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: "" <> buildModelFMU(Buildings.Utilities.IO.Python27.Examples.SimpleRoom,fileNamePrefix="Buildings_6_0_0_Buildings_Utilities_IO_Python27_Examples_SimpleRoom",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01119/0.01119, allocations: 106.8 kB / 15.05 MB, free: 5.934 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001311/0.00131, allocations: 180.4 kB / 15.94 MB, free: 5.898 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 2.214/2.214, allocations: 194.6 MB / 211.3 MB, free: 11.04 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 2.444/2.444, allocations: 236.1 MB / 492.6 MB, free: 11.33 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005065/0.0005064, allocations: 12 kB / 0.587 GB, free: 2.078 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8523/0.8528, allocations: 98.72 MB / 0.6834 GB, free: 16.83 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2593/1.112, allocations: 128.8 MB / 0.8092 GB, free: 13.48 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003674/1.113, allocations: 91.92 kB / 0.8093 GB, free: 13.39 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02638/1.139, allocations: 5.834 MB / 0.815 GB, free: 7.508 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.013e-06/1.139, allocations: 4 kB / 0.815 GB, free: 7.504 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 2.29e-05/1.139, allocations: 4 kB / 0.815 GB, free: 7.5 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 0.001356/1.14, allocations: 0.5308 MB / 0.8155 GB, free: 6.918 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.029e-05/1.14, allocations: 8.031 kB / 0.8155 GB, free: 6.91 MB / 0.6355 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.831e-05/1.141, allocations: 58.48 kB / 0.8156 GB, free: 6.844 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.426e-05/1.141, allocations: 19.81 kB / 0.8156 GB, free: 6.824 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003964/1.141, allocations: 239.3 kB / 0.8158 GB, free: 6.547 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.952e-05/1.141, allocations: 16 kB / 0.8158 GB, free: 6.531 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.364e-05/1.141, allocations: 24 kB / 0.8158 GB, free: 6.508 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006391/1.142, allocations: 201.5 kB / 0.816 GB, free: 6.305 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.257e-05/1.142, allocations: 0 / 0.816 GB, free: 6.305 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.827e-05/1.142, allocations: 0 / 0.816 GB, free: 6.305 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.395e-05/1.142, allocations: 7.953 kB / 0.816 GB, free: 6.297 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005325/1.142, allocations: 131.8 kB / 0.8162 GB, free: 6.168 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0002243/1.143, allocations: 178.5 kB / 0.8163 GB, free: 5.969 MB / 0.6355 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.