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.MixingVolumeZeroFlow.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: 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 loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009217/0.009217, allocations: 110.6 kB / 15.05 MB, free: 5.961 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001115/0.001114, allocations: 184.1 kB / 15.94 MB, free: 5.926 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 1.854/1.854, allocations: 194.6 MB / 211.3 MB, free: 11.08 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 2.426/2.426, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005998/0.0006, allocations: 12 kB / 0.5869 GB, free: 2.18 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5846/0.5853, allocations: 98.71 MB / 0.6833 GB, free: 16.8 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.033/1.618, allocations: 383.2 MB / 1.058 GB, free: 68.33 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002457/1.618, allocations: 94.52 kB / 1.058 GB, free: 68.28 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 3.113/4.731, allocations: 0.637 GB / 1.695 GB, free: 161.9 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.475e-06/4.731, allocations: 0 / 1.695 GB, free: 161.9 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001479/4.731, allocations: 41.66 kB / 1.695 GB, free: 161.9 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: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.003495/4.734, allocations: 1.627 MB / 1.696 GB, free: 160.7 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.257e-05/4.734, allocations: 7.5 kB / 1.696 GB, free: 160.7 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009579/4.735, allocations: 201.7 kB / 1.697 GB, free: 160.6 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05993/4.795, allocations: 22.14 MB / 1.718 GB, free: 142.4 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000401/4.796, allocations: 128 kB / 1.718 GB, free: 142.3 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002026/4.796, allocations: 88 kB / 1.718 GB, free: 142.2 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002144/4.798, allocations: 1.013 MB / 1.719 GB, free: 141.1 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.904e-05/4.798, allocations: 7.891 kB / 1.719 GB, free: 141.1 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001155/4.798, allocations: 40 kB / 1.719 GB, free: 141 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.319e-05/4.798, allocations: 23.94 kB / 1.719 GB, free: 141 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0019/4.8, allocations: 0.6519 MB / 1.72 GB, free: 140.4 MB / 0.823 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.005529/4.806, allocations: 4.306 MB / 1.724 GB, free: 135.9 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001259/4.807, allocations: 392.8 kB / 1.725 GB, free: 135.5 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007492/4.808, allocations: 1.154 MB / 1.726 GB, free: 134.1 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.2e-05/4.808, allocations: 34.56 kB / 1.726 GB, free: 134.1 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=24): time 3.863e-06/4.808, allocations: 0 / 1.726 GB, free: 134.1 MB / 0.823 GB
Notification: Performance of matching and sorting (n=24): time 0.003309/4.811, allocations: 1.059 MB / 1.727 GB, free: 133 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.642e-05/4.811, allocations: 51.41 kB / 1.727 GB, free: 132.9 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001361/4.813, allocations: 0.8283 MB / 1.728 GB, free: 132.1 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001084/4.813, allocations: 33.7 kB / 1.728 GB, free: 132 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003961/4.813, allocations: 0.5916 MB / 1.728 GB, free: 131.4 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 8.66e-05/4.813, allocations: 81.75 kB / 1.728 GB, free: 131.4 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.684e-05/4.813, allocations: 15.94 kB / 1.728 GB, free: 131.3 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.277e-05/4.814, allocations: 322 kB / 1.729 GB, free: 131 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005954/4.814, allocations: 179 kB / 1.729 GB, free: 130.9 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000686/4.815, allocations: 383.3 kB / 1.729 GB, free: 130.4 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006326/4.816, allocations: 234.9 kB / 1.729 GB, free: 130.2 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.11e-06/4.816, allocations: 0 / 1.729 GB, free: 130.2 MB / 0.823 GB
Notification: Performance of matching and sorting (n=52) (initialization): time 0.002027/4.818, allocations: 0.7091 MB / 1.73 GB, free: 129.5 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.456e-05/4.818, allocations: 5.406 kB / 1.73 GB, free: 129.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.193e-05/4.818, allocations: 11.98 kB / 1.73 GB, free: 129.4 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007635/4.818, allocations: 139.7 kB / 1.73 GB, free: 129.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006397/4.819, allocations: 127.6 kB / 1.73 GB, free: 129.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009807/4.82, allocations: 1.7 MB / 1.732 GB, free: 127.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00117/4.821, allocations: 120.5 kB / 1.732 GB, free: 127.3 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.163e-05/4.821, allocations: 27.98 kB / 1.732 GB, free: 127.3 MB / 0.823 GB
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 ()
 * Number of clocked 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 0.0006559/4.822, allocations: 268.4 kB / 1.732 GB, free: 127 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002509/4.822, allocations: 106.7 kB / 1.733 GB, free: 126.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00191/4.824, allocations: 0.6726 MB / 1.733 GB, free: 126.2 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.736e-05/4.824, allocations: 4 kB / 1.733 GB, free: 126.2 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.775e-06/4.824, allocations: 3.953 kB / 1.733 GB, free: 126.2 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.01e-06/4.824, allocations: 7.922 kB / 1.733 GB, free: 126.2 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003481/4.828, allocations: 1.463 MB / 1.735 GB, free: 124.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.556e-06/4.828, allocations: 3.938 kB / 1.735 GB, free: 124.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004654/4.828, allocations: 78.83 kB / 1.735 GB, free: 124.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006725/4.829, allocations: 129.5 kB / 1.735 GB, free: 124.5 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.32e-05/4.829, allocations: 11.28 kB / 1.735 GB, free: 124.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009196/4.83, allocations: 1.687 MB / 1.737 GB, free: 122.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.355e-06/4.83, allocations: 11.38 kB / 1.737 GB, free: 122.7 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001844/4.832, allocations: 0.7278 MB / 1.737 GB, free: 122 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005674/4.833, allocations: 235.6 kB / 1.737 GB, free: 121.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001554/4.833, allocations: 7.953 kB / 1.737 GB, free: 121.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009045/4.834, allocations: 95.75 kB / 1.738 GB, free: 121.6 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.542e-05/4.834, allocations: 19.97 kB / 1.738 GB, free: 121.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.075e-05/4.834, allocations: 19.98 kB / 1.738 GB, free: 121.6 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001085/4.835, allocations: 0.6459 MB / 1.738 GB, free: 120.9 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.88e-07/4.835, allocations: 0 / 1.738 GB, free: 120.9 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001564/4.836, allocations: 369.6 kB / 1.739 GB, free: 120.6 MB / 0.823 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 ()
 * Number of clocked 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 0.001105/4.838, allocations: 0.5728 MB / 1.739 GB, free: 120.1 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001851/4.84, allocations: 0.5075 MB / 1.74 GB, free: 119.6 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 9.928e-06/4.84, allocations: 4 kB / 1.74 GB, free: 119.6 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009433/4.841, allocations: 278.7 kB / 1.74 GB, free: 119.3 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002715/4.843, allocations: 0.4943 MB / 1.74 GB, free: 118.8 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003514/4.847, allocations: 2.107 MB / 1.742 GB, free: 116.7 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006083/4.847, allocations: 1.118 MB / 1.744 GB, free: 115.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0009712/4.848, allocations: 168 kB / 1.744 GB, free: 115.4 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001656/4.849, allocations: 59.44 kB / 1.744 GB, free: 115.3 MB / 0.823 GB
Notification: Performance of SimCode: time 2.057e-06/4.849, allocations: 0 / 1.744 GB, free: 115.3 MB / 0.823 GB
Notification: Performance of Templates: time 0.04658/4.895, allocations: 20.88 MB / 1.764 GB, free: 95.04 MB / 0.823 GB