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 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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.127/4.127, allocations: 433.2 MB / 440.7 MB, free: 4.59 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.277e-05/3.29e-05, allocations: 5.125 kB / 0.5325 GB, free: 12.76 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2349/0.235, allocations: 98.74 MB / 0.6289 GB, free: 9.145 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.76/6.995, allocations: 2.187 GB / 2.816 GB, free: 148.3 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002668/6.995, allocations: 86.45 kB / 2.816 GB, free: 148.3 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.029/10.02, allocations: 0.546 GB / 3.362 GB, free: 192 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.512e-06/10.02, allocations: 1.844 kB / 3.362 GB, free: 192 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 9.556e-05/10.02, allocations: 25.44 kB / 3.362 GB, free: 192 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: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.002997/10.03, allocations: 1.242 MB / 3.363 GB, free: 191.4 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.748e-05/10.03, allocations: 10.88 kB / 3.363 GB, free: 191.4 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003711/10.03, allocations: 406.4 kB / 3.364 GB, free: 191.3 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003123/10.03, allocations: 0.8738 MB / 3.365 GB, free: 191.1 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.805e-05/10.03, allocations: 24.19 kB / 3.365 GB, free: 191.1 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001482/10.03, allocations: 48.44 kB / 3.365 GB, free: 191.1 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001647/10.04, allocations: 0.6252 MB / 3.365 GB, free: 191.1 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001799/10.04, allocations: 0.7703 MB / 3.366 GB, free: 191 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.302e-05/10.04, allocations: 0 / 3.366 GB, free: 191 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000116/10.04, allocations: 3.344 kB / 3.366 GB, free: 191 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.592e-05/10.04, allocations: 27.22 kB / 3.366 GB, free: 191 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.007092/10.04, allocations: 3.228 MB / 3.369 GB, free: 189.6 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007387/10.05, allocations: 361.7 kB / 3.37 GB, free: 189.6 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003815/10.05, allocations: 201 kB / 3.37 GB, free: 189.5 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002381/10.05, allocations: 95.41 kB / 3.37 GB, free: 189.4 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.919e-05/10.05, allocations: 46.77 kB / 3.37 GB, free: 189.4 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=39): time 3.317e-06/10.05, allocations: 3.969 kB / 3.37 GB, free: 189.4 MB / 0.823 GB
Notification: Performance of matching and sorting (n=41): time 0.004699/10.05, allocations: 1.234 MB / 3.371 GB, free: 189 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.106e-05/10.05, allocations: 56.66 kB / 3.371 GB, free: 188.9 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000851/10.05, allocations: 497.9 kB / 3.372 GB, free: 188.8 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001143/10.05, allocations: 25.7 kB / 3.372 GB, free: 188.8 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00035/10.05, allocations: 480.2 kB / 3.372 GB, free: 188.6 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001626/10.05, allocations: 135.1 kB / 3.372 GB, free: 188.5 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.187e-05/10.05, allocations: 0 / 3.372 GB, free: 188.5 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001404/10.05, allocations: 378.7 kB / 3.373 GB, free: 188.1 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003732/10.05, allocations: 160.2 kB / 3.373 GB, free: 188.1 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004983/10.05, allocations: 391.8 kB / 3.373 GB, free: 187.9 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: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.003041/10.06, allocations: 0.74 MB / 3.374 GB, free: 187.8 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.58e-06/10.06, allocations: 0 / 3.374 GB, free: 187.8 MB / 0.823 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.002476/10.06, allocations: 0.6915 MB / 3.375 GB, free: 187.7 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.466e-05/10.06, allocations: 8.766 kB / 3.375 GB, free: 187.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.524e-05/10.06, allocations: 7.469 kB / 3.375 GB, free: 187.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004497/10.06, allocations: 107.1 kB / 3.375 GB, free: 187.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009162/10.06, allocations: 126.7 kB / 3.375 GB, free: 187.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002418/10.06, allocations: 1.603 MB / 3.376 GB, free: 186.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001407/10.06, allocations: 57.38 kB / 3.376 GB, free: 186.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.756e-05/10.06, allocations: 37.73 kB / 3.376 GB, free: 186.5 MB / 0.823 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.
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: 31
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete 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 0.0002813/10.06, allocations: 126.3 kB / 3.377 GB, free: 186.4 MB / 0.823 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.002045/10.07, allocations: 0.5314 MB / 3.377 GB, free: 186.3 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001545/10.07, allocations: 72.31 kB / 3.377 GB, free: 186.2 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000273/10.07, allocations: 86.11 kB / 3.377 GB, free: 186.2 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.134e-06/10.07, allocations: 2.969 kB / 3.377 GB, free: 186.2 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.14e-06/10.07, allocations: 3.953 kB / 3.377 GB, free: 186.2 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001866/10.07, allocations: 0.5502 MB / 3.378 GB, free: 186.1 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004105/10.07, allocations: 1.429 MB / 3.379 GB, free: 185.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.404e-06/10.07, allocations: 3.906 kB / 3.379 GB, free: 185.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008329/10.07, allocations: 101.1 kB / 3.379 GB, free: 185.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003922/10.07, allocations: 94.36 kB / 3.379 GB, free: 185.6 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.39e-05/10.07, allocations: 7.531 kB / 3.379 GB, free: 185.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002332/10.08, allocations: 1.593 MB / 3.381 GB, free: 184.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.923e-06/10.08, allocations: 10.66 kB / 3.381 GB, free: 184.4 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002699/10.08, allocations: 1.072 MB / 3.382 GB, free: 183.9 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004946/10.08, allocations: 211 kB / 3.382 GB, free: 183.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001389/10.08, allocations: 3.656 kB / 3.382 GB, free: 183.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001133/10.08, allocations: 56.78 kB / 3.382 GB, free: 183.8 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001328/10.08, allocations: 46.08 kB / 3.382 GB, free: 183.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.898e-05/10.08, allocations: 24.39 kB / 3.382 GB, free: 183.8 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0006087/10.08, allocations: 379.1 kB / 3.383 GB, free: 183.7 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.41e-07/10.08, allocations: 3.938 kB / 3.383 GB, free: 183.7 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001781/10.08, allocations: 324.8 kB / 3.383 GB, free: 183.7 MB / 0.823 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 0.005347/10.09, allocations: 3.899 MB / 3.387 GB, free: 181.5 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001375/10.09, allocations: 0.5319 MB / 3.387 GB, free: 181.4 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 6.262e-06/10.09, allocations: 3.812 kB / 3.387 GB, free: 181.4 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005965/10.09, allocations: 323.7 kB / 3.388 GB, free: 181.3 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00326/10.1, allocations: 393 kB / 3.388 GB, free: 181.3 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006027/10.1, allocations: 1.545 MB / 3.39 GB, free: 180.8 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006636/10.1, allocations: 1.069 MB / 3.391 GB, free: 180.1 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001324/10.1, allocations: 184.6 kB / 3.391 GB, free: 180.1 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005275/10.1, allocations: 309.2 kB / 3.391 GB, free: 180.1 MB / 0.823 GB
Notification: Performance of SimCode: time 1.552e-06/10.1, allocations: 3.406 kB / 3.391 GB, free: 180.1 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09717/10.2, allocations: 30.04 MB / 3.42 GB, free: 176 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002754/10.2, allocations: 217.7 kB / 3.421 GB, free: 175.7 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.723/13.92, allocations: 0 / 3.421 GB, free: 175.7 MB / 0.823 GB