Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.conf.json
Using package Buildings with version 7.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo)
Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo)
Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,fileNamePrefix="Buildings_7_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 3.2.3/package.mo): time 0.0145/0.01451, allocations: 92.88 kB / 15.04 MB, free: 5.582 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001819/0.001818, allocations: 173.3 kB / 15.92 MB, free: 5.555 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo): time 2.155/2.155, allocations: 205.5 MB / 222.2 MB, free: 13.58 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.511/2.511, allocations: 252.8 MB / 0.511 GB, free: 8.262 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000723/0.0007233, allocations: 19.56 kB / 0.6243 GB, free: 20.96 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2662/0.267, allocations: 106.2 MB / 0.7281 GB, free: 8.059 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop): time 1.053/1.32, allocations: 233.3 MB / 0.9559 GB, free: 10.32 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.05121/1.371, allocations: 21.98 MB / 0.9773 GB, free: 8.984 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004745/1.376, allocations: 87.38 kB / 0.9774 GB, free: 8.898 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.007828/1.384, allocations: 1.516 MB / 0.9789 GB, free: 7.375 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.02107/1.405, allocations: 4.441 MB / 0.9832 GB, free: 2.922 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01555/1.421, allocations: 3.442 MB / 0.9866 GB, free: 15.48 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.01182/1.433, allocations: 4.264 MB / 0.9907 GB, free: 11.21 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005049/1.438, allocations: 1.983 MB / 0.9927 GB, free: 9.195 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008353/1.446, allocations: 2.352 MB / 0.995 GB, free: 6.836 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003986/1.45, allocations: 1.408 MB / 0.9964 GB, free: 5.422 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008803/1.451, allocations: 108 kB / 0.9965 GB, free: 5.316 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008602/1.46, allocations: 2.009 MB / 0.9984 GB, free: 3.305 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.00193/1.462, allocations: 0.7165 MB / 0.9991 GB, free: 2.586 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.001733/1.463, allocations: 0.6096 MB / 0.9997 GB, free: 1.969 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.009304/1.473, allocations: 3.869 MB / 1.003 GB, free: 14.09 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 4.709e-06/1.473, allocations: 0 / 1.003 GB, free: 14.09 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.735e-06/1.473, allocations: 0 / 1.003 GB, free: 14.09 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0001467/1.473, allocations: 0 / 1.003 GB, free: 14.09 MB / 0.7448 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 0.01388/1.487, allocations: 2.966 MB / 1.006 GB, free: 11.06 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.542e-05/1.487, allocations: 8.031 kB / 1.006 GB, free: 11.05 MB / 0.7448 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001045/1.488, allocations: 269.9 kB / 1.007 GB, free: 10.78 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007945/1.496, allocations: 0.7536 MB / 1.007 GB, free: 10.02 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006703/1.503, allocations: 2.06 MB / 1.009 GB, free: 7.891 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001785/1.503, allocations: 143.7 kB / 1.01 GB, free: 7.75 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005104/1.503, allocations: 191.9 kB / 1.01 GB, free: 7.562 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006562/1.51, allocations: 2.209 MB / 1.012 GB, free: 5.301 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.721e-05/1.51, allocations: 0 / 1.012 GB, free: 5.301 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003291/1.51, allocations: 87.97 kB / 1.012 GB, free: 5.215 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001242/1.511, allocations: 71.58 kB / 1.012 GB, free: 5.145 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006412/1.517, allocations: 1.919 MB / 1.014 GB, free: 3.223 MB / 0.7448 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 0.02215/1.539, allocations: 9.233 MB / 1.023 GB, free: 9.422 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00324/1.543, allocations: 1.053 MB / 1.024 GB, free: 8.367 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001142/1.544, allocations: 0.5582 MB / 1.024 GB, free: 7.699 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.855e-05/1.544, allocations: 51.5 kB / 1.025 GB, free: 7.641 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002101/1.546, allocations: 186.3 kB / 1.025 GB, free: 7.457 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=104): time 7.124e-06/1.546, allocations: 4 kB / 1.025 GB, free: 7.453 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=106): time 0.0215/1.567, allocations: 4.109 MB / 1.029 GB, free: 3.266 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.09e-05/1.568, allocations: 60.41 kB / 1.029 GB, free: 3.195 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005219/1.573, allocations: 2.18 MB / 1.031 GB, free: 1 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003441/1.573, allocations: 49.7 kB / 1.031 GB, free: 0.9453 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001578/1.575, allocations: 1.13 MB / 1.032 GB, free: 15.8 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007153/1.576, allocations: 374.6 kB / 1.032 GB, free: 15.43 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001351/1.576, allocations: 24 kB / 1.032 GB, free: 15.41 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0002206/1.576, allocations: 357.9 kB / 1.033 GB, free: 15.05 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001748/1.578, allocations: 0.5036 MB / 1.033 GB, free: 14.55 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002185/1.58, allocations: 0.9255 MB / 1.034 GB, free: 13.44 MB / 0.7761 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 0.018/1.598, allocations: 2.265 MB / 1.036 GB, free: 11.16 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.383e-05/1.598, allocations: 7.938 kB / 1.036 GB, free: 11.15 MB / 0.7761 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