Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger.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.Interfaces.Examples.EightPortHeatMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01487/0.01487, allocations: 110.4 kB / 15.06 MB, free: 6.031 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001758/0.001758, allocations: 188.1 kB / 15.95 MB, free: 5.965 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 2.016/2.016, allocations: 194.5 MB / 211.3 MB, free: 11.07 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 2.272/2.272, allocations: 236.2 MB / 492.6 MB, free: 11.38 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004762/0.0004761, allocations: 12 kB / 0.5869 GB, free: 2.176 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5377/0.5382, allocations: 98.72 MB / 0.6833 GB, free: 16.82 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.016/1.554, allocations: 397.3 MB / 1.071 GB, free: 54.3 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002458/1.555, allocations: 98.25 kB / 1.071 GB, free: 54.24 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 3.422/4.977, allocations: 0.7671 GB / 1.839 GB, free: 11.24 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.18e-06/4.977, allocations: 0 / 1.839 GB, free: 11.24 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002118/4.977, allocations: 55.98 kB / 1.839 GB, free: 11.19 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: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.006011/4.983, allocations: 2.56 MB / 1.841 GB, free: 8.562 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.756e-05/4.983, allocations: 8.031 kB / 1.841 GB, free: 8.555 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001106/4.985, allocations: 273 kB / 1.841 GB, free: 8.285 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06719/5.052, allocations: 23.43 MB / 1.864 GB, free: 0.543 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001281/5.052, allocations: 111.9 kB / 1.864 GB, free: 444 kB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002987/5.052, allocations: 140 kB / 1.864 GB, free: 304 kB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.5743/5.627, allocations: 1.442 MB / 1.866 GB, free: 100.1 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.553e-05/5.627, allocations: 6.391 kB / 1.866 GB, free: 100.1 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001878/5.627, allocations: 61.64 kB / 1.866 GB, free: 100.1 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.439e-05/5.627, allocations: 39.56 kB / 1.866 GB, free: 100.1 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00324/5.63, allocations: 1.107 MB / 1.867 GB, free: 100.1 MB / 0.8386 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 0.011/5.641, allocations: 7.489 MB / 1.874 GB, free: 96.05 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001371/5.643, allocations: 481.7 kB / 1.875 GB, free: 96.02 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007685/5.643, allocations: 1.165 MB / 1.876 GB, free: 94.7 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.719e-05/5.643, allocations: 44.34 kB / 1.876 GB, free: 94.66 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=54): time 3.625e-06/5.643, allocations: 0 / 1.876 GB, free: 94.66 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=54): time 0.003025/5.646, allocations: 0.9805 MB / 1.877 GB, free: 94.54 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.927e-05/5.647, allocations: 64.25 kB / 1.877 GB, free: 94.47 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003299/5.65, allocations: 1.546 MB / 1.879 GB, free: 94.27 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001524/5.65, allocations: 38.86 kB / 1.879 GB, free: 94.23 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000901/5.651, allocations: 0.9544 MB / 1.88 GB, free: 93.98 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002415/5.651, allocations: 205.6 kB / 1.88 GB, free: 93.88 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.597e-05/5.651, allocations: 16.59 kB / 1.88 GB, free: 93.88 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 8.879e-05/5.651, allocations: 350 kB / 1.88 GB, free: 93.57 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001005/5.652, allocations: 298.1 kB / 1.88 GB, free: 93.57 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00127/5.654, allocations: 0.6769 MB / 1.881 GB, free: 93.14 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00112/5.655, allocations: 409.8 kB / 1.881 GB, free: 93.13 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.039e-05/5.655, allocations: 3.469 kB / 1.881 GB, free: 93.13 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=111) (initialization): time 0.00324/5.658, allocations: 1.12 MB / 1.882 GB, free: 93 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 3.352e-05/5.658, allocations: 10.34 kB / 1.883 GB, free: 93 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.081e-05/5.658, allocations: 10.47 kB / 1.883 GB, free: 93 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.78e-05/5.658, allocations: 19.31 kB / 1.883 GB, free: 93 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001033/5.659, allocations: 228.5 kB / 1.883 GB, free: 93 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.553e-05/5.659, allocations: 24.64 kB / 1.883 GB, free: 93 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002292/5.662, allocations: 238.7 kB / 1.883 GB, free: 92.96 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000164/5.662, allocations: 56.84 kB / 1.883 GB, free: 92.96 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * 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 (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 prepare postOptimizeDAE: time 0.001191/5.663, allocations: 432 kB / 1.883 GB, free: 92.85 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005364/5.664, allocations: 187.6 kB / 1.884 GB, free: 92.75 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002624/5.666, allocations: 0.8943 MB / 1.885 GB, free: 92.66 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.679e-05/5.666, allocations: 11.19 kB / 1.885 GB, free: 92.66 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.85e-06/5.666, allocations: 1.672 kB / 1.885 GB, free: 92.66 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001782/5.668, allocations: 0.7645 MB / 1.885 GB, free: 92.4 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005567/5.674, allocations: 2.314 MB / 1.888 GB, free: 92 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.016e-05/5.674, allocations: 1.312 kB / 1.888 GB, free: 92 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008817/5.675, allocations: 170 kB / 1.888 GB, free: 92 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.11e-05/5.675, allocations: 4.188 kB / 1.888 GB, free: 92 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.414e-05/5.675, allocations: 16.67 kB / 1.888 GB, free: 91.99 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.93e-06/5.675, allocations: 2.906 kB / 1.888 GB, free: 91.99 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.286e-06/5.675, allocations: 9.297 kB / 1.888 GB, free: 91.99 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00307/5.678, allocations: 1.379 MB / 1.889 GB, free: 91.58 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001199/5.679, allocations: 381.4 kB / 1.889 GB, free: 91.38 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004691/5.68, allocations: 13.09 kB / 1.889 GB, free: 91.38 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001592/5.681, allocations: 129.3 kB / 1.89 GB, free: 91.38 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001379/5.681, allocations: 50.23 kB / 1.89 GB, free: 91.37 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.075e-05/5.681, allocations: 22.62 kB / 1.89 GB, free: 91.37 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.002673/5.684, allocations: 1.255 MB / 1.891 GB, free: 91.23 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 9.3e-07/5.684, allocations: 0 / 1.891 GB, free: 91.23 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.002982/5.687, allocations: 0.686 MB / 1.892 GB, free: 91.21 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 4 (eigPor.vol1.dynBal.U,eigPor.vol2.dynBal.U,eigPor.vol3.dynBal.U,eigPor.vol4.dynBal.U)
 * 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 (55):
 * Single equations (assignments): 52
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * 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 0.001981/5.689, allocations: 0.964 MB / 1.892 GB, free: 91.04 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.002137/5.691, allocations: 0.7485 MB / 1.893 GB, free: 91.03 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 6.676e-06/5.691, allocations: 1.344 kB / 1.893 GB, free: 91.03 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.001056/5.692, allocations: 335 kB / 1.894 GB, free: 91.03 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007458/5.7, allocations: 1.232 MB / 1.895 GB, free: 91 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006849/5.707, allocations: 3.605 MB / 1.898 GB, free: 89.34 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001404/5.708, allocations: 1.439 MB / 1.9 GB, free: 88.61 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.002445/5.711, allocations: 365 kB / 1.9 GB, free: 88.59 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005/5.711, allocations: 145.2 kB / 1.9 GB, free: 88.59 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.725e-06/5.711, allocations: 0 / 1.9 GB, free: 88.59 MB / 0.8386 GB
Notification: Performance of Templates: time 0.09673/5.808, allocations: 42.69 MB / 1.942 GB, free: 87.06 MB / 0.8386 GB