Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: translateModel(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter")
translateModel(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.299/2.299, allocations: 390.3 MB / 402.8 MB, free: 6.676 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001244/0.001244, allocations: 176.9 kB / 496.1 MB, free: 12.87 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.504/1.504, allocations: 221.3 MB / 0.7915 GB, free: 5.395 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000933/0.0009331, allocations: 95.61 kB / 0.9318 GB, free: 5.707 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 3.367e-05/3.368e-05, allocations: 4 kB / 1.079 GB, free: 140.5 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3127/0.3127, allocations: 143 MB / 1.219 GB, free: 13.53 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.013/1.326, allocations: 155.7 MB / 1.371 GB, free: 14.43 MB / 0.8386 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003173/1.326, allocations: 95.98 kB / 1.371 GB, free: 14.38 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02002/1.346, allocations: 6.591 MB / 1.377 GB, free: 8.988 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.174e-06/1.346, allocations: 4 kB / 1.377 GB, free: 8.984 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 2.592e-05/1.346, allocations: 4 kB / 1.377 GB, free: 8.98 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 21
 * Number of variables: 21
Notification: Performance of Generate backend data structure: time 0.0009531/1.347, allocations: 0.4948 MB / 1.378 GB, free: 8.449 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.085e-05/1.347, allocations: 8.031 kB / 1.378 GB, free: 8.441 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.972e-05/1.348, allocations: 27.77 kB / 1.378 GB, free: 8.414 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003448/1.348, allocations: 225.3 kB / 1.378 GB, free: 8.16 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.882e-05/1.348, allocations: 15.17 kB / 1.378 GB, free: 8.148 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.948e-05/1.348, allocations: 11.38 kB / 1.378 GB, free: 8.141 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002988/1.348, allocations: 142.6 kB / 1.378 GB, free: 8.02 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.154e-05/1.348, allocations: 3.984 kB / 1.378 GB, free: 8.016 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.245e-05/1.348, allocations: 6.984 kB / 1.378 GB, free: 8.012 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.037e-06/1.348, allocations: 4 kB / 1.378 GB, free: 8.008 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001398/1.349, allocations: 67.81 kB / 1.378 GB, free: 7.961 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001631/1.349, allocations: 157.4 kB / 1.378 GB, free: 7.793 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.