Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.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 0.001275/0.001275, allocations: 112.7 kB / 18.34 MB, free: 3.961 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 0.001273/0.001273, allocations: 190 kB / 21.52 MB, free: 0.7969 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 1.342/1.342, allocations: 225.6 MB / 250.1 MB, free: 13.5 MB / 206.1 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 2.948/2.948, allocations: 496.1 MB / 0.7826 GB, free: 33.56 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.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.vol1.heatPort.Q_flow|hex.vol2.heatPort.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement")
translateModel(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.vol1.heatPort.Q_flow|hex.vol2.heatPort.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement") [Timeout 300]
"Notification: Performance of FrontEnd - Absyn->SCode: time 2.241e-05/2.241e-05, allocations: 2.281 kB / 1.137 GB, free: 33.9 MB / 0.9044 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement): time 0.03232/0.03234, allocations: 41.29 MB / 1.177 GB, free: 4.574 MB / 0.9044 GB
Notification: Performance of NFInst.instExpressions: time 0.01737/0.04971, allocations: 12.53 MB / 1.189 GB, free: 11.65 MB / 0.92 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002333/0.05205, allocations: 57.59 kB / 1.189 GB, free: 11.63 MB / 0.92 GB
Notification: Performance of NFTyping.typeComponents: time 0.001977/0.05402, allocations: 0.7017 MB / 1.19 GB, free: 11.22 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 0.006629/0.06065, allocations: 2.2 MB / 1.192 GB, free: 9.938 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003965/0.06462, allocations: 1.439 MB / 1.193 GB, free: 9.156 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.006702/0.07132, allocations: 4.281 MB / 1.198 GB, free: 7.148 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002058/0.07338, allocations: 1.104 MB / 1.199 GB, free: 6.574 MB / 0.92 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004927/0.0783, allocations: 1.791 MB / 1.2 GB, free: 5.746 MB / 0.92 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002414/0.08072, allocations: 1.09 MB / 1.201 GB, free: 5.254 MB / 0.92 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002487/0.08097, allocations: 128.4 kB / 1.202 GB, free: 5.254 MB / 0.92 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004168/0.08513, allocations: 1.742 MB / 1.203 GB, free: 4.684 MB / 0.92 GB
Notification: Performance of combineBinaries: time 0.002669/0.0878, allocations: 2.68 MB / 1.206 GB, free: 2.953 MB / 0.92 GB
Notification: Performance of replaceArrayConstructors: time 0.001391/0.08919, allocations: 1.592 MB / 1.207 GB, free: 1.879 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005071/0.0897, allocations: 264.3 kB / 1.208 GB, free: 1.754 MB / 0.92 GB
Notification: Performance of FrontEnd: time 0.0004911/0.09019, allocations: 42.23 kB / 1.208 GB, free: 1.742 MB / 0.92 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 214 (202)
 * Number of variables: 214 (200)
Notification: Performance of Bindings: time 0.005494/0.09569, allocations: 5.091 MB / 1.213 GB, free: 14.19 MB / 0.9356 GB
Notification: Performance of FunctionAlias: time 0.0005613/0.09625, allocations: 493.8 kB / 1.213 GB, free: 13.87 MB / 0.9356 GB
Notification: Performance of Early Inline: time 0.002434/0.09868, allocations: 2.061 MB / 1.215 GB, free: 12.47 MB / 0.9356 GB
Notification: Performance of Simplify 1: time 0.0005962/0.09928, allocations: 359.9 kB / 1.216 GB, free: 12.26 MB / 0.9356 GB
Warning: NBAlias.setStartFixed: Alias set with conflicting unfixed start values detected. Use -d=dumprepl for more information.
Notification: Performance of Alias: time 0.006889/0.1062, allocations: 4.657 MB / 1.22 GB, free: 9.719 MB / 0.9356 GB
Notification: Performance of Simplify 2: time 0.0004026/0.1066, allocations: 229.5 kB / 1.22 GB, free: 9.586 MB / 0.9356 GB
Notification: Performance of Remove Stream: time 0.0002748/0.1068, allocations: 227.8 kB / 1.22 GB, free: 9.422 MB / 0.9356 GB
Notification: Performance of Detect States: time 0.0005559/0.1074, allocations: 422.7 kB / 1.221 GB, free: 9.105 MB / 0.9356 GB
Notification: Performance of Events: time 0.000231/0.1076, allocations: 162.4 kB / 1.221 GB, free: 9.004 MB / 0.9356 GB
Notification: Performance of Partitioning: time 0.0007148/0.1083, allocations: 0.6091 MB / 1.222 GB, free: 8.574 MB / 0.9356 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(2|2) Unmatched Variables
***************************
	[ALGB] (1) flow Real hex.port_b2.m_flow (min = -1e5, max = 1e60)
	[DER-] (1) Real $DER.hex.vol1.U

(2|2) Unmatched Equations
***************************
	[SCAL] (1) hex.vol1.m = 995.586 * hex.vol1.dynBal.fluidVolume ($RES_SIM_110)
	[SCAL] (1) hex.vol2.m = 995.586 * hex.vol2.dynBal.fluidVolume ($RES_SIM_83)
"
[Timeout remaining time 300]
[Calling sys.exit(0), Time elapsed: 6.100754148326814]