Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.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 0.001505/0.001505, allocations: 108.5 kB / 18.34 MB, free: 3.957 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 0.001545/0.001545, allocations: 197.9 kB / 21.52 MB, free: 0.7891 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 1.447/1.447, allocations: 225.6 MB / 250.1 MB, free: 3.152 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 2.779/2.779, allocations: 496.2 MB / 0.7826 GB, free: 12.32 MB / 0.6231 GB
"
[Timeout remaining time 176]
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.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|volDyn.ports.1..m_flow|gain.y|volDyn.C.1.|volSte.C.1.",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|volDyn.ports.1..m_flow|gain.y|volDyn.C.1.|volSte.C.1.",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") [Timeout 300]
"Notification: Performance of FrontEnd - Absyn->SCode: time 3.021e-05/3.021e-05, allocations: 2.281 kB / 1.137 GB, free: 10.39 MB / 0.8731 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.986/0.986, allocations: 191.5 MB / 1.324 GB, free: 4.023 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.01068/0.9967, allocations: 5.743 MB / 1.329 GB, free: 3.004 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002176/0.9989, allocations: 37.84 kB / 1.329 GB, free: 2.992 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 0.001781/1.001, allocations: 0.6014 MB / 1.33 GB, free: 2.711 MB / 0.9825 GB
Notification: Performance of NFTyping.typeBindings: time 0.005994/1.007, allocations: 1.905 MB / 1.332 GB, free: 1.93 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003371/1.01, allocations: 1.204 MB / 1.333 GB, free: 1.414 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.005247/1.015, allocations: 3.429 MB / 1.336 GB, free: 44 kB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001847/1.017, allocations: 0.9614 MB / 1.337 GB, free: 15.64 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003757/1.021, allocations: 1.532 MB / 1.339 GB, free: 15.08 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00297/1.024, allocations: 1.043 MB / 1.34 GB, free: 14.76 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002301/1.024, allocations: 116.5 kB / 1.34 GB, free: 14.76 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004683/1.029, allocations: 1.536 MB / 1.341 GB, free: 14.37 MB / 0.9981 GB
Notification: Performance of combineBinaries: time 0.003366/1.032, allocations: 2.641 MB / 1.344 GB, free: 12.97 MB / 0.9981 GB
Notification: Performance of replaceArrayConstructors: time 0.001789/1.034, allocations: 1.552 MB / 1.345 GB, free: 12.06 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005903/1.035, allocations: 215.8 kB / 1.346 GB, free: 11.97 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 0.0004632/1.035, allocations: 56.69 kB / 1.346 GB, free: 11.95 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 248 (225)
 * Number of variables: 248 (206)
Notification: Performance of Bindings: time 0.00659/1.042, allocations: 5.169 MB / 1.351 GB, free: 8.758 MB / 0.9981 GB
Notification: Performance of FunctionAlias: time 0.0008406/1.042, allocations: 0.6466 MB / 1.351 GB, free: 8.398 MB / 0.9981 GB
Notification: Performance of Early Inline: time 0.002893/1.045, allocations: 2.251 MB / 1.353 GB, free: 7.055 MB / 0.9981 GB
Notification: Performance of Simplify 1: time 0.0009804/1.046, allocations: 473.8 kB / 1.354 GB, free: 6.836 MB / 0.9981 GB
Warning: NBAlias.setStartFixed: Alias set with conflicting unfixed start values detected. Use -d=dumprepl for more information.
Notification: Performance of Alias: time 0.007907/1.054, allocations: 4.337 MB / 1.358 GB, free: 4.492 MB / 0.9981 GB
Notification: Performance of Simplify 2: time 0.0007536/1.055, allocations: 355.9 kB / 1.359 GB, free: 4.246 MB / 0.9981 GB
Notification: Performance of Remove Stream: time 0.0004836/1.055, allocations: 323.2 kB / 1.359 GB, free: 3.988 MB / 0.9981 GB
Notification: Performance of Detect States: time 0.0007433/1.056, allocations: 0.5077 MB / 1.359 GB, free: 3.566 MB / 0.9981 GB
Notification: Performance of Events: time 0.0005953/1.057, allocations: 357.6 kB / 1.36 GB, free: 3.312 MB / 0.9981 GB
Notification: Performance of Partitioning: time 0.001096/1.058, allocations: 0.9467 MB / 1.361 GB, free: 2.57 MB / 0.9981 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
	[ALGB] (1) protected Real volDyn.dynBal.Hb_flow

(1|1) Unmatched Equations
***************************
	[SCAL] (1) volDyn.ports[2].p = bou.ports[2].p ($RES_SIM_194)
"
[Timeout remaining time 299]
[Calling sys.exit(0), Time elapsed: 7.1088668601587415]