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.CoupledVolumesGlycol47.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",fmuType="me",version="2.0",platforms={"static"})
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(Buildings): time 4.103/4.103, allocations: 433 MB / 440.3 MB, free: 4.809 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.5272/4.63, allocations: 104.3 MB / 0.5319 GB, free: 12.94 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2307/4.861, allocations: 98.72 MB / 0.6283 GB, free: 9.762 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.657/6.518, allocations: 0.4986 GB / 1.127 GB, free: 231.3 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003805/6.519, allocations: 89 kB / 1.127 GB, free: 231.3 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: 112
 * Number of variables: 112
Notification: Performance of Generate backend data structure: time 2.199/8.718, allocations: 0.5633 GB / 1.69 GB, free: 27.66 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.591e-05/8.718, allocations: 12 kB / 1.69 GB, free: 27.64 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001385/8.719, allocations: 139 kB / 1.69 GB, free: 27.51 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.5314/9.251, allocations: 29.86 MB / 1.72 GB, free: 142.8 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.928e-05/9.251, allocations: 15.41 kB / 1.72 GB, free: 142.8 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.414e-05/9.251, allocations: 31.53 kB / 1.72 GB, free: 142.8 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008765/9.252, allocations: 290.9 kB / 1.72 GB, free: 142.8 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001014/9.253, allocations: 446.5 kB / 1.72 GB, free: 142.7 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.974e-05/9.253, allocations: 11.14 kB / 1.72 GB, free: 142.7 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.763e-05/9.253, allocations: 3.312 kB / 1.72 GB, free: 142.7 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.482e-05/9.253, allocations: 11.69 kB / 1.72 GB, free: 142.7 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00414/9.257, allocations: 2.633 MB / 1.723 GB, free: 141.1 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004162/9.258, allocations: 181.9 kB / 1.723 GB, free: 141.1 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002684/9.258, allocations: 116.7 kB / 1.723 GB, free: 141 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001095/9.259, allocations: 1.516 MB / 1.725 GB, free: 139.4 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.692e-05/9.259, allocations: 38.02 kB / 1.725 GB, free: 139.3 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=29): time 3.176e-06/9.259, allocations: 3 kB / 1.725 GB, free: 139.3 MB / 0.823 GB
Notification: Performance of matching and sorting (n=41): time 0.008643/9.268, allocations: 1.716 MB / 1.726 GB, free: 138.7 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.792e-05/9.268, allocations: 57.75 kB / 1.727 GB, free: 138.7 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008244/9.269, allocations: 419 kB / 1.727 GB, free: 138.6 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 6.72e-05/9.269, allocations: 28.27 kB / 1.727 GB, free: 138.5 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001597/9.269, allocations: 255.6 kB / 1.727 GB, free: 138.4 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001703/9.269, allocations: 139.9 kB / 1.727 GB, free: 138.3 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.302e-05/9.269, allocations: 0 / 1.727 GB, free: 138.3 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001133/9.269, allocations: 365.2 kB / 1.728 GB, free: 138 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003474/9.27, allocations: 133.3 kB / 1.728 GB, free: 138 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004221/9.27, allocations: 259.3 kB / 1.728 GB, free: 137.9 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001551/9.272, allocations: 246.1 kB / 1.728 GB, free: 137.9 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.497e-06/9.272, allocations: 0 / 1.728 GB, free: 137.9 MB / 0.823 GB
Notification: Performance of matching and sorting (n=57) (initialization): time 0.003054/9.275, allocations: 0.6525 MB / 1.729 GB, free: 137.8 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002942/9.275, allocations: 1.142 MB / 1.73 GB, free: 136.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.174e-05/9.275, allocations: 2.406 kB / 1.73 GB, free: 136.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008458/9.276, allocations: 179.4 kB / 1.73 GB, free: 136.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004981/9.276, allocations: 69.89 kB / 1.73 GB, free: 136.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002109/9.278, allocations: 1.421 MB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009085/9.279, allocations: 33.38 kB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.045e-05/9.28, allocations: 36.5 kB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.271e-05/9.28, allocations: 3.906 kB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002534/9.282, allocations: 0.5492 MB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.236e-06/9.282, allocations: 3.781 kB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007746/9.283, allocations: 177.6 kB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000456/9.283, allocations: 72.42 kB / 1.732 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001967/9.285, allocations: 1.422 MB / 1.734 GB, free: 134.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008451/9.286, allocations: 30.8 kB / 1.734 GB, free: 134.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.645e-05/9.286, allocations: 38.7 kB / 1.734 GB, free: 134.4 MB / 0.823 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         $DER.vol1.dynBal.medium.T:DUMMY_DER(fixed = false )  "Temperature of medium" type: Real 
         vol1.ports[1].m_flow:VARIABLE(flow=true min = -100000.0 max = 100000.0 unit = "kg/s" )  "Mass flow rate from the connection point into the component" type: Real  [1]
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         $DER.vol.dynBal.medium.T:DUMMY_DER(fixed = false )  "Temperature of medium" type: Real 
         vol.dynBal.mb_flow:VARIABLE(unit = "kg/s" protected = true )  "Mass flows across boundaries" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (41):
 * Single equations (assignments): 39
 * 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 0.0003005/9.287, allocations: 129.9 kB / 1.734 GB, free: 134.3 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004026/9.287, allocations: 74.58 kB / 1.734 GB, free: 134.3 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003883/9.291, allocations: 0.8915 MB / 1.735 GB, free: 134.2 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.357e-05/9.291, allocations: 14.83 kB / 1.735 GB, free: 134.2 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.452e-06/9.291, allocations: 0 / 1.735 GB, free: 134.2 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002224/9.293, allocations: 0.764 MB / 1.736 GB, free: 134 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004356/9.298, allocations: 1.466 MB / 1.737 GB, free: 133.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.526e-06/9.298, allocations: 0 / 1.737 GB, free: 133.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003419/9.298, allocations: 49.38 kB / 1.737 GB, free: 133.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008226/9.299, allocations: 171.8 kB / 1.737 GB, free: 133.6 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.708e-05/9.299, allocations: 8.891 kB / 1.737 GB, free: 133.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001936/9.301, allocations: 1.407 MB / 1.739 GB, free: 132.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.093e-06/9.301, allocations: 3.656 kB / 1.739 GB, free: 132.6 MB / 0.823 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.003242/9.304, allocations: 1.033 MB / 1.74 GB, free: 132.4 MB / 0.823 GB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.004273/9.309, allocations: 1.765 MB / 1.742 GB, free: 131.8 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006359/9.309, allocations: 214.5 kB / 1.742 GB, free: 131.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001553/9.309, allocations: 6.953 kB / 1.742 GB, free: 131.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007512/9.31, allocations: 22.42 kB / 1.742 GB, free: 131.7 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.109e-05/9.31, allocations: 32.06 kB / 1.742 GB, free: 131.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.776e-05/9.31, allocations: 29.17 kB / 1.742 GB, free: 131.7 MB / 0.823 GB
Notification: Performance of sort global known variables: time 0.0006171/9.311, allocations: 326.9 kB / 1.742 GB, free: 131.6 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.005616/9.317, allocations: 0.8482 MB / 1.743 GB, free: 131.6 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (vol.dynBal.medium.T_degC,vol1.dynBal.medium.T_degC)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (31):
 * Single equations (assignments): 25
 * Array equations: 4
 * 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 7,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003376/9.32, allocations: 0.7845 MB / 1.744 GB, free: 131.5 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.002534/9.323, allocations: 0.7414 MB / 1.744 GB, free: 131.5 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.811e-06/9.323, allocations: 3.656 kB / 1.744 GB, free: 131.5 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009056/9.324, allocations: 276.6 kB / 1.745 GB, free: 131.5 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002837/9.326, allocations: 285.8 kB / 1.745 GB, free: 131.5 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003171/9.33, allocations: 0.9937 MB / 1.746 GB, free: 131.2 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001106/9.331, allocations: 1.056 MB / 1.747 GB, free: 130.5 MB / 0.823 GB
Notification: Performance of SimCode: time 2.074e-06/9.331, allocations: 0 / 1.747 GB, free: 130.5 MB / 0.823 GB