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 0.00422/0.004224, allocations: 229.5 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 0.001125/0.001125, allocations: 174 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 3.538/3.538, allocations: 389.1 MB / 406.5 MB, free: 6.805 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.402/4.402, allocations: 472.3 MB / 0.9024 GB, free: 10.81 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004874/0.0004875, allocations: 12 kB / 1.008 GB, free: 6.742 MB / 0.6511 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2073/0.2078, allocations: 98.71 MB / 1.105 GB, free: 3.867 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.717/1.925, allocations: 397.3 MB / 1.493 GB, free: 231.9 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003175/1.926, allocations: 103.3 kB / 1.493 GB, free: 231.9 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.578/5.503, allocations: 0.7616 GB / 2.254 GB, free: 104.5 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.364e-06/5.503, allocations: 0 / 2.254 GB, free: 104.5 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0003326/5.504, allocations: 55.12 kB / 2.254 GB, free: 104.5 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 0.009457/5.513, allocations: 2.571 MB / 2.257 GB, free: 103 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.181e-05/5.513, allocations: 6.531 kB / 2.257 GB, free: 103 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001367/5.515, allocations: 265 kB / 2.257 GB, free: 102.9 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.064/5.579, allocations: 21.82 MB / 2.278 GB, free: 92.88 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.706e-05/5.579, allocations: 110.9 kB / 2.279 GB, free: 92.83 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002899/5.579, allocations: 144.4 kB / 2.279 GB, free: 92.79 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003878/5.583, allocations: 1.451 MB / 2.28 GB, free: 91.87 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.134e-05/5.583, allocations: 7.188 kB / 2.28 GB, free: 91.86 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000167/5.583, allocations: 59.72 kB / 2.28 GB, free: 91.82 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.161e-05/5.583, allocations: 43.44 kB / 2.28 GB, free: 91.81 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003607/5.587, allocations: 1.109 MB / 2.281 GB, free: 91.27 MB / 0.823 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 0.01179/5.599, allocations: 7.459 MB / 2.289 GB, free: 84.66 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001549/5.6, allocations: 476.7 kB / 2.289 GB, free: 84.43 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001014/5.602, allocations: 327.3 kB / 2.289 GB, free: 84.28 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009375/5.602, allocations: 1.16 MB / 2.29 GB, free: 82.93 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.741e-05/5.603, allocations: 42.92 kB / 2.29 GB, free: 82.88 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=54): time 4.959e-06/5.603, allocations: 2.75 kB / 2.291 GB, free: 82.88 MB / 0.823 GB
Notification: Performance of matching and sorting (n=54): time 0.003656/5.606, allocations: 0.987 MB / 2.291 GB, free: 82.43 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.195e-05/5.606, allocations: 55.41 kB / 2.292 GB, free: 82.36 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0032/5.61, allocations: 1.726 MB / 2.293 GB, free: 81.4 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001741/5.61, allocations: 41.67 kB / 2.293 GB, free: 81.36 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008808/5.611, allocations: 0.9597 MB / 2.294 GB, free: 80.52 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002514/5.611, allocations: 198.5 kB / 2.294 GB, free: 80.35 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.671e-05/5.611, allocations: 15.81 kB / 2.294 GB, free: 80.34 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 8.874e-05/5.611, allocations: 348 kB / 2.295 GB, free: 80 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001031/5.612, allocations: 297.6 kB / 2.295 GB, free: 79.87 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001258/5.613, allocations: 0.6826 MB / 2.296 GB, free: 79.24 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001161/5.615, allocations: 412.5 kB / 2.296 GB, free: 79.04 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.107e-06/5.615, allocations: 3.625 kB / 2.296 GB, free: 79.04 MB / 0.823 GB
Notification: Performance of matching and sorting (n=111) (initialization): time 0.003261/5.618, allocations: 1.121 MB / 2.297 GB, free: 78.48 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.974e-05/5.618, allocations: 7.594 kB / 2.297 GB, free: 78.48 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.979e-05/5.618, allocations: 17.28 kB / 2.297 GB, free: 78.48 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.529e-05/5.618, allocations: 14.88 kB / 2.297 GB, free: 78.48 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00135/5.619, allocations: 235.5 kB / 2.297 GB, free: 78.43 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.649e-05/5.619, allocations: 18.31 kB / 2.297 GB, free: 78.42 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002788/5.622, allocations: 232.4 kB / 2.298 GB, free: 78.29 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001476/5.622, allocations: 49.95 kB / 2.298 GB, free: 78.28 MB / 0.823 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 0.001165/5.624, allocations: 436 kB / 2.298 GB, free: 77.97 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004866/5.624, allocations: 187 kB / 2.298 GB, free: 77.88 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002722/5.627, allocations: 0.8994 MB / 2.299 GB, free: 77.38 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.691e-05/5.627, allocations: 11.77 kB / 2.299 GB, free: 77.37 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.973e-06/5.627, allocations: 0 / 2.299 GB, free: 77.37 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001875/5.629, allocations: 0.7607 MB / 2.3 GB, free: 76.87 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006053/5.635, allocations: 2.305 MB / 2.302 GB, free: 75.29 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.745e-06/5.635, allocations: 3.469 kB / 2.302 GB, free: 75.29 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001243/5.636, allocations: 170.5 kB / 2.302 GB, free: 75.25 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.16e-05/5.636, allocations: 2.375 kB / 2.302 GB, free: 75.25 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.285e-05/5.636, allocations: 15.61 kB / 2.302 GB, free: 75.24 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.136e-06/5.636, allocations: 7.797 kB / 2.302 GB, free: 75.23 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.926e-06/5.636, allocations: 0 / 2.302 GB, free: 75.23 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003553/5.64, allocations: 1.289 MB / 2.304 GB, free: 74.5 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001291/5.641, allocations: 375.7 kB / 2.304 GB, free: 74.16 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005288/5.642, allocations: 8 kB / 2.304 GB, free: 74.15 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002085/5.644, allocations: 127.7 kB / 2.304 GB, free: 74.03 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001536/5.644, allocations: 48.33 kB / 2.304 GB, free: 73.98 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.907e-05/5.644, allocations: 20 kB / 2.304 GB, free: 73.96 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002518/5.647, allocations: 1.227 MB / 2.305 GB, free: 72.72 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.81e-07/5.647, allocations: 0 / 2.305 GB, free: 72.72 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.003017/5.65, allocations: 0.6708 MB / 2.306 GB, free: 72.05 MB / 0.823 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 0.002037/5.652, allocations: 0.9516 MB / 2.307 GB, free: 71.26 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.002475/5.654, allocations: 0.746 MB / 2.308 GB, free: 70.51 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.33e-06/5.654, allocations: 3.062 kB / 2.308 GB, free: 70.51 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001045/5.655, allocations: 331.3 kB / 2.308 GB, free: 70.19 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01076/5.666, allocations: 1.248 MB / 2.309 GB, free: 69.01 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006861/5.673, allocations: 3.619 MB / 2.313 GB, free: 65.36 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001031/5.674, allocations: 1.436 MB / 2.314 GB, free: 63.89 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.002521/5.677, allocations: 366.3 kB / 2.315 GB, free: 63.57 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004949/5.677, allocations: 147.4 kB / 2.315 GB, free: 63.43 MB / 0.823 GB
Notification: Performance of SimCode: time 1.392e-06/5.677, allocations: 0 / 2.315 GB, free: 63.43 MB / 0.823 GB
Notification: Performance of Templates: time 0.1245/5.802, allocations: 42.17 MB / 2.356 GB, free: 22.77 MB / 0.823 GB