Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.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: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.005928/0.005928, allocations: 236.8 kB / 15.8 MB, free: 6.316 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001749/0.001749, allocations: 178.1 kB / 16.68 MB, free: 5.473 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 3.827/3.827, allocations: 389.1 MB / 406.5 MB, free: 11.84 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.169/4.169, allocations: 472.3 MB / 0.9024 GB, free: 9.227 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004971/0.0004973, allocations: 15.34 kB / 1.008 GB, free: 138.4 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1747/0.1753, allocations: 98.73 MB / 1.105 GB, free: 42.25 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.9155/1.091, allocations: 216.5 MB / 1.316 GB, free: 12.93 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.04181/1.133, allocations: 15.79 MB / 1.331 GB, free: 108 kB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003313/1.136, allocations: 67.84 kB / 1.331 GB, free: 76 kB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.005811/1.142, allocations: 0.9588 MB / 1.332 GB, free: 15.27 MB / 0.698 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.01967/1.162, allocations: 3.765 MB / 1.336 GB, free: 11.59 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01072/1.172, allocations: 1.798 MB / 1.338 GB, free: 9.816 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.01358/1.186, allocations: 6.469 MB / 1.344 GB, free: 3.332 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003319/1.189, allocations: 1.318 MB / 1.345 GB, free: 1.996 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006448/1.196, allocations: 1.972 MB / 1.347 GB, free: 16 kB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004423/1.2, allocations: 1.689 MB / 1.349 GB, free: 14.32 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005458/1.201, allocations: 88 kB / 1.349 GB, free: 14.23 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005155/1.206, allocations: 1.114 MB / 1.35 GB, free: 13.12 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.001287/1.207, allocations: 0.6971 MB / 1.351 GB, free: 12.42 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.001185/1.209, allocations: 448.6 kB / 1.351 GB, free: 11.97 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.005115/1.214, allocations: 2.375 MB / 1.354 GB, free: 9.598 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 6.782e-06/1.214, allocations: 3.938 kB / 1.354 GB, free: 9.594 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.866e-06/1.214, allocations: 0 / 1.354 GB, free: 9.594 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.323e-05/1.214, allocations: 0 / 1.354 GB, free: 9.594 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 369
 * Number of variables: 369
Notification: Performance of Generate backend data structure: time 0.006356/1.22, allocations: 2.108 MB / 1.356 GB, free: 7.43 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.339e-05/1.22, allocations: 23.83 kB / 1.356 GB, free: 7.406 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004334/1.225, allocations: 0.5086 MB / 1.356 GB, free: 6.895 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00373/1.228, allocations: 1.251 MB / 1.357 GB, free: 5.59 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002538/1.229, allocations: 179.5 kB / 1.358 GB, free: 5.402 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003628/1.229, allocations: 148 kB / 1.358 GB, free: 5.258 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00477/1.234, allocations: 1.745 MB / 1.359 GB, free: 3.457 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.364e-05/1.234, allocations: 4 kB / 1.359 GB, free: 3.453 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002212/1.234, allocations: 56 kB / 1.36 GB, free: 3.398 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001171/1.234, allocations: 66.78 kB / 1.36 GB, free: 3.332 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004509/1.239, allocations: 1.416 MB / 1.361 GB, free: 1.91 MB / 0.7136 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 0.01642/1.255, allocations: 7.662 MB / 1.368 GB, free: 9.609 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002815/1.258, allocations: 0.9653 MB / 1.369 GB, free: 8.637 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001602/1.26, allocations: 0.5621 MB / 1.37 GB, free: 8.078 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001036/1.261, allocations: 344.1 kB / 1.37 GB, free: 7.688 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.504e-05/1.261, allocations: 50.69 kB / 1.37 GB, free: 7.629 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=105): time 3.807e-06/1.261, allocations: 0 / 1.37 GB, free: 7.629 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=111): time 0.01272/1.274, allocations: 3.27 MB / 1.374 GB, free: 4.324 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.629e-05/1.274, allocations: 60.41 kB / 1.374 GB, free: 4.254 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002828/1.277, allocations: 1.246 MB / 1.375 GB, free: 3 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004252/1.277, allocations: 49.7 kB / 1.375 GB, free: 2.945 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001465/1.279, allocations: 0.7981 MB / 1.376 GB, free: 2.137 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001042/1.28, allocations: 410.2 kB / 1.376 GB, free: 1.73 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001908/1.28, allocations: 28.27 kB / 1.376 GB, free: 1.703 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0004261/1.28, allocations: 353.9 kB / 1.376 GB, free: 1.352 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002621/1.283, allocations: 450.4 kB / 1.377 GB, free: 0.9102 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003133/1.286, allocations: 0.8264 MB / 1.378 GB, free: 15.94 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002901/1.289, allocations: 0.569 MB / 1.378 GB, free: 15.37 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.047e-05/1.289, allocations: 4 kB / 1.378 GB, free: 15.37 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=156) (initialization): time 0.004533/1.294, allocations: 1.421 MB / 1.38 GB, free: 13.94 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000303/1.294, allocations: 328.6 kB / 1.38 GB, free: 13.51 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.617e-05/1.294, allocations: 8 kB / 1.38 GB, free: 13.5 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.636e-05/1.294, allocations: 12 kB / 1.38 GB, free: 13.49 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002417/1.297, allocations: 287.6 kB / 1.38 GB, free: 13.21 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.925e-05/1.297, allocations: 15.94 kB / 1.38 GB, free: 13.19 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00294/1.3, allocations: 175.5 kB / 1.38 GB, free: 13.02 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001564/1.3, allocations: 56 kB / 1.38 GB, free: 12.96 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 1.37e-05/1.3, allocations: 4 kB / 1.38 GB, free: 12.96 MB / 0.7448 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003848/1.304, allocations: 1.245 MB / 1.382 GB, free: 11.71 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.724e-05/1.304, allocations: 8 kB / 1.382 GB, free: 11.71 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.955e-05/1.304, allocations: 16 kB / 1.382 GB, free: 11.69 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002273/1.306, allocations: 288.1 kB / 1.382 GB, free: 11.41 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.811e-05/1.306, allocations: 26.91 kB / 1.382 GB, free: 11.39 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002874/1.309, allocations: 171.6 kB / 1.382 GB, free: 11.22 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001415/1.309, allocations: 48 kB / 1.382 GB, free: 11.17 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * Number of states: 0 ()
 * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (156):
 * Single equations (assignments): 156
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001245/1.31, allocations: 0.5123 MB / 1.383 GB, free: 10.65 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004587/1.311, allocations: 174 kB / 1.383 GB, free: 10.48 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003913/1.315, allocations: 1.224 MB / 1.384 GB, free: 9.238 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003131/1.318, allocations: 1.142 MB / 1.385 GB, free: 8.047 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.223e-06/1.318, allocations: 0 / 1.385 GB, free: 8.047 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00123/1.319, allocations: 347 kB / 1.385 GB, free: 7.688 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003455/1.32, allocations: 27.98 kB / 1.385 GB, free: 7.66 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002457/1.322, allocations: 159 kB / 1.386 GB, free: 7.508 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001981/1.322, allocations: 68.86 kB / 1.386 GB, free: 7.441 MB / 0.7448 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.005355/1.328, allocations: 1.329 MB / 1.387 GB, free: 6.102 MB / 0.7448 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.005592/1.333, allocations: 1.987 MB / 1.389 GB, free: 4.094 MB / 0.7448 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001504/1.335, allocations: 0.5232 MB / 1.389 GB, free: 3.57 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.001816/1.337, allocations: 0.8344 MB / 1.39 GB, free: 2.738 MB / 0.7448 GB
Notification: Performance of Backend: time 7.01e-07/1.337, allocations: 0 / 1.39 GB, free: 2.738 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.006806/1.343, allocations: 1.909 MB / 1.392 GB, free: 0.8555 MB / 0.7448 GB
Notification: Performance of SimCode: time 0.015/1.359, allocations: 5.342 MB / 1.397 GB, free: 11.47 MB / 0.7605 GB
Notification: Performance of Templates: time 0.1049/1.463, allocations: 36.64 MB / 1.433 GB, free: 7.398 MB / 0.7917 GB