: 110.3 MB / 369.3 MB, free: 1.219 MB / 334.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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(BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation") translateModel(BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation") [Timeout 660] "Notification: BuildSysPro 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 0.00201/0.00201, allocations: 70.77 kB / 0.5475 GB, free: 9.996 MB / 462.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. Notification: Performance of FrontEnd - Absyn->SCode: time 0.1575/0.1596, allocations: 87.87 MB / 0.6334 GB, free: 1.992 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.4975/0.6571, allocations: 178.8 MB / 0.8079 GB, free: 11.8 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.01104/0.6681, allocations: 6.919 MB / 0.8147 GB, free: 4.871 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000989/0.6691, allocations: 47.62 kB / 0.8147 GB, free: 4.824 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.001717/0.6708, allocations: 0.6642 MB / 0.8154 GB, free: 4.156 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.005479/0.6763, allocations: 2.517 MB / 0.8178 GB, free: 1.629 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.002874/0.6792, allocations: 1.262 MB / 0.8191 GB, free: 376 kB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.003617/0.6828, allocations: 2.984 MB / 0.822 GB, free: 13.37 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009469/0.6837, allocations: 0.6938 MB / 0.8227 GB, free: 12.66 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001924/0.6857, allocations: 1.457 MB / 0.8241 GB, free: 11.2 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001791/0.6874, allocations: 0.9859 MB / 0.825 GB, free: 10.21 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.000163/0.6876, allocations: 112 kB / 0.8251 GB, free: 10.11 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003253/0.6909, allocations: 1.757 MB / 0.8269 GB, free: 8.344 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0004663/0.6913, allocations: 466.5 kB / 0.8273 GB, free: 7.887 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.0006276/0.692, allocations: 0.5602 MB / 0.8279 GB, free: 7.324 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.002964/0.6949, allocations: 2.422 MB / 0.8302 GB, free: 4.895 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 2.975e-06/0.6949, allocations: 3.938 kB / 0.8302 GB, free: 4.891 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.172e-06/0.6949, allocations: 0 / 0.8302 GB, free: 4.891 MB / 0.67 GB Notification: Performance of Transformations before backend: time 1.202e-05/0.6949, allocations: 3.938 kB / 0.8302 GB, free: 4.887 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 214 * Number of variables: 214 Notification: Performance of Generate backend data structure: time 0.003105/0.698, allocations: 1.59 MB / 0.8318 GB, free: 3.262 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 3.454e-05/0.6981, allocations: 16.03 kB / 0.8318 GB, free: 3.246 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002443/0.7005, allocations: 382.8 kB / 0.8322 GB, free: 2.871 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001418/0.7019, allocations: 0.7798 MB / 0.8329 GB, free: 2.066 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.702e-05/0.702, allocations: 69.94 kB / 0.833 GB, free: 1.996 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001519/0.7021, allocations: 87.95 kB / 0.8331 GB, free: 1.91 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001854/0.704, allocations: 1.242 MB / 0.8343 GB, free: 0.5859 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.601e-05/0.704, allocations: 4 kB / 0.8343 GB, free: 0.582 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.822e-05/0.7041, allocations: 36 kB / 0.8343 GB, free: 0.5469 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.95e-05/0.7042, allocations: 49.92 kB / 0.8344 GB, free: 0.4961 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001607/0.7058, allocations: 0.8705 MB / 0.8352 GB, free: 15.62 MB / 0.6856 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 0.004176/0.71, allocations: 2.745 MB / 0.8379 GB, free: 12.81 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001188/0.7112, allocations: 0.6632 MB / 0.8385 GB, free: 12.13 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000815/0.712, allocations: 431.2 kB / 0.839 GB, free: 11.71 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003501/0.7123, allocations: 72.59 kB / 0.839 GB, free: 11.64 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.266e-05/0.7124, allocations: 51.14 kB / 0.8391 GB, free: 11.58 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=70): time 2.013e-06/0.7124, allocations: 0 / 0.8391 GB, free: 11.58 MB / 0.6856 GB Notification: Performance of matching and sorting (n=70): time 0.001917/0.7143, allocations: 0.9971 MB / 0.8401 GB, free: 10.58 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.269e-05/0.7143, allocations: 60.06 kB / 0.8401 GB, free: 10.51 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007336/0.7151, allocations: 0.5941 MB / 0.8407 GB, free: 9.91 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 6.411e-05/0.7151, allocations: 37.7 kB / 0.8407 GB, free: 9.867 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003394/0.7155, allocations: 436.8 kB / 0.8411 GB, free: 9.434 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002407/0.7157, allocations: 265.7 kB / 0.8414 GB, free: 9.172 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001854/0.7159, allocations: 114.3 kB / 0.8415 GB, free: 9.055 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0002127/0.7161, allocations: 386.7 kB / 0.8419 GB, free: 8.668 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004943/0.7166, allocations: 273.2 kB / 0.8421 GB, free: 8.398 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005589/0.7172, allocations: 361 kB / 0.8425 GB, free: 8.027 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001087/0.7182, allocations: 0.6629 MB / 0.8431 GB, free: 7.344 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.765e-06/0.7182, allocations: 0 / 0.8431 GB, free: 7.344 MB / 0.6856 GB Notification: Performance of matching and sorting (n=82) (initialization): time 0.001325/0.7196, allocations: 0.7896 MB / 0.8439 GB, free: 6.547 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.999e-05/0.7196, allocations: 11.98 kB / 0.8439 GB, free: 6.535 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.551e-06/0.7196, allocations: 0 / 0.8439 GB, free: 6.535 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.678e-05/0.7196, allocations: 4 kB / 0.8439 GB, free: 6.531 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006402/0.7202, allocations: 143.8 kB / 0.844 GB, free: 6.391 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.19e-05/0.7203, allocations: 7.938 kB / 0.8441 GB, free: 6.383 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006475/0.7209, allocations: 51.61 kB / 0.8441 GB, free: 6.332 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.372e-05/0.721, allocations: 28.19 kB / 0.8441 GB, free: 6.305 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * 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 (82): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003813/0.7213, allocations: 289.6 kB / 0.8444 GB, free: 6.012 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001603/0.7215, allocations: 87.47 kB / 0.8445 GB, free: 5.926 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00147/0.723, allocations: 0.7899 MB / 0.8453 GB, free: 5.121 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.045e-06/0.723, allocations: 8 kB / 0.8453 GB, free: 5.113 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.21e-06/0.723, allocations: 7 kB / 0.8453 GB, free: 5.109 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001197/0.7242, allocations: 0.8213 MB / 0.8461 GB, free: 4.242 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002485/0.7267, allocations: 1.578 MB / 0.8476 GB, free: 2.625 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.605e-06/0.7267, allocations: 0 / 0.8476 GB, free: 2.625 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008353/0.7275, allocations: 163.8 kB / 0.8478 GB, free: 2.465 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.426e-06/0.7275, allocations: 0 / 0.8478 GB, free: 2.465 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.447e-05/0.7276, allocations: 27.92 kB / 0.8478 GB, free: 2.438 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.805e-06/0.7276, allocations: 4 kB / 0.8478 GB, free: 2.434 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.32e-07/0.7276, allocations: 0 / 0.8478 GB, free: 2.434 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001873/0.7294, allocations: 1.194 MB / 0.849 GB, free: 1.219 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003521/0.7298, allocations: 171.3 kB / 0.8491 GB, free: 1.051 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.661e-05/0.7299, allocations: 15.94 kB / 0.8492 GB, free: 1.035 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005792/0.7305, allocations: 19.98 kB / 0.8492 GB, free: 1.016 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001141/0.7306, allocations: 48.56 kB / 0.8492 GB, free: 0.9688 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.824e-05/0.7306, allocations: 23.98 kB / 0.8492 GB, free: 0.9453 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0005085/0.7311, allocations: 423 kB / 0.8496 GB, free: 0.5352 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.11e-07/0.7311, allocations: 4 kB / 0.8496 GB, free: 0.5312 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.0007545/0.7319, allocations: 343.3 kB / 0.85 GB, free: 200 kB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.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 (70): * Single equations (assignments): 70 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0003206/0.7322, allocations: 200.5 kB / 0.8502 GB, free: 15.99 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.001148/0.7334, allocations: 0.6458 MB / 0.8508 GB, free: 15.35 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 5.691e-06/0.7334, allocations: 4 kB / 0.8508 GB, free: 15.35 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.0005589/0.7339, allocations: 351.6 kB / 0.8511 GB, free: 15 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00205/0.736, allocations: 0.5163 MB / 0.8516 GB, free: 14.51 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00336/0.7393, allocations: 2.156 MB / 0.8537 GB, free: 12.32 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005476/0.7399, allocations: 0.4946 MB / 0.8542 GB, free: 11.8 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.0007032/0.7406, allocations: 222.7 kB / 0.8544 GB, free: 11.57 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002265/0.7408, allocations: 76.44 kB / 0.8545 GB, free: 11.5 MB / 0.7012 GB Notification: Performance of SimCode: time 3.41e-07/0.7408, allocations: 0 / 0.8545 GB, free: 11.5 MB / 0.7012 GB Notification: Performance of Templates: time 0.03051/0.7713, allocations: 18.31 MB / 0.8724 GB, free: 9.602 MB / 0.7169 GB " [Timeout remaining time 659] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile [Timeout 660] (rm -f BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 6.065300155431032] Failed to read output from testmodel.py, exit status != 0: 0.7800353746861219 0.794360606 0.09635758199999994 Calling exit ...