Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolume")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.752/4.752, allocations: 0.5623 GB / 0.577 GB, free: 3.363 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002353/0.002353, allocations: 359.9 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.874/3.874, allocations: 410.7 MB / 1.112 GB, free: 5.941 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001773/0.001773, allocations: 191.7 kB / 1.225 GB, free: 6.129 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004743/0.0004745, allocations: 12 kB / 1.348 GB, free: 8.27 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5638/0.5643, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.2098/0.7741, allocations: 216.6 MB / 1.672 GB, free: 67.58 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.02255/0.7967, allocations: 15.68 MB / 1.688 GB, free: 51.87 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002434/0.7992, allocations: 67.5 kB / 1.688 GB, free: 51.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.00302/0.8023, allocations: 0.9472 MB / 1.689 GB, free: 50.85 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01093/0.8132, allocations: 3.723 MB / 1.692 GB, free: 47.11 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00574/0.819, allocations: 1.732 MB / 1.694 GB, free: 45.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.006756/0.8258, allocations: 6.198 MB / 1.7 GB, free: 39.19 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002002/0.8278, allocations: 1.272 MB / 1.701 GB, free: 37.89 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003948/0.8318, allocations: 1.906 MB / 1.703 GB, free: 35.97 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002588/0.8344, allocations: 1.642 MB / 1.705 GB, free: 34.32 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003273/0.8348, allocations: 84 kB / 1.705 GB, free: 34.24 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003363/0.8381, allocations: 1.11 MB / 1.706 GB, free: 33.13 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007833/0.839, allocations: 0.6659 MB / 1.706 GB, free: 32.46 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007481/0.8397, allocations: 444.6 kB / 1.707 GB, free: 32.02 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002908/0.8426, allocations: 2.295 MB / 1.709 GB, free: 29.72 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.48e-06/0.8427, allocations: 4 kB / 1.709 GB, free: 29.71 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.97e-06/0.8427, allocations: 0 / 1.709 GB, free: 29.71 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 3.083e-05/0.8427, allocations: 0 / 1.709 GB, free: 29.71 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: 363
 * Number of variables: 363
Notification: Performance of Generate backend data structure: time 0.003728/0.8465, allocations: 2.086 MB / 1.711 GB, free: 27.57 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.635e-05/0.8465, allocations: 11.62 kB / 1.711 GB, free: 27.57 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003493/0.85, allocations: 0.5048 MB / 1.712 GB, free: 27.06 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002544/0.8526, allocations: 1.211 MB / 1.713 GB, free: 25.79 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001564/0.8528, allocations: 178.2 kB / 1.713 GB, free: 25.61 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002442/0.853, allocations: 152 kB / 1.713 GB, free: 25.46 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003251/0.8563, allocations: 1.741 MB / 1.715 GB, free: 23.64 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.822e-05/0.8563, allocations: 3.938 kB / 1.715 GB, free: 23.64 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001675/0.8565, allocations: 64 kB / 1.715 GB, free: 23.57 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.097e-05/0.8566, allocations: 58.69 kB / 1.715 GB, free: 23.52 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003146/0.8598, allocations: 1.381 MB / 1.716 GB, free: 22.13 MB / 0.8542 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 0.01052/0.8703, allocations: 8.183 MB / 1.724 GB, free: 13.25 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001809/0.8722, allocations: 0.9094 MB / 1.725 GB, free: 12.33 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001047/0.8732, allocations: 0.5497 MB / 1.726 GB, free: 11.79 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006311/0.8739, allocations: 336.5 kB / 1.726 GB, free: 11.4 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.013e-05/0.874, allocations: 47.56 kB / 1.726 GB, free: 11.35 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=96): time 4.774e-06/0.874, allocations: 3.938 kB / 1.726 GB, free: 11.34 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=102): time 0.008289/0.8823, allocations: 3.144 MB / 1.729 GB, free: 8.156 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.236e-05/0.8824, allocations: 68.41 kB / 1.729 GB, free: 8.078 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001828/0.8842, allocations: 1.242 MB / 1.73 GB, free: 6.828 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001923/0.8844, allocations: 53.64 kB / 1.731 GB, free: 6.77 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005589/0.885, allocations: 0.8054 MB / 1.731 GB, free: 5.957 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003739/0.8854, allocations: 366.6 kB / 1.732 GB, free: 5.594 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.431e-05/0.8855, allocations: 24 kB / 1.732 GB, free: 5.57 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 9.268e-05/0.8856, allocations: 357.9 kB / 1.732 GB, free: 5.215 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001037/0.8866, allocations: 438.4 kB / 1.732 GB, free: 4.789 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001253/0.8879, allocations: 0.8235 MB / 1.733 GB, free: 3.797 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001186/0.8891, allocations: 0.5651 MB / 1.734 GB, free: 3.227 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.425e-06/0.8891, allocations: 4 kB / 1.734 GB, free: 3.223 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=150) (initialization): time 0.002974/0.8921, allocations: 1.389 MB / 1.735 GB, free: 1.828 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001627/0.8923, allocations: 370.2 kB / 1.736 GB, free: 1.34 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.785e-05/0.8923, allocations: 15.94 kB / 1.736 GB, free: 1.324 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.485e-05/0.8924, allocations: 16 kB / 1.736 GB, free: 1.309 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001436/0.8938, allocations: 275.6 kB / 1.736 GB, free: 1.039 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.532e-05/0.8939, allocations: 19.94 kB / 1.736 GB, free: 1.02 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002079/0.896, allocations: 169.7 kB / 1.736 GB, free: 0.8555 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001392/0.8961, allocations: 55.98 kB / 1.736 GB, free: 0.8008 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.23e-05/0.8962, allocations: 11.95 kB / 1.736 GB, free: 0.7891 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.5186/1.415, allocations: 1.215 MB / 1.737 GB, free: 272 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.196e-05/1.415, allocations: 14.75 kB / 1.737 GB, free: 272 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.992e-05/1.415, allocations: 20.03 kB / 1.737 GB, free: 272 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001594/1.417, allocations: 277.3 kB / 1.738 GB, free: 272 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.748e-05/1.417, allocations: 21.55 kB / 1.738 GB, free: 272 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002215/1.419, allocations: 163.1 kB / 1.738 GB, free: 272 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001411/1.419, allocations: 50.62 kB / 1.738 GB, free: 272 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 41
 * Number of states: 0 ()
 * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (150):
 * Single equations (assignments): 150
 * 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 0.001113/1.42, allocations: 0.5042 MB / 1.738 GB, free: 271.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003492/1.42, allocations: 165.6 kB / 1.738 GB, free: 271.8 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003081/1.424, allocations: 1.166 MB / 1.74 GB, free: 271.6 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.702e-05/1.424, allocations: 10.22 kB / 1.74 GB, free: 271.6 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.157e-06/1.424, allocations: 0.5938 kB / 1.74 GB, free: 271.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0024/1.426, allocations: 1.098 MB / 1.741 GB, free: 271 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00654/1.433, allocations: 2.781 MB / 1.743 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.01e-05/1.433, allocations: 3.438 kB / 1.743 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00169/1.434, allocations: 254.9 kB / 1.744 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.791e-05/1.434, allocations: 6.062 kB / 1.744 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.72e-05/1.434, allocations: 31.02 kB / 1.744 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.507e-05/1.434, allocations: 6.484 kB / 1.744 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.337e-06/1.435, allocations: 4.609 kB / 1.744 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004249/1.439, allocations: 1.836 MB / 1.745 GB, free: 269 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009966/1.44, allocations: 332.5 kB / 1.746 GB, free: 268.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002484/1.44, allocations: 26 kB / 1.746 GB, free: 268.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001758/1.442, allocations: 146.5 kB / 1.746 GB, free: 268.9 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002094/1.442, allocations: 70.73 kB / 1.746 GB, free: 268.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001218/1.442, allocations: 37.83 kB / 1.746 GB, free: 268.8 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001672/1.444, allocations: 0.8288 MB / 1.747 GB, free: 268.5 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 8.83e-07/1.444, allocations: 0 / 1.747 GB, free: 268.5 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.003164/1.447, allocations: 0.7626 MB / 1.748 GB, free: 268.5 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 9 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.U,vol2.dynBal.m,vol2.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 (102):
 * Single equations (assignments): 102
 * 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 Backend phase and start with SimCode phase: time 0.0006592/1.448, allocations: 259.3 kB / 1.748 GB, free: 268.4 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.00393/1.452, allocations: 1.744 MB / 1.75 GB, free: 267.8 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 6.084e-06/1.452, allocations: 0 / 1.75 GB, free: 267.8 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.001182/1.453, allocations: 0.5301 MB / 1.75 GB, free: 267.6 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005966/1.459, allocations: 0.9613 MB / 1.751 GB, free: 267.5 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006748/1.466, allocations: 4.184 MB / 1.755 GB, free: 265.4 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001123/1.467, allocations: 1.475 MB / 1.757 GB, free: 264.4 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.003065/1.47, allocations: 0.5654 MB / 1.757 GB, free: 264.2 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005147/1.47, allocations: 127.3 kB / 1.757 GB, free: 264.2 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.711e-06/1.471, allocations: 2.625 kB / 1.757 GB, free: 264.2 MB / 0.8542 GB
Notification: Performance of Templates: time 0.06136/1.532, allocations: 29.37 MB / 1.786 GB, free: 236.5 MB / 0.8542 GB