Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_N.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_N,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_N") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.722/4.722, allocations: 0.5623 GB / 0.5775 GB, free: 66.92 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003566/0.003566, allocations: 354.4 kB / 0.6446 GB, free: 21.43 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.311/4.311, allocations: 410.7 MB / 1.113 GB, free: 15.79 MB / 0.6198 GB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001823/0.001822, allocations: 188.1 kB / 1.226 GB, free: 11.71 MB / 0.7292 GB Notification: Performance of FrontEnd - loaded program: time 0.0005003/0.0005006, allocations: 12.22 kB / 1.349 GB, free: 320.5 MB / 0.8073 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2121/0.2126, allocations: 115.3 MB / 1.461 GB, free: 220.7 MB / 0.8073 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.2472/0.4598, allocations: 184.7 MB / 1.642 GB, free: 35.82 MB / 0.8073 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003397/0.4602, allocations: 103.9 kB / 1.642 GB, free: 35.71 MB / 0.8073 GB Error: Error occurred while flattening model Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_N Notification: Performance of FrontEnd: time 1.086/1.546, allocations: 122.1 MB / 1.761 GB, free: 154.4 MB / 0.8073 GB