Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowMassFlow.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.Examples.WetCoilCounterFlowMassFlow,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_HeatExchangers_Examples_WetCoilCounterFlowMassFlow",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 0.01058/0.01059, 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 0.001208/0.001208, allocations: 173.5 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 2.197/2.197, allocations: 205.5 MB / 222.2 MB, free: 13.57 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 2.62/2.62, allocations: 252.8 MB / 0.511 GB, free: 8.281 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006686/0.0006688, allocations: 12.75 kB / 0.6243 GB, free: 21.06 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2182/0.219, allocations: 106.2 MB / 0.7281 GB, free: 8.066 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowMassFlow): time 0.9918/1.211, allocations: 218.3 MB / 0.9413 GB, free: 6.371 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.03886/1.25, allocations: 18.71 MB / 0.9596 GB, free: 7.426 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003687/1.253, allocations: 66.62 kB / 0.9596 GB, free: 7.398 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.005345/1.259, allocations: 1.101 MB / 0.9607 GB, free: 6.469 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01374/1.273, allocations: 3.178 MB / 0.9638 GB, free: 3.852 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009883/1.283, allocations: 2.203 MB / 0.9659 GB, free: 2.273 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.02343/1.306, allocations: 9.454 MB / 0.9752 GB, free: 11.29 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01148/1.318, allocations: 5.55 MB / 0.9806 GB, free: 5.68 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01355/1.331, allocations: 4.329 MB / 0.9848 GB, free: 1.332 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008545/1.34, allocations: 3.104 MB / 0.9879 GB, free: 14.21 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.002167/1.342, allocations: 252 kB / 0.9881 GB, free: 13.96 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01641/1.358, allocations: 2.29 MB / 0.9903 GB, free: 11.68 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.005318/1.364, allocations: 1.468 MB / 0.9918 GB, free: 10.2 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.005765/1.37, allocations: 1.479 MB / 0.9932 GB, free: 8.715 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.02945/1.399, allocations: 10.79 MB / 1.004 GB, free: 13.89 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 5.691e-06/1.399, allocations: 4 kB / 1.004 GB, free: 13.89 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 3.496e-06/1.399, allocations: 0 / 1.004 GB, free: 13.89 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0004254/1.4, allocations: 0 / 1.004 GB, free: 13.89 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: 1197
 * Number of variables: 1197
Notification: Performance of Generate backend data structure: time 0.03519/1.435, allocations: 6.463 MB / 1.01 GB, free: 7.332 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 6.166e-05/1.435, allocations: 13.09 kB / 1.01 GB, free: 7.32 MB / 0.7448 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003126/1.438, allocations: 0.6491 MB / 1.011 GB, free: 6.66 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.013/1.451, allocations: 1.436 MB / 1.012 GB, free: 5.215 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01991/1.471, allocations: 5.862 MB / 1.018 GB, free: 15.27 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001024/1.472, allocations: 0.7782 MB / 1.019 GB, free: 14.39 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002276/1.475, allocations: 487.9 kB / 1.019 GB, free: 13.91 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02422/1.499, allocations: 6.886 MB / 1.026 GB, free: 6.902 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002717/1.499, allocations: 7.938 kB / 1.026 GB, free: 6.895 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001689/1.501, allocations: 192 kB / 1.026 GB, free: 6.707 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003589/1.501, allocations: 221.1 kB / 1.026 GB, free: 6.488 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02139/1.523, allocations: 6.183 MB / 1.032 GB, free: 296 kB / 0.7605 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 0.06863/1.591, allocations: 26.71 MB / 1.058 GB, free: 4.062 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01174/1.603, allocations: 4.736 MB / 1.063 GB, free: 15.18 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001872/1.605, allocations: 0.8479 MB / 1.064 GB, free: 14.16 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00777/1.613, allocations: 2.435 MB / 1.066 GB, free: 11.68 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=328): time 9.728e-06/1.613, allocations: 0 / 1.066 GB, free: 11.68 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=328): time 0.01987/1.633, allocations: 6.121 MB / 1.072 GB, free: 5.457 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001634/1.633, allocations: 178.9 kB / 1.072 GB, free: 5.25 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01236/1.645, allocations: 4.682 MB / 1.077 GB, free: 0.5508 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009492/1.646, allocations: 93.7 kB / 1.077 GB, free: 464 kB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003963/1.65, allocations: 2.431 MB / 1.079 GB, free: 14 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002295/1.653, allocations: 1.124 MB / 1.08 GB, free: 12.86 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004118/1.653, allocations: 68 kB / 1.08 GB, free: 12.8 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0004191/1.654, allocations: 449.2 kB / 1.081 GB, free: 12.35 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005563/1.659, allocations: 1.892 MB / 1.083 GB, free: 10.46 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007075/1.666, allocations: 2.686 MB / 1.085 GB, free: 7.508 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007332/1.674, allocations: 2.434 MB / 1.088 GB, free: 5.047 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.024e-05/1.674, allocations: 4 kB / 1.088 GB, free: 5.043 MB / 0.823 GB
Notification: Performance of matching and sorting (n=439) (initialization): time 0.01787/1.692, allocations: 5.225 MB / 1.093 GB, free: 15.77 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002219/1.694, allocations: 4.845 MB / 1.098 GB, free: 10.69 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.145e-05/1.694, allocations: 12 kB / 1.098 GB, free: 10.68 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.613e-05/1.694, allocations: 27.98 kB / 1.098 GB, free: 10.65 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009058/1.703, allocations: 0.9556 MB / 1.099 GB, free: 9.691 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002246/1.705, allocations: 2.488 MB / 1.101 GB, free: 7.109 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009124/1.715, allocations: 0.717 MB / 1.102 GB, free: 6.391 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009693/1.716, allocations: 128 kB / 1.102 GB, free: 6.266 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 2.139e-05/1.716, allocations: 7.984 kB / 1.102 GB, free: 6.258 MB / 0.8386 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.
Notification: Performance of <failed> postOpt replaceHomotopyWithSimplified (initialization): time 0.00847/1.724, allocations: 2.355 MB / 1.104 GB, free: 3.879 MB / 0.8386 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated