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 0.01058/0.01058, allocations: 222.2 kB / 15.17 MB, free: 6 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001101/0.001101, allocations: 181.8 kB / 16.06 MB, free: 5.867 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 3.573/3.573, allocations: 389.1 MB / 405.9 MB, free: 13.33 MB / 346.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.942/3.942, allocations: 472.3 MB / 0.9017 GB, free: 130 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000467/0.0004673, allocations: 12 kB / 1.008 GB, free: 21.64 MB / 0.5105 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4816/0.4821, allocations: 98.71 MB / 1.104 GB, free: 10.75 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.2384/0.7205, allocations: 170.5 MB / 1.27 GB, free: 15.86 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01483/0.7354, allocations: 7.232 MB / 1.278 GB, free: 8.613 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001197/0.7367, allocations: 27.75 kB / 1.278 GB, free: 8.586 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001744/0.7384, allocations: 0.5242 MB / 1.278 GB, free: 8.059 MB / 0.6823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.004724/0.7432, allocations: 1.449 MB / 1.28 GB, free: 6.602 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007844/0.751, allocations: 2.322 MB / 1.282 GB, free: 4.297 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.003612/0.7546, allocations: 2.319 MB / 1.284 GB, free: 1.969 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001423/0.7561, allocations: 0.7667 MB / 1.285 GB, free: 1.195 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.506/1.262, allocations: 0.8109 MB / 1.286 GB, free: 7.93 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001202/1.263, allocations: 0.7272 MB / 1.286 GB, free: 7.93 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.000224/1.264, allocations: 50.09 kB / 1.286 GB, free: 7.93 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001894/1.266, allocations: 0.7121 MB / 1.287 GB, free: 7.93 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004005/1.266, allocations: 305.4 kB / 1.287 GB, free: 7.93 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002903/1.266, allocations: 211.8 kB / 1.288 GB, free: 7.898 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.002102/1.268, allocations: 1.367 MB / 1.289 GB, free: 7.809 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.531e-06/1.268, allocations: 0.5312 kB / 1.289 GB, free: 7.809 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.149e-06/1.268, allocations: 0 / 1.289 GB, free: 7.809 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 1.992e-05/1.268, allocations: 0.5938 kB / 1.289 GB, free: 7.809 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 0.003762/1.272, allocations: 1.406 MB / 1.29 GB, free: 7.047 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.199e-05/1.272, allocations: 10.3 kB / 1.29 GB, free: 7.047 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001328/1.274, allocations: 202.9 kB / 1.29 GB, free: 6.988 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001814/1.275, allocations: 0.7881 MB / 1.291 GB, free: 6.68 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001988/1.276, allocations: 53.25 kB / 1.291 GB, free: 6.68 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001421/1.276, allocations: 59.06 kB / 1.291 GB, free: 6.676 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001792/1.278, allocations: 0.69 MB / 1.292 GB, free: 6.605 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.789e-05/1.278, allocations: 2.734 kB / 1.292 GB, free: 6.605 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.417e-05/1.278, allocations: 29.89 kB / 1.292 GB, free: 6.605 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.05e-05/1.278, allocations: 11.5 kB / 1.292 GB, free: 6.605 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001972/1.28, allocations: 0.6403 MB / 1.293 GB, free: 6.605 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 0.005595/1.285, allocations: 2.511 MB / 1.295 GB, free: 5.801 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001675/1.287, allocations: 0.5931 MB / 1.296 GB, free: 5.762 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009408/1.288, allocations: 362.5 kB / 1.296 GB, free: 5.754 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000725/1.289, allocations: 287.7 kB / 1.296 GB, free: 21.47 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.662e-05/1.289, allocations: 39.56 kB / 1.296 GB, free: 21.43 MB / 0.698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001139/1.29, allocations: 165.5 kB / 1.297 GB, free: 21.4 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=43): time 4.068e-06/1.29, allocations: 0 / 1.297 GB, free: 21.4 MB / 0.698 GB
Notification: Performance of matching and sorting (n=43): time 0.003467/1.293, allocations: 1.056 MB / 1.298 GB, free: 21.3 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.642e-05/1.294, allocations: 137.6 kB / 1.298 GB, free: 21.14 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002193/1.296, allocations: 1.019 MB / 1.299 GB, free: 20.99 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001482/1.296, allocations: 37.8 kB / 1.299 GB, free: 20.96 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000413/1.296, allocations: 422.3 kB / 1.299 GB, free: 20.84 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001593/1.297, allocations: 146.3 kB / 1.299 GB, free: 20.75 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.429e-05/1.297, allocations: 11.52 kB / 1.299 GB, free: 20.75 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001618/1.297, allocations: 325.2 kB / 1.3 GB, free: 20.44 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009226/1.298, allocations: 310.3 kB / 1.3 GB, free: 20.44 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001075/1.299, allocations: 482.8 kB / 1.3 GB, free: 20.28 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009658/1.3, allocations: 355.6 kB / 1.301 GB, free: 20.27 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.023e-06/1.3, allocations: 2.5 kB / 1.301 GB, free: 20.27 MB / 0.698 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.002486/1.302, allocations: 0.8365 MB / 1.301 GB, free: 20.16 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 7.943e-05/1.302, allocations: 103.2 kB / 1.302 GB, free: 20.07 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.907e-05/1.302, allocations: 0.8438 kB / 1.302 GB, free: 20.07 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.958e-05/1.303, allocations: 2.344 kB / 1.302 GB, free: 20.07 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000913/1.303, allocations: 132.8 kB / 1.302 GB, free: 20.07 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.171e-05/1.303, allocations: 5.812 kB / 1.302 GB, free: 20.06 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001342/1.305, allocations: 71.64 kB / 1.302 GB, free: 20.05 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001127/1.305, allocations: 32.88 kB / 1.302 GB, free: 20.05 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.354e-05/1.305, allocations: 4.719 kB / 1.302 GB, free: 20.05 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002062/1.307, allocations: 0.7104 MB / 1.303 GB, free: 20.04 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.379e-05/1.307, allocations: 0 / 1.303 GB, free: 20.04 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.572e-06/1.307, allocations: 1.781 kB / 1.303 GB, free: 20.04 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000816/1.308, allocations: 136.9 kB / 1.303 GB, free: 20.04 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.829e-06/1.308, allocations: 0 / 1.303 GB, free: 20.04 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001339/1.309, allocations: 81.11 kB / 1.303 GB, free: 20.03 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.002e-05/1.309, allocations: 27.73 kB / 1.303 GB, free: 20.03 MB / 0.698 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 0.0006317/1.31, allocations: 331.2 kB / 1.303 GB, free: 19.84 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002479/1.31, allocations: 97.22 kB / 1.303 GB, free: 19.79 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00218/1.313, allocations: 0.8281 MB / 1.304 GB, free: 19.71 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.421e-06/1.313, allocations: 8.609 kB / 1.304 GB, free: 19.71 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.617e-06/1.313, allocations: 7.094 kB / 1.304 GB, free: 19.71 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.536e-06/1.313, allocations: 4.5 kB / 1.304 GB, free: 19.71 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003967/1.317, allocations: 1.879 MB / 1.306 GB, free: 19.31 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.387e-06/1.317, allocations: 2.688 kB / 1.306 GB, free: 19.31 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007351/1.317, allocations: 115.6 kB / 1.306 GB, free: 19.3 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.097e-05/1.317, allocations: 9.203 kB / 1.306 GB, free: 19.3 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.81e-05/1.317, allocations: 16.22 kB / 1.306 GB, free: 19.3 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.367e-06/1.317, allocations: 5.391 kB / 1.306 GB, free: 19.3 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.168e-06/1.317, allocations: 2.812 kB / 1.306 GB, free: 19.3 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002763/1.32, allocations: 1.275 MB / 1.307 GB, free: 19.02 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006254/1.321, allocations: 253.2 kB / 1.307 GB, free: 18.88 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002001/1.321, allocations: 22.53 kB / 1.307 GB, free: 18.88 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001033/1.322, allocations: 68.66 kB / 1.308 GB, free: 18.86 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001299/1.322, allocations: 46.81 kB / 1.308 GB, free: 18.86 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.981e-05/1.322, allocations: 21.47 kB / 1.308 GB, free: 18.86 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001267/1.324, allocations: 0.7092 MB / 1.308 GB, free: 18.75 MB / 0.698 GB
Notification: Performance of sort global known variables: time 9.9e-07/1.324, allocations: 2.906 kB / 1.308 GB, free: 18.75 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001568/1.325, allocations: 423.5 kB / 1.309 GB, free: 18.71 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 0.0006896/1.326, allocations: 263.6 kB / 1.309 GB, free: 18.59 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.002773/1.329, allocations: 1.112 MB / 1.31 GB, free: 18.52 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 5.319e-06/1.329, allocations: 2.906 kB / 1.31 GB, free: 18.52 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008384/1.33, allocations: 352.3 kB / 1.31 GB, free: 18.51 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002807/1.332, allocations: 468.8 kB / 1.311 GB, free: 18.47 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003284/1.336, allocations: 1.911 MB / 1.313 GB, free: 17.56 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007798/1.337, allocations: 1.053 MB / 1.314 GB, free: 16.85 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001593/1.338, allocations: 272 kB / 1.314 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004402/1.339, allocations: 92.03 kB / 1.314 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of SimCode: time 1.64e-06/1.339, allocations: 0 / 1.314 GB, free: 16.79 MB / 0.698 GB
Notification: Performance of Templates: time 0.04169/1.38, allocations: 19.17 MB / 1.333 GB, free: 12.59 MB / 0.698 GB