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.CoupledVolumesSpecializedWaterTemperatureDependentDensity.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 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 Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.06/4.06, allocations: 432.6 MB / 445.2 MB, free: 15.82 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.305e-05/4.341e-05, allocations: 9.672 kB / 0.5383 GB, free: 10.28 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2274/0.2275, allocations: 98.72 MB / 0.6347 GB, free: 1.887 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 2.13/2.357, allocations: 0.5868 GB / 1.221 GB, free: 197.1 MB / 0.8386 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003919/2.358, allocations: 86.02 kB / 1.222 GB, free: 197.1 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 0.555/2.913, allocations: 164.7 MB / 1.382 GB, free: 47.12 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.633e-06/2.913, allocations: 0 / 1.382 GB, free: 47.12 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 7.66e-05/2.913, allocations: 16 kB / 1.382 GB, free: 47.11 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001818/2.915, allocations: 0.9512 MB / 1.383 GB, free: 46.11 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.852e-05/2.915, allocations: 8.031 kB / 1.383 GB, free: 46.1 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001193/2.915, allocations: 86.52 kB / 1.383 GB, free: 46.01 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003527/2.918, allocations: 266.8 kB / 1.384 GB, free: 45.75 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001799/2.92, allocations: 0.6828 MB / 1.384 GB, free: 45.02 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.816e-05/2.92, allocations: 29 kB / 1.384 GB, free: 45 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.871e-05/2.92, allocations: 51.91 kB / 1.384 GB, free: 44.95 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001035/2.921, allocations: 0.4932 MB / 1.385 GB, free: 44.42 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.681e-05/2.921, allocations: 3.953 kB / 1.385 GB, free: 44.41 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.548e-05/2.922, allocations: 23.94 kB / 1.385 GB, free: 44.39 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.485e-05/2.922, allocations: 8 kB / 1.385 GB, free: 44.38 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007835/2.922, allocations: 323.8 kB / 1.385 GB, free: 44.06 MB / 0.8386 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.003712/2.926, allocations: 2.777 MB / 1.388 GB, free: 41.06 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005629/2.927, allocations: 260.6 kB / 1.388 GB, free: 40.79 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002712/2.927, allocations: 125.3 kB / 1.388 GB, free: 40.67 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005567/2.928, allocations: 0.6651 MB / 1.389 GB, free: 39.86 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.324e-05/2.928, allocations: 38.83 kB / 1.389 GB, free: 39.81 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=27): time 4.338e-06/2.928, allocations: 0 / 1.389 GB, free: 39.81 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=39): time 0.007355/2.935, allocations: 1.59 MB / 1.391 GB, free: 38.16 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.44e-05/2.935, allocations: 59.41 kB / 1.391 GB, free: 38.09 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008021/2.936, allocations: 436.9 kB / 1.391 GB, free: 37.65 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 7.609e-05/2.936, allocations: 37.7 kB / 1.391 GB, free: 37.61 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002472/2.936, allocations: 324.3 kB / 1.391 GB, free: 37.29 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001574/2.936, allocations: 141.9 kB / 1.392 GB, free: 37.15 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.807e-05/2.936, allocations: 7.938 kB / 1.392 GB, free: 37.14 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0001158/2.937, allocations: 370.8 kB / 1.392 GB, free: 36.77 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003663/2.937, allocations: 145.1 kB / 1.392 GB, free: 36.63 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004471/2.937, allocations: 272.2 kB / 1.392 GB, free: 36.31 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004514/2.938, allocations: 191.6 kB / 1.392 GB, free: 36.12 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.53e-06/2.938, allocations: 4 kB / 1.392 GB, free: 36.12 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.002551/2.94, allocations: 0.689 MB / 1.393 GB, free: 35.41 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003014/2.941, allocations: 1.229 MB / 1.394 GB, free: 34.09 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.272e-05/2.941, allocations: 4 kB / 1.394 GB, free: 34.09 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001481/2.942, allocations: 261.5 kB / 1.395 GB, free: 33.82 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005547/2.943, allocations: 71.91 kB / 1.395 GB, free: 33.75 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007765/2.951, allocations: 4.256 MB / 1.399 GB, free: 29.23 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002047/2.953, allocations: 83.91 kB / 1.399 GB, free: 29.15 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.504e-05/2.953, allocations: 20 kB / 1.399 GB, free: 29.13 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.474e-05/2.953, allocations: 4 kB / 1.399 GB, free: 29.12 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002192/2.955, allocations: 0.6216 MB / 1.4 GB, free: 28.5 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.424e-06/2.955, allocations: 0 / 1.4 GB, free: 28.5 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001407/2.957, allocations: 269.8 kB / 1.4 GB, free: 28.23 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005029/2.957, allocations: 67.91 kB / 1.4 GB, free: 28.16 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007454/2.965, allocations: 4.273 MB / 1.404 GB, free: 23.62 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001941/2.967, allocations: 75.86 kB / 1.404 GB, free: 23.54 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.064e-05/2.967, allocations: 23.98 kB / 1.404 GB, free: 23.52 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (39):
 * Single equations (assignments): 37
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 8,2 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0001839/2.967, allocations: 132.8 kB / 1.404 GB, free: 23.38 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001528/2.967, allocations: 63.25 kB / 1.404 GB, free: 23.32 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002353/2.969, allocations: 0.6176 MB / 1.405 GB, free: 22.69 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.775e-06/2.969, allocations: 4 kB / 1.405 GB, free: 22.68 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.547e-06/2.969, allocations: 0 / 1.405 GB, free: 22.68 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001952/2.971, allocations: 0.7141 MB / 1.406 GB, free: 21.91 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004149/2.976, allocations: 1.515 MB / 1.407 GB, free: 20.33 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.903e-06/2.976, allocations: 7.938 kB / 1.407 GB, free: 20.32 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004162/2.976, allocations: 56.09 kB / 1.407 GB, free: 20.27 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001435/2.977, allocations: 229.5 kB / 1.407 GB, free: 20.04 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.568e-05/2.978, allocations: 15.98 kB / 1.407 GB, free: 20.02 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006589/2.984, allocations: 3.858 MB / 1.411 GB, free: 15.89 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.547e-06/2.984, allocations: 0 / 1.411 GB, free: 15.89 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002662/2.987, allocations: 0.8636 MB / 1.412 GB, free: 15.01 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004854/2.987, allocations: 192.2 kB / 1.412 GB, free: 14.8 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001352/2.988, allocations: 12 kB / 1.412 GB, free: 14.79 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001799/2.989, allocations: 83.75 kB / 1.412 GB, free: 14.71 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001516/2.99, allocations: 27.91 kB / 1.412 GB, free: 14.68 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.423e-05/2.99, allocations: 15.98 kB / 1.412 GB, free: 14.66 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.0006395/2.99, allocations: 345.6 kB / 1.413 GB, free: 14.33 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 6.51e-07/2.99, allocations: 0 / 1.413 GB, free: 14.33 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.002429/2.993, allocations: 435.8 kB / 1.413 GB, free: 13.91 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (vol.ports[2].h_outflow,vol1.ports[1].h_outflow)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (27):
 * Single equations (assignments): 25
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 6,2 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00371/2.997, allocations: 1.628 MB / 1.415 GB, free: 12.25 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.004169/3.001, allocations: 1.314 MB / 1.416 GB, free: 10.89 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 7.313e-06/3.001, allocations: 4.375 kB / 1.416 GB, free: 10.88 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.001869/3.003, allocations: 0.5283 MB / 1.416 GB, free: 10.33 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002976/3.006, allocations: 333 kB / 1.417 GB, free: 10.01 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003198/3.009, allocations: 1.069 MB / 1.418 GB, free: 8.898 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004752/3.009, allocations: 0.9428 MB / 1.419 GB, free: 7.926 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.001384/3.011, allocations: 153.1 kB / 1.419 GB, free: 7.777 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004158/3.011, allocations: 203.4 kB / 1.419 GB, free: 7.578 MB / 0.8386 GB
Notification: Performance of SimCode: time 2.755e-06/3.011, allocations: 0 / 1.419 GB, free: 7.578 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7036/3.715, allocations: 23.83 MB / 1.442 GB, free: 242.6 MB / 0.8386 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002986/3.715, allocations: 268.5 kB / 1.443 GB, free: 242.3 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.616/7.331, allocations: 0 / 1.443 GB, free: 242.3 MB / 0.8386 GB