Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ZonalFlow")
translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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 0.001385/0.001385, allocations: 105.5 kB / 16.42 MB, free: 6.031 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001484/0.001484, allocations: 186 kB / 17.35 MB, free: 5.602 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.849/1.849, allocations: 205.1 MB / 223.2 MB, free: 12.23 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.376/1.376, allocations: 251.7 MB / 0.51 GB, free: 396 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.982e-05/1.983e-05, allocations: 2.281 kB / 0.7264 GB, free: 4.746 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ZonalFlow): time 0.8382/0.8382, allocations: 204.3 MB / 0.9259 GB, free: 1.324 MB / 0.7012 GB
Notification: Performance of NFInst.instExpressions: time 0.01819/0.8565, allocations: 6.362 MB / 0.9321 GB, free: 10.95 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004577/0.8612, allocations: 39.81 kB / 0.9322 GB, free: 10.91 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.0054/0.8667, allocations: 0.7187 MB / 0.9329 GB, free: 10.19 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.01337/0.8802, allocations: 2.696 MB / 0.9355 GB, free: 7.484 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 0.003679/0.8839, allocations: 0.75 MB / 0.9362 GB, free: 6.746 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.007829/0.8918, allocations: 3.33 MB / 0.9395 GB, free: 3.41 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003348/0.8952, allocations: 1.155 MB / 0.9406 GB, free: 2.238 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004991/0.9002, allocations: 1.246 MB / 0.9418 GB, free: 0.9883 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004194/0.9044, allocations: 0.9536 MB / 0.9427 GB, free: 40 kB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.000634/0.9051, allocations: 116 kB / 0.9429 GB, free: 15.92 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01034/0.9154, allocations: 2.264 MB / 0.9451 GB, free: 13.66 MB / 0.7325 GB
Notification: Performance of combineBinaries: time 0.005406/0.9209, allocations: 2.102 MB / 0.9471 GB, free: 11.54 MB / 0.7325 GB
Notification: Performance of replaceArrayConstructors: time 0.002802/0.9237, allocations: 1.332 MB / 0.9484 GB, free: 10.19 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.001484/0.9252, allocations: 207.4 kB / 0.9486 GB, free: 9.984 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 0.000544/0.9258, allocations: 27.88 kB / 0.9486 GB, free: 9.957 MB / 0.7325 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)