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 0.01597/0.01597, allocations: 106.2 kB / 15.05 MB, free: 5.984 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001865/0.001865, allocations: 183.8 kB / 15.94 MB, free: 5.941 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 2.261/2.261, 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 2.337/2.337, allocations: 236.1 MB / 492.6 MB, free: 11.34 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005047/0.0005047, allocations: 12 kB / 0.587 GB, free: 2.102 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7207/0.7213, allocations: 98.71 MB / 0.6834 GB, free: 16.7 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.061/7.783, allocations: 2.178 GB / 2.861 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003245/7.783, allocations: 90.64 kB / 2.861 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.106/9.89, allocations: 447.5 MB / 3.298 GB, free: 94.88 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.985e-06/9.89, allocations: 0 / 3.298 GB, free: 94.88 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001316/9.89, allocations: 32 kB / 3.298 GB, free: 94.85 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: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.005419/9.895, allocations: 1.414 MB / 3.3 GB, free: 93.38 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.943e-05/9.895, allocations: 8.031 kB / 3.3 GB, free: 93.37 MB / 0.823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008195/9.896, allocations: 151.4 kB / 3.3 GB, free: 93.21 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003671/9.9, allocations: 310.4 kB / 3.3 GB, free: 92.91 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003449/9.903, allocations: 0.8868 MB / 3.301 GB, free: 91.98 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.704e-05/9.903, allocations: 66 kB / 3.301 GB, free: 91.92 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003283/9.904, allocations: 95.94 kB / 3.301 GB, free: 91.82 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00313/9.907, allocations: 0.8897 MB / 3.302 GB, free: 90.93 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.062e-05/9.907, allocations: 0 / 3.302 GB, free: 90.93 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002086/9.907, allocations: 43.94 kB / 3.302 GB, free: 90.88 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.044e-05/9.907, allocations: 37.97 kB / 3.302 GB, free: 90.84 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003149/9.911, allocations: 0.808 MB / 3.303 GB, free: 90.04 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009804/9.92, allocations: 3.631 MB / 3.306 GB, free: 86.15 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001172/9.922, allocations: 477.9 kB / 3.307 GB, free: 85.67 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002614/9.922, allocations: 101.5 kB / 3.307 GB, free: 85.55 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.429e-05/9.922, allocations: 39 kB / 3.307 GB, free: 85.5 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=47): time 3.637e-06/9.922, allocations: 4 kB / 3.307 GB, free: 85.5 MB / 0.823 GB
Notification: Performance of matching and sorting (n=49): time 0.006514/9.929, allocations: 1.818 MB / 3.309 GB, free: 83.59 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.788e-05/9.929, allocations: 55.84 kB / 3.309 GB, free: 83.52 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001224/9.93, allocations: 0.633 MB / 3.309 GB, free: 82.88 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002004/9.93, allocations: 41.7 kB / 3.309 GB, free: 82.83 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003864/9.931, allocations: 498.9 kB / 3.31 GB, free: 82.34 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002525/9.931, allocations: 173.5 kB / 3.31 GB, free: 82.16 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.589e-05/9.931, allocations: 12 kB / 3.31 GB, free: 82.15 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 8.627e-05/9.931, allocations: 334 kB / 3.31 GB, free: 81.82 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006526/9.932, allocations: 209.2 kB / 3.311 GB, free: 81.62 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007782/9.932, allocations: 440.8 kB / 3.311 GB, free: 81.08 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 0.003982/9.936, allocations: 0.8396 MB / 3.312 GB, free: 80.22 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.145e-06/9.936, allocations: 7.953 kB / 3.312 GB, free: 80.21 MB / 0.823 GB
Notification: Performance of matching and sorting (n=78) (initialization): time 0.002132/9.939, allocations: 0.774 MB / 3.313 GB, free: 79.42 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 3.393e-05/9.939, allocations: 8 kB / 3.313 GB, free: 79.41 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.512e-05/9.939, allocations: 7.938 kB / 3.313 GB, free: 79.41 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004794/9.939, allocations: 90.09 kB / 3.313 GB, free: 79.31 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001112/9.94, allocations: 147.8 kB / 3.313 GB, free: 79.17 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003398/9.944, allocations: 2.969 MB / 3.316 GB, free: 75.93 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001816/9.946, allocations: 63.8 kB / 3.316 GB, free: 75.87 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000121/9.946, allocations: 32 kB / 3.316 GB, free: 75.84 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: 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 0.0008542/9.947, allocations: 324.2 kB / 3.316 GB, free: 75.52 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002959/9.947, allocations: 86.97 kB / 3.316 GB, free: 75.43 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002813/9.947, allocations: 100.3 kB / 3.316 GB, free: 75.33 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.306e-06/9.947, allocations: 8 kB / 3.316 GB, free: 75.32 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.524e-06/9.947, allocations: 0 / 3.316 GB, free: 75.32 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001473/9.949, allocations: 0.7998 MB / 3.317 GB, free: 74.44 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00449/9.953, allocations: 1.68 MB / 3.319 GB, free: 72.66 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.848e-06/9.953, allocations: 4 kB / 3.319 GB, free: 72.66 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009763/9.954, allocations: 120.2 kB / 3.319 GB, free: 72.54 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003453/9.955, allocations: 56.81 kB / 3.319 GB, free: 72.48 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.818e-05/9.955, allocations: 16 kB / 3.319 GB, free: 72.46 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001939/9.957, allocations: 1.609 MB / 3.321 GB, free: 70.73 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.28e-06/9.957, allocations: 4 kB / 3.321 GB, free: 70.72 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00246/9.959, allocations: 1.161 MB / 3.322 GB, free: 69.41 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008142/9.96, allocations: 224 kB / 3.322 GB, free: 69.18 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001813/9.96, allocations: 16 kB / 3.322 GB, free: 69.16 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001383/9.962, allocations: 63.94 kB / 3.322 GB, free: 69.1 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001516/9.962, allocations: 43.84 kB / 3.322 GB, free: 69.05 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.637e-05/9.962, allocations: 27.98 kB / 3.322 GB, free: 69.03 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0009459/9.963, allocations: 0.4951 MB / 3.323 GB, free: 68.54 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.21e-07/9.963, allocations: 0 / 3.323 GB, free: 68.54 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002232/9.965, allocations: 396 kB / 3.323 GB, free: 68.15 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 ()
 * 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 0.00511/9.97, allocations: 3.774 MB / 3.327 GB, free: 64.21 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.002101/9.973, allocations: 0.7735 MB / 3.327 GB, free: 63.42 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.132e-05/9.973, allocations: 4 kB / 3.327 GB, free: 63.41 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008629/9.973, allocations: 370.3 kB / 3.328 GB, free: 63.04 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004634/9.978, allocations: 0.528 MB / 3.328 GB, free: 62.52 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01351/9.992, allocations: 9.595 MB / 3.338 GB, free: 52.65 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000788/9.993, allocations: 1.118 MB / 3.339 GB, free: 51.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001526/9.994, allocations: 199.4 kB / 3.339 GB, free: 51.3 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007762/9.995, allocations: 347.3 kB / 3.339 GB, free: 50.96 MB / 0.823 GB
Notification: Performance of SimCode: time 1.784e-06/9.995, allocations: 0 / 3.339 GB, free: 50.96 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1076/10.1, allocations: 44.76 MB / 3.383 GB, free: 6.633 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002896/10.1, allocations: 277.6 kB / 3.383 GB, free: 6.273 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.583/14.69, allocations: 0 / 3.383 GB, free: 6.273 MB / 0.823 GB