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.MixingVolumeMassFlow.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.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.005281/0.005286, allocations: 237.8 kB / 15.8 MB, free: 6.281 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001138/0.001137, allocations: 183.3 kB / 16.69 MB, free: 5.449 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 4.005/4.005, allocations: 389.1 MB / 406.5 MB, free: 11.83 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 4.058/4.058, allocations: 472.3 MB / 0.9024 GB, free: 9.234 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004828/0.0004834, allocations: 12 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1666/0.1671, allocations: 98.73 MB / 1.105 GB, free: 42.09 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.7941/0.9613, allocations: 154 MB / 1.255 GB, free: 11.7 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.008349/0.9698, allocations: 3.485 MB / 1.258 GB, free: 9.234 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009596/0.9708, allocations: 16.88 kB / 1.258 GB, free: 9.227 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001509/0.9723, allocations: 292.2 kB / 1.259 GB, free: 9.078 MB / 0.6355 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:826:36-827:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:824:36-825:54: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 0.004367/0.9767, allocations: 1.014 MB / 1.26 GB, free: 8.531 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00353/0.9803, allocations: 0.7466 MB / 1.26 GB, free: 8.184 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.003627/0.9839, allocations: 1.91 MB / 1.262 GB, free: 7.449 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009568/0.9849, allocations: 378.9 kB / 1.263 GB, free: 7.332 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001629/0.9866, allocations: 0.4931 MB / 1.263 GB, free: 7.137 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001392/0.988, allocations: 469.6 kB / 1.264 GB, free: 6.973 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001869/0.9882, allocations: 21.38 kB / 1.264 GB, free: 6.973 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001851/0.9901, allocations: 348.9 kB / 1.264 GB, free: 6.867 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005235/0.9907, allocations: 212.9 kB / 1.264 GB, free: 6.809 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003415/0.991, allocations: 149.4 kB / 1.264 GB, free: 6.723 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.001888/0.9929, allocations: 0.7732 MB / 1.265 GB, free: 6.562 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 6.783e-06/0.993, allocations: 4 kB / 1.265 GB, free: 6.559 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.285e-06/0.993, allocations: 0 / 1.265 GB, free: 6.559 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 2.553e-05/0.993, allocations: 1.688 kB / 1.265 GB, free: 6.559 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 108
 * Number of variables: 108
Notification: Performance of Generate backend data structure: time 0.002273/0.9953, allocations: 0.8051 MB / 1.266 GB, free: 5.953 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.979e-05/0.9954, allocations: 13.23 kB / 1.266 GB, free: 5.949 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001894/0.9973, allocations: 177.4 kB / 1.266 GB, free: 5.902 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001501/0.9989, allocations: 0.493 MB / 1.266 GB, free: 5.559 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.669e-05/0.999, allocations: 31.06 kB / 1.267 GB, free: 5.547 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001433/0.9991, allocations: 52.69 kB / 1.267 GB, free: 5.523 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00148/1.001, allocations: 485.6 kB / 1.267 GB, free: 5.336 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.755e-05/1.001, allocations: 0 / 1.267 GB, free: 5.336 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.306e-05/1.001, allocations: 16.72 kB / 1.267 GB, free: 5.324 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.79e-05/1.001, allocations: 16.89 kB / 1.267 GB, free: 5.32 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001245/1.002, allocations: 410.7 kB / 1.267 GB, free: 5.195 MB / 0.6355 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 0.004996/1.007, allocations: 1.953 MB / 1.269 GB, free: 3.859 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005279/1.008, allocations: 215.3 kB / 1.27 GB, free: 3.762 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003115/1.008, allocations: 135 kB / 1.27 GB, free: 3.711 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002558/1.008, allocations: 96.05 kB / 1.27 GB, free: 3.617 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.187e-05/1.008, allocations: 43.77 kB / 1.27 GB, free: 3.57 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=23): time 3.647e-06/1.008, allocations: 0 / 1.27 GB, free: 3.57 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=23): time 0.001272/1.01, allocations: 374.1 kB / 1.27 GB, free: 3.414 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.71e-05/1.01, allocations: 53.25 kB / 1.27 GB, free: 3.352 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007762/1.011, allocations: 451.3 kB / 1.271 GB, free: 3.145 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 8.425e-05/1.011, allocations: 32.89 kB / 1.271 GB, free: 3.109 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002727/1.011, allocations: 284.4 kB / 1.271 GB, free: 2.879 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001207/1.011, allocations: 87.14 kB / 1.271 GB, free: 2.812 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.54e-05/1.011, allocations: 8 kB / 1.271 GB, free: 2.805 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001602/1.011, allocations: 360.4 kB / 1.271 GB, free: 2.469 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002761/1.012, allocations: 104.3 kB / 1.272 GB, free: 2.434 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000413/1.012, allocations: 259.7 kB / 1.272 GB, free: 2.211 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003814/1.012, allocations: 156.2 kB / 1.272 GB, free: 2.141 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.62e-06/1.012, allocations: 0 / 1.272 GB, free: 2.141 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.001052/1.013, allocations: 413.5 kB / 1.272 GB, free: 1.965 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.558e-05/1.013, allocations: 13.12 kB / 1.272 GB, free: 1.961 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.274e-05/1.013, allocations: 3.062 kB / 1.272 GB, free: 1.961 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.581e-05/1.014, allocations: 10.09 kB / 1.272 GB, free: 1.961 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005622/1.014, allocations: 77.14 kB / 1.272 GB, free: 1.953 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.949e-05/1.014, allocations: 9.969 kB / 1.272 GB, free: 1.949 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009028/1.015, allocations: 61.89 kB / 1.272 GB, free: 1.918 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.598e-05/1.015, allocations: 17.78 kB / 1.272 GB, free: 1.914 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 21
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (44):
 * Single equations (assignments): 44
 * 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 0.0004627/1.016, allocations: 221 kB / 1.273 GB, free: 1.742 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001464/1.016, allocations: 50.06 kB / 1.273 GB, free: 1.719 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001484/1.016, allocations: 53.22 kB / 1.273 GB, free: 1.691 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006201/1.017, allocations: 331.4 kB / 1.273 GB, free: 1.461 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.569e-06/1.017, allocations: 0 / 1.273 GB, free: 1.461 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004538/1.017, allocations: 162.1 kB / 1.273 GB, free: 1.32 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000108/1.017, allocations: 2.438 kB / 1.273 GB, free: 1.32 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007094/1.018, allocations: 23.98 kB / 1.273 GB, free: 1.312 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.617e-05/1.018, allocations: 18.91 kB / 1.273 GB, free: 1.305 MB / 0.6355 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001148/1.019, allocations: 360.4 kB / 1.274 GB, free: 1.113 MB / 0.6355 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001134/1.02, allocations: 0.5826 MB / 1.274 GB, free: 0.75 MB / 0.6355 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002564/1.021, allocations: 109.3 kB / 1.274 GB, free: 0.7109 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0005888/1.021, allocations: 311.8 kB / 1.275 GB, free: 0.5625 MB / 0.6355 GB
Notification: Performance of Backend: time 7.91e-07/1.021, allocations: 0 / 1.275 GB, free: 0.5625 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.001882/1.023, allocations: 428.8 kB / 1.275 GB, free: 348 kB / 0.6355 GB
Notification: Performance of SimCode: time 0.004462/1.028, allocations: 1.815 MB / 1.277 GB, free: 14.95 MB / 0.6511 GB
Notification: Performance of Templates: time 0.03263/1.06, allocations: 9.894 MB / 1.286 GB, free: 10.09 MB / 0.6511 GB