Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatentLoop",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01517/0.01517, allocations: 106.4 kB / 15.06 MB, free: 6.031 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00199/0.00199, allocations: 180.5 kB / 15.95 MB, free: 5.957 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.251/2.251, allocations: 194.6 MB / 211.3 MB, free: 11.08 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.351/2.351, allocations: 236.1 MB / 492.6 MB, free: 11.33 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005006/0.0005008, allocations: 16 kB / 0.587 GB, free: 2.062 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6972/0.6977, allocations: 98.72 MB / 0.6834 GB, free: 16.83 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop): time 0.4138/1.112, allocations: 232.4 MB / 0.9104 GB, free: 5.434 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.7311/1.843, allocations: 21.95 MB / 0.9318 GB, free: 25.72 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004764/1.848, allocations: 89.53 kB / 0.9319 GB, free: 25.72 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.007547/1.855, allocations: 1.508 MB / 0.9334 GB, free: 25.71 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.0209/1.876, allocations: 4.438 MB / 0.9377 GB, free: 25.66 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01703/1.893, allocations: 3.396 MB / 0.941 GB, free: 25.54 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.01265/1.906, allocations: 4.3 MB / 0.9452 GB, free: 25.53 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005324/1.911, allocations: 1.984 MB / 0.9472 GB, free: 25.27 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009227/1.921, allocations: 2.36 MB / 0.9495 GB, free: 25.27 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005045/1.926, allocations: 1.409 MB / 0.9509 GB, free: 25.26 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.001107/1.927, allocations: 109.4 kB / 0.951 GB, free: 25.26 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01046/1.937, allocations: 1.996 MB / 0.9529 GB, free: 25.26 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.002338/1.94, allocations: 0.7122 MB / 0.9536 GB, free: 25.26 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.00252/1.942, allocations: 0.6095 MB / 0.9542 GB, free: 25.23 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.009677/1.952, allocations: 3.869 MB / 0.958 GB, free: 24.95 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 4.448e-06/1.952, allocations: 0 / 0.958 GB, free: 24.95 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 3.477e-06/1.952, allocations: 4 kB / 0.958 GB, free: 24.94 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0001795/1.952, allocations: 0 / 0.958 GB, free: 24.94 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 470
 * Number of variables: 470
Notification: Performance of Generate backend data structure: time 0.0182/1.97, allocations: 2.958 MB / 0.9609 GB, free: 23.48 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 6.621e-05/1.971, allocations: 8.969 kB / 0.9609 GB, free: 23.48 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001571/1.972, allocations: 264.1 kB / 0.9611 GB, free: 23.43 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01244/1.985, allocations: 0.7514 MB / 0.9619 GB, free: 23.27 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009166/1.994, allocations: 2.071 MB / 0.9639 GB, free: 22.78 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002373/1.994, allocations: 151.1 kB / 0.964 GB, free: 22.77 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007916/1.995, allocations: 191.1 kB / 0.9642 GB, free: 22.77 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009855/2.005, allocations: 2.208 MB / 0.9664 GB, free: 22.57 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.622e-05/2.005, allocations: 0 / 0.9664 GB, free: 22.57 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003079/2.005, allocations: 74.72 kB / 0.9664 GB, free: 22.57 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001178/2.005, allocations: 83.44 kB / 0.9665 GB, free: 22.57 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006948/2.012, allocations: 1.913 MB / 0.9684 GB, free: 22.46 MB / 0.7292 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02206/2.035, allocations: 9.221 MB / 0.9774 GB, free: 16.93 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003137/2.038, allocations: 1.05 MB / 0.9784 GB, free: 16.79 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000985/2.039, allocations: 0.5579 MB / 0.979 GB, free: 16.2 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.759e-05/2.039, allocations: 46.97 kB / 0.979 GB, free: 16.16 MB / 0.7292 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00223/2.041, allocations: 181.9 kB / 0.9792 GB, free: 16.07 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=102): time 7.233e-06/2.041, allocations: 1.625 kB / 0.9792 GB, free: 16.07 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=104): time 0.0236/2.065, allocations: 4.297 MB / 0.9834 GB, free: 14.57 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.376e-05/2.065, allocations: 66.91 kB / 0.9834 GB, free: 14.51 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004564/2.069, allocations: 2.173 MB / 0.9856 GB, free: 13.94 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003564/2.07, allocations: 52.69 kB / 0.9856 GB, free: 13.91 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001106/2.071, allocations: 1.143 MB / 0.9867 GB, free: 13.44 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005674/2.072, allocations: 373.4 kB / 0.9871 GB, free: 13.17 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001332/2.072, allocations: 28.59 kB / 0.9871 GB, free: 13.17 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0001099/2.072, allocations: 359.3 kB / 0.9875 GB, free: 12.85 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001556/2.073, allocations: 0.4917 MB / 0.9879 GB, free: 12.78 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001799/2.075, allocations: 0.9283 MB / 0.9889 GB, free: 12.21 MB / 0.7292 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start (sin_2.p = fan.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01734/2.093, allocations: 2.278 MB / 0.9911 GB, free: 11.57 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.807e-05/2.093, allocations: 2.406 kB / 0.9911 GB, free: 11.57 MB / 0.7292 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated