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 0.009341/0.009347, allocations: 106.4 kB / 15.06 MB, free: 5.559 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001135/0.001135, allocations: 178.2 kB / 15.95 MB, free: 5.523 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 1.964/1.964, allocations: 194.6 MB / 211.3 MB, free: 11.04 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.422/2.422, allocations: 236.1 MB / 492.6 MB, free: 11.41 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000482/0.0004822, allocations: 16 kB / 0.5869 GB, free: 2.188 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5405/0.5411, allocations: 98.7 MB / 0.6833 GB, free: 16.75 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02691/0.568, allocations: 21.79 MB / 0.7046 GB, free: 1.496 MB / 0.5261 GB
Notification: Performance of NFInst.instExpressions: time 0.01205/0.5801, allocations: 6.075 MB / 0.7105 GB, free: 12.76 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001411/0.5816, allocations: 30.91 kB / 0.7106 GB, free: 12.75 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 0.001618/0.5832, allocations: 399.2 kB / 0.7109 GB, free: 12.41 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 0.004719/0.588, allocations: 1.149 MB / 0.7121 GB, free: 11.44 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00411/0.5921, allocations: 0.9558 MB / 0.713 GB, free: 10.77 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 0.00296/0.5951, allocations: 1.233 MB / 0.7142 GB, free: 9.965 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009684/0.5961, allocations: 449.4 kB / 0.7146 GB, free: 9.688 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001255/0.5974, allocations: 0.5116 MB / 0.7151 GB, free: 9.379 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006126/0.598, allocations: 341.5 kB / 0.7155 GB, free: 9.184 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 8.845e-05/0.5981, allocations: 21.53 kB / 0.7155 GB, free: 9.184 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001617/0.5997, allocations: 0.4902 MB / 0.716 GB, free: 8.965 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001912/0.5999, allocations: 116.2 kB / 0.7161 GB, free: 8.883 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002676/0.6002, allocations: 158.9 kB / 0.7162 GB, free: 8.789 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.001476/0.6017, allocations: 0.7909 MB / 0.717 GB, free: 8.27 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 2.959e-06/0.6017, allocations: 4 kB / 0.717 GB, free: 8.266 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.395e-06/0.6017, allocations: 1.125 kB / 0.717 GB, free: 8.266 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 1.669e-05/0.6018, allocations: 0 / 0.717 GB, free: 8.266 MB / 0.5417 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 0.00166/0.6034, allocations: 0.8984 MB / 0.7179 GB, free: 7.508 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 3.816e-05/0.6035, allocations: 9.906 kB / 0.7179 GB, free: 7.508 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003691/0.6039, allocations: 87.27 kB / 0.718 GB, free: 7.465 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001409/0.6053, allocations: 0.6295 MB / 0.7186 GB, free: 6.938 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.09e-05/0.6054, allocations: 35.25 kB / 0.7186 GB, free: 6.922 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.632e-05/0.6055, allocations: 50.7 kB / 0.7187 GB, free: 6.902 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00107/0.6065, allocations: 491.3 kB / 0.7191 GB, free: 6.562 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.592e-05/0.6066, allocations: 5.391 kB / 0.7191 GB, free: 6.559 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.855e-05/0.6067, allocations: 16.47 kB / 0.7192 GB, free: 6.547 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.635e-05/0.6067, allocations: 12.75 kB / 0.7192 GB, free: 6.547 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007565/0.6075, allocations: 321.8 kB / 0.7195 GB, free: 6.391 MB / 0.5417 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 0.004074/0.6116, allocations: 2.746 MB / 0.7222 GB, free: 3.812 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004309/0.612, allocations: 186.3 kB / 0.7223 GB, free: 3.711 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004224/0.6125, allocations: 339.4 kB / 0.7227 GB, free: 3.324 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.179e-05/0.6125, allocations: 33.38 kB / 0.7227 GB, free: 3.285 MB / 0.5417 GB
Notification: Performance of pre-optimization done (n=21): time 6.513e-06/0.6125, allocations: 0 / 0.7227 GB, free: 3.285 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=21): time 0.0008029/0.6133, allocations: 295.9 kB / 0.723 GB, free: 3.125 MB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.588e-05/0.6134, allocations: 58.03 kB / 0.723 GB, free: 3.059 MB / 0.5417 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009151/0.6143, allocations: 0.5453 MB / 0.7236 GB, free: 2.727 MB / 0.5417 GB
Notification: Performance of collectPreVariables (initialization): time 4.87e-05/0.6144, allocations: 30.86 kB / 0.7236 GB, free: 2.691 MB / 0.5417 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003425/0.6148, allocations: 342.6 kB / 0.7239 GB, free: 2.391 MB / 0.5417 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001069/0.6149, allocations: 85.23 kB / 0.724 GB, free: 2.316 MB / 0.5417 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.924e-05/0.6149, allocations: 5.219 kB / 0.724 GB, free: 2.312 MB / 0.5417 GB
Notification: Performance of setup shared object (initialization): time 0.0002114/0.6151, allocations: 362.3 kB / 0.7243 GB, free: 1.961 MB / 0.5417 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002041/0.6153, allocations: 84.02 kB / 0.7244 GB, free: 1.922 MB / 0.5417 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003454/0.6157, allocations: 229.2 kB / 0.7246 GB, free: 1.691 MB / 0.5417 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002906/0.616, allocations: 129 kB / 0.7248 GB, free: 1.625 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.815e-06/0.616, allocations: 2.219 kB / 0.7248 GB, free: 1.625 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0008798/0.6169, allocations: 380 kB / 0.7251 GB, free: 1.426 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000913/0.6178, allocations: 1.665 MB / 0.7268 GB, free: 15.64 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.427e-05/0.6179, allocations: 8.281 kB / 0.7268 GB, free: 15.64 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.369e-05/0.6179, allocations: 6.891 kB / 0.7268 GB, free: 15.64 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003863/0.6183, allocations: 77.08 kB / 0.7268 GB, free: 15.62 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.725e-05/0.6183, allocations: 13.34 kB / 0.7269 GB, free: 15.62 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006778/0.619, allocations: 67.25 kB / 0.7269 GB, free: 15.57 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.528e-05/0.6191, allocations: 19.66 kB / 0.7269 GB, free: 15.57 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.182e-05/0.6191, allocations: 4.844 kB / 0.7269 GB, free: 15.57 MB / 0.5573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007036/0.6198, allocations: 308.6 kB / 0.7272 GB, free: 15.42 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.005e-06/0.6199, allocations: 4.531 kB / 0.7272 GB, free: 15.42 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.258e-05/0.6199, allocations: 7.781 kB / 0.7273 GB, free: 15.42 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003358/0.6202, allocations: 80.05 kB / 0.7273 GB, free: 15.4 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.422e-05/0.6202, allocations: 10.44 kB / 0.7273 GB, free: 15.4 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005846/0.6208, allocations: 51.91 kB / 0.7274 GB, free: 15.37 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.734e-05/0.6209, allocations: 22.83 kB / 0.7274 GB, free: 15.36 MB / 0.5573 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 0.0004527/0.6214, allocations: 270 kB / 0.7277 GB, free: 15.12 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001406/0.6215, allocations: 58.38 kB / 0.7277 GB, free: 15.09 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006787/0.6222, allocations: 282.4 kB / 0.728 GB, free: 14.92 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.063e-05/0.6222, allocations: 2.375 kB / 0.728 GB, free: 14.92 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.32e-06/0.6223, allocations: 0 / 0.728 GB, free: 14.92 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006995/0.623, allocations: 368.7 kB / 0.7283 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00249/0.6255, allocations: 1.021 MB / 0.7293 GB, free: 13.73 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.328e-06/0.6255, allocations: 3.094 kB / 0.7293 GB, free: 13.73 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000296/0.6258, allocations: 58.14 kB / 0.7294 GB, free: 13.71 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.097e-05/0.6259, allocations: 3.812 kB / 0.7294 GB, free: 13.71 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.616e-05/0.6259, allocations: 4.719 kB / 0.7294 GB, free: 13.71 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.818e-06/0.6259, allocations: 3.812 kB / 0.7294 GB, free: 13.71 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.008e-06/0.6259, allocations: 1.844 kB / 0.7294 GB, free: 13.71 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009843/0.6269, allocations: 0.5885 MB / 0.73 GB, free: 13.2 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003861/0.6273, allocations: 182.7 kB / 0.7302 GB, free: 13.03 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.726e-05/0.6274, allocations: 3.938 kB / 0.7302 GB, free: 13.03 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005229/0.628, allocations: 36.53 kB / 0.7302 GB, free: 13.01 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.701e-05/0.628, allocations: 28.61 kB / 0.7302 GB, free: 12.99 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.959e-05/0.6281, allocations: 13.22 kB / 0.7302 GB, free: 12.99 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.000742/0.6288, allocations: 419.2 kB / 0.7306 GB, free: 12.74 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 3.223e-06/0.6289, allocations: 0 / 0.7306 GB, free: 12.74 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.00152/0.6304, allocations: 363.1 kB / 0.731 GB, free: 12.55 MB / 0.5573 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 0.0007991/0.6312, allocations: 294.5 kB / 0.7313 GB, free: 12.26 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0009772/0.6322, allocations: 404.2 kB / 0.7317 GB, free: 11.87 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 7.674e-06/0.6323, allocations: 4.312 kB / 0.7317 GB, free: 11.87 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002161/0.6325, allocations: 100.8 kB / 0.7318 GB, free: 11.77 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002218/0.6347, allocations: 366.4 kB / 0.7321 GB, free: 11.42 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002643/0.6374, allocations: 1.334 MB / 0.7334 GB, free: 10.03 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006854/0.6381, allocations: 0.9099 MB / 0.7343 GB, free: 9.09 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.0008928/0.639, allocations: 145.1 kB / 0.7344 GB, free: 8.949 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001662/0.6392, allocations: 63.36 kB / 0.7345 GB, free: 8.887 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.717e-06/0.6392, allocations: 0 / 0.7345 GB, free: 8.887 MB / 0.5573 GB
Notification: Performance of Templates: time 0.03175/0.671, allocations: 12.23 MB / 0.7464 GB, free: 12.87 MB / 0.573 GB