Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.FixedResistances.Validation.PressureDropsParallel.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.Fluid.FixedResistances.Validation.PressureDropsParallel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|res1.m_flow|res2.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.Validation.PressureDropsParallel") translateModel(Buildings.Fluid.FixedResistances.Validation.PressureDropsParallel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|res1.m_flow|res2.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.Validation.PressureDropsParallel") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001142/0.001142, allocations: 103.9 kB / 16.42 MB, free: 6.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001086/0.001086, allocations: 190 kB / 17.36 MB, free: 5.707 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.135/1.135, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.187/2.187, allocations: 461.9 MB / 0.7354 GB, free: 11.09 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.129e-05/2.131e-05, allocations: 6.219 kB / 1.055 GB, free: 7.77 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PressureDropsParallel): time 0.01751/0.01755, allocations: 18.98 MB / 1.073 GB, free: 4.723 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.4176/0.4352, allocations: 4.996 MB / 1.078 GB, free: 11.28 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005557/0.4357, allocations: 16.41 kB / 1.078 GB, free: 11.28 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.0006048/0.4363, allocations: 221.5 kB / 1.078 GB, free: 11.28 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.001267/0.4376, allocations: 0.5336 MB / 1.079 GB, free: 11.28 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.001457/0.4391, allocations: 0.543 MB / 1.079 GB, free: 11.28 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.001512/0.4406, allocations: 1.06 MB / 1.08 GB, free: 11.28 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005742/0.4412, allocations: 366.6 kB / 1.081 GB, free: 11.25 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00099/0.4422, allocations: 0.5097 MB / 1.081 GB, free: 11.25 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003624/0.4426, allocations: 272 kB / 1.081 GB, free: 11.22 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 5.221e-05/0.4426, allocations: 24 kB / 1.081 GB, free: 11.22 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001318/0.444, allocations: 0.5497 MB / 1.082 GB, free: 11.21 MB / 0.8419 GB Notification: Performance of combineBinaries: time 0.0005631/0.4445, allocations: 0.6391 MB / 1.083 GB, free: 10.88 MB / 0.8419 GB Notification: Performance of replaceArrayConstructors: time 0.0002804/0.4448, allocations: 434.5 kB / 1.083 GB, free: 10.62 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.000101/0.4449, allocations: 66.41 kB / 1.083 GB, free: 10.61 MB / 0.8419 GB Notification: Performance of FrontEnd: time 0.0001085/0.445, allocations: 17.22 kB / 1.083 GB, free: 10.6 MB / 0.8419 GB Error: Internal error NBackendDAE.lowerIfEquationBody failed for: