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 0.006283/0.006289, allocations: 232.8 kB / 15.82 MB, free: 6.297 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001803/0.001803, allocations: 177.9 kB / 16.71 MB, free: 5.453 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 4.321/4.321, allocations: 389.1 MB / 406.5 MB, free: 11.77 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.06/4.06, allocations: 472.3 MB / 0.9024 GB, free: 9.234 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004863/0.0004867, allocations: 8 kB / 1.008 GB, free: 138.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.18/0.1805, allocations: 98.72 MB / 1.105 GB, free: 42.02 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7769/0.9574, allocations: 128.8 MB / 1.23 GB, free: 25.25 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003166/0.9578, allocations: 86.41 kB / 1.23 GB, free: 25.21 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02419/0.982, allocations: 5.823 MB / 1.236 GB, free: 22.03 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.294e-06/0.982, allocations: 0 / 1.236 GB, free: 22.03 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 1.985e-05/0.9821, allocations: 4 kB / 1.236 GB, free: 22.03 MB / 0.6198 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 0.001105/0.9832, allocations: 0.5383 MB / 1.237 GB, free: 21.5 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.922e-05/0.9832, allocations: 8.031 kB / 1.237 GB, free: 21.49 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.341e-05/0.9833, allocations: 26.09 kB / 1.237 GB, free: 21.47 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003313/0.9837, allocations: 242.4 kB / 1.237 GB, free: 21.22 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.696e-05/0.9837, allocations: 17.17 kB / 1.237 GB, free: 21.21 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.276e-05/0.9838, allocations: 23.44 kB / 1.237 GB, free: 21.2 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005549/0.9843, allocations: 198.2 kB / 1.237 GB, free: 21.08 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.303e-05/0.9844, allocations: 0 / 1.237 GB, free: 21.08 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.156e-05/0.9844, allocations: 10.61 kB / 1.237 GB, free: 21.08 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.839e-06/0.9844, allocations: 8.828 kB / 1.237 GB, free: 21.07 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004654/0.9849, allocations: 138.9 kB / 1.237 GB, free: 21 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001677/0.9851, allocations: 177.7 kB / 1.238 GB, free: 20.85 MB / 0.6198 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.