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/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 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 Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/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 4.226/4.226, allocations: 432.6 MB / 445.2 MB, free: 15.83 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.157e-05/4.174e-05, allocations: 7.594 kB / 0.5383 GB, free: 10.28 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2464/0.2465, allocations: 98.73 MB / 0.6347 GB, free: 1.914 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.227/7.474, allocations: 2.188 GB / 2.823 GB, free: 114.4 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002854/7.474, allocations: 83.52 kB / 2.823 GB, free: 114.3 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.286/10.76, allocations: 0.5525 GB / 3.375 GB, free: 180.4 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.893e-06/10.76, allocations: 3 kB / 3.375 GB, free: 180.4 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001582/10.76, allocations: 27.7 kB / 3.375 GB, free: 180.4 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 0.004517/10.76, allocations: 1.232 MB / 3.376 GB, free: 179.8 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 6.036e-05/10.76, allocations: 9.656 kB / 3.376 GB, free: 179.8 MB / 0.823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004659/10.77, allocations: 127.6 kB / 3.377 GB, free: 179.7 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004325/10.77, allocations: 401.2 kB / 3.377 GB, free: 179.7 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003846/10.77, allocations: 0.8849 MB / 3.378 GB, free: 179.3 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001269/10.77, allocations: 58.06 kB / 3.378 GB, free: 179.3 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003631/10.77, allocations: 81.02 kB / 3.378 GB, free: 179.3 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002733/10.78, allocations: 0.8835 MB / 3.379 GB, free: 179.2 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.85e-05/10.78, allocations: 3.906 kB / 3.379 GB, free: 179.2 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001963/10.78, allocations: 36.41 kB / 3.379 GB, free: 179.2 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.887e-05/10.78, allocations: 27.75 kB / 3.379 GB, free: 179.2 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002349/10.78, allocations: 0.6761 MB / 3.38 GB, free: 179.2 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 0.009297/10.79, allocations: 3.386 MB / 3.383 GB, free: 177.7 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001014/10.79, allocations: 381.9 kB / 3.383 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005013/10.79, allocations: 209 kB / 3.383 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002901/10.79, allocations: 100.8 kB / 3.383 GB, free: 177.5 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.494e-05/10.79, allocations: 38.47 kB / 3.384 GB, free: 177.5 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=39): time 4.369e-06/10.79, allocations: 0 / 3.384 GB, free: 177.5 MB / 0.823 GB
Notification: Performance of matching and sorting (n=41): time 0.005353/10.8, allocations: 1.289 MB / 3.385 GB, free: 176.8 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.176e-05/10.8, allocations: 55.19 kB / 3.385 GB, free: 176.7 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00129/10.8, allocations: 0.6015 MB / 3.385 GB, free: 176.5 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001858/10.8, allocations: 41.36 kB / 3.385 GB, free: 176.4 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004129/10.8, allocations: 464.5 kB / 3.386 GB, free: 176.1 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002475/10.8, allocations: 148.2 kB / 3.386 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.046e-05/10.8, allocations: 14.81 kB / 3.386 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001721/10.8, allocations: 382 kB / 3.386 GB, free: 175.6 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004879/10.8, allocations: 176.3 kB / 3.387 GB, free: 175.5 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006114/10.8, allocations: 404.3 kB / 3.387 GB, free: 175.2 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 0.003536/10.8, allocations: 0.7466 MB / 3.388 GB, free: 174.9 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.731e-06/10.8, allocations: 0 / 3.388 GB, free: 174.9 MB / 0.823 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.003003/10.81, allocations: 0.742 MB / 3.388 GB, free: 174.6 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 3.034e-05/10.81, allocations: 9.219 kB / 3.388 GB, free: 174.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.939e-05/10.81, allocations: 9.969 kB / 3.388 GB, free: 174.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000522/10.81, allocations: 105.9 kB / 3.389 GB, free: 174.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001085/10.81, allocations: 130.5 kB / 3.389 GB, free: 174.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003055/10.81, allocations: 1.694 MB / 3.39 GB, free: 173.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001683/10.81, allocations: 73 kB / 3.39 GB, free: 173.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001458/10.81, allocations: 27.75 kB / 3.39 GB, free: 173.1 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.
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 0.0002921/10.81, allocations: 144.1 kB / 3.391 GB, free: 173 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002489/10.81, allocations: 89.47 kB / 3.391 GB, free: 172.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003298/10.81, allocations: 96.58 kB / 3.391 GB, free: 172.9 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.005e-06/10.81, allocations: 3.938 kB / 3.391 GB, free: 172.9 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.804e-06/10.81, allocations: 4 kB / 3.391 GB, free: 172.9 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002097/10.82, allocations: 0.5644 MB / 3.391 GB, free: 172.6 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005332/10.82, allocations: 1.572 MB / 3.393 GB, free: 171.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.388e-05/10.82, allocations: 3.875 kB / 3.393 GB, free: 171.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009465/10.82, allocations: 91.16 kB / 3.393 GB, free: 171.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004637/10.82, allocations: 96.72 kB / 3.393 GB, free: 171.7 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.738e-05/10.82, allocations: 14.95 kB / 3.393 GB, free: 171.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002666/10.83, allocations: 1.654 MB / 3.395 GB, free: 170.3 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.32e-06/10.83, allocations: 4.062 kB / 3.395 GB, free: 170.3 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003244/10.83, allocations: 1.107 MB / 3.396 GB, free: 169.5 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007895/10.83, allocations: 211.5 kB / 3.396 GB, free: 169.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002627/10.83, allocations: 19.58 kB / 3.396 GB, free: 169.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001537/10.83, allocations: 68.59 kB / 3.396 GB, free: 169.3 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001946/10.83, allocations: 30.58 kB / 3.396 GB, free: 169.3 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.919e-05/10.83, allocations: 27.08 kB / 3.396 GB, free: 169.3 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0009905/10.83, allocations: 480.7 kB / 3.397 GB, free: 169.1 MB / 0.823 GB
Notification: Performance of sort global known variables: time 6.71e-07/10.83, allocations: 7.188 kB / 3.397 GB, free: 169.1 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002202/10.84, allocations: 367.1 kB / 3.397 GB, free: 169 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 0.006321/10.84, allocations: 3.771 MB / 3.401 GB, free: 166.5 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001846/10.84, allocations: 0.5771 MB / 3.401 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 9.418e-06/10.84, allocations: 3.938 kB / 3.401 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008164/10.84, allocations: 340.4 kB / 3.401 GB, free: 166.1 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004285/10.85, allocations: 475.9 kB / 3.402 GB, free: 166 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.012/10.86, allocations: 1.599 MB / 3.403 GB, free: 164.9 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001405/10.86, allocations: 1.063 MB / 3.405 GB, free: 163.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.002519/10.87, allocations: 198.2 kB / 3.405 GB, free: 163.8 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009772/10.87, allocations: 313.6 kB / 3.405 GB, free: 163.5 MB / 0.823 GB
Notification: Performance of SimCode: time 1.703e-06/10.87, allocations: 0 / 3.405 GB, free: 163.5 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1484/11.01, allocations: 47 MB / 3.451 GB, free: 117.8 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003258/11.02, allocations: 266.8 kB / 3.451 GB, free: 117.5 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.1/16.12, allocations: 0 / 3.451 GB, free: 117.5 MB / 0.823 GB