Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_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 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.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.102/5.102, allocations: 0.5623 GB / 0.5775 GB, free: 3.359 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 0.004059/0.004058, allocations: 361.8 kB / 0.6446 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 4.324/4.324, allocations: 410.7 MB / 1.113 GB, free: 5.949 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 0.001952/0.001952, allocations: 192.1 kB / 1.226 GB, free: 6.07 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0009797/0.0009801, allocations: 16 kB / 1.349 GB, free: 8.215 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7826/0.7836, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.177/1.96, allocations: 400 MB / 1.852 GB, free: 141.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003568/1.961, allocations: 96.34 kB / 1.852 GB, free: 141.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.8228/2.783, allocations: 240 MB / 2.086 GB, free: 10.46 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.304e-06/2.783, allocations: 0 / 2.086 GB, free: 10.46 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 7.951e-05/2.784, allocations: 16 kB / 2.086 GB, free: 10.45 MB / 0.948 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 0.00258/2.786, allocations: 0.9776 MB / 2.087 GB, free: 9.418 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.506e-05/2.786, allocations: 15.56 kB / 2.087 GB, free: 9.406 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004404/2.787, allocations: 95 kB / 2.087 GB, free: 9.312 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.731/3.518, allocations: 11.32 MB / 2.099 GB, free: 274.4 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.404e-05/3.518, allocations: 35.66 kB / 2.099 GB, free: 274.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001043/3.518, allocations: 43.53 kB / 2.099 GB, free: 274.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001069/3.519, allocations: 496.7 kB / 2.099 GB, free: 274.3 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.691e-05/3.519, allocations: 2.031 kB / 2.099 GB, free: 274.3 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7e-05/3.519, allocations: 18.81 kB / 2.099 GB, free: 274.3 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.698e-05/3.519, allocations: 12.78 kB / 2.099 GB, free: 274.3 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007187/3.52, allocations: 308.4 kB / 2.099 GB, free: 274.3 MB / 0.948 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 0.003616/3.523, allocations: 2.707 MB / 2.102 GB, free: 272.6 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004068/3.524, allocations: 181.6 kB / 2.102 GB, free: 272.5 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001984/3.524, allocations: 95.16 kB / 2.102 GB, free: 272.5 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003362/3.524, allocations: 341.3 kB / 2.103 GB, free: 272.2 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.835e-05/3.525, allocations: 49.16 kB / 2.103 GB, free: 272.1 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=22): time 3.096e-06/3.525, allocations: 0 / 2.103 GB, free: 272.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=22): time 0.0007652/3.525, allocations: 300 kB / 2.103 GB, free: 272.1 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.389e-05/3.525, allocations: 56.38 kB / 2.103 GB, free: 272 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007858/3.526, allocations: 0.4975 MB / 2.104 GB, free: 271.9 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 4.745e-05/3.526, allocations: 33.83 kB / 2.104 GB, free: 271.8 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002485/3.526, allocations: 344.2 kB / 2.104 GB, free: 271.7 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 8.721e-05/3.527, allocations: 84.2 kB / 2.104 GB, free: 271.7 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.111e-05/3.527, allocations: 4.969 kB / 2.104 GB, free: 271.7 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001047/3.527, allocations: 367.3 kB / 2.104 GB, free: 271.3 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002014/3.527, allocations: 84.72 kB / 2.104 GB, free: 271.3 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002986/3.527, allocations: 236.6 kB / 2.105 GB, free: 271.2 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002841/3.528, allocations: 127.4 kB / 2.105 GB, free: 271.2 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.248e-06/3.528, allocations: 1.062 kB / 2.105 GB, free: 271.2 MB / 0.948 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0008149/3.528, allocations: 377.9 kB / 2.105 GB, free: 271.1 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001122/3.529, allocations: 214.6 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.057e-05/3.529, allocations: 10.03 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.299e-05/3.529, allocations: 3.938 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004894/3.529, allocations: 78.52 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.491e-05/3.529, allocations: 15.08 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007957/3.53, allocations: 68.31 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.187e-05/3.53, allocations: 21.22 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 9.167e-06/3.53, allocations: 6.953 kB / 2.105 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006492/3.531, allocations: 306.2 kB / 2.106 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.933e-06/3.531, allocations: 3.875 kB / 2.106 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.082e-05/3.531, allocations: 6.625 kB / 2.106 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004327/3.531, allocations: 77.86 kB / 2.106 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.08e-05/3.531, allocations: 10.44 kB / 2.106 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00065/3.532, allocations: 49.22 kB / 2.106 GB, free: 270.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.212e-05/3.532, allocations: 21.88 kB / 2.106 GB, free: 270.9 MB / 0.948 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 ()
 * Number of clocked 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 0.0004478/3.532, allocations: 277.4 kB / 2.106 GB, free: 270.7 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001298/3.532, allocations: 57.17 kB / 2.106 GB, free: 270.6 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007026/3.533, allocations: 280.4 kB / 2.107 GB, free: 270.6 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.037e-05/3.533, allocations: 2.188 kB / 2.107 GB, free: 270.6 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.453e-06/3.533, allocations: 1.75 kB / 2.107 GB, free: 270.6 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005089/3.534, allocations: 382 kB / 2.107 GB, free: 270.3 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002101/3.536, allocations: 1.045 MB / 2.108 GB, free: 269.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.552e-06/3.536, allocations: 4.562 kB / 2.108 GB, free: 269.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003743/3.536, allocations: 52.3 kB / 2.108 GB, free: 269.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.347e-06/3.536, allocations: 7.75 kB / 2.108 GB, free: 269.9 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.691e-05/3.536, allocations: 7.891 kB / 2.108 GB, free: 269.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.684e-06/3.536, allocations: 4.922 kB / 2.108 GB, free: 269.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.969e-06/3.536, allocations: 3.5 kB / 2.108 GB, free: 269.9 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008364/3.537, allocations: 0.5179 MB / 2.108 GB, free: 269.6 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003691/3.538, allocations: 180.2 kB / 2.109 GB, free: 269.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001104/3.538, allocations: 8 kB / 2.109 GB, free: 269.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006437/3.538, allocations: 28.52 kB / 2.109 GB, free: 269.5 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.305e-05/3.538, allocations: 27.92 kB / 2.109 GB, free: 269.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.537e-05/3.539, allocations: 16.06 kB / 2.109 GB, free: 269.5 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0006261/3.539, allocations: 387 kB / 2.109 GB, free: 269.4 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.4e-07/3.539, allocations: 0.625 kB / 2.109 GB, free: 269.4 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001493/3.541, allocations: 363.7 kB / 2.109 GB, free: 269.4 MB / 0.948 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 ()
 * Number of clocked 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 0.0009714/3.542, allocations: 393.2 kB / 2.11 GB, free: 269.3 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0009228/3.543, allocations: 400 kB / 2.11 GB, free: 269.3 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 5.33e-06/3.543, allocations: 0.6875 kB / 2.11 GB, free: 269.3 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002083/3.543, allocations: 103.3 kB / 2.11 GB, free: 269.3 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003302/3.546, allocations: 375.9 kB / 2.111 GB, free: 269.3 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002548/3.549, allocations: 1.353 MB / 2.112 GB, free: 268.6 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004268/3.549, allocations: 0.9017 MB / 2.113 GB, free: 267.9 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001124/3.55, allocations: 157.4 kB / 2.113 GB, free: 267.9 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001984/3.551, allocations: 61.66 kB / 2.113 GB, free: 267.9 MB / 0.948 GB
Notification: Performance of SimCode: time 1.453e-06/3.551, allocations: 3.75 kB / 2.113 GB, free: 267.9 MB / 0.948 GB
Notification: Performance of Templates: time 0.03694/3.588, allocations: 12.94 MB / 2.126 GB, free: 267.8 MB / 0.948 GB