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 1.421/1.421, allocations: 249.5 MB / 257 MB, free: 6.949 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.000999/0.000999, allocations: 180.8 kB / 316.3 MB, free: 3.23 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.455/1.455, allocations: 205.3 MB / 0.5671 GB, free: 15.88 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007744/0.0007745, allocations: 98.12 kB / 0.6714 GB, free: 4.992 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.743e-05/1.738e-05, allocations: 4 kB / 0.7815 GB, free: 102.6 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1815/0.1815, allocations: 106.3 MB / 0.8853 GB, free: 12.16 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6711/0.8526, allocations: 137 MB / 1.019 GB, free: 0.5508 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002466/0.8529, allocations: 92.62 kB / 1.019 GB, free: 0.5 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01776/0.8707, allocations: 6.38 MB / 1.025 GB, free: 11.29 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.162e-06/0.8707, allocations: 0 / 1.025 GB, free: 11.29 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.542e-05/0.8708, allocations: 7.938 kB / 1.025 GB, free: 11.28 MB / 0.6511 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 0.0007215/0.8715, allocations: 0.4895 MB / 1.026 GB, free: 10.76 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.251e-05/0.8715, allocations: 8.031 kB / 1.026 GB, free: 10.75 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.07e-05/0.8716, allocations: 27.75 kB / 1.026 GB, free: 10.73 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002482/0.8719, allocations: 213.5 kB / 1.026 GB, free: 10.49 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.334e-05/0.8719, allocations: 11.92 kB / 1.026 GB, free: 10.48 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.677e-05/0.8719, allocations: 11.94 kB / 1.026 GB, free: 10.47 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001314/0.8721, allocations: 51.23 kB / 1.026 GB, free: 10.43 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002085/0.8723, allocations: 125.9 kB / 1.026 GB, free: 10.32 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.006e-06/0.8723, allocations: 0 / 1.026 GB, free: 10.32 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.897e-05/0.8723, allocations: 11.98 kB / 1.026 GB, free: 10.31 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.228e-06/0.8723, allocations: 0 / 1.026 GB, free: 10.31 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001167/0.8725, allocations: 142.4 kB / 1.026 GB, free: 10.16 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.