Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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 0.001903/0.001903, allocations: 95.64 kB / 18.95 MB, free: 2.691 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 0.002606/0.002606, allocations: 210.7 kB / 22.24 MB, free: 5.242 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 1.45/1.45, 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 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.288/3.288, allocations: 0.5107 GB / 0.8158 GB, free: 17.84 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="Buildings_latest_Buildings_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="Buildings_latest_Buildings_Airflow_Multizone_Examples_ChimneyShaftNoVolume",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 0.002053/0.002053, allocations: 67.61 kB / 1.186 GB, free: 13.77 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3328/0.3348, allocations: 181.9 MB / 1.363 GB, free: 14.14 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.1852/0.5201, allocations: 148.7 MB / 1.509 GB, free: 8.832 MB / 1.201 GB Notification: Performance of NFInst.instExpressions: time 0.01453/0.5346, allocations: 8.471 MB / 1.517 GB, free: 348 kB / 1.201 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001647/0.5362, allocations: 55.56 kB / 1.517 GB, free: 292 kB / 1.201 GB Notification: Performance of NFTyping.typeComponents: time 0.001855/0.5381, allocations: 0.6367 MB / 1.518 GB, free: 15.64 MB / 1.217 GB Notification: Performance of NFTyping.typeBindings: time 0.004542/0.5426, allocations: 1.629 MB / 1.519 GB, free: 14.01 MB / 1.217 GB Notification: Performance of NFTyping.typeClassSections: time 0.003631/0.5463, allocations: 1.181 MB / 1.52 GB, free: 12.83 MB / 1.217 GB Notification: Performance of NFFlatten.flatten: time 0.004277/0.5505, allocations: 2.773 MB / 1.523 GB, free: 10.05 MB / 1.217 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001229/0.5518, allocations: 0.7858 MB / 1.524 GB, free: 9.246 MB / 1.217 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002447/0.5542, allocations: 1.179 MB / 1.525 GB, free: 8.066 MB / 1.217 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001372/0.5556, allocations: 0.9998 MB / 1.526 GB, free: 7.062 MB / 1.217 GB Notification: Performance of NFPackage.collectConstants: time 0.000157/0.5558, allocations: 100 kB / 1.526 GB, free: 6.965 MB / 1.217 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002134/0.5579, allocations: 0.9671 MB / 1.527 GB, free: 5.996 MB / 1.217 GB Notification: Performance of NFScalarize.scalarize: time 0.0003093/0.5582, allocations: 302.8 kB / 1.527 GB, free: 5.699 MB / 1.217 GB Notification: Performance of NFVerifyModel.verify: time 0.0005566/0.5587, allocations: 0.5131 MB / 1.528 GB, free: 5.184 MB / 1.217 GB Notification: Performance of NFConvertDAE.convert: time 0.002449/0.5612, allocations: 1.817 MB / 1.53 GB, free: 3.359 MB / 1.217 GB Notification: Performance of FrontEnd - DAE generated: time 4.419e-06/0.5612, allocations: 0 / 1.53 GB, free: 3.359 MB / 1.217 GB Notification: Performance of FrontEnd: time 1.362e-06/0.5612, allocations: 0 / 1.53 GB, free: 3.359 MB / 1.217 GB Notification: Performance of Transformations before backend: time 1.329e-05/0.5612, allocations: 4 kB / 1.53 GB, free: 3.355 MB / 1.217 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 195 * Number of variables: 195 Notification: Performance of Generate backend data structure: time 0.002706/0.5639, allocations: 1.56 MB / 1.531 GB, free: 1.758 MB / 1.217 GB Notification: Performance of prepare preOptimizeDAE: time 4.25e-05/0.564, allocations: 8.031 kB / 1.531 GB, free: 1.75 MB / 1.217 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001648/0.5641, allocations: 123 kB / 1.531 GB, free: 1.621 MB / 1.217 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001625/0.5658, allocations: 299.8 kB / 1.531 GB, free: 1.328 MB / 1.217 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001631/0.5674, allocations: 0.8174 MB / 1.532 GB, free: 496 kB / 1.217 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.827e-05/0.5674, allocations: 58 kB / 1.532 GB, free: 440 kB / 1.217 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001302/0.5676, allocations: 83.95 kB / 1.532 GB, free: 356 kB / 1.217 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00194/0.5695, allocations: 1.101 MB / 1.533 GB, free: 15.16 MB / 1.232 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.991e-05/0.5695, allocations: 8 kB / 1.533 GB, free: 15.15 MB / 1.232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.395e-05/0.5696, allocations: 32 kB / 1.534 GB, free: 15.12 MB / 1.232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.593e-05/0.5697, allocations: 20 kB / 1.534 GB, free: 15.1 MB / 1.232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001851/0.5715, allocations: 0.7884 MB / 1.534 GB, free: 14.32 MB / 1.232 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 0.00498/0.5765, allocations: 3.257 MB / 1.537 GB, free: 10.96 MB / 1.232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002087/0.5786, allocations: 0.7525 MB / 1.538 GB, free: 10.19 MB / 1.232 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008173/0.5794, allocations: 340.1 kB / 1.539 GB, free: 9.859 MB / 1.232 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002387/0.5796, allocations: 52.47 kB / 1.539 GB, free: 9.809 MB / 1.232 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001002/0.5806, allocations: 479.4 kB / 1.539 GB, free: 9.32 MB / 1.232 GB Notification: Performance of pre-optimization done (n=63): time 3.146e-06/0.5806, allocations: 0 / 1.539 GB, free: 9.32 MB / 1.232 GB Notification: Performance of matching and sorting (n=63): time 0.01354/0.5942, allocations: 2.188 MB / 1.541 GB, free: 7.117 MB / 1.232 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.24e-05/0.5943, allocations: 111.5 kB / 1.541 GB, free: 6.984 MB / 1.232 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001382/0.5956, allocations: 0.8973 MB / 1.542 GB, free: 6.062 MB / 1.232 GB Notification: Performance of collectPreVariables (initialization): time 0.0001086/0.5958, allocations: 37.7 kB / 1.542 GB, free: 6.02 MB / 1.232 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004561/0.5962, allocations: 484.7 kB / 1.543 GB, free: 5.543 MB / 1.232 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002502/0.5965, allocations: 222.1 kB / 1.543 GB, free: 5.324 MB / 1.232 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002389/0.5967, allocations: 126.2 kB / 1.543 GB, free: 5.195 MB / 1.232 GB Notification: Performance of setup shared object (initialization): time 0.0001485/0.5968, allocations: 326 kB / 1.543 GB, free: 4.871 MB / 1.232 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007517/0.5976, allocations: 291.3 kB / 1.544 GB, free: 4.582 MB / 1.232 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009374/0.5985, allocations: 0.4923 MB / 1.544 GB, free: 4.027 MB / 1.232 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001589/0.6001, allocations: 0.6647 MB / 1.545 GB, free: 3.328 MB / 1.232 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.558e-06/0.6001, allocations: 0 / 1.545 GB, free: 3.328 MB / 1.232 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.002371/0.6025, allocations: 0.923 MB / 1.546 GB, free: 2.395 MB / 1.232 GB Notification: Performance of prepare postOptimizeDAE: time 1.786e-05/0.6025, allocations: 4 kB / 1.546 GB, free: 2.391 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.215e-05/0.6025, allocations: 11.97 kB / 1.546 GB, free: 2.379 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00114/0.6037, allocations: 356.6 kB / 1.546 GB, free: 2.027 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005514/0.6042, allocations: 123.9 kB / 1.546 GB, free: 1.906 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002559/0.6068, allocations: 0.9659 MB / 1.547 GB, free: 0.9141 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007852/0.6076, allocations: 87.52 kB / 1.547 GB, free: 0.8281 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.252e-05/0.6076, allocations: 32.05 kB / 1.547 GB, free: 0.7969 MB / 1.232 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001037/0.6087, allocations: 469.2 kB / 1.548 GB, free: 344 kB / 1.232 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008683/0.6095, allocations: 484.2 kB / 1.548 GB, free: 15.8 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001486/0.611, allocations: 0.6452 MB / 1.549 GB, free: 15.12 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.88e-06/0.611, allocations: 7.938 kB / 1.549 GB, free: 15.12 MB / 1.248 GB Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.002257/0.6133, allocations: 0.8995 MB / 1.55 GB, free: 14.21 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 1.421e-05/0.6133, allocations: 7.984 kB / 1.55 GB, free: 14.2 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.699e-06/0.6133, allocations: 4 kB / 1.55 GB, free: 14.2 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00103/0.6143, allocations: 352.7 kB / 1.55 GB, free: 13.85 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005362/0.6149, allocations: 123.8 kB / 1.55 GB, free: 13.73 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002565/0.6174, allocations: 0.966 MB / 1.551 GB, free: 12.74 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007421/0.6182, allocations: 63.77 kB / 1.551 GB, free: 12.68 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.167e-05/0.6183, allocations: 35.92 kB / 1.551 GB, free: 12.64 MB / 1.248 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.mRoo_flow.nextTimeEvent,$whenCondition1,mRoo_flow.nextTimeEventScaled,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (67): * Single equations (assignments): 66 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0002794/0.6185, allocations: 220.1 kB / 1.551 GB, free: 12.42 MB / 1.248 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001908/0.6187, allocations: 107.3 kB / 1.551 GB, free: 12.31 MB / 1.248 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002788/0.6215, allocations: 1.129 MB / 1.553 GB, free: 11.16 MB / 1.248 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.026e-05/0.6215, allocations: 11.98 kB / 1.553 GB, free: 11.15 MB / 1.248 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.25e-06/0.6215, allocations: 0 / 1.553 GB, free: 11.15 MB / 1.248 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002296/0.6238, allocations: 1.073 MB / 1.554 GB, free: 10.03 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004258/0.6281, allocations: 2.033 MB / 1.556 GB, free: 7.93 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.973e-06/0.6281, allocations: 0 / 1.556 GB, free: 7.93 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005364/0.6286, allocations: 107.9 kB / 1.556 GB, free: 7.824 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001141/0.6298, allocations: 405.3 kB / 1.556 GB, free: 7.422 MB / 1.248 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.951e-05/0.6298, allocations: 19.98 kB / 1.556 GB, free: 7.402 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002971/0.6328, allocations: 1.55 MB / 1.558 GB, free: 5.801 MB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.754e-06/0.6328, allocations: 4 kB / 1.558 GB, free: 5.797 MB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003419/0.6362, allocations: 1.605 MB / 1.559 GB, free: 4.168 MB / 1.248 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004932/0.6367, allocations: 199 kB / 1.559 GB, free: 3.973 MB / 1.248 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001444/0.6369, allocations: 15.98 kB / 1.559 GB, free: 3.957 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006599/0.6375, allocations: 47.95 kB / 1.559 GB, free: 3.91 MB / 1.248 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001224/0.6377, allocations: 44.56 kB / 1.559 GB, free: 3.867 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.046e-05/0.6377, allocations: 27.98 kB / 1.559 GB, free: 3.84 MB / 1.248 GB Notification: Performance of sorting global known variables: time 0.0008654/0.6386, allocations: 0.6369 MB / 1.56 GB, free: 3.191 MB / 1.248 GB Notification: Performance of sort global known variables: time 8e-08/0.6386, allocations: 0 / 1.56 GB, free: 3.191 MB / 1.248 GB Notification: Performance of remove unused functions: time 0.001413/0.64, allocations: 0.5807 MB / 1.561 GB, free: 2.609 MB / 1.248 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc) * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (63): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,9), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.005762/0.6458, allocations: 2.739 MB / 1.563 GB, free: 12 kB / 1.248 GB Notification: Performance of simCode: created initialization part: time 0.005437/0.6512, allocations: 1.353 MB / 1.565 GB, free: 14.66 MB / 1.264 GB Notification: Performance of simCode: created event and clocks part: time 3.747e-06/0.6512, allocations: 0 / 1.565 GB, free: 14.66 MB / 1.264 GB Notification: Performance of simCode: created simulation system equations: time 0.002337/0.6535, allocations: 0.5544 MB / 1.565 GB, free: 14.11 MB / 1.264 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002126/0.6557, allocations: 484.8 kB / 1.566 GB, free: 13.65 MB / 1.264 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01409/0.6698, allocations: 7.992 MB / 1.573 GB, free: 5.449 MB / 1.264 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00054/0.6703, allocations: 492.8 kB / 1.574 GB, free: 4.93 MB / 1.264 GB Notification: Performance of simCode: alias equations: time 0.0008602/0.6712, allocations: 215.1 kB / 1.574 GB, free: 4.715 MB / 1.264 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005925/0.6718, allocations: 419.3 kB / 1.575 GB, free: 4.305 MB / 1.264 GB Notification: Performance of SimCode: time 8.51e-07/0.6718, allocations: 4 kB / 1.575 GB, free: 4.301 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0776/0.7494, allocations: 36.13 MB / 1.61 GB, free: 0.6914 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.86/14.61, allocations: 7.438 kB / 1.61 GB, free: 0.6875 MB / 1.295 GB " [Timeout remaining time 285] (rm -f Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume_res.mat --tempDir=temp_Buildings_latest_Buildings_Airflow_Multizone_Examples_ChimneyShaftNoVolume_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Airflow_Multizone_Examples_ChimneyShaftNoVolume.fmu > Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1) [Timeout 840.0] [Calling os._exit(0), Time elapsed: 22.08352625090629] Failed to read output from testmodel.py, exit status != 0: 15.454920457210392 15.46932872 14.905279914 Calling exit ...