Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.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/Buildings 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.T",fileNamePrefix="Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.T",fileNamePrefix="Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001173/0.001173, allocations: 116.4 kB / 16.43 MB, free: 6.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001107/0.001107, allocations: 185.5 kB / 17.36 MB, free: 5.703 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.195/1.195, allocations: 222.9 MB / 241 MB, free: 15.1 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.288/2.288, allocations: 469.8 MB / 0.7431 GB, free: 3.375 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.909e-05/1.911e-05, allocations: 2.281 kB / 1.066 GB, free: 13.66 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.5988/0.5988, allocations: 170.8 MB / 1.233 GB, free: 12.04 MB / 0.9512 GB Notification: Performance of NFInst.instExpressions: time 0.005072/0.6039, allocations: 3.375 MB / 1.236 GB, free: 9.301 MB / 0.9512 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007074/0.6047, allocations: 24.69 kB / 1.236 GB, free: 9.289 MB / 0.9512 GB Notification: Performance of NFTyping.typeComponents: time 0.0009215/0.6056, allocations: 335.6 kB / 1.236 GB, free: 9.02 MB / 0.9512 GB Notification: Performance of NFTyping.typeBindings: time 0.002425/0.608, allocations: 1.058 MB / 1.237 GB, free: 8.203 MB / 0.9512 GB Notification: Performance of NFTyping.typeClassSections: time 0.001544/0.6096, allocations: 0.6754 MB / 1.238 GB, free: 7.648 MB / 0.9512 GB Notification: Performance of NFFlatten.flatten: time 0.002054/0.6117, allocations: 1.673 MB / 1.24 GB, free: 5.973 MB / 0.9512 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006457/0.6123, allocations: 415.4 kB / 1.24 GB, free: 5.57 MB / 0.9512 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00107/0.6134, allocations: 0.6384 MB / 1.241 GB, free: 4.93 MB / 0.9512 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00113/0.6145, allocations: 468.4 kB / 1.241 GB, free: 4.473 MB / 0.9512 GB Notification: Performance of NFPackage.collectConstants: time 0.0001363/0.6147, allocations: 52 kB / 1.241 GB, free: 4.422 MB / 0.9512 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001449/0.6161, allocations: 0.8379 MB / 1.242 GB, free: 3.582 MB / 0.9512 GB Notification: Performance of combineBinaries: time 0.000997/0.6171, allocations: 1.077 MB / 1.243 GB, free: 2.496 MB / 0.9512 GB Notification: Performance of replaceArrayConstructors: time 0.0005323/0.6177, allocations: 0.6765 MB / 1.244 GB, free: 1.812 MB / 0.9512 GB Notification: Performance of NFVerifyModel.verify: time 0.0002324/0.6179, allocations: 103.7 kB / 1.244 GB, free: 1.711 MB / 0.9512 GB Notification: Performance of FrontEnd: time 0.0001322/0.6181, allocations: 23.88 kB / 1.244 GB, free: 1.688 MB / 0.9512 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 104 (95) * Number of variables: 104 (88) Notification: Performance of Bindings: time 0.002425/0.6205, allocations: 2.307 MB / 1.246 GB, free: 15.26 MB / 0.9669 GB Notification: Performance of FunctionAlias: time 0.0002818/0.6208, allocations: 166.6 kB / 1.246 GB, free: 15.1 MB / 0.9669 GB Notification: Performance of Early Inline: time 0.001147/0.6219, allocations: 0.9988 MB / 1.247 GB, free: 14.07 MB / 0.9669 GB Notification: Performance of simplify1: time 0.0002795/0.6222, allocations: 198.2 kB / 1.247 GB, free: 13.86 MB / 0.9669 GB Notification: Performance of Alias: time 0.00172/0.624, allocations: 1.283 MB / 1.249 GB, free: 12.41 MB / 0.9669 GB Notification: Performance of simplify2: time 0.0002213/0.6242, allocations: 163.6 kB / 1.249 GB, free: 12.23 MB / 0.9669 GB Notification: Performance of Detect States: time 0.0004933/0.6247, allocations: 242.1 kB / 1.249 GB, free: 11.98 MB / 0.9669 GB Notification: Performance of Events: time 0.0002762/0.625, allocations: 174.6 kB / 1.249 GB, free: 11.82 MB / 0.9669 GB Notification: Performance of Partitioning: time 0.0004071/0.6254, allocations: 348.3 kB / 1.249 GB, free: 11.4 MB / 0.9669 GB Error: Internal error NBResolveSingularities.noIndexReduction failed. (1|1) Unmatched Variables *************************** [DER-] (1) Real $DER.vol.dynBal.U (1|1) Unmatched Equations *************************** [SCAL] (1) bou.ports[1].p = vol.ports[2].p ($RES_SIM_87)