Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 0.001852/0.001852, allocations: 108.3 kB / 19.7 MB, free: 1.918 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 0.001661/0.001661, allocations: 214.4 kB / 22.99 MB, free: 4.977 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 1.441/1.441, allocations: 230.6 MB / 256.8 MB, free: 7.793 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9639/0.9639, allocations: 149.9 MB / 463 MB, free: 10.3 MB / 366.1 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: IBPSA 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 0.002106/0.002106, allocations: 66.42 kB / 0.6411 GB, free: 10.06 MB / 478.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1777/0.1799, allocations: 89.18 MB / 0.7282 GB, free: 0.957 MB / 0.545 GB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5434/0.7232, allocations: 148.7 MB / 0.8734 GB, free: 152 kB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.01519/0.7384, allocations: 8.474 MB / 0.8816 GB, free: 7.652 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002037/0.7404, allocations: 55.56 kB / 0.8817 GB, free: 7.598 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.002188/0.7426, allocations: 0.6289 MB / 0.8823 GB, free: 6.965 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.005231/0.7479, allocations: 1.644 MB / 0.8839 GB, free: 5.312 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.003452/0.7513, allocations: 1.17 MB / 0.8851 GB, free: 4.148 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.004599/0.7559, allocations: 2.767 MB / 0.8878 GB, free: 1.371 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001411/0.7573, allocations: 0.7742 MB / 0.8885 GB, free: 0.5742 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003239/0.7606, allocations: 1.18 MB / 0.8897 GB, free: 15.39 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002064/0.7626, allocations: 0.9998 MB / 0.8906 GB, free: 14.39 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0002359/0.7629, allocations: 100 kB / 0.8907 GB, free: 14.29 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002512/0.7654, allocations: 0.971 MB / 0.8917 GB, free: 13.32 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0003855/0.7657, allocations: 306.7 kB / 0.892 GB, free: 13.02 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.0006963/0.7664, allocations: 0.5015 MB / 0.8925 GB, free: 12.52 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.003071/0.7695, allocations: 1.823 MB / 0.8942 GB, free: 10.69 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 5.149e-06/0.7695, allocations: 0 / 0.8942 GB, free: 10.69 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.663e-06/0.7695, allocations: 0 / 0.8942 GB, free: 10.69 MB / 0.67 GB Notification: Performance of Transformations before backend: time 2.198e-05/0.7695, allocations: 4 kB / 0.8943 GB, free: 10.69 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: 195 * Number of variables: 195 Notification: Performance of Generate backend data structure: time 0.002942/0.7725, allocations: 1.56 MB / 0.8958 GB, free: 9.09 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.301e-05/0.7725, allocations: 8.031 kB / 0.8958 GB, free: 9.082 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002663/0.7728, allocations: 127.6 kB / 0.8959 GB, free: 8.949 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001627/0.7744, allocations: 299.8 kB / 0.8962 GB, free: 8.656 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001751/0.7762, allocations: 0.8329 MB / 0.897 GB, free: 7.797 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.919e-05/0.7763, allocations: 61.94 kB / 0.8971 GB, free: 7.734 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001469/0.7764, allocations: 80 kB / 0.8971 GB, free: 7.656 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002084/0.7785, allocations: 1.093 MB / 0.8982 GB, free: 6.484 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.298e-05/0.7785, allocations: 4.688 kB / 0.8982 GB, free: 6.48 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.606e-05/0.7786, allocations: 40 kB / 0.8982 GB, free: 6.441 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.212e-05/0.7786, allocations: 16 kB / 0.8983 GB, free: 6.426 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001954/0.7806, allocations: 0.7845 MB / 0.899 GB, free: 5.641 MB / 0.67 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 0.005794/0.7864, allocations: 3.277 MB / 0.9022 GB, free: 2.27 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002145/0.7885, allocations: 0.7334 MB / 0.9029 GB, free: 1.531 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008163/0.7893, allocations: 342.5 kB / 0.9033 GB, free: 1.195 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002762/0.7896, allocations: 56.47 kB / 0.9033 GB, free: 1.141 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001091/0.7907, allocations: 480 kB / 0.9038 GB, free: 0.6445 MB / 0.67 GB Notification: Performance of pre-optimization done (n=63): time 3.857e-06/0.7907, allocations: 0 / 0.9038 GB, free: 0.6445 MB / 0.67 GB Notification: Performance of matching and sorting (n=63): time 0.01389/0.8046, allocations: 2.188 MB / 0.9059 GB, free: 14.45 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001079/0.8047, allocations: 107.5 kB / 0.906 GB, free: 14.31 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001643/0.8064, allocations: 0.9012 MB / 0.9069 GB, free: 13.39 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0001529/0.8065, allocations: 41.7 kB / 0.9069 GB, free: 13.34 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005344/0.807, allocations: 472.8 kB / 0.9074 GB, free: 12.88 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003216/0.8074, allocations: 234 kB / 0.9076 GB, free: 12.64 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002494/0.8076, allocations: 114.3 kB / 0.9077 GB, free: 12.53 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001792/0.8078, allocations: 330 kB / 0.908 GB, free: 12.2 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008051/0.8086, allocations: 299.3 kB / 0.9083 GB, free: 11.91 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009438/0.8095, allocations: 0.4922 MB / 0.9088 GB, free: 11.36 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001651/0.8112, allocations: 0.6609 MB / 0.9095 GB, free: 10.66 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.14e-06/0.8112, allocations: 0 / 0.9095 GB, free: 10.66 MB / 0.6856 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.002503/0.8137, allocations: 0.923 MB / 0.9104 GB, free: 9.727 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.172e-05/0.8137, allocations: 4 kB / 0.9104 GB, free: 9.723 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.195e-05/0.8137, allocations: 8.484 kB / 0.9104 GB, free: 9.715 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001115/0.8149, allocations: 352.6 kB / 0.9107 GB, free: 9.367 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005549/0.8154, allocations: 131.7 kB / 0.9108 GB, free: 9.238 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002631/0.818, allocations: 0.966 MB / 0.9118 GB, free: 8.246 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008362/0.8189, allocations: 84.98 kB / 0.9119 GB, free: 8.164 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.501e-05/0.819, allocations: 31.97 kB / 0.9119 GB, free: 8.133 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001063/0.82, allocations: 469.2 kB / 0.9123 GB, free: 7.668 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008951/0.8209, allocations: 492.2 kB / 0.9128 GB, free: 7.129 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001501/0.8224, allocations: 0.6452 MB / 0.9134 GB, free: 6.457 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.566e-06/0.8224, allocations: 0 / 0.9134 GB, free: 6.457 MB / 0.6856 GB Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.002417/0.8248, allocations: 0.9033 MB / 0.9143 GB, free: 5.543 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.504e-05/0.8249, allocations: 4.281 kB / 0.9143 GB, free: 5.539 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.154e-06/0.8249, allocations: 8 kB / 0.9143 GB, free: 5.531 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001079/0.8259, allocations: 352.6 kB / 0.9147 GB, free: 5.184 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005361/0.8265, allocations: 119.8 kB / 0.9148 GB, free: 5.066 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002553/0.829, allocations: 0.9621 MB / 0.9157 GB, free: 4.078 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007943/0.8298, allocations: 71.62 kB / 0.9158 GB, free: 4.008 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.509e-05/0.8299, allocations: 31.92 kB / 0.9158 GB, free: 3.977 MB / 0.6856 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 0.0002724/0.8302, allocations: 212.1 kB / 0.916 GB, free: 3.762 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002748/0.8305, allocations: 107.3 kB / 0.9161 GB, free: 3.656 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002855/0.8333, allocations: 1.136 MB / 0.9172 GB, free: 2.508 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.772e-05/0.8333, allocations: 8 kB / 0.9172 GB, free: 2.5 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.056e-05/0.8333, allocations: 4.75 kB / 0.9172 GB, free: 2.496 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002345/0.8357, allocations: 1.081 MB / 0.9183 GB, free: 1.359 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004772/0.8405, allocations: 2.018 MB / 0.9203 GB, free: 15.28 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.14e-05/0.8405, allocations: 4 kB / 0.9203 GB, free: 15.27 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005663/0.841, allocations: 107.9 kB / 0.9204 GB, free: 15.17 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001195/0.8422, allocations: 402.4 kB / 0.9208 GB, free: 14.77 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.677e-05/0.8423, allocations: 23.98 kB / 0.9208 GB, free: 14.75 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003152/0.8455, allocations: 1.556 MB / 0.9223 GB, free: 13.14 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.276e-06/0.8455, allocations: 8.016 kB / 0.9223 GB, free: 13.13 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003845/0.8493, allocations: 1.593 MB / 0.9239 GB, free: 11.51 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006746/0.85, allocations: 195.2 kB / 0.924 GB, free: 11.32 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002295/0.8502, allocations: 19.94 kB / 0.9241 GB, free: 11.3 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007494/0.851, allocations: 51.52 kB / 0.9241 GB, free: 11.25 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001496/0.8511, allocations: 56.55 kB / 0.9242 GB, free: 11.2 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.509e-05/0.8512, allocations: 23.98 kB / 0.9242 GB, free: 11.17 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.001058/0.8523, allocations: 0.6291 MB / 0.9248 GB, free: 10.53 MB / 0.7012 GB Notification: Performance of sort global known variables: time 8e-08/0.8523, allocations: 0 / 0.9248 GB, free: 10.53 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.001737/0.854, allocations: 0.5884 MB / 0.9254 GB, free: 9.941 MB / 0.7012 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 0.006147/0.8601, allocations: 2.732 MB / 0.928 GB, free: 7.398 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.005473/0.8656, allocations: 1.364 MB / 0.9294 GB, free: 6.035 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 9.348e-06/0.8656, allocations: 4 kB / 0.9294 GB, free: 6.031 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.002381/0.868, allocations: 0.5504 MB / 0.9299 GB, free: 5.48 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002581/0.8706, allocations: 469.7 kB / 0.9304 GB, free: 5.031 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01755/0.8881, allocations: 7.98 MB / 0.9382 GB, free: 12.84 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005817/0.8887, allocations: 499.2 kB / 0.9386 GB, free: 12.32 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.0009113/0.8896, allocations: 219.1 kB / 0.9388 GB, free: 12.1 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006427/0.8903, allocations: 419.3 kB / 0.9392 GB, free: 11.69 MB / 0.7169 GB Notification: Performance of SimCode: time 7.51e-07/0.8903, allocations: 0 / 0.9392 GB, free: 11.69 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08571/0.976, allocations: 36.12 MB / 0.9745 GB, free: 8.027 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.59/15.56, allocations: 5.969 kB / 0.9745 GB, free: 8.023 MB / 0.7481 GB " [Timeout remaining time 644] (rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 19.498527142684907] Failed to read output from testmodel.py, exit status != 0: 15.764490973670036 15.795770387 15.019996195 Calling exit ...