Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.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.BaseClasses.Validation.MixingVolumeHeatPortWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.176/2.176, allocations: 252.6 MB / 265.2 MB, free: 5.66 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 0.001461/0.00146, allocations: 183.8 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 2.103/2.103, allocations: 205.4 MB / 0.5754 GB, free: 10.46 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 0.001141/0.001141, allocations: 100.5 kB / 0.6797 GB, free: 15.69 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.699e-05/3.713e-05, allocations: 7.938 kB / 0.7911 GB, free: 96.61 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2037/0.2038, allocations: 106.3 MB / 0.8949 GB, free: 6.262 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.844/2.048, allocations: 392.8 MB / 1.279 GB, free: 245.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003717/2.049, allocations: 94.88 kB / 1.279 GB, free: 245.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7689/2.817, allocations: 235.9 MB / 1.509 GB, free: 57.96 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.054e-06/2.818, allocations: 4 kB / 1.509 GB, free: 57.96 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001263/2.818, allocations: 31.92 kB / 1.509 GB, free: 57.93 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: 183
 * Number of variables: 183
Notification: Performance of Generate backend data structure: time 0.002636/2.82, allocations: 1.189 MB / 1.51 GB, free: 56.69 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.337e-05/2.82, allocations: 11.97 kB / 1.51 GB, free: 56.68 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007367/2.821, allocations: 142.5 kB / 1.51 GB, free: 56.54 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0235/2.845, allocations: 7.425 MB / 1.518 GB, free: 49.01 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.746e-05/2.845, allocations: 58 kB / 1.518 GB, free: 48.95 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001753/2.845, allocations: 76 kB / 1.518 GB, free: 48.88 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00213/2.847, allocations: 0.9397 MB / 1.519 GB, free: 47.89 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.239e-05/2.847, allocations: 0 / 1.519 GB, free: 47.89 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000116/2.847, allocations: 35.94 kB / 1.519 GB, free: 47.86 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.255e-05/2.847, allocations: 35.92 kB / 1.519 GB, free: 47.82 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001655/2.849, allocations: 0.6754 MB / 1.519 GB, free: 47.14 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 0.007022/2.856, allocations: 4.519 MB / 1.524 GB, free: 42.29 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007973/2.857, allocations: 394.2 kB / 1.524 GB, free: 41.89 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004875/2.857, allocations: 254.2 kB / 1.524 GB, free: 41.64 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004006/2.858, allocations: 429.8 kB / 1.525 GB, free: 41.13 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.524e-05/2.858, allocations: 38.83 kB / 1.525 GB, free: 41.08 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=40): time 3.747e-06/2.858, allocations: 4 kB / 1.525 GB, free: 41.08 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=40): time 0.001517/2.859, allocations: 0.5426 MB / 1.525 GB, free: 40.53 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.368e-05/2.859, allocations: 59.34 kB / 1.525 GB, free: 40.46 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001503/2.861, allocations: 0.8247 MB / 1.526 GB, free: 39.62 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001134/2.861, allocations: 37.7 kB / 1.526 GB, free: 39.58 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004033/2.862, allocations: 0.495 MB / 1.527 GB, free: 39.08 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001694/2.862, allocations: 145.9 kB / 1.527 GB, free: 38.93 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.816e-05/2.862, allocations: 12 kB / 1.527 GB, free: 38.92 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 8.529e-05/2.862, allocations: 338 kB / 1.527 GB, free: 38.59 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004631/2.862, allocations: 213 kB / 1.527 GB, free: 38.38 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006042/2.863, allocations: 432.4 kB / 1.528 GB, free: 37.86 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006126/2.864, allocations: 315.1 kB / 1.528 GB, free: 37.55 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.232e-06/2.864, allocations: 0 / 1.528 GB, free: 37.55 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.001883/2.866, allocations: 0.775 MB / 1.529 GB, free: 36.77 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005/2.866, allocations: 2.173 MB / 1.531 GB, free: 34.42 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.286e-05/2.866, allocations: 4 kB / 1.531 GB, free: 34.42 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003344/2.866, allocations: 72.73 kB / 1.531 GB, free: 34.34 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007232/2.867, allocations: 119.8 kB / 1.531 GB, free: 34.23 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000578/2.868, allocations: 0.6342 MB / 1.532 GB, free: 33.57 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001463/2.869, allocations: 107.3 kB / 1.532 GB, free: 33.46 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.216e-05/2.869, allocations: 35.92 kB / 1.532 GB, free: 33.43 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.365e-05/2.869, allocations: 0 / 1.532 GB, free: 33.43 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001548/2.871, allocations: 0.6601 MB / 1.533 GB, free: 32.76 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.272e-05/2.871, allocations: 16.11 kB / 1.533 GB, free: 32.75 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002577/2.871, allocations: 56.83 kB / 1.533 GB, free: 32.69 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006607/2.872, allocations: 119.8 kB / 1.533 GB, free: 32.57 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001988/2.874, allocations: 1.658 MB / 1.534 GB, free: 30.78 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001367/2.875, allocations: 99.39 kB / 1.534 GB, free: 30.68 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.892e-05/2.875, allocations: 35.98 kB / 1.535 GB, free: 30.64 MB / 0.8542 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 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (64):
 * Single equations (assignments): 63
 * 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 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0002376/2.876, allocations: 140.8 kB / 1.535 GB, free: 30.5 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001917/2.876, allocations: 90.91 kB / 1.535 GB, free: 30.41 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001634/2.877, allocations: 0.6297 MB / 1.535 GB, free: 29.77 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.409e-05/2.878, allocations: 8 kB / 1.535 GB, free: 29.76 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.478e-06/2.878, allocations: 0 / 1.535 GB, free: 29.76 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001098/2.879, allocations: 0.8124 MB / 1.536 GB, free: 28.86 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 postOpt removeSimpleEquations (simulation): time 0.003755/2.882, allocations: 1.657 MB / 1.538 GB, free: 27.12 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.394e-06/2.882, allocations: 0 / 1.538 GB, free: 27.12 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006285/2.883, allocations: 87.88 kB / 1.538 GB, free: 27.03 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001743/2.883, allocations: 36.78 kB / 1.538 GB, free: 26.99 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.598e-05/2.883, allocations: 12 kB / 1.538 GB, free: 26.98 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003776/2.884, allocations: 0.5679 MB / 1.538 GB, free: 26.39 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.346e-06/2.884, allocations: 4.094 kB / 1.538 GB, free: 26.38 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0019/2.886, allocations: 0.9714 MB / 1.539 GB, free: 25.36 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006901/2.886, allocations: 259.9 kB / 1.54 GB, free: 25.08 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001625/2.887, allocations: 11.95 kB / 1.54 GB, free: 25.07 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001022/2.888, allocations: 71.77 kB / 1.54 GB, free: 25 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.166e-05/2.888, allocations: 23.97 kB / 1.54 GB, free: 24.98 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.648e-05/2.888, allocations: 27.98 kB / 1.54 GB, free: 24.95 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001183/2.889, allocations: 0.6513 MB / 1.54 GB, free: 24.3 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.7e-07/2.889, allocations: 0 / 1.54 GB, free: 24.3 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.002869/2.892, allocations: 0.5925 MB / 1.541 GB, free: 23.71 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 3 (vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * Single equations (assignments): 36
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001086/2.893, allocations: 411.6 kB / 1.541 GB, free: 23.31 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002311/2.895, allocations: 1.008 MB / 1.542 GB, free: 22.29 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 6.271e-06/2.895, allocations: 0 / 1.542 GB, free: 22.29 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005365/2.896, allocations: 236.7 kB / 1.543 GB, free: 22.05 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004775/2.901, allocations: 0.5442 MB / 1.543 GB, free: 21.52 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003754/2.905, allocations: 1.626 MB / 1.545 GB, free: 19.84 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008284/2.905, allocations: 1.245 MB / 1.546 GB, free: 18.57 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.002973/2.908, allocations: 0.643 MB / 1.547 GB, free: 17.92 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002547/2.909, allocations: 63.36 kB / 1.547 GB, free: 17.86 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.222e-06/2.909, allocations: 0 / 1.547 GB, free: 17.86 MB / 0.8542 GB
Notification: Performance of Templates: time 0.05568/2.964, allocations: 22.11 MB / 1.568 GB, free: 11.93 MB / 0.8698 GB