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 0.004341/0.00434, allocations: 231.6 kB / 15.82 MB, free: 6.297 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001149/0.001149, allocations: 174.4 kB / 16.7 MB, free: 5.457 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 3.878/3.878, 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 3.853/3.853, allocations: 472.3 MB / 0.9024 GB, free: 9.191 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.00051/0.0005103, allocations: 15.47 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1757/0.1762, allocations: 98.73 MB / 1.105 GB, free: 42.08 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.67/6.846, allocations: 2.177 GB / 3.281 GB, free: 29.52 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002975/6.846, allocations: 91.58 kB / 3.281 GB, free: 29.47 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.376/8.222, allocations: 253 MB / 3.528 GB, free: 104.2 MB / 0.823 GB
Notification: Performance of FrontEnd: time 3.085e-06/8.222, allocations: 0 / 3.528 GB, free: 104.2 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 5.78e-05/8.222, allocations: 16 kB / 3.528 GB, free: 104.2 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 0.002063/8.224, allocations: 0.8709 MB / 3.529 GB, free: 103.3 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.303e-05/8.225, allocations: 8.031 kB / 3.529 GB, free: 103.2 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001784/8.226, allocations: 172.8 kB / 3.529 GB, free: 103.1 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001542/8.228, allocations: 0.5399 MB / 3.53 GB, free: 102.5 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.092e-05/8.228, allocations: 32.94 kB / 3.53 GB, free: 102.5 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001081/8.228, allocations: 48 kB / 3.53 GB, free: 102.4 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001214/8.229, allocations: 462.4 kB / 3.53 GB, free: 102 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.024e-05/8.229, allocations: 0 / 3.53 GB, free: 102 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.058e-05/8.23, allocations: 23.94 kB / 3.53 GB, free: 101.9 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.333e-05/8.23, allocations: 21 kB / 3.53 GB, free: 101.9 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009721/8.231, allocations: 391.8 kB / 3.531 GB, free: 101.5 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004172/8.235, allocations: 1.93 MB / 3.533 GB, free: 99.46 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004564/8.235, allocations: 210.4 kB / 3.533 GB, free: 99.25 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002677/8.236, allocations: 133.9 kB / 3.533 GB, free: 99.11 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002372/8.236, allocations: 101.1 kB / 3.533 GB, free: 99 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.289e-05/8.236, allocations: 39.56 kB / 3.533 GB, free: 98.95 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=23): time 2.925e-06/8.236, allocations: 0 / 3.533 GB, free: 98.95 MB / 0.823 GB
Notification: Performance of matching and sorting (n=23): time 0.001157/8.237, allocations: 365.2 kB / 3.534 GB, free: 98.59 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.677e-05/8.237, allocations: 55.41 kB / 3.534 GB, free: 98.52 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000676/8.238, allocations: 445.8 kB / 3.534 GB, free: 98.09 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 7.405e-05/8.238, allocations: 29.7 kB / 3.534 GB, free: 98.05 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002029/8.238, allocations: 295.6 kB / 3.534 GB, free: 97.76 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 9.742e-05/8.238, allocations: 82.84 kB / 3.534 GB, free: 97.68 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.629e-05/8.238, allocations: 8 kB / 3.534 GB, free: 97.67 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 9.8e-05/8.238, allocations: 350.8 kB / 3.535 GB, free: 97.32 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002514/8.239, allocations: 103.9 kB / 3.535 GB, free: 97.21 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00034/8.239, allocations: 274.8 kB / 3.535 GB, free: 96.88 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003325/8.239, allocations: 160.6 kB / 3.535 GB, free: 96.72 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.462e-06/8.239, allocations: 0 / 3.535 GB, free: 96.72 MB / 0.823 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0008987/8.24, allocations: 424 kB / 3.536 GB, free: 96.3 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.356e-05/8.24, allocations: 8 kB / 3.536 GB, free: 96.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.205e-05/8.24, allocations: 7.984 kB / 3.536 GB, free: 96.29 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.272e-05/8.24, allocations: 8 kB / 3.536 GB, free: 96.28 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005638/8.241, allocations: 75.91 kB / 3.536 GB, free: 96.21 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.593e-05/8.241, allocations: 7.938 kB / 3.536 GB, free: 96.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009006/8.242, allocations: 67.94 kB / 3.536 GB, free: 96.13 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.161e-05/8.242, allocations: 16 kB / 3.536 GB, free: 96.12 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 0.0004168/8.242, allocations: 217.6 kB / 3.536 GB, free: 95.89 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001255/8.242, allocations: 51.38 kB / 3.536 GB, free: 95.84 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001319/8.243, allocations: 55.97 kB / 3.536 GB, free: 95.79 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.38e-06/8.243, allocations: 8 kB / 3.536 GB, free: 95.78 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.903e-06/8.243, allocations: 0 / 3.536 GB, free: 95.78 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005078/8.243, allocations: 324.3 kB / 3.536 GB, free: 95.43 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001892/8.245, allocations: 0.9294 MB / 3.537 GB, free: 94.42 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.39e-06/8.245, allocations: 0 / 3.537 GB, free: 94.42 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005389/8.246, allocations: 63.91 kB / 3.537 GB, free: 94.36 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.057e-06/8.246, allocations: 4 kB / 3.537 GB, free: 94.36 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.081e-05/8.246, allocations: 11.98 kB / 3.537 GB, free: 94.34 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.721e-06/8.246, allocations: 0 / 3.537 GB, free: 94.34 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.927e-06/8.246, allocations: 4 kB / 3.537 GB, free: 94.34 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00087/8.247, allocations: 0.5397 MB / 3.538 GB, free: 93.77 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003086/8.247, allocations: 156.4 kB / 3.538 GB, free: 93.59 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001085/8.247, allocations: 8 kB / 3.538 GB, free: 93.59 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006388/8.248, allocations: 31.89 kB / 3.538 GB, free: 93.55 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.967e-05/8.248, allocations: 23.88 kB / 3.538 GB, free: 93.53 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.244e-05/8.248, allocations: 19.92 kB / 3.538 GB, free: 93.51 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0004854/8.248, allocations: 307.1 kB / 3.539 GB, free: 93.21 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.2e-07/8.248, allocations: 8 kB / 3.539 GB, free: 93.21 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001222/8.25, allocations: 231.7 kB / 3.539 GB, free: 92.98 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 0.001717/8.251, allocations: 0.9463 MB / 3.54 GB, free: 92.04 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0007734/8.252, allocations: 272 kB / 3.54 GB, free: 91.78 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.2e-06/8.252, allocations: 0 / 3.54 GB, free: 91.78 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002542/8.252, allocations: 116.1 kB / 3.54 GB, free: 91.66 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002681/8.255, allocations: 293.4 kB / 3.54 GB, free: 91.38 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002334/8.258, allocations: 1.245 MB / 3.542 GB, free: 90.08 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004126/8.258, allocations: 0.9017 MB / 3.542 GB, free: 89.15 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0008524/8.259, allocations: 120.5 kB / 3.543 GB, free: 89.04 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001443/8.259, allocations: 35.44 kB / 3.543 GB, free: 89 MB / 0.823 GB
Notification: Performance of SimCode: time 1.493e-06/8.259, allocations: 0 / 3.543 GB, free: 89 MB / 0.823 GB
Notification: Performance of Templates: time 0.04563/8.305, allocations: 20.04 MB / 3.562 GB, free: 69.18 MB / 0.823 GB