Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001492/0.001492, allocations: 104.3 kB / 19.76 MB, free: 2.043 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001825/0.001825, allocations: 214.5 kB / 23.06 MB, free: 4.852 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.374/1.374, allocations: 230.7 MB / 256.9 MB, free: 7.723 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.991/2.991, allocations: 0.5108 GB / 0.8167 GB, free: 17.71 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 1.539e-05/1.539e-05, allocations: 2.281 kB / 1.187 GB, free: 13.44 MB / 0.9044 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.196/0.196, allocations: 166.2 MB / 1.349 GB, free: 12.89 MB / 1.045 GB Notification: Performance of NFInst.instExpressions: time 0.009512/0.2055, allocations: 5.937 MB / 1.355 GB, free: 6.938 MB / 1.045 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000887/0.2064, allocations: 55.56 kB / 1.355 GB, free: 6.883 MB / 1.045 GB Notification: Performance of NFTyping.typeComponents: time 0.001214/0.2076, allocations: 493 kB / 1.356 GB, free: 6.398 MB / 1.045 GB Notification: Performance of NFTyping.typeBindings: time 0.004262/0.2118, allocations: 1.89 MB / 1.358 GB, free: 4.5 MB / 1.045 GB Notification: Performance of NFTyping.typeClassSections: time 0.00226/0.2141, allocations: 0.9823 MB / 1.359 GB, free: 3.523 MB / 1.045 GB Notification: Performance of NFFlatten.flatten: time 0.003521/0.2176, allocations: 2.993 MB / 1.361 GB, free: 0.5195 MB / 1.045 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001009/0.2186, allocations: 0.7088 MB / 1.362 GB, free: 15.8 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002387/0.221, allocations: 1.421 MB / 1.364 GB, free: 14.38 MB / 1.061 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001617/0.2226, allocations: 0.796 MB / 1.364 GB, free: 13.59 MB / 1.061 GB Notification: Performance of NFPackage.collectConstants: time 0.0001314/0.2228, allocations: 84 kB / 1.364 GB, free: 13.5 MB / 1.061 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00261/0.2254, allocations: 1.43 MB / 1.366 GB, free: 12.07 MB / 1.061 GB Notification: Performance of combineBinaries: time 0.001842/0.2272, allocations: 2.104 MB / 1.368 GB, free: 9.949 MB / 1.061 GB Notification: Performance of replaceArrayConstructors: time 0.0009537/0.2282, allocations: 1.306 MB / 1.369 GB, free: 8.629 MB / 1.061 GB Notification: Performance of NFVerifyModel.verify: time 0.0001676/0.2283, allocations: 92 kB / 1.369 GB, free: 8.539 MB / 1.061 GB Notification: Performance of FrontEnd: time 0.0001588/0.2285, allocations: 27.86 kB / 1.369 GB, free: 8.512 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: 148 (140) * Number of variables: 148 (133) Notification: Performance of [SIM] Bindings: time 0.004818/0.2333, allocations: 5.091 MB / 1.374 GB, free: 3.215 MB / 1.061 GB Notification: Performance of [SIM] FunctionAlias: time 0.0005341/0.2339, allocations: 0.4973 MB / 1.375 GB, free: 2.707 MB / 1.061 GB Notification: Performance of [SIM] Early Inline: time 0.00222/0.2361, allocations: 2.211 MB / 1.377 GB, free: 468 kB / 1.061 GB Notification: Performance of [SIM] Simplify 1: time 0.0005923/0.2367, allocations: 385.4 kB / 1.377 GB, free: 4 kB / 1.061 GB Warning: NBAlias.setStartFixed: Alias set with conflicting unfixed start values detected. Use -d=dumprepl for more information. Notification: Performance of [SIM] Alias: time 0.004578/0.2412, allocations: 3.29 MB / 1.38 GB, free: 12.41 MB / 1.076 GB Notification: Performance of [SIM] Simplify 2: time 0.0004616/0.2417, allocations: 321.1 kB / 1.381 GB, free: 12.05 MB / 1.076 GB Notification: Performance of [SIM] Remove Stream: time 0.0002428/0.2419, allocations: 204.1 kB / 1.381 GB, free: 11.82 MB / 1.076 GB Notification: Performance of [SIM] Detect States: time 0.0005212/0.2425, allocations: 458.3 kB / 1.381 GB, free: 11.31 MB / 1.076 GB Notification: Performance of [SIM] Events: time 0.0001483/0.2426, allocations: 100.2 kB / 1.382 GB, free: 11.21 MB / 1.076 GB Notification: Performance of [SIM] Partitioning: time 0.0006718/0.2433, allocations: 0.565 MB / 1.382 GB, free: 10.64 MB / 1.076 GB Error: Internal error NBVariable.makeDummyState failed for $DER.vol.U. " [Timeout remaining time 300] [Calling sys.exit(0), Time elapsed: 6.186974099022336] Failed to read output from testmodel.py, exit status != 0: 0.25420546595705673 0.267386534 0.035908436 Calling exit ...