Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl.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.Examples.DryCoilCounterFlowPControl,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_HeatExchangers_Examples_DryCoilCounterFlowPControl",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 0.01604/0.01605, allocations: 107.1 kB / 15.06 MB, free: 6.035 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001993/0.001992, allocations: 180.6 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 2.111/2.111, allocations: 194.6 MB / 211.3 MB, free: 11.07 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 2.317/2.317, allocations: 236.1 MB / 492.6 MB, free: 11.29 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005092/0.0005096, allocations: 15.98 kB / 0.587 GB, free: 2.051 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7244/0.7249, allocations: 98.71 MB / 0.6834 GB, free: 16.85 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl): time 0.4096/1.135, allocations: 226.7 MB / 0.9048 GB, free: 11.16 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.7509/1.886, allocations: 22.52 MB / 0.9268 GB, free: 26.25 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004246/1.89, allocations: 85.41 kB / 0.9269 GB, free: 26.25 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.006304/1.896, allocations: 1.232 MB / 0.9281 GB, free: 26.25 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.01611/1.912, allocations: 3.62 MB / 0.9316 GB, free: 26.2 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01669/1.929, allocations: 3.399 MB / 0.9349 GB, free: 26.1 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.0245/1.954, allocations: 9.346 MB / 0.9441 GB, free: 26.07 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01208/1.966, allocations: 5.088 MB / 0.949 GB, free: 25.31 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01557/1.981, allocations: 4.478 MB / 0.9534 GB, free: 25.3 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009542/1.991, allocations: 3.07 MB / 0.9564 GB, free: 25.29 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.002164/1.993, allocations: 250.1 kB / 0.9566 GB, free: 25.29 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01328/2.007, allocations: 2.586 MB / 0.9592 GB, free: 25.29 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.004753/2.011, allocations: 1.433 MB / 0.9606 GB, free: 25.29 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.005197/2.017, allocations: 1.441 MB / 0.962 GB, free: 25.25 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.02481/2.041, allocations: 10.16 MB / 0.9719 GB, free: 21.82 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 5.33e-06/2.042, allocations: 0 / 0.9719 GB, free: 21.82 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 3.767e-06/2.042, allocations: 4 kB / 0.9719 GB, free: 21.82 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0004035/2.042, allocations: 2.844 kB / 0.9719 GB, free: 21.82 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.03981/2.082, allocations: 6.377 MB / 0.9781 GB, free: 18.21 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 5.222e-05/2.082, allocations: 8.406 kB / 0.9781 GB, free: 18.21 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005722/2.088, allocations: 0.5927 MB / 0.9787 GB, free: 18.05 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03439/2.122, allocations: 1.352 MB / 0.98 GB, free: 17.48 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02944/2.152, allocations: 5.792 MB / 0.9857 GB, free: 15.59 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001136/2.153, allocations: 0.7529 MB / 0.9864 GB, free: 15.07 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002506/2.155, allocations: 449.5 kB / 0.9869 GB, free: 15.07 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02329/2.179, allocations: 6.198 MB / 0.9929 GB, free: 13.34 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002648/2.179, allocations: 11.81 kB / 0.9929 GB, free: 13.33 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001814/2.181, allocations: 177.7 kB / 0.9931 GB, free: 13.33 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003414/2.181, allocations: 210.2 kB / 0.9933 GB, free: 13.3 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02646/2.208, allocations: 5.52 MB / 0.9987 GB, free: 12.28 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 0.06147/2.269, allocations: 25.37 MB / 1.023 GB, free: 11.11 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01133/2.281, allocations: 4.583 MB / 1.028 GB, free: 7.785 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001681/2.282, allocations: 0.7541 MB / 1.029 GB, free: 6.902 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007325/2.29, allocations: 2.147 MB / 1.031 GB, free: 5.367 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=303): time 7.694e-06/2.29, allocations: 0 / 1.031 GB, free: 5.367 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=303): time 0.02362/2.313, allocations: 5.8 MB / 1.036 GB, free: 1.086 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002324/2.314, allocations: 216.4 kB / 1.037 GB, free: 0.832 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01451/2.328, allocations: 4.675 MB / 1.041 GB, free: 13.43 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.001114/2.329, allocations: 96.64 kB / 1.041 GB, free: 13.38 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004644/2.334, allocations: 2.423 MB / 1.044 GB, free: 12.01 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002467/2.337, allocations: 1.058 MB / 1.045 GB, free: 11.1 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005112/2.337, allocations: 61.5 kB / 1.045 GB, free: 11.09 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0004708/2.338, allocations: 441.9 kB / 1.045 GB, free: 10.7 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005782/2.343, allocations: 1.715 MB / 1.047 GB, free: 9.574 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007358/2.351, allocations: 2.587 MB / 1.049 GB, free: 7.402 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007291/2.358, allocations: 2.216 MB / 1.052 GB, free: 6.008 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.115e-05/2.358, allocations: 0 / 1.052 GB, free: 6.008 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=426) (initialization): time 0.0204/2.379, allocations: 4.986 MB / 1.056 GB, free: 2.508 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002354/2.381, allocations: 4.971 MB / 1.061 GB, free: 13.25 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.011e-05/2.381, allocations: 12 kB / 1.061 GB, free: 13.24 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001201/2.382, allocations: 223.2 kB / 1.061 GB, free: 13.05 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01062/2.393, allocations: 0.8993 MB / 1.062 GB, free: 12.23 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004759/2.398, allocations: 3.321 MB / 1.066 GB, free: 8.969 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01236/2.41, allocations: 0.7189 MB / 1.066 GB, free: 8.301 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00112/2.411, allocations: 130.6 kB / 1.066 GB, free: 8.199 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.752e-05/2.411, allocations: 6.531 kB / 1.066 GB, free: 8.195 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.
Notification: Performance of <failed> postOpt replaceHomotopyWithSimplified (initialization): time 0.008061/2.42, allocations: 2.067 MB / 1.068 GB, free: 6.914 MB / 0.7761 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated