Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Media.Specialized.Water.Examples.TemperatureDependentDensityDerivativeCheck.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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.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.Media.Specialized.Water.Examples.TemperatureDependentDensityDerivativeCheck,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|der.hLiqSym.|der.hLiqCod.|der.cpSym.|der.cpCod.|der.cvSym.|der.cvCod.",fileNamePrefix="Buildings_9_Buildings.Media.Specialized.Water.Examples.TemperatureDependentDensityDerivativeCheck") translateModel(Buildings.Media.Specialized.Water.Examples.TemperatureDependentDensityDerivativeCheck,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|der.hLiqSym.|der.hLiqCod.|der.cpSym.|der.cpCod.|der.cvSym.|der.cvCod.",fileNamePrefix="Buildings_9_Buildings.Media.Specialized.Water.Examples.TemperatureDependentDensityDerivativeCheck") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001113/0.001113, allocations: 112 kB / 16.43 MB, free: 6.508 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00111/0.00111, allocations: 183.2 kB / 17.35 MB, free: 5.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.149/1.149, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 1.918/1.918, allocations: 390.2 MB / 0.6655 GB, free: 0.6719 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.572e-05/1.574e-05, allocations: 4.672 kB / 0.9514 GB, free: 7.754 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Media.Specialized.Water.Examples.TemperatureDependentDensityDerivativeCheck): time 0.001777/0.0018, allocations: 1.272 MB / 0.9527 GB, free: 6.473 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.002623/0.004433, allocations: 2.503 MB / 0.9551 GB, free: 3.953 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.091e-05/0.004464, allocations: 0 / 0.9551 GB, free: 3.953 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 1.547e-05/0.004485, allocations: 0 / 0.9551 GB, free: 3.953 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 3.631e-05/0.004525, allocations: 3.938 kB / 0.9551 GB, free: 3.949 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004922/0.005021, allocations: 131.4 kB / 0.9552 GB, free: 3.82 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 6.824e-05/0.005096, allocations: 47.83 kB / 0.9553 GB, free: 3.773 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 3.072e-05/0.005132, allocations: 4 kB / 0.9553 GB, free: 3.77 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 3.752e-05/0.005174, allocations: 19.92 kB / 0.9553 GB, free: 3.75 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 5.335e-05/0.005233, allocations: 19.92 kB / 0.9553 GB, free: 3.73 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 8.246e-06/0.005246, allocations: 0 / 0.9553 GB, free: 3.73 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002378/0.005488, allocations: 111.8 kB / 0.9554 GB, free: 3.621 MB / 0.7325 GB Notification: Performance of combineBinaries: time 5.346e-05/0.005551, allocations: 47.56 kB / 0.9555 GB, free: 3.574 MB / 0.7325 GB Notification: Performance of replaceArrayConstructors: time 1.223e-05/0.00557, allocations: 23.66 kB / 0.9555 GB, free: 3.551 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 1.423e-05/0.005589, allocations: 8 kB / 0.9555 GB, free: 3.543 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.006e-05/0.005604, allocations: 0 / 0.9555 GB, free: 3.543 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7 (7) * Number of variables: 7 (7) Notification: Performance of Bindings: time 0.0002996/0.005907, allocations: 273.5 kB / 0.9558 GB, free: 3.176 MB / 0.7325 GB Notification: Performance of FunctionAlias: time 1.863e-05/0.005933, allocations: 8 kB / 0.9558 GB, free: 3.168 MB / 0.7325 GB Notification: Performance of Early Inline: time 0.0001268/0.006064, allocations: 112.3 kB / 0.9559 GB, free: 3.031 MB / 0.7325 GB Notification: Performance of simplify1: time 1.51e-05/0.006086, allocations: 11.98 kB / 0.9559 GB, free: 3.02 MB / 0.7325 GB Notification: Performance of Alias: time 0.0002985/0.006389, allocations: 161.1 kB / 0.9561 GB, free: 2.801 MB / 0.7325 GB Notification: Performance of simplify2: time 1.813e-05/0.006416, allocations: 11.98 kB / 0.9561 GB, free: 2.789 MB / 0.7325 GB Notification: Performance of Detect States: time 0.0001044/0.006526, allocations: 64.34 kB / 0.9561 GB, free: 2.711 MB / 0.7325 GB Notification: Performance of Events: time 6.691e-05/0.0066, allocations: 31.89 kB / 0.9562 GB, free: 2.68 MB / 0.7325 GB Notification: Performance of Partitioning: time 6.106e-05/0.006667, allocations: 52.36 kB / 0.9562 GB, free: 2.605 MB / 0.7325 GB Error: Internal error NBResolveSingularities.noIndexReduction failed. (1|1) Unmatched Variables *************************** [DER-] (1) Real $DER.hLiqCod slice: {} (1|1) Unmatched Equations *************************** [SCAL] (1) -2.390057361376673e-4 * ((-1.1428595999999999e6) - hLiqCod) = 273.15 + 270.0 * time ^ 3.0 ($RES_SIM_12) slice: {}