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.MixingVolumeZeroFlow.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.MixingVolumeZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow")
Notification: Performance of loadModel(Buildings): time 3.971/3.971, allocations: 433.4 MB / 440.9 MB, free: 10.44 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.344e-05/2.349e-05, allocations: 4 kB / 0.5325 GB, free: 1.93 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6166/0.6167, allocations: 98.71 MB / 0.6289 GB, free: 15.71 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.133/1.75, allocations: 382.5 MB / 1.002 GB, free: 15 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004246/1.751, allocations: 89.7 kB / 1.003 GB, free: 14.95 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 2.858/4.608, allocations: 0.6312 GB / 1.634 GB, free: 74.27 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.061e-06/4.608, allocations: 0 / 1.634 GB, free: 74.27 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0001197/4.608, allocations: 39.12 kB / 1.634 GB, free: 74.23 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: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.00258/4.611, allocations: 1.43 MB / 1.635 GB, free: 72.77 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.112e-05/4.611, allocations: 8.031 kB / 1.635 GB, free: 72.76 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007692/4.612, allocations: 202.7 kB / 1.635 GB, free: 72.56 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05805/4.67, allocations: 21.95 MB / 1.657 GB, free: 50.36 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004066/4.67, allocations: 101.9 kB / 1.657 GB, free: 50.26 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002076/4.67, allocations: 48 kB / 1.657 GB, free: 50.21 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001212/4.672, allocations: 440.3 kB / 1.657 GB, free: 49.79 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001612/4.673, allocations: 0.8065 MB / 1.658 GB, free: 48.89 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.33e-05/4.673, allocations: 7.938 kB / 1.658 GB, free: 48.89 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001051/4.674, allocations: 0 / 1.658 GB, free: 48.89 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.974e-05/4.674, allocations: 24 kB / 1.658 GB, free: 48.86 MB / 0.8073 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 0.005555/4.679, allocations: 4.117 MB / 1.662 GB, free: 44.51 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000584/4.68, allocations: 242.9 kB / 1.662 GB, free: 44.27 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002084/4.68, allocations: 104.8 kB / 1.663 GB, free: 44.16 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007279/4.681, allocations: 1.16 MB / 1.664 GB, free: 42.74 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.93e-05/4.681, allocations: 34.56 kB / 1.664 GB, free: 42.7 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=24): time 3.678e-06/4.681, allocations: 0 / 1.664 GB, free: 42.7 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=24): time 0.001646/4.682, allocations: 443.6 kB / 1.664 GB, free: 42.25 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.309e-05/4.682, allocations: 59.41 kB / 1.664 GB, free: 42.18 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001184/4.684, allocations: 0.6632 MB / 1.665 GB, free: 41.5 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 9.166e-05/4.684, allocations: 25.7 kB / 1.665 GB, free: 41.47 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000398/4.684, allocations: 0.5997 MB / 1.665 GB, free: 40.86 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 8.564e-05/4.684, allocations: 82.84 kB / 1.666 GB, free: 40.78 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.471e-05/4.684, allocations: 0 / 1.666 GB, free: 40.78 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 6.167e-05/4.684, allocations: 322 kB / 1.666 GB, free: 40.46 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002297/4.685, allocations: 104.8 kB / 1.666 GB, free: 40.36 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003238/4.685, allocations: 301.2 kB / 1.666 GB, free: 39.97 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007404/4.686, allocations: 179.8 kB / 1.666 GB, free: 39.8 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.071e-06/4.686, allocations: 4 kB / 1.666 GB, free: 39.79 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=52) (initialization): time 0.001612/4.687, allocations: 0.5333 MB / 1.667 GB, free: 39.25 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 2.461e-05/4.687, allocations: 8 kB / 1.667 GB, free: 39.24 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.27e-05/4.687, allocations: 8 kB / 1.667 GB, free: 39.23 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005747/4.688, allocations: 135.1 kB / 1.667 GB, free: 39.09 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005962/4.689, allocations: 119.8 kB / 1.667 GB, free: 38.97 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001087/4.69, allocations: 1.708 MB / 1.669 GB, free: 37.19 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00112/4.691, allocations: 99.59 kB / 1.669 GB, free: 37.09 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001336/4.691, allocations: 31.98 kB / 1.669 GB, free: 37.06 MB / 0.8073 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         volQflow.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: 25
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (44):
 * Single equations (assignments): 41
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 3,1 2,1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0002179/4.691, allocations: 126.9 kB / 1.669 GB, free: 36.93 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002888/4.692, allocations: 94.88 kB / 1.669 GB, free: 36.84 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001774/4.693, allocations: 0.5157 MB / 1.67 GB, free: 36.3 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.277e-05/4.693, allocations: 0 / 1.67 GB, free: 36.3 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.387e-06/4.693, allocations: 4 kB / 1.67 GB, free: 36.3 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.435e-06/4.693, allocations: 3.953 kB / 1.67 GB, free: 36.3 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003147/4.697, allocations: 1.209 MB / 1.671 GB, free: 35.04 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1e-05/4.697, allocations: 11.97 kB / 1.671 GB, free: 35.02 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004361/4.697, allocations: 67.94 kB / 1.671 GB, free: 34.96 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000523/4.698, allocations: 122.4 kB / 1.671 GB, free: 34.83 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.561e-05/4.698, allocations: 4 kB / 1.671 GB, free: 34.82 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001003/4.699, allocations: 1.688 MB / 1.673 GB, free: 33.06 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.16e-06/4.699, allocations: 0 / 1.673 GB, free: 33.06 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001487/4.7, allocations: 0.5748 MB / 1.673 GB, free: 32.45 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005231/4.701, allocations: 228 kB / 1.673 GB, free: 32.21 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001479/4.701, allocations: 0 / 1.673 GB, free: 32.21 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008959/4.702, allocations: 87.81 kB / 1.674 GB, free: 32.12 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.29e-05/4.702, allocations: 19.97 kB / 1.674 GB, free: 32.1 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.593e-05/4.702, allocations: 23.92 kB / 1.674 GB, free: 32.08 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.0008655/4.703, allocations: 0.5103 MB / 1.674 GB, free: 31.56 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 8.99e-07/4.703, allocations: 0 / 1.674 GB, free: 31.56 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.001407/4.704, allocations: 363.1 kB / 1.674 GB, free: 31.2 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (21):
 * Single equations (assignments): 13
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 2,1 3,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001052/4.706, allocations: 0.5709 MB / 1.675 GB, free: 30.62 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.0009217/4.706, allocations: 348.9 kB / 1.675 GB, free: 30.29 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 4.614e-06/4.706, allocations: 0 / 1.675 GB, free: 30.29 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004443/4.707, allocations: 175.8 kB / 1.676 GB, free: 30.11 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002194/4.709, allocations: 410.4 kB / 1.676 GB, free: 29.71 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002609/4.712, allocations: 1.17 MB / 1.677 GB, free: 28.51 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006274/4.712, allocations: 1.122 MB / 1.678 GB, free: 27.36 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.0009412/4.713, allocations: 146.7 kB / 1.678 GB, free: 27.21 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001724/4.714, allocations: 59.42 kB / 1.678 GB, free: 27.16 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.91e-06/4.714, allocations: 0 / 1.678 GB, free: 27.16 MB / 0.8073 GB
Notification: Performance of Templates: time 0.03769/4.751, allocations: 16.66 MB / 1.695 GB, free: 10.67 MB / 0.8073 GB