Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.227/2.227, allocations: 252.6 MB / 265.2 MB, free: 5.621 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001369/0.001369, allocations: 175.9 kB / 324.5 MB, free: 14.35 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.106/2.106, allocations: 205.4 MB / 0.5754 GB, free: 10.47 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001177/0.001177, allocations: 94.02 kB / 0.6797 GB, free: 15.71 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.887e-05/3.934e-05, allocations: 7.984 kB / 0.7911 GB, free: 96.61 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2037/0.2038, allocations: 106.2 MB / 0.8949 GB, free: 6.27 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.852/2.056, allocations: 392.3 MB / 1.278 GB, free: 245.7 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002765/2.057, allocations: 85.58 kB / 1.278 GB, free: 245.7 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7686/2.825, allocations: 234.5 MB / 1.507 GB, free: 60.1 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.934e-06/2.825, allocations: 0 / 1.507 GB, free: 60.1 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 7.341e-05/2.825, allocations: 19.94 kB / 1.507 GB, free: 60.08 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001597/2.827, allocations: 0.8733 MB / 1.508 GB, free: 59.16 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.541e-05/2.827, allocations: 8.031 kB / 1.508 GB, free: 59.16 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003937/2.827, allocations: 87.09 kB / 1.508 GB, free: 59.07 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03665/2.864, allocations: 11.82 MB / 1.52 GB, free: 47.07 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.474e-05/2.864, allocations: 29 kB / 1.52 GB, free: 47.05 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001001/2.864, allocations: 52 kB / 1.52 GB, free: 47 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001034/2.865, allocations: 476.2 kB / 1.52 GB, free: 46.5 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.666e-05/2.865, allocations: 4 kB / 1.52 GB, free: 46.5 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.345e-05/2.865, allocations: 23.94 kB / 1.52 GB, free: 46.47 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.203e-05/2.866, allocations: 15.95 kB / 1.52 GB, free: 46.46 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007357/2.866, allocations: 295.8 kB / 1.52 GB, free: 46.17 MB / 0.8542 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 0.003576/2.87, allocations: 2.704 MB / 1.523 GB, free: 43.23 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004213/2.87, allocations: 181.2 kB / 1.523 GB, free: 43.04 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002021/2.871, allocations: 97.2 kB / 1.523 GB, free: 42.95 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003436/2.871, allocations: 348.6 kB / 1.524 GB, free: 42.53 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.924e-05/2.871, allocations: 34.75 kB / 1.524 GB, free: 42.49 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=22): time 3.657e-06/2.871, allocations: 0 / 1.524 GB, free: 42.49 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=22): time 0.0006552/2.872, allocations: 241.7 kB / 1.524 GB, free: 42.25 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.306e-05/2.872, allocations: 55.36 kB / 1.524 GB, free: 42.18 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007534/2.872, allocations: 464.9 kB / 1.524 GB, free: 41.72 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 4.332e-05/2.872, allocations: 33.7 kB / 1.524 GB, free: 41.68 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002402/2.873, allocations: 335.4 kB / 1.525 GB, free: 41.35 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 8.533e-05/2.873, allocations: 90.83 kB / 1.525 GB, free: 41.26 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.165e-05/2.873, allocations: 4 kB / 1.525 GB, free: 41.25 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001104/2.873, allocations: 362.8 kB / 1.525 GB, free: 40.89 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002005/2.873, allocations: 79.98 kB / 1.525 GB, free: 40.81 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002902/2.874, allocations: 230.8 kB / 1.525 GB, free: 40.52 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002972/2.874, allocations: 131.8 kB / 1.526 GB, free: 40.39 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.832e-06/2.874, allocations: 0 / 1.526 GB, free: 40.39 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0008298/2.875, allocations: 372.8 kB / 1.526 GB, free: 40.02 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003581/2.875, allocations: 1.669 MB / 1.528 GB, free: 38.22 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.217e-05/2.875, allocations: 7.984 kB / 1.528 GB, free: 38.21 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.852e-05/2.875, allocations: 4 kB / 1.528 GB, free: 38.21 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005125/2.876, allocations: 75.91 kB / 1.528 GB, free: 38.14 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.491e-05/2.876, allocations: 11.94 kB / 1.528 GB, free: 38.12 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007747/2.876, allocations: 63.5 kB / 1.528 GB, free: 38.06 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.269e-05/2.877, allocations: 23.98 kB / 1.528 GB, free: 38.04 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 9.798e-06/2.877, allocations: 4 kB / 1.528 GB, free: 38.04 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006438/2.877, allocations: 307.7 kB / 1.528 GB, free: 37.73 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.672e-06/2.877, allocations: 4 kB / 1.528 GB, free: 37.73 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.008e-05/2.877, allocations: 4.062 kB / 1.528 GB, free: 37.73 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004494/2.878, allocations: 79.91 kB / 1.528 GB, free: 37.65 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.999e-06/2.878, allocations: 7.938 kB / 1.528 GB, free: 37.64 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006698/2.878, allocations: 52.12 kB / 1.528 GB, free: 37.59 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.019e-05/2.878, allocations: 23.94 kB / 1.528 GB, free: 37.57 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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): 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001364/2.879, allocations: 128.8 kB / 1.528 GB, free: 37.43 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001215/2.879, allocations: 51.34 kB / 1.528 GB, free: 37.38 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007065/2.879, allocations: 282.2 kB / 1.529 GB, free: 37.1 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.999e-06/2.879, allocations: 3.984 kB / 1.529 GB, free: 37.09 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.911e-06/2.879, allocations: 0 / 1.529 GB, free: 37.09 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004253/2.88, allocations: 369.4 kB / 1.529 GB, free: 36.68 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001893/2.882, allocations: 1.044 MB / 1.53 GB, free: 35.54 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.001e-06/2.882, allocations: 0 / 1.53 GB, free: 35.54 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003926/2.882, allocations: 51.91 kB / 1.53 GB, free: 35.49 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.448e-06/2.882, allocations: 4 kB / 1.53 GB, free: 35.48 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.545e-05/2.882, allocations: 12 kB / 1.53 GB, free: 35.47 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.707e-06/2.882, allocations: 11.94 kB / 1.53 GB, free: 35.46 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.306e-06/2.882, allocations: 288 / 1.53 GB, free: 35.46 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008204/2.883, allocations: 0.6133 MB / 1.531 GB, free: 34.75 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003236/2.884, allocations: 176.2 kB / 1.531 GB, free: 34.56 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001077/2.884, allocations: 8 kB / 1.531 GB, free: 34.55 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006159/2.884, allocations: 31.91 kB / 1.531 GB, free: 34.52 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.685e-05/2.884, allocations: 27.94 kB / 1.531 GB, free: 34.49 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.994e-05/2.884, allocations: 15.98 kB / 1.531 GB, free: 34.48 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0006422/2.885, allocations: 385.5 kB / 1.531 GB, free: 34.1 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.91e-07/2.885, allocations: 4 kB / 1.531 GB, free: 34.1 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.001531/2.887, allocations: 371.3 kB / 1.532 GB, free: 33.73 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009185/2.888, allocations: 394 kB / 1.532 GB, free: 33.34 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0008856/2.888, allocations: 414.5 kB / 1.532 GB, free: 32.94 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 4.218e-06/2.888, allocations: 5.812 kB / 1.532 GB, free: 32.93 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002042/2.889, allocations: 99.84 kB / 1.533 GB, free: 32.84 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002976/2.892, allocations: 369.2 kB / 1.533 GB, free: 32.48 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001851/2.894, allocations: 0.8298 MB / 1.534 GB, free: 31.6 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003871/2.894, allocations: 0.907 MB / 1.535 GB, free: 30.67 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.001189/2.895, allocations: 188.9 kB / 1.535 GB, free: 30.48 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001366/2.895, allocations: 47.42 kB / 1.535 GB, free: 30.44 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.082e-06/2.895, allocations: 0 / 1.535 GB, free: 30.44 MB / 0.8542 GB
Notification: Performance of Templates: time 0.03551/2.931, allocations: 14.38 MB / 1.549 GB, free: 16.18 MB / 0.8542 GB