Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Utilities.IO.Python27.Examples.SimpleRoom.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Utilities.IO.Python27.Examples.SimpleRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Utilities.IO.Python27.Examples.SimpleRoom")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.00906/0.009063, allocations: 111.4 kB / 15.06 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00111/0.00111, allocations: 183.8 kB / 15.94 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.82/1.82, allocations: 194.6 MB / 211.3 MB, free: 11.06 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.206/2.206, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004521/0.0004523, allocations: 12 kB / 0.5869 GB, free: 2.176 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6272/0.6277, allocations: 98.7 MB / 0.6833 GB, free: 16.54 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1958/0.8236, allocations: 128.8 MB / 0.8091 GB, free: 13.38 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002854/0.824, allocations: 87.94 kB / 0.8092 GB, free: 13.29 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0238/0.8478, allocations: 5.826 MB / 0.8149 GB, free: 7.418 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.448e-06/0.8478, allocations: 0 / 0.8149 GB, free: 7.418 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.953e-05/0.8479, allocations: 4 kB / 0.8149 GB, free: 7.414 MB / 0.6355 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 0.001023/0.8489, allocations: 0.5386 MB / 0.8154 GB, free: 6.824 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.921e-05/0.8489, allocations: 8.031 kB / 0.8154 GB, free: 6.816 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.85e-05/0.849, allocations: 23.77 kB / 0.8154 GB, free: 6.793 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003417/0.8494, allocations: 237 kB / 0.8156 GB, free: 6.52 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.11e-05/0.8494, allocations: 16 kB / 0.8157 GB, free: 6.504 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.66e-05/0.8495, allocations: 23.98 kB / 0.8157 GB, free: 6.48 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005098/0.85, allocations: 189.5 kB / 0.8159 GB, free: 6.289 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.096e-05/0.8501, allocations: 7.938 kB / 0.8159 GB, free: 6.281 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.361e-05/0.8501, allocations: 7.984 kB / 0.8159 GB, free: 6.273 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.023e-05/0.8501, allocations: 7.953 kB / 0.8159 GB, free: 6.266 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004166/0.8505, allocations: 135.8 kB / 0.816 GB, free: 6.133 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001973/0.8508, allocations: 178.5 kB / 0.8162 GB, free: 5.934 MB / 0.6355 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.