Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001539/0.001539, allocations: 111.6 kB / 18.34 MB, free: 4.055 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001575/0.001575, allocations: 188.5 kB / 21.51 MB, free: 0.8945 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.407/1.407, allocations: 225.6 MB / 250.1 MB, free: 3.137 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.73/2.73, allocations: 496.2 MB / 0.7826 GB, free: 12.39 MB / 0.6231 GB
"
[Timeout remaining time 177]
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.mas.port.T|hex.port_a1.m_flow|hex.port_a2.m_flow|hex.Q1_flow|hex.Q2_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.mas.port.T|hex.port_a1.m_flow|hex.port_a2.m_flow|hex.Q1_flow|hex.Q2_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible") [Timeout 300]
"Notification: Performance of FrontEnd - Absyn->SCode: time 2.904e-05/2.904e-05, allocations: 2.281 kB / 1.137 GB, free: 12.45 MB / 0.92 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible): time 0.848/0.8481, allocations: 250.4 MB / 1.381 GB, free: 39.87 MB / 1.061 GB
Notification: Performance of NFInst.instExpressions: time 0.01967/0.8677, allocations: 12.05 MB / 1.393 GB, free: 36.29 MB / 1.061 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004335/0.8721, allocations: 78.78 kB / 1.393 GB, free: 36.28 MB / 1.061 GB
Notification: Performance of NFTyping.typeComponents: time 0.003793/0.8759, allocations: 1.099 MB / 1.394 GB, free: 36.05 MB / 1.061 GB
Notification: Performance of NFTyping.typeBindings: time 0.01199/0.8878, allocations: 3.326 MB / 1.397 GB, free: 35.3 MB / 1.061 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007667/0.8955, allocations: 1.581 MB / 1.399 GB, free: 34.67 MB / 1.061 GB
Notification: Performance of NFFlatten.flatten: time 0.01141/0.9069, allocations: 5.731 MB / 1.404 GB, free: 32.95 MB / 1.061 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003923/0.9108, allocations: 1.474 MB / 1.406 GB, free: 32.26 MB / 1.061 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009223/0.9201, allocations: 2.915 MB / 1.409 GB, free: 31.43 MB / 1.061 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004419/0.9245, allocations: 1.487 MB / 1.41 GB, free: 30.99 MB / 1.061 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008881/0.9254, allocations: 153.7 kB / 1.41 GB, free: 30.99 MB / 1.061 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007638/0.933, allocations: 2.332 MB / 1.413 GB, free: 30.5 MB / 1.061 GB
Notification: Performance of combineBinaries: time 0.005998/0.939, allocations: 3.669 MB / 1.416 GB, free: 28.45 MB / 1.061 GB
Notification: Performance of replaceArrayConstructors: time 0.002598/0.9416, allocations: 2.226 MB / 1.418 GB, free: 27.11 MB / 1.061 GB
Notification: Performance of NFVerifyModel.verify: time 0.001601/0.9432, allocations: 347.6 kB / 1.419 GB, free: 26.94 MB / 1.061 GB
Notification: Performance of FrontEnd: time 0.0008586/0.9441, allocations: 64.97 kB / 1.419 GB, free: 26.93 MB / 1.061 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 276 (256)
 * Number of variables: 275 (252)
Notification: Performance of Bindings: time 0.01144/0.9555, allocations: 7.026 MB / 1.426 GB, free: 22.62 MB / 1.061 GB
Notification: Performance of FunctionAlias: time 0.001165/0.9567, allocations: 0.7238 MB / 1.426 GB, free: 22.08 MB / 1.061 GB
Notification: Performance of Early Inline: time 0.004386/0.9611, allocations: 2.827 MB / 1.429 GB, free: 20.32 MB / 1.061 GB
Notification: Performance of Simplify 1: time 0.00105/0.9621, allocations: 495.4 kB / 1.429 GB, free: 20.05 MB / 1.061 GB
Warning: NBAlias.setStartFixed: Alias set with conflicting unfixed start values detected. Use -d=dumprepl for more information.
Notification: Performance of Alias: time 0.007509/0.9696, allocations: 5.427 MB / 1.435 GB, free: 17.2 MB / 1.061 GB
Notification: Performance of Simplify 2: time 0.0006392/0.9703, allocations: 342.6 kB / 1.435 GB, free: 17.02 MB / 1.061 GB
Notification: Performance of Remove Stream: time 0.0004185/0.9707, allocations: 317.8 kB / 1.435 GB, free: 16.81 MB / 1.061 GB
Notification: Performance of Detect States: time 0.0008241/0.9715, allocations: 0.5604 MB / 1.436 GB, free: 16.43 MB / 1.061 GB
Notification: Performance of Events: time 0.0004577/0.972, allocations: 314.1 kB / 1.436 GB, free: 16.23 MB / 1.061 GB
Notification: Performance of Partitioning: time 0.0009518/0.9729, allocations: 0.8949 MB / 1.437 GB, free: 15.64 MB / 1.061 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
	[ALGB] (1) protected final Real hex.vol1.dynBal.medium.state.p (start = 3e5, min = 0.0, max = 1e8, nominal = 1e5)

(1|1) Unmatched Equations
***************************
	[SCAL] (1) hex.vol1.m = 995.586 * hex.vol1.dynBal.fluidVolume ($RES_SIM_118)
"
[Timeout remaining time 299]
[Calling sys.exit(0), Time elapsed: 6.868477465584874]