Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Sensors.Examples.HeatMeter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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/Buildings 11.1.0-maint.11.x/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.Sensors.Examples.HeatMeter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senHeaFlo.Q_flow|heaFloRat.Q_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.Sensors.Examples.HeatMeter")
translateModel(Buildings.Fluid.Sensors.Examples.HeatMeter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senHeaFlo.Q_flow|heaFloRat.Q_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.Sensors.Examples.HeatMeter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001124/0.001124, allocations: 108.5 kB / 16.42 MB, free: 6.484 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001159/0.001159, allocations: 188.3 kB / 17.36 MB, free: 5.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.199/1.199, allocations: 222.9 MB / 241 MB, free: 15.1 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.356/2.356, allocations: 469.8 MB / 0.7432 GB, free: 3.355 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.609e-05/1.612e-05, allocations: 2.281 kB / 1.066 GB, free: 13.62 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.HeatMeter): time 0.4454/0.4454, allocations: 23.23 MB / 1.089 GB, free: 10.25 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.006152/0.4516, allocations: 5.092 MB / 1.093 GB, free: 7.516 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007337/0.4524, allocations: 24.5 kB / 1.093 GB, free: 7.508 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.000704/0.4531, allocations: 290.6 kB / 1.094 GB, free: 7.332 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.001706/0.4548, allocations: 0.836 MB / 1.095 GB, free: 6.84 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001599/0.4564, allocations: 0.7624 MB / 1.095 GB, free: 6.445 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.001775/0.4582, allocations: 1.758 MB / 1.097 GB, free: 5.656 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005471/0.4588, allocations: 436.3 kB / 1.097 GB, free: 5.457 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001319/0.4601, allocations: 0.6961 MB / 1.098 GB, free: 5.152 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005586/0.4607, allocations: 451.1 kB / 1.099 GB, free: 4.957 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001016/0.4608, allocations: 45.25 kB / 1.099 GB, free: 4.957 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001178/0.462, allocations: 0.5152 MB / 1.099 GB, free: 4.754 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.0007913/0.4628, allocations: 1.008 MB / 1.1 GB, free: 4.125 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.0003356/0.4631, allocations: 0.6561 MB / 1.101 GB, free: 3.676 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001069/0.4632, allocations: 104.5 kB / 1.101 GB, free: 3.629 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0001192/0.4633, allocations: 21.59 kB / 1.101 GB, free: 3.621 MB / 0.8419 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 94 (90)
 * Number of variables: 94 (87)
Notification: Performance of Bindings: time 0.001733/0.4651, allocations: 2.019 MB / 1.103 GB, free: 2.172 MB / 0.8419 GB
Notification: Performance of FunctionAlias: time 0.0001515/0.4652, allocations: 128.7 kB / 1.103 GB, free: 2.094 MB / 0.8419 GB
Notification: Performance of Early Inline: time 0.001111/0.4664, allocations: 1.063 MB / 1.104 GB, free: 1.465 MB / 0.8419 GB
Notification: Performance of simplify1: time 0.0002076/0.4666, allocations: 194.3 kB / 1.104 GB, free: 1.34 MB / 0.8419 GB
Notification: Performance of Alias: time 0.001878/0.4685, allocations: 1.544 MB / 1.106 GB, free: 384 kB / 0.8419 GB
Notification: Performance of simplify2: time 0.0001518/0.4686, allocations: 144 kB / 1.106 GB, free: 292 kB / 0.8419 GB
Notification: Performance of Detect States: time 0.0002871/0.4689, allocations: 218.9 kB / 1.106 GB, free: 140 kB / 0.8419 GB
Notification: Performance of Events: time 0.0002127/0.4691, allocations: 150 kB / 1.106 GB, free: 52 kB / 0.8419 GB
Notification: Performance of Partitioning: time 0.0003963/0.4695, allocations: 311.9 kB / 1.106 GB, free: 15.81 MB / 0.8575 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
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        [DER-] (1) Real $DER.vol.dynBal.m

(1|1) Unmatched Equations
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        [SCAL] (1) vol.dynBal.m = 995.586 * vol.dynBal.fluidVolume ($RES_SIM_45)