Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.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.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01379/0.01379, allocations: 106.8 kB / 15.06 MB, free: 5.609 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001159/0.001159, allocations: 186.4 kB / 15.95 MB, free: 5.543 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 2.099/2.099, allocations: 194.6 MB / 211.3 MB, free: 11.05 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 2.277/2.277, allocations: 236.2 MB / 492.6 MB, free: 11.34 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004854/0.0004856, allocations: 16 kB / 0.5869 GB, free: 2.152 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5864/0.5869, allocations: 98.72 MB / 0.6833 GB, free: 16.61 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.229/0.816, allocations: 157.7 MB / 0.8373 GB, free: 252 kB / 0.6511 GB Notification: Performance of NFInst.instExpressions: time 0.0152/0.8313, allocations: 7.12 MB / 0.8443 GB, free: 9.113 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001409/0.8327, allocations: 27.75 kB / 0.8443 GB, free: 9.086 MB / 0.6667 GB Notification: Performance of NFTyping.typeComponents: time 0.002343/0.8351, allocations: 0.6262 MB / 0.8449 GB, free: 8.457 MB / 0.6667 GB Notification: Performance of NFTyping.typeBindings: time 0.005223/0.8404, allocations: 1.363 MB / 0.8462 GB, free: 7.09 MB / 0.6667 GB Notification: Performance of NFTyping.typeClassSections: time 0.008297/0.8487, allocations: 2.263 MB / 0.8484 GB, free: 4.836 MB / 0.6667 GB Notification: Performance of NFFlatten.flatten: time 0.002981/0.8517, allocations: 1.257 MB / 0.8497 GB, free: 3.574 MB / 0.6667 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001707/0.8534, allocations: 0.802 MB / 0.8504 GB, free: 2.766 MB / 0.6667 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002062/0.8555, allocations: 0.7905 MB / 0.8512 GB, free: 1.973 MB / 0.6667 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001123/0.8567, allocations: 0.5876 MB / 0.8518 GB, free: 1.383 MB / 0.6667 GB Notification: Performance of NFPackage.collectConstants: time 0.0002191/0.8569, allocations: 52 kB / 0.8518 GB, free: 1.332 MB / 0.6667 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002311/0.8593, allocations: 0.7527 MB / 0.8526 GB, free: 0.5781 MB / 0.6667 GB Notification: Performance of NFScalarize.scalarize: time 0.0005151/0.8598, allocations: 291 kB / 0.8529 GB, free: 300 kB / 0.6667 GB Notification: Performance of NFVerifyModel.verify: time 0.0003906/0.8602, allocations: 217.1 kB / 0.8531 GB, free: 76 kB / 0.6667 GB Notification: Performance of NFConvertDAE.convert: time 0.002447/0.8627, allocations: 1.348 MB / 0.8544 GB, free: 14.72 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 3.366e-06/0.8627, allocations: 0 / 0.8544 GB, free: 14.72 MB / 0.6823 GB Notification: Performance of FrontEnd: time 2.855e-06/0.8627, allocations: 0 / 0.8544 GB, free: 14.72 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 2.462e-05/0.8628, allocations: 0 / 0.8544 GB, free: 14.72 MB / 0.6823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 116 * Number of variables: 116 Notification: Performance of Generate backend data structure: time 0.004124/0.8669, allocations: 1.413 MB / 0.8558 GB, free: 13.26 MB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 4.52e-05/0.867, allocations: 8.031 kB / 0.8558 GB, free: 13.25 MB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001409/0.8684, allocations: 206.5 kB / 0.856 GB, free: 13.05 MB / 0.6823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002008/0.8704, allocations: 0.7916 MB / 0.8567 GB, free: 12.2 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002303/0.8707, allocations: 52.98 kB / 0.8568 GB, free: 12.14 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001719/0.8709, allocations: 59.94 kB / 0.8568 GB, free: 12.09 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001829/0.8727, allocations: 0.687 MB / 0.8575 GB, free: 11.38 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.889e-05/0.8728, allocations: 0 / 0.8575 GB, free: 11.38 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.356e-05/0.8729, allocations: 20 kB / 0.8575 GB, free: 11.36 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.553e-05/0.8729, allocations: 12 kB / 0.8575 GB, free: 11.35 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001974/0.8749, allocations: 0.6441 MB / 0.8582 GB, free: 10.7 MB / 0.6823 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 0.006124/0.881, allocations: 2.505 MB / 0.8606 GB, free: 8.059 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001877/0.8829, allocations: 0.6222 MB / 0.8612 GB, free: 7.43 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 9.212e-05/0.8831, allocations: 16.14 kB / 0.8612 GB, free: 7.414 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.885e-05/0.8831, allocations: 38.55 kB / 0.8613 GB, free: 7.367 MB / 0.6823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001089/0.8842, allocations: 167.5 kB / 0.8614 GB, free: 7.203 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=43): time 4.079e-06/0.8843, allocations: 0 / 0.8614 GB, free: 7.203 MB / 0.6823 GB Notification: Performance of matching and sorting (n=43): time 0.003579/0.8878, allocations: 1.051 MB / 0.8625 GB, free: 6.145 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.375e-05/0.888, allocations: 132.5 kB / 0.8626 GB, free: 5.984 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002128/0.8901, allocations: 1.018 MB / 0.8636 GB, free: 4.945 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0001657/0.8903, allocations: 37.7 kB / 0.8636 GB, free: 4.902 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004829/0.8908, allocations: 421.8 kB / 0.864 GB, free: 4.484 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002096/0.891, allocations: 149.8 kB / 0.8642 GB, free: 4.336 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.003e-05/0.8911, allocations: 4 kB / 0.8642 GB, free: 4.332 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 0.0001675/0.8913, allocations: 329.9 kB / 0.8645 GB, free: 4.004 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009582/0.8923, allocations: 308.8 kB / 0.8648 GB, free: 3.703 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001221/0.8935, allocations: 485.6 kB / 0.8652 GB, free: 3.168 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001065/0.8946, allocations: 357.8 kB / 0.8656 GB, free: 2.82 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.604e-06/0.8946, allocations: 0 / 0.8656 GB, free: 2.82 MB / 0.6823 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.002596/0.8972, allocations: 0.8289 MB / 0.8664 GB, free: 1.984 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 9.566e-05/0.8974, allocations: 99.16 kB / 0.8665 GB, free: 1.879 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.376e-05/0.8974, allocations: 4 kB / 0.8665 GB, free: 1.875 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.69e-05/0.8974, allocations: 0 / 0.8665 GB, free: 1.875 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009561/0.8984, allocations: 131.8 kB / 0.8666 GB, free: 1.746 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.81e-05/0.8984, allocations: 7.953 kB / 0.8666 GB, free: 1.738 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001314/0.8998, allocations: 75.78 kB / 0.8667 GB, free: 1.664 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001212/0.8999, allocations: 31.97 kB / 0.8667 GB, free: 1.633 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 1.17e-05/0.8999, allocations: 0 / 0.8667 GB, free: 1.633 MB / 0.6823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002289/0.9022, allocations: 0.719 MB / 0.8674 GB, free: 0.9141 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.935e-05/0.9023, allocations: 4.094 kB / 0.8674 GB, free: 0.9102 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.662e-06/0.9023, allocations: 7.938 kB / 0.8674 GB, free: 0.9023 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009074/0.9032, allocations: 131.8 kB / 0.8676 GB, free: 0.7734 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.735e-06/0.9033, allocations: 0 / 0.8676 GB, free: 0.7734 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001358/0.9046, allocations: 75.92 kB / 0.8676 GB, free: 0.6992 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001324/0.9048, allocations: 27.97 kB / 0.8677 GB, free: 0.6719 MB / 0.6823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 (53): * Single equations (assignments): 51 * Array equations: 1 * 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 prepare postOptimizeDAE: time 0.0007118/0.9055, allocations: 333.6 kB / 0.868 GB, free: 344 kB / 0.6823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003671/0.9059, allocations: 98.78 kB / 0.8681 GB, free: 244 kB / 0.6823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002671/0.9086, allocations: 0.8377 MB / 0.8689 GB, free: 15.39 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.829e-05/0.9086, allocations: 4 kB / 0.8689 GB, free: 15.39 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.723e-06/0.9087, allocations: 0 / 0.8689 GB, free: 15.39 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.901e-06/0.9087, allocations: 0 / 0.8689 GB, free: 15.39 MB / 0.698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004848/0.9135, allocations: 1.878 MB / 0.8707 GB, free: 13.43 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.181e-05/0.9136, allocations: 4 kB / 0.8707 GB, free: 13.43 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000803/0.9144, allocations: 111.9 kB / 0.8708 GB, free: 13.32 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.257e-05/0.9144, allocations: 4 kB / 0.8709 GB, free: 13.31 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.368e-05/0.9145, allocations: 16.28 kB / 0.8709 GB, free: 13.3 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.358e-05/0.9145, allocations: 11.92 kB / 0.8709 GB, free: 13.29 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.003e-05/0.9146, allocations: 7.953 kB / 0.8709 GB, free: 13.28 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00337/0.9179, allocations: 1.385 MB / 0.8722 GB, free: 11.8 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007149/0.9187, allocations: 263.6 kB / 0.8725 GB, free: 11.52 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002318/0.919, allocations: 16 kB / 0.8725 GB, free: 11.51 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001132/0.9201, allocations: 60 kB / 0.8726 GB, free: 11.45 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001499/0.9203, allocations: 39.94 kB / 0.8726 GB, free: 11.41 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.735e-05/0.9204, allocations: 19.94 kB / 0.8726 GB, free: 11.39 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.001536/0.9219, allocations: 0.724 MB / 0.8733 GB, free: 10.66 MB / 0.698 GB Notification: Performance of sort global known variables: time 3.077e-06/0.9219, allocations: 0 / 0.8733 GB, free: 10.66 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.001738/0.9237, allocations: 423.3 kB / 0.8737 GB, free: 10.24 MB / 0.698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 2 (mixBox.filter.x[1],mixBox.filter.x[2]) * 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 (52): * Single equations (assignments): 52 * 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 0.0007453/0.9245, allocations: 268.8 kB / 0.874 GB, free: 9.98 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.00325/0.9277, allocations: 1.124 MB / 0.8751 GB, free: 8.844 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 7.827e-06/0.9278, allocations: 0 / 0.8751 GB, free: 8.844 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.001024/0.9288, allocations: 344.2 kB / 0.8754 GB, free: 8.508 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002787/0.9316, allocations: 450.9 kB / 0.8758 GB, free: 8.062 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003945/0.9356, allocations: 1.902 MB / 0.8777 GB, free: 6.098 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008939/0.9365, allocations: 1.057 MB / 0.8787 GB, free: 5.012 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.001709/0.9383, allocations: 274.9 kB / 0.879 GB, free: 4.738 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004712/0.9388, allocations: 87.39 kB / 0.8791 GB, free: 4.652 MB / 0.698 GB Notification: Performance of SimCode: time 1.57e-06/0.9388, allocations: 7.938 kB / 0.8791 GB, free: 4.645 MB / 0.698 GB Notification: Performance of Templates: time 0.04796/0.9868, allocations: 19.15 MB / 0.8978 GB, free: 1.738 MB / 0.7136 GB