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.MixingVolumeHeatReverseFlow.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.MixingVolumeHeatReverseFlow,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",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 0.01147/0.01147, allocations: 108.5 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 0.001397/0.001397, 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 2.133/2.133, allocations: 194.6 MB / 211.3 MB, free: 11.23 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 2.473/2.473, allocations: 236.2 MB / 492.6 MB, free: 11.32 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006403/0.0006403, allocations: 8 kB / 0.587 GB, free: 2.082 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7318/0.7325, allocations: 98.71 MB / 0.6834 GB, free: 16.84 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.2831/1.016, allocations: 158.3 MB / 0.838 GB, free: 15.69 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01451/1.03, allocations: 5.734 MB / 0.8436 GB, free: 9.949 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00173/1.032, allocations: 31.75 kB / 0.8437 GB, free: 9.918 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002908/1.035, allocations: 0.591 MB / 0.8442 GB, free: 9.324 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.007776/1.043, allocations: 1.706 MB / 0.8459 GB, free: 7.613 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005932/1.049, allocations: 1.226 MB / 0.8471 GB, free: 6.387 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.005191/1.054, allocations: 1.794 MB / 0.8489 GB, free: 4.586 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002093/1.056, allocations: 0.7652 MB / 0.8496 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003073/1.059, allocations: 0.8486 MB / 0.8504 GB, free: 2.965 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001801/1.061, allocations: 0.5798 MB / 0.851 GB, free: 2.383 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003536/1.061, allocations: 44 kB / 0.851 GB, free: 2.34 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003159/1.065, allocations: 0.6201 MB / 0.8516 GB, free: 1.719 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008324/1.066, allocations: 379 kB / 0.852 GB, free: 1.348 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007049/1.066, allocations: 273.1 kB / 0.8523 GB, free: 1.074 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003636/1.07, allocations: 1.459 MB / 0.8537 GB, free: 15.61 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.737e-06/1.07, allocations: 0 / 0.8537 GB, free: 15.61 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 3.597e-06/1.07, allocations: 0 / 0.8537 GB, free: 15.61 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 5.345e-05/1.07, allocations: 0 / 0.8537 GB, free: 15.61 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: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.005974/1.076, allocations: 1.301 MB / 0.855 GB, free: 14.26 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 9.281e-05/1.076, allocations: 8.031 kB / 0.855 GB, free: 14.25 MB / 0.6823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008629/1.077, allocations: 139.5 kB / 0.8551 GB, free: 14.11 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006163/1.083, allocations: 326.2 kB / 0.8554 GB, free: 13.79 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003558/1.087, allocations: 0.7973 MB / 0.8562 GB, free: 12.95 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.641e-05/1.087, allocations: 66 kB / 0.8563 GB, free: 12.88 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002734/1.087, allocations: 91.95 kB / 0.8563 GB, free: 12.79 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00312/1.09, allocations: 0.9287 MB / 0.8573 GB, free: 11.86 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.538e-05/1.091, allocations: 0 / 0.8573 GB, free: 11.86 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001713/1.091, allocations: 36 kB / 0.8573 GB, free: 11.82 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.018e-05/1.091, allocations: 41.98 kB / 0.8573 GB, free: 11.78 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002714/1.094, allocations: 0.8315 MB / 0.8581 GB, free: 10.95 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 0.0101/1.104, allocations: 3.699 MB / 0.8618 GB, free: 6.992 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001528/1.105, allocations: 485 kB / 0.8622 GB, free: 6.508 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001213/1.105, allocations: 16.42 kB / 0.8622 GB, free: 6.492 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.828e-05/1.106, allocations: 46.95 kB / 0.8623 GB, free: 6.438 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=47): time 3.376e-06/1.106, allocations: 0 / 0.8623 GB, free: 6.438 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=49): time 0.007257/1.113, allocations: 1.88 MB / 0.8641 GB, free: 4.465 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.577e-05/1.113, allocations: 55.84 kB / 0.8642 GB, free: 4.398 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001386/1.114, allocations: 0.7275 MB / 0.8649 GB, free: 3.664 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001201/1.114, allocations: 37.7 kB / 0.8649 GB, free: 3.621 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005017/1.115, allocations: 494.8 kB / 0.8654 GB, free: 3.129 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002521/1.115, allocations: 169.6 kB / 0.8655 GB, free: 2.961 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.131e-05/1.115, allocations: 16 kB / 0.8656 GB, free: 2.945 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001484/1.115, allocations: 330 kB / 0.8659 GB, free: 2.617 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007476/1.116, allocations: 225.2 kB / 0.8661 GB, free: 2.395 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008849/1.117, allocations: 442.3 kB / 0.8665 GB, free: 1.863 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 0.004199/1.121, allocations: 0.8586 MB / 0.8673 GB, free: 0.9922 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.067e-05/1.121, allocations: 4 kB / 0.8674 GB, free: 0.9883 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=78) (initialization): time 0.002342/1.124, allocations: 0.8047 MB / 0.8681 GB, free: 172 kB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.844e-05/1.124, allocations: 8 kB / 0.8681 GB, free: 164 kB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.8e-05/1.124, allocations: 8 kB / 0.8682 GB, free: 156 kB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004892/1.124, allocations: 102.3 kB / 0.8683 GB, free: 48 kB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001268/1.126, allocations: 163.8 kB / 0.8684 GB, free: 15.89 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004242/1.13, allocations: 3.087 MB / 0.8714 GB, free: 12.53 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001625/1.132, allocations: 70.7 kB / 0.8715 GB, free: 12.46 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.807e-05/1.132, allocations: 31.94 kB / 0.8715 GB, free: 12.43 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: 30
 * 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 (73):
 * Single equations (assignments): 71
 * 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 {1 4,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0008352/1.132, allocations: 319.6 kB / 0.8718 GB, free: 12.11 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002463/1.133, allocations: 94.97 kB / 0.8719 GB, free: 12.02 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000244/1.133, allocations: 92.34 kB / 0.872 GB, free: 11.93 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.179e-05/1.133, allocations: 4 kB / 0.872 GB, free: 11.93 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.528e-06/1.133, allocations: 8.312 kB / 0.872 GB, free: 11.92 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00169/1.135, allocations: 0.8232 MB / 0.8728 GB, free: 11.01 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004837/1.14, allocations: 1.747 MB / 0.8745 GB, free: 9.16 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.096e-05/1.14, allocations: 8 kB / 0.8745 GB, free: 9.152 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001204/1.141, allocations: 140.2 kB / 0.8747 GB, free: 9.016 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003642/1.141, allocations: 68.77 kB / 0.8747 GB, free: 8.945 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.492e-05/1.141, allocations: 16 kB / 0.8747 GB, free: 8.93 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002407/1.144, allocations: 1.651 MB / 0.8764 GB, free: 7.141 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.325e-06/1.144, allocations: 7.938 kB / 0.8764 GB, free: 7.133 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002836/1.147, allocations: 1.199 MB / 0.8775 GB, free: 5.793 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007095/1.147, allocations: 232 kB / 0.8778 GB, free: 5.547 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001798/1.148, allocations: 15.98 kB / 0.8778 GB, free: 5.531 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001416/1.149, allocations: 68.92 kB / 0.8778 GB, free: 5.465 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001931/1.149, allocations: 51.84 kB / 0.8779 GB, free: 5.414 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.917e-05/1.149, allocations: 27.98 kB / 0.8779 GB, free: 5.387 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001049/1.15, allocations: 0.4951 MB / 0.8784 GB, free: 4.895 MB / 0.698 GB
Notification: Performance of sort global known variables: time 3.8e-07/1.15, allocations: 0 / 0.8784 GB, free: 4.895 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001624/1.152, allocations: 280 kB / 0.8787 GB, free: 4.621 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 (45):
 * Single equations (assignments): 44
 * 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 0.004111/1.156, allocations: 2.737 MB / 0.8813 GB, free: 1.766 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.002219/1.158, allocations: 0.7932 MB / 0.8821 GB, free: 0.9492 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 9.949e-06/1.158, allocations: 4 kB / 0.8821 GB, free: 0.9453 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001008/1.159, allocations: 402.4 kB / 0.8825 GB, free: 0.5391 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004787/1.164, allocations: 0.5217 MB / 0.883 GB, free: 24 kB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01563/1.18, allocations: 9.611 MB / 0.8924 GB, free: 6.137 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001008/1.181, allocations: 1.118 MB / 0.8935 GB, free: 4.992 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001489/1.183, allocations: 199.3 kB / 0.8937 GB, free: 4.793 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007624/1.183, allocations: 347.3 kB / 0.894 GB, free: 4.453 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.273e-06/1.183, allocations: 0 / 0.894 GB, free: 4.453 MB / 0.7136 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8425/2.026, allocations: 25.56 MB / 0.919 GB, free: 212.8 MB / 0.7292 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000245/2.026, allocations: 275.9 kB / 0.9192 GB, free: 212.5 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.632/5.658, allocations: 0 / 0.9192 GB, free: 212.5 MB / 0.7292 GB