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.CoupledVolumesAir.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.CoupledVolumesAir,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",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 4.146/4.146, allocations: 433 MB / 440.3 MB, free: 10.79 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.2802/4.427, allocations: 104.3 MB / 0.5319 GB, free: 2.344 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5736/5, allocations: 98.69 MB / 0.6283 GB, free: 128 kB / 0.4949 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.04/11.04, allocations: 2.436 GB / 3.064 GB, free: 225.7 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003396/11.04, allocations: 86.27 kB / 3.064 GB, free: 225.7 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: 152
 * Number of variables: 152
Notification: Performance of Generate backend data structure: time 2.06/13.1, allocations: 472.8 MB / 3.526 GB, free: 118.9 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.743e-05/13.1, allocations: 8 kB / 3.526 GB, free: 118.9 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003657/13.1, allocations: 326 kB / 3.526 GB, free: 118.6 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002902/13.11, allocations: 0.7688 MB / 3.527 GB, free: 117.8 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.298e-05/13.11, allocations: 24 kB / 3.527 GB, free: 117.8 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001434/13.11, allocations: 47.98 kB / 3.527 GB, free: 117.7 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001471/13.11, allocations: 0.4985 MB / 3.527 GB, free: 117.2 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001436/13.11, allocations: 0.5193 MB / 3.528 GB, free: 116.7 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.251e-05/13.11, allocations: 0 / 3.528 GB, free: 116.7 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.286e-05/13.11, allocations: 4 kB / 3.528 GB, free: 116.7 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.902e-05/13.11, allocations: 21.31 kB / 3.528 GB, free: 116.7 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009273/13.12, allocations: 2.707 MB / 3.53 GB, free: 113.8 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001899/13.12, allocations: 436.6 kB / 3.531 GB, free: 113.3 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007035/13.12, allocations: 233 kB / 3.531 GB, free: 113.1 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004104/13.12, allocations: 105 kB / 3.531 GB, free: 113 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.843e-05/13.12, allocations: 46.88 kB / 3.531 GB, free: 112.9 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=46): time 6.782e-06/13.12, allocations: 0 / 3.531 GB, free: 112.9 MB / 0.823 GB
Notification: Performance of matching and sorting (n=49): time 0.005686/13.13, allocations: 1.285 MB / 3.533 GB, free: 111.6 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.933e-05/13.13, allocations: 59.78 kB / 3.533 GB, free: 111.5 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008249/13.13, allocations: 426.5 kB / 3.533 GB, free: 111.1 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 8.328e-05/13.13, allocations: 33.64 kB / 3.533 GB, free: 111 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001566/13.13, allocations: 272.1 kB / 3.533 GB, free: 110.8 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001962/13.13, allocations: 173.4 kB / 3.533 GB, free: 110.6 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.393e-05/13.13, allocations: 0 / 3.533 GB, free: 110.6 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001321/13.13, allocations: 370.8 kB / 3.534 GB, free: 110.2 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004207/13.13, allocations: 173 kB / 3.534 GB, free: 110.1 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005024/13.13, allocations: 271.5 kB / 3.534 GB, free: 109.8 MB / 0.823 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.003881/13.14, allocations: 0.772 MB / 3.535 GB, free: 109 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.439e-06/13.14, allocations: 4 kB / 3.535 GB, free: 109 MB / 0.823 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.001478/13.14, allocations: 0.546 MB / 3.535 GB, free: 108.4 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002035/13.14, allocations: 0.6971 MB / 3.536 GB, free: 107.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.091e-05/13.14, allocations: 3.906 kB / 3.536 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002394/13.14, allocations: 44.81 kB / 3.536 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001148/13.14, allocations: 111.7 kB / 3.536 GB, free: 107.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001845/13.14, allocations: 2.021 MB / 3.538 GB, free: 105.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001679/13.14, allocations: 44 kB / 3.538 GB, free: 105.3 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.291e-05/13.14, allocations: 24 kB / 3.538 GB, free: 105.3 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 9.217e-06/13.14, allocations: 4 kB / 3.538 GB, free: 105.3 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001212/13.14, allocations: 462.1 kB / 3.539 GB, free: 104.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.053e-06/13.14, allocations: 4 kB / 3.539 GB, free: 104.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001819/13.14, allocations: 33.06 kB / 3.539 GB, free: 104.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008025/13.15, allocations: 111.8 kB / 3.539 GB, free: 104.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001417/13.15, allocations: 1.435 MB / 3.54 GB, free: 103.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001563/13.15, allocations: 47.83 kB / 3.54 GB, free: 103.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.077e-05/13.15, allocations: 16 kB / 3.54 GB, free: 103.1 MB / 0.823 GB
Warning: Assuming redundant initial conditions for the following 1 initial equations:
         vol.dynBal.medium.p = vol.dynBal.p_start
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (57):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002707/13.15, allocations: 116 kB / 3.541 GB, free: 102.9 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001676/13.15, allocations: 71.16 kB / 3.541 GB, free: 102.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001476/13.15, allocations: 0.5181 MB / 3.541 GB, free: 102.3 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.504e-06/13.15, allocations: 8 kB / 3.541 GB, free: 102.3 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.084e-06/13.15, allocations: 4 kB / 3.541 GB, free: 102.3 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001116/13.15, allocations: 0.7554 MB / 3.542 GB, free: 101.5 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003422/13.15, allocations: 1.439 MB / 3.543 GB, free: 99.98 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.903e-06/13.15, allocations: 0 / 3.543 GB, free: 99.98 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001253/13.16, allocations: 135.4 kB / 3.543 GB, free: 99.86 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001909/13.16, allocations: 32.83 kB / 3.543 GB, free: 99.82 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.372e-05/13.16, allocations: 8 kB / 3.543 GB, free: 99.81 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001529/13.16, allocations: 1.897 MB / 3.545 GB, free: 97.78 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.462e-06/13.16, allocations: 0 / 3.545 GB, free: 97.78 MB / 0.823 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.00199/13.16, allocations: 0.9332 MB / 3.546 GB, free: 96.79 MB / 0.823 GB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.002847/13.16, allocations: 1.652 MB / 3.548 GB, free: 95.07 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007273/13.16, allocations: 208.2 kB / 3.548 GB, free: 94.85 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001587/13.16, allocations: 7.984 kB / 3.548 GB, free: 94.84 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001396/13.17, allocations: 43.81 kB / 3.548 GB, free: 94.8 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.05e-05/13.17, allocations: 31.7 kB / 3.548 GB, free: 94.77 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.253e-05/13.17, allocations: 16 kB / 3.548 GB, free: 94.75 MB / 0.823 GB
Notification: Performance of sort global known variables: time 0.0006421/13.17, allocations: 342.9 kB / 3.548 GB, free: 94.42 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.004747/13.17, allocations: 0.7108 MB / 3.549 GB, free: 93.71 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 5 (vol.dynBal.U,vol.dynBal.mXi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (47):
 * Single equations (assignments): 45
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002345/13.17, allocations: 1.397 MB / 3.55 GB, free: 92.43 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.002715/13.18, allocations: 0.9398 MB / 3.551 GB, free: 91.48 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 6.913e-06/13.18, allocations: 0 / 3.551 GB, free: 91.48 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007629/13.18, allocations: 345.4 kB / 3.552 GB, free: 91.13 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00677/13.18, allocations: 421.9 kB / 3.552 GB, free: 90.72 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00629/13.19, allocations: 1.318 MB / 3.553 GB, free: 89.36 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001548/13.19, allocations: 1.092 MB / 3.554 GB, free: 88.24 MB / 0.823 GB
Notification: Performance of SimCode: time 1.684e-06/13.19, allocations: 0 / 3.554 GB, free: 88.24 MB / 0.823 GB