Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.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.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.44/2.44, allocations: 251.1 MB / 266.1 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001591/0.001591, allocations: 175.7 kB / 325.6 MB, free: 2.848 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.657/2.657, allocations: 205.4 MB / 0.5766 GB, free: 20.75 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 0.001258/0.001258, allocations: 97.23 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004979/0.000498, allocations: 10.53 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2209/0.2215, allocations: 106.3 MB / 0.8989 GB, free: 65.49 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.2232/0.4448, allocations: 143 MB / 1.039 GB, free: 2.102 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.008279/0.4531, allocations: 3.358 MB / 1.042 GB, free: 14.73 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008572/0.454, allocations: 19.81 kB / 1.042 GB, free: 14.71 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001592/0.4556, allocations: 330.5 kB / 1.042 GB, free: 14.39 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.004249/0.4599, allocations: 0.925 MB / 1.043 GB, free: 13.46 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003529/0.4635, allocations: 0.7567 MB / 1.044 GB, free: 12.71 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.00253/0.466, allocations: 0.9167 MB / 1.045 GB, free: 11.8 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009595/0.467, allocations: 389.4 kB / 1.045 GB, free: 11.42 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001523/0.4686, allocations: 458.4 kB / 1.045 GB, free: 10.97 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007533/0.4694, allocations: 290.9 kB / 1.046 GB, free: 10.69 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001316/0.4696, allocations: 27.94 kB / 1.046 GB, free: 10.66 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001682/0.4713, allocations: 399.4 kB / 1.046 GB, free: 10.27 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003741/0.4717, allocations: 195.5 kB / 1.046 GB, free: 10.08 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002819/0.472, allocations: 145.5 kB / 1.047 GB, free: 9.93 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001617/0.4736, allocations: 0.7718 MB / 1.047 GB, free: 9.156 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.226e-06/0.4737, allocations: 4 kB / 1.047 GB, free: 9.152 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.745e-06/0.4737, allocations: 0 / 1.047 GB, free: 9.152 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.3e-05/0.4737, allocations: 0 / 1.047 GB, free: 9.152 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 108
 * Number of variables: 108
Notification: Performance of Generate backend data structure: time 0.00202/0.4757, allocations: 0.8102 MB / 1.048 GB, free: 8.293 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.216e-05/0.4758, allocations: 8.031 kB / 1.048 GB, free: 8.285 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001803/0.4776, allocations: 179.1 kB / 1.048 GB, free: 8.109 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001289/0.4789, allocations: 489.8 kB / 1.049 GB, free: 7.59 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.474e-05/0.479, allocations: 37 kB / 1.049 GB, free: 7.551 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000151/0.4792, allocations: 40 kB / 1.049 GB, free: 7.512 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00136/0.4805, allocations: 482.4 kB / 1.049 GB, free: 7.031 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.56e-05/0.4806, allocations: 0 / 1.049 GB, free: 7.031 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.188e-05/0.4807, allocations: 27.98 kB / 1.049 GB, free: 7.004 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.139e-05/0.4807, allocations: 16.95 kB / 1.049 GB, free: 6.988 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001109/0.4819, allocations: 415.7 kB / 1.05 GB, free: 6.582 MB / 0.698 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 0.004656/0.4865, allocations: 1.889 MB / 1.052 GB, free: 4.555 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005701/0.4871, allocations: 210.4 kB / 1.052 GB, free: 4.34 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.228e-05/0.4872, allocations: 11.98 kB / 1.052 GB, free: 4.328 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.679e-05/0.4873, allocations: 38.56 kB / 1.052 GB, free: 4.281 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=23): time 3.246e-06/0.4873, allocations: 0 / 1.052 GB, free: 4.281 MB / 0.698 GB
Notification: Performance of matching and sorting (n=23): time 0.00133/0.4886, allocations: 386.1 kB / 1.052 GB, free: 3.898 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.044e-05/0.4887, allocations: 55.41 kB / 1.052 GB, free: 3.832 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009547/0.4897, allocations: 0.4979 MB / 1.053 GB, free: 3.32 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 9.727e-05/0.4898, allocations: 33.7 kB / 1.053 GB, free: 3.281 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000289/0.4901, allocations: 279.8 kB / 1.053 GB, free: 3.004 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001298/0.4902, allocations: 86.75 kB / 1.053 GB, free: 2.918 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.569e-05/0.4903, allocations: 7.938 kB / 1.053 GB, free: 2.91 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001672/0.4904, allocations: 358.8 kB / 1.053 GB, free: 2.551 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003099/0.4908, allocations: 112.6 kB / 1.054 GB, free: 2.441 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004281/0.4912, allocations: 204.2 kB / 1.054 GB, free: 2.207 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004003/0.4916, allocations: 147.9 kB / 1.054 GB, free: 2.062 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.27e-06/0.4916, allocations: 0 / 1.054 GB, free: 2.062 MB / 0.698 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.001008/0.4927, allocations: 393.3 kB / 1.054 GB, free: 1.672 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.399e-05/0.4927, allocations: 8 kB / 1.054 GB, free: 1.664 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.17e-05/0.4927, allocations: 3.984 kB / 1.054 GB, free: 1.66 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.462e-05/0.4928, allocations: 4 kB / 1.054 GB, free: 1.656 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005534/0.4933, allocations: 68.17 kB / 1.054 GB, free: 1.59 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.966e-05/0.4934, allocations: 11.98 kB / 1.054 GB, free: 1.578 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008751/0.4942, allocations: 51.52 kB / 1.054 GB, free: 1.527 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.339e-05/0.4943, allocations: 19.98 kB / 1.054 GB, free: 1.508 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * 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 (39):
 * Single equations (assignments): 39
 * 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 0.0004439/0.4948, allocations: 217.6 kB / 1.055 GB, free: 1.285 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001452/0.4949, allocations: 51.44 kB / 1.055 GB, free: 1.234 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001535/0.4951, allocations: 60.08 kB / 1.055 GB, free: 1.176 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.394e-06/0.4951, allocations: 4 kB / 1.055 GB, free: 1.172 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.794e-06/0.4951, allocations: 0 / 1.055 GB, free: 1.172 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006328/0.4958, allocations: 337.4 kB / 1.055 GB, free: 0.8125 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6106/1.106, allocations: 0.9627 MB / 1.056 GB, free: 157.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.826e-06/1.106, allocations: 1.406 kB / 1.056 GB, free: 157.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006047/1.107, allocations: 59.05 kB / 1.056 GB, free: 157.2 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.176e-05/1.107, allocations: 3.656 kB / 1.056 GB, free: 157.2 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.641e-05/1.107, allocations: 5.938 kB / 1.056 GB, free: 157.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.057e-06/1.107, allocations: 4.672 kB / 1.056 GB, free: 157.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.899e-06/1.107, allocations: 9.875 kB / 1.056 GB, free: 157.2 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001188/1.108, allocations: 0.6157 MB / 1.057 GB, free: 156.9 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003909/1.109, allocations: 170.1 kB / 1.057 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001151/1.109, allocations: 10.31 kB / 1.057 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008218/1.11, allocations: 37.7 kB / 1.057 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.057e-05/1.11, allocations: 20.81 kB / 1.057 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.265e-05/1.11, allocations: 18.31 kB / 1.057 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0006113/1.111, allocations: 362.2 kB / 1.057 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of sort global known variables: time 5.41e-07/1.111, allocations: 3.094 kB / 1.057 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.000864/1.111, allocations: 157.1 kB / 1.057 GB, free: 156.7 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 2 (vol.dynBal.U,vol.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 (23):
 * Single equations (assignments): 23
 * 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 0.0005005/1.112, allocations: 160.1 kB / 1.058 GB, free: 156.7 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0006836/1.113, allocations: 272.9 kB / 1.058 GB, free: 156.7 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 4.979e-06/1.113, allocations: 0 / 1.058 GB, free: 156.7 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002469/1.113, allocations: 117.1 kB / 1.058 GB, free: 156.7 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002732/1.116, allocations: 331.5 kB / 1.058 GB, free: 156.7 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002309/1.118, allocations: 1.239 MB / 1.059 GB, free: 156.1 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004155/1.118, allocations: 0.8999 MB / 1.06 GB, free: 155.4 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0008735/1.119, allocations: 133.2 kB / 1.06 GB, free: 155.3 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001711/1.12, allocations: 44.66 kB / 1.06 GB, free: 155.3 MB / 0.698 GB
Notification: Performance of SimCode: time 1.323e-06/1.12, allocations: 4 kB / 1.06 GB, free: 155.3 MB / 0.698 GB
Notification: Performance of Templates: time 0.03144/1.151, allocations: 10.01 MB / 1.07 GB, free: 153.1 MB / 0.698 GB