Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadModel(Buildings): time 4.013/4.013, allocations: 433.4 MB / 440.9 MB, free: 10.38 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.106e-05/2.109e-05, allocations: 4 kB / 0.5325 GB, free: 1.863 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5021/0.5021, allocations: 98.71 MB / 0.6289 GB, free: 15.69 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.293/5.795, allocations: 2.187 GB / 2.816 GB, free: 132.2 MB / 0.8073 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002236/5.795, allocations: 85.03 kB / 2.816 GB, free: 132.1 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 2.262/8.057, allocations: 441.7 MB / 3.247 GB, free: 177.1 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.848e-06/8.057, allocations: 0.5 kB / 3.247 GB, free: 177.1 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0001248/8.057, allocations: 28.8 kB / 3.248 GB, free: 177.1 MB / 0.8073 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 0.003548/8.061, allocations: 1.259 MB / 3.249 GB, free: 176.7 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.258e-05/8.061, allocations: 8.125 kB / 3.249 GB, free: 176.7 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002906/8.064, allocations: 318.3 kB / 3.249 GB, free: 176.6 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002646/8.067, allocations: 0.8925 MB / 3.25 GB, free: 176.4 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.116e-05/8.067, allocations: 27.5 kB / 3.25 GB, free: 176.4 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002122/8.067, allocations: 52.5 kB / 3.25 GB, free: 176.4 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001887/8.069, allocations: 0.7069 MB / 3.251 GB, free: 176.4 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00198/8.071, allocations: 0.7297 MB / 3.251 GB, free: 176.3 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.74e-05/8.071, allocations: 1.031 kB / 3.251 GB, free: 176.3 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001339/8.071, allocations: 3.172 kB / 3.251 GB, free: 176.3 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.032e-05/8.071, allocations: 37.58 kB / 3.251 GB, free: 176.3 MB / 0.8073 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007099/8.078, allocations: 3.44 MB / 3.255 GB, free: 174.9 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000821/8.079, allocations: 433.2 kB / 3.255 GB, free: 174.8 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004358/8.08, allocations: 232.2 kB / 3.255 GB, free: 174.8 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002008/8.08, allocations: 104.4 kB / 3.256 GB, free: 174.7 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.756e-05/8.08, allocations: 42.86 kB / 3.256 GB, free: 174.7 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=47): time 3.829e-06/8.08, allocations: 0 / 3.256 GB, free: 174.7 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=49): time 0.003876/8.084, allocations: 1.283 MB / 3.257 GB, free: 174.3 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.563e-05/8.084, allocations: 56.77 kB / 3.257 GB, free: 174.2 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000935/8.085, allocations: 0.5137 MB / 3.257 GB, free: 174.1 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 9.92e-05/8.085, allocations: 26.89 kB / 3.257 GB, free: 174 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003655/8.085, allocations: 0.4948 MB / 3.258 GB, free: 173.8 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001935/8.085, allocations: 168.5 kB / 3.258 GB, free: 173.8 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.59e-05/8.086, allocations: 6.703 kB / 3.258 GB, free: 173.8 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0001431/8.086, allocations: 378 kB / 3.258 GB, free: 173.4 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004091/8.086, allocations: 177.6 kB / 3.259 GB, free: 173.4 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000507/8.087, allocations: 405.2 kB / 3.259 GB, free: 173.2 MB / 0.8073 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 0.002789/8.089, allocations: 0.771 MB / 3.26 GB, free: 173.1 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.02e-05/8.089, allocations: 8.062 kB / 3.26 GB, free: 173.1 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=78) (initialization): time 0.001742/8.091, allocations: 0.6825 MB / 3.26 GB, free: 173 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 2.737e-05/8.091, allocations: 7.781 kB / 3.26 GB, free: 173 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.624e-05/8.091, allocations: 6.688 kB / 3.26 GB, free: 173 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004154/8.092, allocations: 94.55 kB / 3.261 GB, free: 173 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006839/8.092, allocations: 142.7 kB / 3.261 GB, free: 173 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002544/8.095, allocations: 2.794 MB / 3.263 GB, free: 170.6 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001253/8.096, allocations: 56.5 kB / 3.263 GB, free: 170.6 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001031/8.096, allocations: 29.89 kB / 3.263 GB, free: 170.6 MB / 0.8073 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 ()
 * 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 0.000225/8.097, allocations: 131.8 kB / 3.264 GB, free: 170.5 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001996/8.097, allocations: 84.88 kB / 3.264 GB, free: 170.4 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002311/8.097, allocations: 79.36 kB / 3.264 GB, free: 170.4 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.481e-06/8.097, allocations: 3.969 kB / 3.264 GB, free: 170.4 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.776e-06/8.097, allocations: 0 / 3.264 GB, free: 170.4 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001058/8.098, allocations: 0.7611 MB / 3.264 GB, free: 169.9 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003254/8.101, allocations: 1.495 MB / 3.266 GB, free: 169.6 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.013e-05/8.102, allocations: 10.95 kB / 3.266 GB, free: 169.6 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006433/8.102, allocations: 120.2 kB / 3.266 GB, free: 169.6 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002862/8.102, allocations: 61.27 kB / 3.266 GB, free: 169.5 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.509e-05/8.103, allocations: 3.625 kB / 3.266 GB, free: 169.5 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001516/8.104, allocations: 1.509 MB / 3.268 GB, free: 168.4 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.376e-06/8.104, allocations: 3.969 kB / 3.268 GB, free: 168.4 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0017/8.106, allocations: 1.076 MB / 3.269 GB, free: 167.8 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005768/8.106, allocations: 221.5 kB / 3.269 GB, free: 167.7 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00014/8.107, allocations: 7.906 kB / 3.269 GB, free: 167.7 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008824/8.107, allocations: 47.97 kB / 3.269 GB, free: 167.7 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001256/8.108, allocations: 51.47 kB / 3.269 GB, free: 167.7 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.169e-05/8.108, allocations: 30 kB / 3.269 GB, free: 167.7 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.0005902/8.108, allocations: 397.5 kB / 3.269 GB, free: 167.6 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 8.49e-07/8.108, allocations: 0 / 3.269 GB, free: 167.6 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.001917/8.11, allocations: 356.7 kB / 3.27 GB, free: 167.6 MB / 0.8073 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 (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 0.002059/8.112, allocations: 1.431 MB / 3.271 GB, free: 167.3 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.001301/8.114, allocations: 0.6701 MB / 3.272 GB, free: 167.1 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 9.692e-06/8.114, allocations: 3.875 kB / 3.272 GB, free: 167.1 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005549/8.114, allocations: 334.1 kB / 3.272 GB, free: 167 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002617/8.117, allocations: 468 kB / 3.273 GB, free: 167 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002887/8.12, allocations: 1.336 MB / 3.274 GB, free: 166.5 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007171/8.121, allocations: 1.113 MB / 3.275 GB, free: 165.8 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.001225/8.122, allocations: 193.6 kB / 3.275 GB, free: 165.8 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002145/8.122, allocations: 57.88 kB / 3.275 GB, free: 165.8 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.679e-06/8.122, allocations: 0 / 3.275 GB, free: 165.8 MB / 0.8073 GB
Notification: Performance of Templates: time 0.04851/8.171, allocations: 21.9 MB / 3.297 GB, free: 165.3 MB / 0.8073 GB