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 0.004184/0.004192, allocations: 232.5 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001142/0.001142, allocations: 173.2 kB / 16.7 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 3.85/3.85, allocations: 389 MB / 406.5 MB, free: 11.77 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 3.941/3.941, allocations: 472.3 MB / 0.9024 GB, free: 9.234 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006554/0.0006556, allocations: 12 kB / 1.008 GB, free: 176.9 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1895/0.1902, allocations: 98.71 MB / 1.105 GB, free: 80.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.806/6.996, allocations: 2.19 GB / 3.295 GB, free: 41.7 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003492/6.996, allocations: 97.42 kB / 3.295 GB, free: 41.65 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.758/13.75, allocations: 1.291 GB / 4.586 GB, free: 17.51 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.545e-06/13.75, allocations: 0 / 4.586 GB, free: 17.51 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002772/13.75, allocations: 59.97 kB / 4.586 GB, free: 17.45 MB / 0.8542 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 0.009828/13.76, allocations: 2.511 MB / 4.589 GB, free: 14.88 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.294e-05/13.76, allocations: 8.828 kB / 4.589 GB, free: 14.87 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004985/13.77, allocations: 0.497 MB / 4.589 GB, free: 14.37 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005334/13.78, allocations: 1.445 MB / 4.591 GB, free: 12.87 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002195/13.78, allocations: 190.2 kB / 4.591 GB, free: 12.67 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004736/13.78, allocations: 152.3 kB / 4.591 GB, free: 12.52 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004825/13.78, allocations: 1.727 MB / 4.593 GB, free: 10.74 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.132e-05/13.78, allocations: 0 / 4.593 GB, free: 10.74 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002554/13.78, allocations: 60 kB / 4.593 GB, free: 10.68 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.932e-05/13.78, allocations: 58.8 kB / 4.593 GB, free: 10.62 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004349/13.79, allocations: 1.373 MB / 4.594 GB, free: 9.242 MB / 0.8542 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 0.0146/13.8, allocations: 7.675 MB / 4.602 GB, free: 0.9141 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002489/13.8, allocations: 0.9701 MB / 4.603 GB, free: 15.93 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001645/13.8, allocations: 0.5536 MB / 4.603 GB, free: 15.38 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008447/13.81, allocations: 320.2 kB / 4.603 GB, free: 15.02 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.53e-05/13.81, allocations: 55.5 kB / 4.604 GB, free: 14.95 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=105): time 3.596e-06/13.81, allocations: 0 / 4.604 GB, free: 14.95 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=111): time 0.013/13.82, allocations: 3.234 MB / 4.607 GB, free: 11.68 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.234e-05/13.82, allocations: 64.41 kB / 4.607 GB, free: 11.61 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002666/13.82, allocations: 1.242 MB / 4.608 GB, free: 10.36 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003566/13.82, allocations: 49.7 kB / 4.608 GB, free: 10.3 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008745/13.82, allocations: 0.8136 MB / 4.609 GB, free: 9.477 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006141/13.82, allocations: 402.1 kB / 4.609 GB, free: 9.078 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.99e-05/13.82, allocations: 24 kB / 4.609 GB, free: 9.055 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001679/13.82, allocations: 353.9 kB / 4.61 GB, free: 8.703 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001591/13.82, allocations: 454.4 kB / 4.61 GB, free: 8.258 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001882/13.83, allocations: 0.8118 MB / 4.611 GB, free: 7.297 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001854/13.83, allocations: 0.5675 MB / 4.611 GB, free: 6.734 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.23e-05/13.83, allocations: 4 kB / 4.611 GB, free: 6.73 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=156) (initialization): time 0.00455/13.83, allocations: 1.417 MB / 4.613 GB, free: 5.305 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002542/13.83, allocations: 329 kB / 4.613 GB, free: 4.871 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.916e-05/13.83, allocations: 8 kB / 4.613 GB, free: 4.863 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.831e-05/13.83, allocations: 12 kB / 4.613 GB, free: 4.852 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00243/13.84, allocations: 295.5 kB / 4.613 GB, free: 4.562 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.528e-05/13.84, allocations: 23.92 kB / 4.613 GB, free: 4.539 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003156/13.84, allocations: 167.6 kB / 4.613 GB, free: 4.375 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00022/13.84, allocations: 59.98 kB / 4.614 GB, free: 4.316 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.229e-05/13.84, allocations: 1.25 kB / 4.614 GB, free: 4.316 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003884/13.84, allocations: 1.242 MB / 4.615 GB, free: 3.074 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.882e-05/13.84, allocations: 8 kB / 4.615 GB, free: 3.066 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.849e-05/13.84, allocations: 20.09 kB / 4.615 GB, free: 3.047 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002352/13.85, allocations: 287.5 kB / 4.615 GB, free: 2.766 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.139e-05/13.85, allocations: 23.92 kB / 4.615 GB, free: 2.742 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003101/13.85, allocations: 171.6 kB / 4.615 GB, free: 2.574 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001935/13.85, allocations: 59.92 kB / 4.615 GB, free: 2.516 MB / 0.8698 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 0.001493/13.85, allocations: 0.5046 MB / 4.616 GB, free: 2 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005284/13.85, allocations: 177.9 kB / 4.616 GB, free: 1.824 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003966/13.86, allocations: 1.225 MB / 4.617 GB, free: 0.5898 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.189e-05/13.86, allocations: 15.98 kB / 4.617 GB, free: 0.5742 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.215e-06/13.86, allocations: 0 / 4.617 GB, free: 0.5742 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.6755/14.53, allocations: 1.122 MB / 4.618 GB, free: 113.7 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008751/14.54, allocations: 2.875 MB / 4.621 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.127e-05/14.54, allocations: 2.75 kB / 4.621 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002634/14.54, allocations: 270.8 kB / 4.621 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.884e-05/14.54, allocations: 7.406 kB / 4.621 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001301/14.54, allocations: 29.7 kB / 4.621 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.143e-05/14.54, allocations: 10.25 kB / 4.621 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.31e-06/14.54, allocations: 2.281 kB / 4.621 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005349/14.55, allocations: 1.894 MB / 4.623 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00138/14.55, allocations: 350.8 kB / 4.624 GB, free: 113 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004389/14.55, allocations: 32.11 kB / 4.624 GB, free: 113 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00272/14.55, allocations: 155.5 kB / 4.624 GB, free: 113 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002542/14.55, allocations: 71.75 kB / 4.624 GB, free: 113 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001506/14.55, allocations: 41.94 kB / 4.624 GB, free: 113 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001911/14.56, allocations: 0.8343 MB / 4.625 GB, free: 112.9 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.62e-07/14.56, allocations: 0 / 4.625 GB, free: 112.9 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.004946/14.56, allocations: 1.088 MB / 4.626 GB, free: 112.9 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 12 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,entFloRat.h_out,entFloRat1.h_out,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1],entFloRat2.h_out)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (111):
 * Single equations (assignments): 111
 * 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 Backend phase and start with SimCode phase: time 0.005919/14.57, allocations: 3.022 MB / 4.629 GB, free: 111.7 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.005637/14.57, allocations: 1.788 MB / 4.63 GB, free: 111.6 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.134e-05/14.57, allocations: 3.219 kB / 4.63 GB, free: 111.6 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001638/14.57, allocations: 0.548 MB / 4.631 GB, free: 111.6 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008925/14.58, allocations: 0.9661 MB / 4.632 GB, free: 111.6 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009862/14.59, allocations: 4.461 MB / 4.636 GB, free: 109.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001519/14.59, allocations: 1.495 MB / 4.638 GB, free: 109.1 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.004014/14.6, allocations: 0.5543 MB / 4.638 GB, free: 109.1 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000685/14.6, allocations: 130.6 kB / 4.638 GB, free: 109.1 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.213e-06/14.6, allocations: 3.531 kB / 4.638 GB, free: 109.1 MB / 0.8698 GB
Notification: Performance of Templates: time 0.1528/14.75, allocations: 62.43 MB / 4.699 GB, free: 107.6 MB / 0.8698 GB