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 0.00916/0.00916, allocations: 110.8 kB / 15.05 MB, free: 6.051 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.0012/0.001201, allocations: 190.2 kB / 15.95 MB, free: 5.977 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 1.982/1.982, allocations: 194.5 MB / 211.3 MB, free: 11.13 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 2.35/2.35, allocations: 236.2 MB / 492.6 MB, free: 11.32 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004801/0.0004802, allocations: 8 kB / 0.5869 GB, free: 2.188 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6086/0.6091, allocations: 98.72 MB / 0.6833 GB, free: 16.79 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.74/6.349, allocations: 2.177 GB / 2.86 GB, free: 221.8 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002674/6.349, allocations: 102.6 kB / 2.86 GB, free: 221.8 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.361/7.71, allocations: 253.8 MB / 3.108 GB, free: 218.4 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.68e-06/7.71, allocations: 0.6562 kB / 3.108 GB, free: 218.4 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 5.797e-05/7.71, allocations: 15.09 kB / 3.108 GB, free: 218.4 MB / 0.823 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 0.001826/7.712, allocations: 0.8693 MB / 3.109 GB, free: 218 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.295e-05/7.712, allocations: 14.62 kB / 3.109 GB, free: 218 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001713/7.714, allocations: 175.8 kB / 3.109 GB, free: 217.9 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00141/7.715, allocations: 0.5291 MB / 3.109 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.771e-05/7.715, allocations: 34.31 kB / 3.109 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001078/7.715, allocations: 43.97 kB / 3.109 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001098/7.717, allocations: 464.8 kB / 3.11 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.42e-05/7.717, allocations: 1.281 kB / 3.11 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.429e-05/7.717, allocations: 22.34 kB / 3.11 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.515e-05/7.717, allocations: 18.41 kB / 3.11 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008892/7.718, allocations: 394.6 kB / 3.11 GB, free: 217.7 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003531/7.721, allocations: 1.936 MB / 3.112 GB, free: 216.8 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004128/7.722, allocations: 206.4 kB / 3.112 GB, free: 216.8 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001857/7.722, allocations: 97.02 kB / 3.112 GB, free: 216.7 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.3e-05/7.722, allocations: 40.66 kB / 3.113 GB, free: 216.6 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=23): time 3.82e-06/7.722, allocations: 0 / 3.113 GB, free: 216.6 MB / 0.823 GB
Notification: Performance of matching and sorting (n=23): time 0.001054/7.723, allocations: 358.2 kB / 3.113 GB, free: 216.6 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.955e-05/7.723, allocations: 54.12 kB / 3.113 GB, free: 216.5 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006082/7.724, allocations: 400 kB / 3.113 GB, free: 216.4 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 4.953e-05/7.724, allocations: 31.77 kB / 3.113 GB, free: 216.4 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001968/7.724, allocations: 302.1 kB / 3.114 GB, free: 216.2 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 9.142e-05/7.724, allocations: 80.06 kB / 3.114 GB, free: 216.2 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.295e-05/7.724, allocations: 8.312 kB / 3.114 GB, free: 216.2 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 9.268e-05/7.724, allocations: 350.2 kB / 3.114 GB, free: 215.9 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002257/7.724, allocations: 110.3 kB / 3.114 GB, free: 215.9 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003094/7.725, allocations: 264.7 kB / 3.114 GB, free: 215.7 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003125/7.725, allocations: 153.5 kB / 3.115 GB, free: 215.7 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.888e-06/7.725, allocations: 5.312 kB / 3.115 GB, free: 215.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0008797/7.726, allocations: 416.2 kB / 3.115 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.483e-05/7.726, allocations: 11.16 kB / 3.115 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.417e-05/7.726, allocations: 4.812 kB / 3.115 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.807e-05/7.726, allocations: 13.16 kB / 3.115 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004084/7.727, allocations: 71.5 kB / 3.115 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.757e-05/7.727, allocations: 11.59 kB / 3.115 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000766/7.727, allocations: 60.95 kB / 3.115 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.399e-05/7.727, allocations: 19.38 kB / 3.115 GB, free: 215.6 MB / 0.823 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 0.0004128/7.728, allocations: 214.1 kB / 3.115 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001309/7.728, allocations: 48 kB / 3.115 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001291/7.728, allocations: 54.92 kB / 3.115 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.274e-06/7.728, allocations: 1.375 kB / 3.115 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.946e-06/7.728, allocations: 1.344 kB / 3.115 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004767/7.729, allocations: 327.4 kB / 3.116 GB, free: 215.3 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001839/7.73, allocations: 0.9412 MB / 3.117 GB, free: 214.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.702e-06/7.731, allocations: 2.438 kB / 3.117 GB, free: 214.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004675/7.731, allocations: 59.52 kB / 3.117 GB, free: 214.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.784e-06/7.731, allocations: 3.75 kB / 3.117 GB, free: 214.9 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.575e-05/7.731, allocations: 10.8 kB / 3.117 GB, free: 214.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.502e-06/7.731, allocations: 3.875 kB / 3.117 GB, free: 214.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.32e-06/7.731, allocations: 7.906 kB / 3.117 GB, free: 214.9 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000927/7.732, allocations: 0.6162 MB / 3.117 GB, free: 214.6 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000356/7.732, allocations: 161.8 kB / 3.117 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.286e-05/7.733, allocations: 11.91 kB / 3.118 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005419/7.733, allocations: 30.42 kB / 3.118 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.523e-05/7.733, allocations: 19.97 kB / 3.118 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.03e-05/7.733, allocations: 9.312 kB / 3.118 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0004846/7.734, allocations: 311.7 kB / 3.118 GB, free: 214.4 MB / 0.823 GB
Notification: Performance of sort global known variables: time 2.329e-06/7.734, allocations: 0 / 3.118 GB, free: 214.4 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001168/7.735, allocations: 241.5 kB / 3.118 GB, free: 214.4 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * 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 (24):
 * Single equations (assignments): 24
 * 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 0.00158/7.737, allocations: 0.9439 MB / 3.119 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0007348/7.737, allocations: 274.8 kB / 3.119 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 6.736e-06/7.737, allocations: 1.094 kB / 3.119 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002306/7.738, allocations: 111.2 kB / 3.119 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001799/7.739, allocations: 292 kB / 3.12 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002322/7.742, allocations: 1.25 MB / 3.121 GB, free: 213.6 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004802/7.742, allocations: 0.9019 MB / 3.122 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.000809/7.743, allocations: 122.8 kB / 3.122 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001389/7.743, allocations: 38.12 kB / 3.122 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of SimCode: time 1.897e-06/7.743, allocations: 0 / 3.122 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of Templates: time 0.04283/7.786, allocations: 20.01 MB / 3.141 GB, free: 212.5 MB / 0.823 GB