Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Storage.Examples.ExpansionVessel.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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(BuildingSystems.Fluid.Storage.Examples.ExpansionVessel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Storage.Examples.ExpansionVessel")
translateModel(BuildingSystems.Fluid.Storage.Examples.ExpansionVessel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Storage.Examples.ExpansionVessel")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009223/0.0009223, allocations: 106.3 kB / 16.42 MB, free: 6.512 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008777/0.0008777, allocations: 189.5 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.139/1.139, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001939/0.001939, allocations: 290.2 kB / 291.5 MB, free: 14.46 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8251/0.8251, allocations: 169.3 MB / 0.499 GB, free: 4.453 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.666e-05/1.666e-05, allocations: 2.281 kB / 0.682 GB, free: 7.051 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Storage.Examples.ExpansionVessel): time 0.2449/0.2449, allocations: 14.41 MB / 0.6961 GB, free: 10.4 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.00494/0.2499, allocations: 3.644 MB / 0.6996 GB, free: 8.359 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007091/0.2506, allocations: 20.97 kB / 0.6997 GB, free: 8.352 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0006858/0.2513, allocations: 205 kB / 0.6999 GB, free: 8.23 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001599/0.2529, allocations: 0.5853 MB / 0.7004 GB, free: 7.883 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001043/0.254, allocations: 395.5 kB / 0.7008 GB, free: 7.668 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.001733/0.2557, allocations: 1.279 MB / 0.7021 GB, free: 7.09 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006129/0.2563, allocations: 361 kB / 0.7024 GB, free: 6.93 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001226/0.2576, allocations: 452.6 kB / 0.7028 GB, free: 6.738 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006731/0.2583, allocations: 317.9 kB / 0.7031 GB, free: 6.602 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001039/0.2584, allocations: 34.38 kB / 0.7032 GB, free: 6.602 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000777/0.2592, allocations: 289.3 kB / 0.7034 GB, free: 6.488 MB / 494.1 MB
Notification: Performance of combineBinaries: time 0.0007261/0.2599, allocations: 0.7302 MB / 0.7042 GB, free: 6.027 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 0.0003667/0.2603, allocations: 473.4 kB / 0.7046 GB, free: 5.711 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001852/0.2605, allocations: 75.84 kB / 0.7047 GB, free: 5.676 MB / 494.1 MB
Notification: Performance of FrontEnd: time 0.0001108/0.2606, allocations: 17.28 kB / 0.7047 GB, free: 5.668 MB / 494.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 62 (62)
 * Number of variables: 62 (62)
Notification: Performance of Bindings: time 0.001782/0.2624, allocations: 1.985 MB / 0.7066 GB, free: 4.234 MB / 494.1 MB
Notification: Performance of FunctionAlias: time 0.0001433/0.2625, allocations: 95.41 kB / 0.7067 GB, free: 4.172 MB / 494.1 MB
Notification: Performance of Early Inline: time 0.0007267/0.2632, allocations: 0.8214 MB / 0.7075 GB, free: 3.625 MB / 494.1 MB
Notification: Performance of simplify1: time 6.524e-05/0.2633, allocations: 57.89 kB / 0.7076 GB, free: 3.598 MB / 494.1 MB
Notification: Performance of Alias: time 0.001776/0.2651, allocations: 1.686 MB / 0.7092 GB, free: 2.641 MB / 494.1 MB
Notification: Performance of simplify2: time 7.711e-05/0.2652, allocations: 40.3 kB / 0.7093 GB, free: 2.625 MB / 494.1 MB
Notification: Performance of Events: time 0.0001705/0.2654, allocations: 112.5 kB / 0.7094 GB, free: 2.559 MB / 494.1 MB
Notification: Performance of Detect States: time 0.0002889/0.2657, allocations: 242.9 kB / 0.7096 GB, free: 2.398 MB / 494.1 MB
Notification: Performance of Partitioning: time 0.0002434/0.2659, allocations: 252 kB / 0.7098 GB, free: 2.211 MB / 494.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.vol.dynBal.U
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) vol.dynBal.m = 995.586 * vol.dynBal.fluidVolume ($RES_SIM_27)
         slice: {}