Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Airflow.Multizone.Examples.ZonalFlow.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 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|rooA.T|rooB.T|rooA.Xi.1.|rooB.Xi.1.|zonFlo.port_a1.m_flow|zonFlo.port_a2.m_flow|floExc.port_a1.m_flow|floExc.port_a2.m_flow",fileNamePrefix="Buildings_10_Buildings.Airflow.Multizone.Examples.ZonalFlow")
translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|rooA.T|rooB.T|rooA.Xi.1.|rooB.Xi.1.|zonFlo.port_a1.m_flow|zonFlo.port_a2.m_flow|floExc.port_a1.m_flow|floExc.port_a2.m_flow",fileNamePrefix="Buildings_10_Buildings.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00173/0.00173, allocations: 105.8 kB / 16.42 MB, free: 6.508 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001852/0.001852, allocations: 186 kB / 17.36 MB, free: 5.711 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.459/1.459, allocations: 222.9 MB / 241.1 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.716/2.716, allocations: 437 MB / 0.7112 GB, free: 4.422 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.356e-05/3.358e-05, allocations: 4.25 kB / 1.019 GB, free: 9.508 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ZonalFlow): time 1.126/1.126, allocations: 204.2 MB / 1.219 GB, free: 9.465 MB / 0.92 GB
Notification: Performance of NFInst.instExpressions: time 0.0165/1.142, allocations: 6.373 MB / 1.225 GB, free: 4.266 MB / 0.92 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00265/1.145, allocations: 39.47 kB / 1.225 GB, free: 4.254 MB / 0.92 GB
Notification: Performance of NFTyping.typeComponents: time 0.002471/1.147, allocations: 0.7585 MB / 1.226 GB, free: 3.648 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 0.008349/1.156, allocations: 2.775 MB / 1.228 GB, free: 1.535 MB / 0.92 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition 'zonFlo.useDefaultProperties and initial()'.
Notification: Performance of NFTyping.typeClassSections: time 0.002286/1.158, allocations: 0.7084 MB / 1.229 GB, free: 0.9727 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.005278/1.163, allocations: 3.27 MB / 1.232 GB, free: 14.36 MB / 0.9356 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001864/1.165, allocations: 1.126 MB / 1.233 GB, free: 13.22 MB / 0.9356 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003/1.168, allocations: 1.242 MB / 1.234 GB, free: 11.97 MB / 0.9356 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002687/1.171, allocations: 0.9292 MB / 1.235 GB, free: 11.05 MB / 0.9356 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002499/1.171, allocations: 115.9 kB / 1.235 GB, free: 10.93 MB / 0.9356 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006127/1.177, allocations: 2.256 MB / 1.238 GB, free: 8.672 MB / 0.9356 GB
Notification: Performance of combineBinaries: time 0.00239/1.18, allocations: 2.094 MB / 1.24 GB, free: 6.559 MB / 0.9356 GB
Notification: Performance of replaceArrayConstructors: time 0.001247/1.181, allocations: 1.336 MB / 1.241 GB, free: 5.207 MB / 0.9356 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004968/1.182, allocations: 199.5 kB / 1.241 GB, free: 5.012 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 0.0004348/1.182, allocations: 27.88 kB / 1.241 GB, free: 4.984 MB / 0.9356 GB
Error: Internal error NBackendDAE.lowerWhenBranchStatement for assert(abs(1.0 - zonFlo.rho_default / ((Buildings.Airflow.Multizone.Examples.ZonalFlow.zonFlo.Medium.density(zonFlo.sta_a1_inflow) + Buildings.Airflow.Multizone.Examples.ZonalFlow.zonFlo.Medium.density(zonFlo.sta_a2_inflow)) / 2.0)) < 0.2, "Wrong density. Densities need to match.", AssertionLevel.error)