Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.449/1.449, allocations: 251.9 MB / 266.9 MB, free: 11.03 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001141/0.001141, allocations: 183.3 kB / 326.5 MB, free: 2.23 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.078/2.078, allocations: 205.4 MB / 0.5775 GB, free: 20.23 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001006/0.001006, allocations: 94.3 kB / 0.6821 GB, free: 12.89 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003886/0.0003888, allocations: 10.47 kB / 0.7963 GB, free: 134.9 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2501/0.2506, allocations: 106.3 MB / 0.9002 GB, free: 63.81 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1827/0.4333, allocations: 136.7 MB / 1.034 GB, free: 6.879 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000272/0.4337, allocations: 95.94 kB / 1.034 GB, free: 6.785 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01913/0.4528, allocations: 6.694 MB / 1.04 GB, free: 44 kB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.224e-06/0.4529, allocations: 0 / 1.04 GB, free: 44 kB / 0.6823 GB
Notification: Performance of Transformations before backend: time 1.84e-05/0.4529, allocations: 4 kB / 1.04 GB, free: 40 kB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 19
 * Number of variables: 19
Notification: Performance of Generate backend data structure: time 0.0009943/0.4539, allocations: 0.5142 MB / 1.041 GB, free: 15.48 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.284e-05/0.454, allocations: 8.031 kB / 1.041 GB, free: 15.47 MB / 0.698 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.202e-05/0.454, allocations: 38.56 kB / 1.041 GB, free: 15.42 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.326e-05/0.4541, allocations: 19.77 kB / 1.041 GB, free: 15.4 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003036/0.4544, allocations: 222.7 kB / 1.041 GB, free: 15.14 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.674e-05/0.4545, allocations: 8 kB / 1.041 GB, free: 15.14 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.831e-05/0.4545, allocations: 15.94 kB / 1.041 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003485/0.4549, allocations: 152.8 kB / 1.041 GB, free: 14.96 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.907e-05/0.4549, allocations: 3.938 kB / 1.041 GB, free: 14.96 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.024e-05/0.4549, allocations: 4 kB / 1.041 GB, free: 14.95 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.31e-06/0.4549, allocations: 0 / 1.041 GB, free: 14.95 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002355/0.4552, allocations: 87.94 kB / 1.041 GB, free: 14.87 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001509/0.4554, allocations: 146.6 kB / 1.042 GB, free: 14.7 MB / 0.698 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.