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 ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/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 loadModel(Buildings): time 4.39/4.39, allocations: 433.2 MB / 440.7 MB, free: 4.59 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.29e-05/2.29e-05, allocations: 2.719 kB / 0.5325 GB, free: 12.73 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2216/0.2216, allocations: 98.74 MB / 0.6289 GB, free: 9.168 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2719/0.4935, allocations: 128 MB / 0.7539 GB, free: 8.98 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004581/0.4941, allocations: 83.94 kB / 0.754 GB, free: 8.898 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04298/0.5371, allocations: 5.501 MB / 0.7594 GB, free: 3.359 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.034e-06/0.5371, allocations: 0 / 0.7594 GB, free: 3.359 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 2.597e-05/0.5372, allocations: 4 kB / 0.7594 GB, free: 3.355 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 0.001584/0.5388, allocations: 0.5224 MB / 0.7599 GB, free: 2.785 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.787e-05/0.5388, allocations: 12.03 kB / 0.7599 GB, free: 2.773 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001205/0.539, allocations: 23.81 kB / 0.7599 GB, free: 2.75 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005223/0.5395, allocations: 239.3 kB / 0.7601 GB, free: 2.473 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.378e-05/0.5396, allocations: 11.98 kB / 0.7602 GB, free: 2.461 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.752e-05/0.5397, allocations: 16 kB / 0.7602 GB, free: 2.445 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.000437/0.5402, allocations: 95.91 kB / 0.7603 GB, free: 2.352 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005934/0.5408, allocations: 165.4 kB / 0.7604 GB, free: 2.184 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.621e-05/0.5408, allocations: 3.953 kB / 0.7604 GB, free: 2.18 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.752e-05/0.5409, allocations: 0 / 0.7604 GB, free: 2.18 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.135e-05/0.5409, allocations: 4 kB / 0.7604 GB, free: 2.176 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0002783/0.5412, allocations: 178.5 kB / 0.7606 GB, free: 1.977 MB / 0.6355 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.