Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004248/0.004247, allocations: 232.5 kB / 15.82 MB, free: 6.301 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00117/0.001169, allocations: 177.1 kB / 16.71 MB, free: 5.453 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.476/3.476, allocations: 389.1 MB / 406.5 MB, free: 6.883 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.337/4.337, allocations: 472.3 MB / 0.9024 GB, free: 10.81 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007219/0.0007222, allocations: 16 kB / 1.008 GB, free: 6.734 MB / 0.6511 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2157/0.2164, allocations: 98.7 MB / 1.105 GB, free: 3.867 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.605/1.822, allocations: 384.3 MB / 1.48 GB, free: 236.1 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003485/1.822, allocations: 98.56 kB / 1.48 GB, free: 236.1 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7752/2.597, allocations: 231.4 MB / 1.706 GB, free: 67.73 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.946e-06/2.597, allocations: 4 kB / 1.706 GB, free: 67.73 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 7.252e-05/2.597, allocations: 20 kB / 1.706 GB, free: 67.71 MB / 0.823 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 0.002175/2.6, allocations: 0.9871 MB / 1.707 GB, free: 66.67 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.902e-05/2.6, allocations: 11.97 kB / 1.707 GB, free: 66.66 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003625/2.6, allocations: 87.05 kB / 1.707 GB, free: 66.57 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03081/2.631, allocations: 10.88 MB / 1.718 GB, free: 55.54 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.509e-05/2.631, allocations: 33 kB / 1.718 GB, free: 55.51 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001076/2.631, allocations: 44 kB / 1.718 GB, free: 55.47 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009924/2.632, allocations: 480.1 kB / 1.718 GB, free: 54.97 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.689e-05/2.632, allocations: 0 / 1.718 GB, free: 54.97 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.825e-05/2.632, allocations: 26.25 kB / 1.718 GB, free: 54.95 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.275e-05/2.632, allocations: 23.88 kB / 1.718 GB, free: 54.92 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006797/2.633, allocations: 303.7 kB / 1.719 GB, free: 54.62 MB / 0.823 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 0.003351/2.636, allocations: 2.681 MB / 1.721 GB, free: 51.71 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000387/2.637, allocations: 181.3 kB / 1.721 GB, free: 51.53 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001828/2.637, allocations: 89.2 kB / 1.721 GB, free: 51.44 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003105/2.637, allocations: 340.5 kB / 1.722 GB, free: 51.03 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.833e-05/2.637, allocations: 46.73 kB / 1.722 GB, free: 50.98 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=21): time 2.755e-06/2.637, allocations: 0 / 1.722 GB, free: 50.98 MB / 0.823 GB
Notification: Performance of matching and sorting (n=21): time 0.0007251/2.638, allocations: 295.6 kB / 1.722 GB, free: 50.68 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.921e-05/2.638, allocations: 59.36 kB / 1.722 GB, free: 50.61 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000742/2.639, allocations: 0.499 MB / 1.723 GB, free: 50.11 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 3.399e-05/2.639, allocations: 29.7 kB / 1.723 GB, free: 50.07 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002373/2.639, allocations: 351.4 kB / 1.723 GB, free: 49.72 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 7.676e-05/2.639, allocations: 66.95 kB / 1.723 GB, free: 49.66 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.164e-05/2.639, allocations: 16 kB / 1.723 GB, free: 49.64 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 9.859e-05/2.639, allocations: 362.8 kB / 1.723 GB, free: 49.28 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001914/2.639, allocations: 83.94 kB / 1.723 GB, free: 49.2 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002797/2.64, allocations: 238.4 kB / 1.724 GB, free: 48.9 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002699/2.64, allocations: 127.2 kB / 1.724 GB, free: 48.78 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.548e-06/2.64, allocations: 0 / 1.724 GB, free: 48.78 MB / 0.823 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0007808/2.641, allocations: 380.5 kB / 1.724 GB, free: 48.4 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 9.344e-05/2.641, allocations: 213 kB / 1.724 GB, free: 48.13 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.112e-05/2.641, allocations: 7.953 kB / 1.724 GB, free: 48.12 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.627e-05/2.641, allocations: 8 kB / 1.724 GB, free: 48.11 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004871/2.641, allocations: 75.91 kB / 1.724 GB, free: 48.04 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.421e-05/2.642, allocations: 15.92 kB / 1.725 GB, free: 48.02 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007439/2.642, allocations: 59.58 kB / 1.725 GB, free: 47.96 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.904e-05/2.642, allocations: 19.98 kB / 1.725 GB, free: 47.95 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 8.376e-06/2.642, allocations: 4 kB / 1.725 GB, free: 47.94 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006023/2.643, allocations: 304.8 kB / 1.725 GB, free: 47.64 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.032e-06/2.643, allocations: 4 kB / 1.725 GB, free: 47.64 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.878e-06/2.643, allocations: 8 kB / 1.725 GB, free: 47.63 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004374/2.643, allocations: 75.91 kB / 1.725 GB, free: 47.56 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.658e-06/2.643, allocations: 11.06 kB / 1.725 GB, free: 47.55 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006335/2.644, allocations: 51.97 kB / 1.725 GB, free: 47.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.965e-05/2.644, allocations: 16 kB / 1.725 GB, free: 47.48 MB / 0.823 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 0.0004027/2.645, allocations: 288.6 kB / 1.725 GB, free: 47.2 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001131/2.645, allocations: 59.19 kB / 1.725 GB, free: 47.14 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006141/2.645, allocations: 263.6 kB / 1.726 GB, free: 46.87 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.635e-06/2.645, allocations: 4 kB / 1.726 GB, free: 46.87 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.282e-06/2.645, allocations: 0 / 1.726 GB, free: 46.87 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003978/2.646, allocations: 380.2 kB / 1.726 GB, free: 46.45 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001747/2.648, allocations: 1.009 MB / 1.727 GB, free: 45.34 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.079e-06/2.648, allocations: 0 / 1.727 GB, free: 45.34 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003613/2.648, allocations: 51.91 kB / 1.727 GB, free: 45.29 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.226e-06/2.648, allocations: 4 kB / 1.727 GB, free: 45.29 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.373e-05/2.648, allocations: 8 kB / 1.727 GB, free: 45.28 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.642e-06/2.648, allocations: 7.953 kB / 1.727 GB, free: 45.27 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.995e-06/2.648, allocations: 0 / 1.727 GB, free: 45.27 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007473/2.649, allocations: 0.4979 MB / 1.728 GB, free: 44.73 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002931/2.649, allocations: 172.4 kB / 1.728 GB, free: 44.54 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001255/2.649, allocations: 11.98 kB / 1.728 GB, free: 44.53 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005469/2.65, allocations: 31.84 kB / 1.728 GB, free: 44.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.206e-05/2.65, allocations: 19.97 kB / 1.728 GB, free: 44.48 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.927e-05/2.65, allocations: 12 kB / 1.728 GB, free: 44.47 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0005897/2.65, allocations: 387.1 kB / 1.728 GB, free: 44.09 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.2e-07/2.65, allocations: 3.938 kB / 1.728 GB, free: 44.09 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001452/2.652, allocations: 375.1 kB / 1.729 GB, free: 43.72 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * 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 (24):
 * Single equations (assignments): 23
 * 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 0.0008614/2.653, allocations: 386 kB / 1.729 GB, free: 43.35 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0008534/2.654, allocations: 389 kB / 1.729 GB, free: 42.97 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 3.566e-06/2.654, allocations: 0 / 1.729 GB, free: 42.97 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001903/2.654, allocations: 102.6 kB / 1.729 GB, free: 42.88 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003178/2.657, allocations: 376.5 kB / 1.73 GB, free: 42.52 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00226/2.659, allocations: 1.351 MB / 1.731 GB, free: 41.11 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003736/2.66, allocations: 0.91 MB / 1.732 GB, free: 40.18 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0009376/2.661, allocations: 145.2 kB / 1.732 GB, free: 40.04 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001677/2.661, allocations: 59.36 kB / 1.732 GB, free: 39.98 MB / 0.823 GB
Notification: Performance of SimCode: time 9.82e-07/2.661, allocations: 0 / 1.732 GB, free: 39.98 MB / 0.823 GB
Notification: Performance of Templates: time 0.03215/2.693, allocations: 12.52 MB / 1.744 GB, free: 27.8 MB / 0.823 GB