Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
[<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 loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.038/2.038, allocations: 253.1 MB / 260.4 MB, free: 0.5391 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001656/0.001656, allocations: 182.5 kB / 319.6 MB, free: 7.664 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.126/2.126, allocations: 205.4 MB / 0.5704 GB, free: 25.62 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001335/0.001335, allocations: 91.14 kB / 0.6746 GB, free: 3.082 MB / 0.4948 GB
Notification: Performance of FrontEnd - loaded program: time 1.521e-05/1.539e-05, allocations: 4 kB / 0.7843 GB, free: 2.707 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5481/0.5482, allocations: 106.2 MB / 0.888 GB, free: 77.12 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.526/6.074, allocations: 2.191 GB / 3.079 GB, free: 326.5 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002911/6.074, allocations: 83.5 kB / 3.079 GB, free: 326.5 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.406/8.48, allocations: 0.5547 GB / 3.634 GB, free: 97.57 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001118/8.48, allocations: 26.03 kB / 3.634 GB, free: 97.54 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.004201/8.484, allocations: 1.237 MB / 3.635 GB, free: 96.27 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 7.675e-05/8.484, allocations: 8.031 kB / 3.635 GB, free: 96.26 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008199/8.493, allocations: 442.2 kB / 3.636 GB, free: 95.82 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004563/8.497, allocations: 0.7982 MB / 3.636 GB, free: 95 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00098/8.498, allocations: 117.9 kB / 3.637 GB, free: 94.89 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000486/8.499, allocations: 44 kB / 3.637 GB, free: 94.84 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003337/8.502, allocations: 0.6716 MB / 3.637 GB, free: 94.17 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003491/8.506, allocations: 0.809 MB / 3.638 GB, free: 93.34 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.031e-05/8.506, allocations: 3.938 kB / 3.638 GB, free: 93.34 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002304/8.506, allocations: 4 kB / 3.638 GB, free: 93.33 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.734e-05/8.506, allocations: 33.94 kB / 3.638 GB, free: 93.3 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01392/8.52, allocations: 3.279 MB / 3.641 GB, free: 89.9 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001748/8.522, allocations: 433.3 kB / 3.642 GB, free: 89.47 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000809/8.523, allocations: 239.5 kB / 3.642 GB, free: 89.23 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003465/8.523, allocations: 97.42 kB / 3.642 GB, free: 89.12 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.536e-05/8.523, allocations: 48.53 kB / 3.642 GB, free: 89.07 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=39): time 5.601e-06/8.523, allocations: 4 kB / 3.642 GB, free: 89.06 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=41): time 0.009862/8.533, allocations: 1.452 MB / 3.643 GB, free: 87.55 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.299e-05/8.533, allocations: 55.41 kB / 3.644 GB, free: 87.49 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0015/8.535, allocations: 0.5114 MB / 3.644 GB, free: 86.97 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002401/8.535, allocations: 29.7 kB / 3.644 GB, free: 86.93 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002993/8.535, allocations: 362.9 kB / 3.644 GB, free: 86.57 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002727/8.536, allocations: 141.9 kB / 3.645 GB, free: 86.43 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.378e-05/8.536, allocations: 0 / 3.645 GB, free: 86.43 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001759/8.536, allocations: 374.8 kB / 3.645 GB, free: 86.05 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007977/8.537, allocations: 205.2 kB / 3.645 GB, free: 85.86 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009245/8.538, allocations: 336.1 kB / 3.645 GB, free: 85.47 MB / 0.8698 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.004647/8.542, allocations: 0.9719 MB / 3.646 GB, free: 84.48 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.56e-06/8.542, allocations: 0 / 3.646 GB, free: 84.48 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.004015/8.546, allocations: 0.8076 MB / 3.647 GB, free: 83.66 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.392e-05/8.547, allocations: 8 kB / 3.647 GB, free: 83.66 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.572e-05/8.547, allocations: 4 kB / 3.647 GB, free: 83.65 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005761/8.547, allocations: 132.8 kB / 3.647 GB, free: 83.52 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001272/8.548, allocations: 147.8 kB / 3.647 GB, free: 83.38 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003704/8.552, allocations: 1.731 MB / 3.649 GB, free: 81.53 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001891/8.554, allocations: 87.83 kB / 3.649 GB, free: 81.44 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001006/8.554, allocations: 20.06 kB / 3.649 GB, free: 81.42 MB / 0.8698 GB
Warning: Assuming redundant initial conditions for the following 1 initial equations:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         volSte.heatPort.Q_flow:VARIABLE(flow=true unit = "W" )  "Heat flow rate (positive if flowing from outside into the component)" type: Real
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 (59):
 * Single equations (assignments): 58
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0003408/8.555, allocations: 129.2 kB / 3.649 GB, free: 81.29 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002095/8.555, allocations: 75.16 kB / 3.649 GB, free: 81.22 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003266/8.555, allocations: 86.66 kB / 3.65 GB, free: 81.13 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.565e-06/8.555, allocations: 4 kB / 3.65 GB, free: 81.13 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.221e-06/8.555, allocations: 0 / 3.65 GB, free: 81.13 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003448/8.559, allocations: 0.7075 MB / 3.65 GB, free: 80.39 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006341/8.565, allocations: 1.71 MB / 3.652 GB, free: 78.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.295e-05/8.565, allocations: 4 kB / 3.652 GB, free: 78.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001132/8.566, allocations: 120.2 kB / 3.652 GB, free: 78.48 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005499/8.567, allocations: 132.8 kB / 3.652 GB, free: 78.35 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.082e-05/8.567, allocations: 7.984 kB / 3.652 GB, free: 78.34 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003598/8.57, allocations: 1.736 MB / 3.654 GB, free: 76.49 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.827e-06/8.571, allocations: 12 kB / 3.654 GB, free: 76.48 MB / 0.8698 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.004515/8.575, allocations: 1.288 MB / 3.655 GB, free: 75.05 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007887/8.576, allocations: 228.1 kB / 3.655 GB, free: 74.81 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000184/8.576, allocations: 4 kB / 3.655 GB, free: 74.81 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001794/8.578, allocations: 95.91 kB / 3.655 GB, free: 74.71 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001102/8.578, allocations: 31.81 kB / 3.655 GB, free: 74.68 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001059/8.578, allocations: 31.97 kB / 3.655 GB, free: 74.65 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 0.0007666/8.579, allocations: 399.1 kB / 3.656 GB, free: 74.27 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002047/8.581, allocations: 348 kB / 3.656 GB, free: 73.93 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (37):
 * Single equations (assignments): 36
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002568/8.584, allocations: 1.495 MB / 3.658 GB, free: 72.55 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001696/8.585, allocations: 0.5851 MB / 3.658 GB, free: 71.95 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.02e-05/8.585, allocations: 4 kB / 3.658 GB, free: 71.95 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007399/8.586, allocations: 339.2 kB / 3.659 GB, free: 71.61 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003731/8.59, allocations: 376.3 kB / 3.659 GB, free: 71.24 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00669/8.597, allocations: 1.434 MB / 3.66 GB, free: 69.74 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001081/8.598, allocations: 1.14 MB / 3.661 GB, free: 68.57 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.563e-06/8.598, allocations: 0 / 3.661 GB, free: 68.57 MB / 0.8698 GB
Notification: Performance of Templates: time 0.05658/8.654, allocations: 22.91 MB / 3.684 GB, free: 45.87 MB / 0.8698 GB