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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",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 0.01115/0.01115, allocations: 107.9 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 0.001182/0.001183, allocations: 181.3 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 2.265/2.265, allocations: 194.6 MB / 211.3 MB, free: 11.25 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 2.665/2.665, allocations: 236.1 MB / 492.6 MB, free: 11.37 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006664/0.0006667, allocations: 12 kB / 0.587 GB, free: 2.082 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7206/0.7213, allocations: 98.71 MB / 0.6834 GB, free: 16.75 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.2952/1.017, allocations: 158.3 MB / 0.838 GB, free: 15.71 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.02317/1.04, allocations: 5.738 MB / 0.8436 GB, free: 9.961 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001816/1.042, allocations: 35.75 kB / 0.8437 GB, free: 9.926 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.01749/1.059, allocations: 0.5871 MB / 0.8442 GB, free: 9.336 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.02242/1.082, allocations: 1.714 MB / 0.8459 GB, free: 7.617 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02236/1.104, allocations: 1.224 MB / 0.8471 GB, free: 6.391 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004401/1.109, allocations: 1.587 MB / 0.8487 GB, free: 4.797 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001774/1.11, allocations: 0.6894 MB / 0.8493 GB, free: 4.098 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002741/1.113, allocations: 0.7864 MB / 0.8501 GB, free: 3.309 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001877/1.115, allocations: 0.5448 MB / 0.8506 GB, free: 2.762 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003423/1.115, allocations: 40 kB / 0.8507 GB, free: 2.723 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003548/1.119, allocations: 0.854 MB / 0.8515 GB, free: 1.867 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008282/1.12, allocations: 323.1 kB / 0.8518 GB, free: 1.551 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005926/1.12, allocations: 245.1 kB / 0.8521 GB, free: 1.305 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003388/1.124, allocations: 1.377 MB / 0.8534 GB, free: 15.93 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.419e-06/1.124, allocations: 0 / 0.8534 GB, free: 15.93 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.695e-06/1.124, allocations: 0 / 0.8534 GB, free: 15.93 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 3.657e-05/1.124, allocations: 0 / 0.8534 GB, free: 15.93 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: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.003702/1.128, allocations: 1.239 MB / 0.8546 GB, free: 14.64 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.819e-05/1.128, allocations: 8.031 kB / 0.8546 GB, free: 14.63 MB / 0.6823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003763/1.128, allocations: 126.7 kB / 0.8547 GB, free: 14.5 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004212/1.132, allocations: 430.2 kB / 0.8551 GB, free: 14.07 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002598/1.135, allocations: 0.7661 MB / 0.8559 GB, free: 13.27 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006585/1.136, allocations: 129.9 kB / 0.856 GB, free: 13.14 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002301/1.136, allocations: 72 kB / 0.8561 GB, free: 13.07 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003437/1.139, allocations: 1.018 MB / 0.8571 GB, free: 12.03 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.389e-05/1.14, allocations: 0 / 0.8571 GB, free: 12.03 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001577/1.14, allocations: 39.98 kB / 0.8571 GB, free: 11.99 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.044e-05/1.14, allocations: 33.92 kB / 0.8572 GB, free: 11.96 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003698/1.143, allocations: 0.9056 MB / 0.858 GB, free: 11.05 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 0.0111/1.155, allocations: 3.671 MB / 0.8616 GB, free: 7.156 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003066/1.158, allocations: 0.6193 MB / 0.8622 GB, free: 6.531 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001169/1.158, allocations: 19.98 kB / 0.8622 GB, free: 6.512 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.026e-05/1.158, allocations: 38.5 kB / 0.8623 GB, free: 6.465 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=39): time 3.346e-06/1.158, allocations: 0 / 0.8623 GB, free: 6.465 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=41): time 0.01909/1.177, allocations: 2.441 MB / 0.8647 GB, free: 3.945 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.918e-05/1.177, allocations: 59.41 kB / 0.8647 GB, free: 3.875 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007335/1.185, allocations: 0.7118 MB / 0.8654 GB, free: 3.152 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002073/1.185, allocations: 37.64 kB / 0.8655 GB, free: 3.109 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006757/1.185, allocations: 471 kB / 0.8659 GB, free: 2.645 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003035/1.186, allocations: 142 kB / 0.866 GB, free: 2.504 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.659e-05/1.186, allocations: 15.94 kB / 0.8661 GB, free: 2.488 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0002948/1.186, allocations: 382.8 kB / 0.8664 GB, free: 2.105 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00196/1.188, allocations: 297 kB / 0.8667 GB, free: 1.816 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009229/1.197, allocations: 0.5182 MB / 0.8672 GB, free: 1.195 MB / 0.6823 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 0.01406/1.212, allocations: 1.15 MB / 0.8683 GB, free: 28 kB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.075e-05/1.212, allocations: 8 kB / 0.8683 GB, free: 20 kB / 0.6823 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.02073/1.232, allocations: 1.101 MB / 0.8694 GB, free: 14.91 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 4.446e-05/1.232, allocations: 8 kB / 0.8694 GB, free: 14.9 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.368e-05/1.232, allocations: 12.06 kB / 0.8694 GB, free: 14.89 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00437/1.237, allocations: 192.6 kB / 0.8696 GB, free: 14.7 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001929/1.239, allocations: 183.7 kB / 0.8698 GB, free: 14.52 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01062/1.25, allocations: 2.232 MB / 0.872 GB, free: 12.16 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002498/1.252, allocations: 107.3 kB / 0.8721 GB, free: 12.06 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001576/1.252, allocations: 28 kB / 0.8721 GB, free: 12.03 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: 31
 * 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 (66):
 * Single equations (assignments): 65
 * 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 0.0009922/1.253, allocations: 283 kB / 0.8724 GB, free: 11.75 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003573/1.254, allocations: 87.06 kB / 0.8725 GB, free: 11.66 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003796/1.254, allocations: 87.88 kB / 0.8725 GB, free: 11.57 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.256e-05/1.254, allocations: 4 kB / 0.8725 GB, free: 11.56 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.653e-06/1.254, allocations: 4 kB / 0.8725 GB, free: 11.56 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006139/1.26, allocations: 0.9181 MB / 0.8734 GB, free: 10.61 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01001/1.27, allocations: 2.102 MB / 0.8755 GB, free: 8.402 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.3e-05/1.27, allocations: 4 kB / 0.8755 GB, free: 8.398 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001351/1.272, allocations: 144.2 kB / 0.8756 GB, free: 8.258 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001022/1.273, allocations: 196.7 kB / 0.8758 GB, free: 8.062 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.2e-05/1.273, allocations: 8 kB / 0.8758 GB, free: 8.055 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006426/1.279, allocations: 2.085 MB / 0.8779 GB, free: 5.84 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.585e-06/1.279, allocations: 4.031 kB / 0.8779 GB, free: 5.836 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007548/1.287, allocations: 1.605 MB / 0.8794 GB, free: 4.09 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007517/1.288, allocations: 232 kB / 0.8797 GB, free: 3.844 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001915/1.288, allocations: 15.98 kB / 0.8797 GB, free: 3.828 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001635/1.29, allocations: 87.84 kB / 0.8798 GB, free: 3.746 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001756/1.29, allocations: 47.83 kB / 0.8798 GB, free: 3.699 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001266/1.29, allocations: 23.98 kB / 0.8798 GB, free: 3.676 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001059/1.291, allocations: 495 kB / 0.8803 GB, free: 3.199 MB / 0.698 GB
Notification: Performance of sort global known variables: time 4.91e-07/1.291, allocations: 0 / 0.8803 GB, free: 3.199 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001571/1.293, allocations: 248 kB / 0.8805 GB, free: 2.957 MB / 0.698 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 ()
 * Number of clocked 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 0.008853/1.301, allocations: 3.16 MB / 0.8836 GB, free: 15.68 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.004931/1.306, allocations: 0.906 MB / 0.8845 GB, free: 14.77 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 8.556e-06/1.307, allocations: 0 / 0.8845 GB, free: 14.77 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001865/1.308, allocations: 463 kB / 0.8849 GB, free: 14.3 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004301/1.313, allocations: 482.5 kB / 0.8854 GB, free: 13.83 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02433/1.337, allocations: 10.23 MB / 0.8954 GB, free: 3.363 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001021/1.338, allocations: 1.071 MB / 0.8964 GB, free: 2.266 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.00148/1.34, allocations: 190.8 kB / 0.8966 GB, free: 2.074 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007778/1.34, allocations: 323.3 kB / 0.8969 GB, free: 1.758 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.433e-06/1.341, allocations: 0 / 0.8969 GB, free: 1.758 MB / 0.7136 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6589/1.999, allocations: 24.58 MB / 0.9209 GB, free: 212.7 MB / 0.7292 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002578/2, allocations: 295.9 kB / 0.9212 GB, free: 212.3 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.681/5.681, allocations: 0 / 0.9212 GB, free: 212.3 MB / 0.7292 GB