Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Utilities.IO.Python36.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Utilities.IO.Python36.Examples.SimpleRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Utilities.IO.Python36.Examples.SimpleRoom")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.956/4.956, allocations: 0.5623 GB / 0.5775 GB, free: 3.34 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002579/0.002579, allocations: 364.3 kB / 0.6446 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.534/4.534, allocations: 410.7 MB / 1.113 GB, free: 5.984 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001819/0.001819, allocations: 180 kB / 1.226 GB, free: 6.16 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005063/0.0005065, allocations: 8 kB / 1.349 GB, free: 8.301 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7373/0.7379, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2052/0.9431, allocations: 142.3 MB / 1.6 GB, free: 141.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003622/0.9435, allocations: 92.8 kB / 1.6 GB, free: 141.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04367/0.9872, allocations: 5.873 MB / 1.606 GB, free: 136 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.544e-06/0.9872, allocations: 0 / 1.606 GB, free: 136 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 2.492e-05/0.9873, allocations: 18.97 kB / 1.606 GB, free: 136 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 40
 * Number of variables: 40
Notification: Performance of Generate backend data structure: time 0.009527/0.9968, allocations: 0.5291 MB / 1.607 GB, free: 135.4 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.02e-05/0.9969, allocations: 15.56 kB / 1.607 GB, free: 135.4 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001393/0.997, allocations: 35.66 kB / 1.607 GB, free: 135.3 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004515/0.9975, allocations: 247.2 kB / 1.607 GB, free: 135.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.918e-05/0.9976, allocations: 25.38 kB / 1.607 GB, free: 135 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001014/0.9978, allocations: 25.27 kB / 1.607 GB, free: 135 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007546/0.9985, allocations: 209.1 kB / 1.607 GB, free: 134.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.575e-05/0.9986, allocations: 0 / 1.607 GB, free: 134.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.422e-05/0.9986, allocations: 5 kB / 1.607 GB, free: 134.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.545e-05/0.9986, allocations: 4 kB / 1.607 GB, free: 134.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005719/0.9992, allocations: 135.3 kB / 1.607 GB, free: 134.7 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0002367/0.9995, allocations: 200.5 kB / 1.608 GB, free: 134.5 MB / 0.8542 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.