Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Obsolete.Utilities.IO.Python27.Examples.SimpleRoom.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.SimpleRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Obsolete.Utilities.IO.Python27.Examples.SimpleRoom")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.241/2.241, allocations: 253.2 MB / 260.6 MB, free: 7.418 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001493/0.001493, allocations: 182.6 kB / 319.9 MB, free: 3.07 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.329/2.329, allocations: 205.5 MB / 0.5708 GB, free: 15.28 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001602/0.001602, allocations: 95.22 kB / 0.6751 GB, free: 4.621 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.924e-05/1.925e-05, allocations: 0 / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2309/0.2309, allocations: 106.3 MB / 0.8887 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.023/1.254, allocations: 136.5 MB / 1.022 GB, free: 0.8867 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003395/1.254, allocations: 90.56 kB / 1.022 GB, free: 0.8359 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02581/1.28, allocations: 5.61 MB / 1.028 GB, free: 12.25 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.363e-06/1.28, allocations: 4 kB / 1.028 GB, free: 12.25 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 2.199e-05/1.28, allocations: 11.5 kB / 1.028 GB, free: 12.24 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 36
 * Number of variables: 36
Notification: Performance of Generate backend data structure: time 0.001218/1.281, allocations: 0.5128 MB / 1.028 GB, free: 11.7 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.021e-05/1.281, allocations: 12.03 kB / 1.028 GB, free: 11.69 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 9.349e-05/1.282, allocations: 31.66 kB / 1.028 GB, free: 11.66 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004035/1.282, allocations: 232.4 kB / 1.028 GB, free: 11.4 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.012e-05/1.282, allocations: 4 kB / 1.028 GB, free: 11.39 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.082e-05/1.282, allocations: 27.45 kB / 1.028 GB, free: 11.37 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.000302/1.282, allocations: 94.28 kB / 1.028 GB, free: 11.31 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004086/1.283, allocations: 165.7 kB / 1.029 GB, free: 11.17 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.164e-05/1.283, allocations: 0 / 1.029 GB, free: 11.17 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.914e-05/1.283, allocations: 3.953 kB / 1.029 GB, free: 11.17 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.014e-06/1.283, allocations: 8 kB / 1.029 GB, free: 11.16 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0002064/1.283, allocations: 171.2 kB / 1.029 GB, free: 10.98 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.