Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr ModelicaTest_3.2.1_cpp_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial.conf.json
Using package ModelicaServices with version 3.2.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.1/package.mo)
Using package Complex with version 3.2.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.1.mo)
Using package Modelica with version 3.2.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.1/package.mo)
Using package ModelicaTest with version 3.2.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaTest 3.2.1/package.mo)
Running command: translateModel(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|heater.mediums.1..h|heater.mediums.1..p|pipe.mediums.1..h|pipe.mediums.1..p|pipe.mediums.2..h|pipe.mediums.2..p|radiator.mediums.1..h|radiator.mediums.1..p|tank.level|tank.medium.h",fileNamePrefix="ModelicaTest_3.2.1_cpp_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial")
Notification: Performance of loadModel(ModelicaTest): time 1.794/1.794, allocations: 209.2 MB / 225.4 MB, free: 0.6172 MB / 186.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004093/0.0004094, allocations: 8 kB / 283.1 MB, free: 9.707 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3249/0.3253, allocations: 48.71 MB / 331.8 MB, free: 6.492 MB / 266.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial): time 0.1302/0.4556, allocations: 90.26 MB / 422.1 MB, free: 4.078 MB / 346.7 MB
Notification: Performance of NFInst.instExpressions: time 0.07135/0.527, allocations: 37.59 MB / 459.7 MB, free: 14.41 MB / 394.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003411/0.5304, allocations: 103.1 kB / 459.8 MB, free: 14.3 MB / 394.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.005405/0.5359, allocations: 1.229 MB / 461 MB, free: 13.07 MB / 394.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.02571/0.5616, allocations: 6.404 MB / 467.4 MB, free: 6.648 MB / 394.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.3384/0.9001, allocations: 7.417 MB / 474.8 MB, free: 12.59 MB / 394.7 MB
Notification: Performance of NFFlatten.flatten: time 0.01093/0.911, allocations: 5.353 MB / 480.2 MB, free: 12.59 MB / 394.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003744/0.9148, allocations: 1.592 MB / 481.8 MB, free: 12.46 MB / 394.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.05848/0.9733, allocations: 24.15 MB / 0.4941 GB, free: 10.45 MB / 394.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.05674/1.03, allocations: 23.74 MB / 0.5172 GB, free: 7.113 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.001466/1.032, allocations: 140 kB / 0.5174 GB, free: 6.977 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.03593/1.068, allocations: 12.48 MB / 0.5295 GB, free: 14 MB / 426.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.002111/1.07, allocations: 0.9179 MB / 0.5304 GB, free: 13.4 MB / 426.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001501/1.071, allocations: 0.6243 MB / 0.5311 GB, free: 13.04 MB / 426.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01773/1.089, allocations: 6.929 MB / 0.5378 GB, free: 7.117 MB / 426.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.739e-06/1.089, allocations: 3.688 kB / 0.5378 GB, free: 7.117 MB / 426.7 MB
Notification: Performance of FrontEnd: time 2.926e-06/1.089, allocations: 0 / 0.5378 GB, free: 7.117 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 9.118e-05/1.089, allocations: 4 kB / 0.5378 GB, free: 7.113 MB / 426.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 670
 * Number of variables: 670
Notification: Performance of Generate backend data structure: time 0.0156/1.105, allocations: 3.963 MB / 0.5417 GB, free: 3.406 MB / 426.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.265e-05/1.105, allocations: 12.03 kB / 0.5417 GB, free: 3.395 MB / 426.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009296/1.114, allocations: 0.9561 MB / 0.5426 GB, free: 2.504 MB / 426.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005053/1.119, allocations: 1.723 MB / 0.5443 GB, free: 1.211 MB / 426.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000377/1.12, allocations: 290.2 kB / 0.5446 GB, free: 1.008 MB / 426.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006429/1.12, allocations: 241 kB / 0.5448 GB, free: 0.8516 MB / 426.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01385/1.134, allocations: 4.447 MB / 0.5492 GB, free: 13.46 MB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 8.717e-05/1.134, allocations: 7.375 kB / 0.5492 GB, free: 13.45 MB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004196/1.135, allocations: 110.4 kB / 0.5493 GB, free: 13.43 MB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005251/1.135, allocations: 266.3 kB / 0.5495 GB, free: 13.2 MB / 442.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01522/1.151, allocations: 4.202 MB / 0.5536 GB, free: 10.22 MB / 442.7 MB
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 0.0382/1.189, allocations: 18.82 MB / 0.572 GB, free: 9.109 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.01108/1.2, allocations: 2.861 MB / 0.5748 GB, free: 7.117 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.05726/1.257, allocations: 17.24 MB / 0.5917 GB, free: 4.176 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.046e-05/1.257, allocations: 57.41 kB / 0.5917 GB, free: 4.129 MB / 474.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001876/1.259, allocations: 208.7 kB / 0.5919 GB, free: 3.953 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=192): time 4.979e-06/1.259, allocations: 0 / 0.5919 GB, free: 3.953 MB / 474.7 MB
Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default
========================================
1: heater.mediums[1].p
2: pump.medium.p
Please use -d=bltdump for more information.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed
variables:
  
equations:
  heater.statesFM[1].T = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.medium.p, pump.medium.h, 0, 0).T
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7904:5-7904:89:writable] Error: Internal error Transformation module sort components failed