Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Media.Examples.WaterTemperatureEnthalpyInversion.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Media.Examples.WaterTemperatureEnthalpyInversion,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|T|h",fileNamePrefix="Buildings_latest_Buildings.Media.Examples.WaterTemperatureEnthalpyInversion") translateModel(Buildings.Media.Examples.WaterTemperatureEnthalpyInversion,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|T|h",fileNamePrefix="Buildings_latest_Buildings.Media.Examples.WaterTemperatureEnthalpyInversion") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001077/0.001077, allocations: 114.8 kB / 16.43 MB, free: 6.504 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001042/0.001042, allocations: 187.2 kB / 17.36 MB, free: 5.715 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.105/1.105, allocations: 222.9 MB / 241.1 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.109/2.109, allocations: 461.9 MB / 0.7354 GB, free: 11.15 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.113e-05/1.114e-05, allocations: 8.891 kB / 1.055 GB, free: 7.828 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Media.Examples.WaterTemperatureEnthalpyInversion): time 0.004138/0.004156, allocations: 4.022 MB / 1.059 GB, free: 3.777 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.0001725/0.00434, allocations: 155.4 kB / 1.059 GB, free: 3.625 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 1.852e-05/0.004367, allocations: 0 / 1.059 GB, free: 3.625 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 6.995e-05/0.004442, allocations: 0 / 1.059 GB, free: 3.625 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 5.926e-05/0.004506, allocations: 15.91 kB / 1.059 GB, free: 3.609 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002685/0.004787, allocations: 89.81 kB / 1.059 GB, free: 3.523 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 7.301e-05/0.004867, allocations: 35.84 kB / 1.059 GB, free: 3.488 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 3.104e-05/0.004903, allocations: 4 kB / 1.059 GB, free: 3.484 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 3.111e-05/0.004939, allocations: 11.98 kB / 1.059 GB, free: 3.473 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 4.331e-05/0.004987, allocations: 11.88 kB / 1.059 GB, free: 3.461 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 1.155e-05/0.005003, allocations: 4 kB / 1.059 GB, free: 3.457 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001558/0.005164, allocations: 59.81 kB / 1.059 GB, free: 3.398 MB / 0.8262 GB Notification: Performance of combineBinaries: time 4.185e-05/0.005214, allocations: 31.73 kB / 1.059 GB, free: 3.367 MB / 0.8262 GB Notification: Performance of replaceArrayConstructors: time 1.679e-05/0.005236, allocations: 19.75 kB / 1.059 GB, free: 3.348 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 1.038e-05/0.00525, allocations: 0 / 1.059 GB, free: 3.348 MB / 0.8262 GB Notification: Performance of FrontEnd: time 8.796e-06/0.005263, allocations: 4 kB / 1.059 GB, free: 3.344 MB / 0.8262 GB Error: Internal error NBackendDAE.lowerIfEquationBody failed for: