Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.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 0.001263/0.001263, allocations: 100.3 kB / 20.51 MB, free: 1.305 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 0.001327/0.001327, allocations: 213.9 kB / 23.82 MB, free: 4.449 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 1.396/1.396, allocations: 230.7 MB / 257.6 MB, free: 7.77 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 0.922/0.922, allocations: 149.9 MB / 463.9 MB, free: 10.36 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: translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy") translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy") [Timeout 660] "Notification: Performance of FrontEnd - Absyn->SCode: time 2.013e-05/2.013e-05, allocations: 2.281 kB / 0.6424 GB, free: 9.652 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.6379/0.6379, allocations: 280.2 MB / 0.916 GB, free: 15.46 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02951/0.6674, allocations: 17.42 MB / 0.933 GB, free: 14 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004289/0.6717, allocations: 115.1 kB / 0.9331 GB, free: 13.89 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.006115/0.6778, allocations: 2.039 MB / 0.9351 GB, free: 11.84 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.02017/0.698, allocations: 7.71 MB / 0.9426 GB, free: 4.094 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.009054/0.707, allocations: 3.296 MB / 0.9459 GB, free: 0.8047 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.01342/0.7204, allocations: 9.416 MB / 0.955 GB, free: 7.367 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004567/0.725, allocations: 2.346 MB / 0.9573 GB, free: 4.965 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008779/0.7338, allocations: 3.859 MB / 0.9611 GB, free: 1.094 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006846/0.7406, allocations: 2.808 MB / 0.9639 GB, free: 14.29 MB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 0.001129/0.7418, allocations: 315.9 kB / 0.9642 GB, free: 13.98 MB / 0.7012 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0141/0.7559, allocations: 5.317 MB / 0.9693 GB, free: 8.652 MB / 0.7012 GB Notification: Performance of combineBinaries: time 0.01137/0.7672, allocations: 7.753 MB / 0.9769 GB, free: 0.8359 MB / 0.7012 GB Notification: Performance of replaceArrayConstructors: time 0.006037/0.7733, allocations: 4.622 MB / 0.9814 GB, free: 12.17 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.00201/0.7753, allocations: 336 kB / 0.9817 GB, free: 11.84 MB / 0.7169 GB Notification: Performance of FrontEnd: time 0.0007505/0.776, allocations: 91.66 kB / 0.9818 GB, free: 11.75 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 885 (587) * Number of variables: 885 (572) Notification: Performance of [SIM] Bindings: time 0.02605/0.8021, allocations: 19.01 MB / 1 GB, free: 8.27 MB / 0.7325 GB Notification: Performance of [SIM] FunctionAlias: time 0.003407/0.8055, allocations: 2.204 MB / 1.003 GB, free: 6.078 MB / 0.7325 GB Notification: Performance of [SIM] Early Inline: time 0.02106/0.8265, allocations: 15.03 MB / 1.017 GB, free: 6.988 MB / 0.7481 GB Notification: Performance of [SIM] Simplify 1: time 0.005857/0.8324, allocations: 2.166 MB / 1.019 GB, free: 4.719 MB / 0.7481 GB Warning: NBAlias.setStartFixed: Alias set with conflicting unfixed start values detected. Use -d=dumprepl for more information. Notification: Performance of [SIM] Alias: time 0.02129/0.8537, allocations: 12.57 MB / 1.032 GB, free: 7.301 MB / 0.7637 GB Notification: Performance of [SIM] Simplify 2: time 0.00354/0.8572, allocations: 1.905 MB / 1.033 GB, free: 5.348 MB / 0.7637 GB Notification: Performance of [SIM] Remove Stream: time 0.001595/0.8588, allocations: 0.9014 MB / 1.034 GB, free: 4.395 MB / 0.7637 GB Notification: Performance of [SIM] Detect States: time 0.002783/0.8616, allocations: 2.304 MB / 1.037 GB, free: 2 MB / 0.7637 GB Notification: Performance of [SIM] Events: time 0.001274/0.8629, allocations: 0.7696 MB / 1.037 GB, free: 1.215 MB / 0.7637 GB Notification: Performance of [SIM] Partitioning: time 0.004866/0.8677, allocations: 3.873 MB / 1.041 GB, free: 13.27 MB / 0.7794 GB Notification: Performance of [SIM] Causalize: time 0.01771/0.8855, allocations: 10.46 MB / 1.051 GB, free: 2.691 MB / 0.7794 GB Notification: Performance of [SIM] After Index Reduction Inline: time 0.4693/1.355, allocations: 8.174 MB / 1.059 GB, free: 76.07 MB / 0.7794 GB Notification: Performance of [INI] Simplify: time 0.01274/1.367, allocations: 4.97 MB / 1.064 GB, free: 75.14 MB / 0.7794 GB Notification: Performance of [INI] Inline: time 0.02239/1.39, allocations: 15.02 MB / 1.079 GB, free: 75.03 MB / 0.7794 GB Notification: Performance of [INI] Partitioning: time 0.0008814/1.391, allocations: 199.1 kB / 1.079 GB, free: 74.9 MB / 0.7794 GB Notification: Performance of [INI] Cleanup: time 0.004156/1.395, allocations: 1.994 MB / 1.081 GB, free: 74.9 MB / 0.7794 GB Notification: Performance of [INI] Causalize: time 0.02365/1.419, allocations: 13.5 MB / 1.094 GB, free: 73.89 MB / 0.7794 GB Notification: Performance of [INI] Tearing: time 0.0002117/1.419, allocations: 310.7 kB / 1.094 GB, free: 73.89 MB / 0.7794 GB Notification: Performance of [SIM] Initialization: time 2.274e-06/1.419, allocations: 0 / 1.094 GB, free: 73.89 MB / 0.7794 GB Notification: Performance of [SIM] DAE-Mode: time 0.00496/1.424, allocations: 3.169 MB / 1.098 GB, free: 73.32 MB / 0.7794 GB Notification: Performance of [SIM] Remove Dummies: time 4.669e-05/1.424, allocations: 7.047 kB / 1.098 GB, free: 73.31 MB / 0.7794 GB Notification: Performance of [SIM] Tearing: time 0.0002357/1.424, allocations: 486.9 kB / 1.098 GB, free: 73.12 MB / 0.7794 GB Notification: Performance of [SIM] Categorize: time 5.849e-05/1.424, allocations: 18.59 kB / 1.098 GB, free: 73.12 MB / 0.7794 GB Notification: Performance of [SIM] Solve: time 0.01907/1.443, allocations: 13.02 MB / 1.111 GB, free: 71.72 MB / 0.7794 GB Error: Internal error NBJacobian.SparsityColoring.PartialD2ColoringAlgC.getIndices failed because cref volBotEas.ports[2].h_outflow is neither a seed nor a partial candidate! " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 4.832978441030718] Failed to read output from testmodel.py, exit status != 0: 1.4577473999815993 1.466685867 0.68798673 Calling exit ...