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 0.001147/0.001147, allocations: 111.8 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 0.001162/0.001162, allocations: 184.2 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 1.429/1.429, allocations: 222.9 MB / 241.1 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002255/0.002255, allocations: 278.9 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 0.9938/0.9938, allocations: 169.3 MB / 0.499 GB, free: 4.445 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.406e-05/3.407e-05, allocations: 4.812 kB / 0.682 GB, free: 7.055 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Storage.Examples.ExpansionVessel): time 0.4675/0.4675, allocations: 14.41 MB / 0.6961 GB, free: 10.45 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.005997/0.4735, allocations: 3.646 MB / 0.6996 GB, free: 8.355 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008667/0.4744, allocations: 16.03 kB / 0.6997 GB, free: 8.352 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0007888/0.4752, allocations: 212.7 kB / 0.6999 GB, free: 8.227 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.002086/0.4773, allocations: 0.6078 MB / 0.7005 GB, free: 7.871 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001242/0.4786, allocations: 399.9 kB / 0.7008 GB, free: 7.652 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.002109/0.4807, allocations: 1.286 MB / 0.7021 GB, free: 7.062 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006572/0.4814, allocations: 352.5 kB / 0.7024 GB, free: 6.914 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001421/0.4828, allocations: 459.1 kB / 0.7029 GB, free: 6.719 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005103/0.4833, allocations: 322.3 kB / 0.7032 GB, free: 6.578 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 8.003e-05/0.4834, allocations: 34.53 kB / 0.7032 GB, free: 6.578 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009845/0.4844, allocations: 289.8 kB / 0.7035 GB, free: 6.465 MB / 494.1 MB
Notification: Performance of combineBinaries: time 0.0007328/0.4852, allocations: 0.7265 MB / 0.7042 GB, free: 6.008 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 0.0003656/0.4855, allocations: 474.3 kB / 0.7046 GB, free: 5.691 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001307/0.4857, allocations: 75.72 kB / 0.7047 GB, free: 5.656 MB / 494.1 MB
Notification: Performance of FrontEnd: time 0.0001656/0.4858, allocations: 16.22 kB / 0.7047 GB, free: 5.648 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 0.002036/0.4879, allocations: 1.977 MB / 0.7067 GB, free: 4.227 MB / 494.1 MB
Notification: Performance of FunctionAlias: time 0.0001431/0.488, allocations: 105.4 kB / 0.7068 GB, free: 4.156 MB / 494.1 MB
Notification: Performance of Early Inline: time 0.0008318/0.4889, allocations: 0.8187 MB / 0.7076 GB, free: 3.613 MB / 494.1 MB
Notification: Performance of simplify1: time 7.569e-05/0.489, allocations: 54.59 kB / 0.7076 GB, free: 3.59 MB / 494.1 MB
Notification: Performance of Alias: time 0.002214/0.4912, allocations: 1.688 MB / 0.7093 GB, free: 2.633 MB / 494.1 MB
Notification: Performance of simplify2: time 5.522e-05/0.4912, allocations: 36.64 kB / 0.7093 GB, free: 2.621 MB / 494.1 MB
Notification: Performance of Detect States: time 0.0003412/0.4916, allocations: 232.4 kB / 0.7095 GB, free: 2.461 MB / 494.1 MB
Notification: Performance of Events: time 0.0001749/0.4918, allocations: 102.1 kB / 0.7096 GB, free: 2.406 MB / 494.1 MB
Notification: Performance of Partitioning: time 0.0003009/0.4921, allocations: 252.5 kB / 0.7099 GB, free: 2.219 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: {}