Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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 0.001267/0.001267, allocations: 104.3 kB / 19.77 MB, free: 2.051 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 0.001349/0.001349, allocations: 213.9 kB / 23.07 MB, free: 4.844 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 1.38/1.38, allocations: 230.6 MB / 256.9 MB, free: 7.738 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002373/0.002373, allocations: 275 kB / 313.6 MB, free: 2.586 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.163/1.163, allocations: 180.7 MB / 0.5378 GB, free: 14.35 MB / 382.1 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy") translateModel(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy") [Timeout 660] "Notification: Performance of FrontEnd - Absyn->SCode: time 1.71e-05/1.71e-05, allocations: 2.281 kB / 0.7408 GB, free: 28.18 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.7451/0.7451, allocations: 280 MB / 1.014 GB, free: 4.23 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.02722/0.7723, allocations: 17.26 MB / 1.031 GB, free: 4.125 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005221/0.7776, allocations: 118.9 kB / 1.031 GB, free: 4.125 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.006213/0.7838, allocations: 2.039 MB / 1.033 GB, free: 4.078 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.02231/0.8061, allocations: 7.642 MB / 1.041 GB, free: 3.766 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.01036/0.8164, allocations: 3.293 MB / 1.044 GB, free: 3.684 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.0159/0.8323, allocations: 9.379 MB / 1.053 GB, free: 3.59 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005271/0.8376, allocations: 2.328 MB / 1.055 GB, free: 19.42 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008897/0.8465, allocations: 3.52 MB / 1.059 GB, free: 19.41 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00716/0.8537, allocations: 2.783 MB / 1.061 GB, free: 19.23 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.001059/0.8547, allocations: 308.6 kB / 1.062 GB, free: 19.23 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01371/0.8684, allocations: 5.317 MB / 1.067 GB, free: 19.16 MB / 0.7325 GB Notification: Performance of combineBinaries: time 0.009006/0.8774, allocations: 7.652 MB / 1.074 GB, free: 16.37 MB / 0.7325 GB Notification: Performance of replaceArrayConstructors: time 0.005555/0.883, allocations: 4.602 MB / 1.079 GB, free: 14.03 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.002373/0.8854, allocations: 334.7 kB / 1.079 GB, free: 14.03 MB / 0.7325 GB Notification: Performance of FrontEnd: time 0.0007592/0.8861, allocations: 85.14 kB / 1.079 GB, free: 14.02 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 843 (581) * Number of variables: 843 (566) Notification: Performance of [SIM] Bindings: time 0.0255/0.9116, allocations: 18.9 MB / 1.098 GB, free: 6.445 MB / 0.7325 GB Notification: Performance of [SIM] FunctionAlias: time 0.0038/0.9154, allocations: 2.425 MB / 1.1 GB, free: 5.293 MB / 0.7325 GB Notification: Performance of [SIM] Early Inline: time 0.01783/0.9333, allocations: 12.9 MB / 1.113 GB, free: 12.36 MB / 0.7481 GB Notification: Performance of [SIM] Simplify 1: time 0.004684/0.938, allocations: 1.863 MB / 1.115 GB, free: 11.29 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 0.02271/0.9607, allocations: 12.39 MB / 1.127 GB, free: 15.78 MB / 0.7637 GB Notification: Performance of [SIM] Simplify 2: time 0.002968/0.9636, allocations: 1.584 MB / 1.128 GB, free: 14.16 MB / 0.7637 GB Notification: Performance of [SIM] Remove Stream: time 0.001285/0.9649, allocations: 0.7999 MB / 1.129 GB, free: 13.33 MB / 0.7637 GB Notification: Performance of [SIM] Detect States: time 0.002447/0.9674, allocations: 2.001 MB / 1.131 GB, free: 11.29 MB / 0.7637 GB Notification: Performance of [SIM] Events: time 0.0009684/0.9683, allocations: 0.5528 MB / 1.131 GB, free: 10.75 MB / 0.7637 GB Notification: Performance of [SIM] Partitioning: time 0.004436/0.9728, allocations: 3.321 MB / 1.135 GB, free: 7.398 MB / 0.7637 GB Notification: Performance of [SIM] Causalize: time 0.01781/0.9906, allocations: 10.03 MB / 1.144 GB, free: 13.34 MB / 0.7794 GB Notification: Performance of [SIM] After Index Reduction Inline: time 0.008837/0.9994, allocations: 6.817 MB / 1.151 GB, free: 6.605 MB / 0.7794 GB Notification: Performance of [INI] Simplify: time 0.01087/1.01, allocations: 4.546 MB / 1.156 GB, free: 1.953 MB / 0.7794 GB Notification: Performance of [INI] Inline: time 0.02222/1.033, allocations: 12.83 MB / 1.168 GB, free: 5.266 MB / 0.795 GB Notification: Performance of [INI] Partitioning: time 0.001138/1.034, allocations: 196.5 kB / 1.168 GB, free: 5.023 MB / 0.795 GB Notification: Performance of [INI] Cleanup: time 0.003966/1.038, allocations: 1.686 MB / 1.17 GB, free: 3.371 MB / 0.795 GB Notification: Performance of [INI] Causalize: time 0.03072/1.068, allocations: 13.26 MB / 1.183 GB, free: 6.004 MB / 0.8106 GB Notification: Performance of [INI] Tearing: time 0.0002392/1.069, allocations: 305.1 kB / 1.183 GB, free: 5.707 MB / 0.8106 GB Notification: Performance of [SIM] Initialization: time 1.844e-06/1.069, allocations: 0 / 1.183 GB, free: 5.707 MB / 0.8106 GB Notification: Performance of [SIM] DAE-Mode: time 0.004562/1.073, allocations: 2.697 MB / 1.186 GB, free: 3.098 MB / 0.8106 GB Notification: Performance of [SIM] Remove Dummies: time 3.128e-05/1.073, allocations: 7.656 kB / 1.186 GB, free: 3.09 MB / 0.8106 GB Notification: Performance of [SIM] Tearing: time 0.000386/1.074, allocations: 470.6 kB / 1.186 GB, free: 2.633 MB / 0.8106 GB Notification: Performance of [SIM] Categorize: time 4.123e-05/1.074, allocations: 18.44 kB / 1.186 GB, free: 2.617 MB / 0.8106 GB Notification: Performance of [SIM] Solve: time 0.01694/1.091, allocations: 10.47 MB / 1.197 GB, free: 8.332 MB / 0.8262 GB Error: Internal error NBJacobian.SparsityColoring.PartialD2ColoringAlgC.getIndices failed because cref volBotWes.dynBal.medium.X[2] is neither a seed nor a partial candidate! " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 4.885012752027251] Failed to read output from testmodel.py, exit status != 0: 1.1040399660123512 1.117572606 0.228069926 Calling exit ...