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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01807/0.01807, allocations: 107.5 kB / 15.06 MB, free: 5.555 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001388/0.001388, allocations: 181.8 kB / 15.95 MB, free: 5.52 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 2.208/2.208, allocations: 194.6 MB / 211.3 MB, free: 11.08 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.707/2.707, allocations: 236.2 MB / 492.6 MB, free: 11.29 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005373/0.0005374, allocations: 12 kB / 0.587 GB, free: 2.082 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8064/0.807, allocations: 98.71 MB / 0.6834 GB, free: 16.81 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.3059/1.113, allocations: 158.2 MB / 0.838 GB, free: 15.78 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01494/1.128, allocations: 5.695 MB / 0.8435 GB, free: 10.07 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001752/1.13, allocations: 31.75 kB / 0.8436 GB, free: 10.04 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002979/1.133, allocations: 0.5793 MB / 0.8441 GB, free: 9.461 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.007921/1.141, allocations: 1.698 MB / 0.8458 GB, free: 7.758 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00642/1.147, allocations: 1.234 MB / 0.847 GB, free: 6.523 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004774/1.152, allocations: 1.567 MB / 0.8485 GB, free: 4.949 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002235/1.154, allocations: 0.789 MB / 0.8493 GB, free: 4.152 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003157/1.157, allocations: 0.7786 MB / 0.85 GB, free: 3.371 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001977/1.16, allocations: 0.5799 MB / 0.8506 GB, free: 2.789 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004505/1.16, allocations: 40 kB / 0.8507 GB, free: 2.75 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003803/1.164, allocations: 0.8502 MB / 0.8515 GB, free: 1.898 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.001164/1.165, allocations: 410.9 kB / 0.8519 GB, free: 1.496 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007932/1.166, allocations: 265.1 kB / 0.8521 GB, free: 1.23 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003989/1.17, allocations: 1.494 MB / 0.8536 GB, free: 15.73 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.009e-06/1.17, allocations: 0 / 0.8536 GB, free: 15.73 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 3.637e-06/1.17, allocations: 0 / 0.8536 GB, free: 15.73 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 6.878e-05/1.17, allocations: 0 / 0.8536 GB, free: 15.73 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 222
 * Number of variables: 222
Notification: Performance of Generate backend data structure: time 0.004198/1.174, allocations: 1.305 MB / 0.8549 GB, free: 14.38 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.992e-05/1.174, allocations: 8.031 kB / 0.8549 GB, free: 14.37 MB / 0.6823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005438/1.175, allocations: 155.4 kB / 0.855 GB, free: 14.21 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00523/1.18, allocations: 490.1 kB / 0.8555 GB, free: 13.73 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003069/1.183, allocations: 0.8129 MB / 0.8563 GB, free: 12.88 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006902/1.184, allocations: 137.8 kB / 0.8564 GB, free: 12.74 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004637/1.185, allocations: 87.98 kB / 0.8565 GB, free: 12.65 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004662/1.189, allocations: 1.205 MB / 0.8577 GB, free: 11.43 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.652e-05/1.189, allocations: 0 / 0.8577 GB, free: 11.43 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002159/1.19, allocations: 40 kB / 0.8577 GB, free: 11.39 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.934e-05/1.19, allocations: 37.98 kB / 0.8577 GB, free: 11.35 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005126/1.195, allocations: 1.109 MB / 0.8588 GB, free: 10.25 MB / 0.6823 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 0.01442/1.209, allocations: 4.509 MB / 0.8632 GB, free: 5.438 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0039/1.213, allocations: 0.7581 MB / 0.864 GB, free: 4.672 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001121/1.213, allocations: 12 kB / 0.864 GB, free: 4.66 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.079e-05/1.213, allocations: 38.56 kB / 0.864 GB, free: 4.613 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=43): time 3.466e-06/1.213, allocations: 4 kB / 0.864 GB, free: 4.609 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=45): time 0.01146/1.225, allocations: 2.179 MB / 0.8661 GB, free: 2.375 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.059e-05/1.225, allocations: 55.41 kB / 0.8662 GB, free: 2.309 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001606/1.227, allocations: 0.759 MB / 0.8669 GB, free: 1.539 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000199/1.227, allocations: 33.7 kB / 0.867 GB, free: 1.5 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005859/1.228, allocations: 0.5064 MB / 0.8675 GB, free: 0.9844 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003435/1.228, allocations: 161.7 kB / 0.8676 GB, free: 0.8242 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.158e-05/1.228, allocations: 23.94 kB / 0.8676 GB, free: 0.8008 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001603/1.228, allocations: 330 kB / 0.868 GB, free: 484 kB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001919/1.23, allocations: 361.4 kB / 0.8683 GB, free: 120 kB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002204/1.232, allocations: 0.62 MB / 0.8689 GB, free: 15.37 MB / 0.698 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 0.007658/1.24, allocations: 1.376 MB / 0.8703 GB, free: 13.98 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.458e-06/1.24, allocations: 4 kB / 0.8703 GB, free: 13.97 MB / 0.698 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.004797/1.245, allocations: 1.039 MB / 0.8713 GB, free: 12.93 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 3.9e-05/1.245, allocations: 11.95 kB / 0.8713 GB, free: 12.91 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.138e-05/1.245, allocations: 16.12 kB / 0.8713 GB, free: 12.9 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.569e-05/1.245, allocations: 16 kB / 0.8713 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001998/1.247, allocations: 223.7 kB / 0.8715 GB, free: 12.66 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.842e-05/1.247, allocations: 19.92 kB / 0.8715 GB, free: 12.64 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002201/1.249, allocations: 121.3 kB / 0.8717 GB, free: 12.53 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001858/1.25, allocations: 36 kB / 0.8717 GB, free: 12.49 MB / 0.698 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * 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 (82):
 * Single equations (assignments): 82
 * 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 0.000965/1.251, allocations: 329.4 kB / 0.872 GB, free: 12.16 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003336/1.251, allocations: 98.86 kB / 0.8721 GB, free: 12.06 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003462/1.251, allocations: 96.38 kB / 0.8722 GB, free: 11.97 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.196e-05/1.251, allocations: 7.984 kB / 0.8722 GB, free: 11.96 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.538e-06/1.251, allocations: 4 kB / 0.8722 GB, free: 11.96 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003802/1.255, allocations: 1.02 MB / 0.8732 GB, free: 10.85 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009052/1.264, allocations: 2.109 MB / 0.8753 GB, free: 8.645 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.503e-05/1.264, allocations: 7.938 kB / 0.8753 GB, free: 8.637 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001865/1.266, allocations: 188.1 kB / 0.8755 GB, free: 8.453 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.924e-05/1.266, allocations: 8 kB / 0.8755 GB, free: 8.445 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001076/1.266, allocations: 19.98 kB / 0.8755 GB, free: 8.426 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.172e-05/1.266, allocations: 4 kB / 0.8755 GB, free: 8.422 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.516e-06/1.266, allocations: 7.953 kB / 0.8755 GB, free: 8.414 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006292/1.273, allocations: 1.59 MB / 0.877 GB, free: 6.688 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008554/1.274, allocations: 236 kB / 0.8773 GB, free: 6.438 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002655/1.274, allocations: 19.95 kB / 0.8773 GB, free: 6.418 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001943/1.276, allocations: 95.81 kB / 0.8774 GB, free: 6.324 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001771/1.276, allocations: 39.95 kB / 0.8774 GB, free: 6.285 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001263/1.276, allocations: 27.97 kB / 0.8774 GB, free: 6.258 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001179/1.278, allocations: 0.5146 MB / 0.8779 GB, free: 5.746 MB / 0.698 GB
Notification: Performance of sort global known variables: time 6.01e-07/1.278, allocations: 4 kB / 0.8779 GB, free: 5.742 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001595/1.279, allocations: 256 kB / 0.8782 GB, free: 5.492 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[1])
 * 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 (45):
 * 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): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.007625/1.287, allocations: 3.117 MB / 0.8812 GB, free: 2.266 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.004225/1.291, allocations: 0.8255 MB / 0.882 GB, free: 1.441 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.073e-05/1.291, allocations: 0 / 0.882 GB, free: 1.441 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001953/1.293, allocations: 392.5 kB / 0.8824 GB, free: 1.059 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00439/1.298, allocations: 0.4984 MB / 0.8829 GB, free: 0.5703 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0265/1.324, allocations: 11.8 MB / 0.8944 GB, free: 4.434 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00154/1.326, allocations: 1.137 MB / 0.8955 GB, free: 3.27 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.002501/1.328, allocations: 255.4 kB / 0.8958 GB, free: 3.016 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0014/1.33, allocations: 347.3 kB / 0.8961 GB, free: 2.676 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.703e-06/1.33, allocations: 0 / 0.8961 GB, free: 2.676 MB / 0.7136 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7066/2.036, allocations: 25.63 MB / 0.9211 GB, free: 212.5 MB / 0.7292 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002294/2.037, allocations: 279.5 kB / 0.9214 GB, free: 212.1 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.49/5.526, allocations: 3.438 kB / 0.9214 GB, free: 212.1 MB / 0.7292 GB