Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.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.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006181/0.00619, allocations: 235.7 kB / 15.8 MB, free: 6.32 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001833/0.001833, allocations: 182 kB / 16.69 MB, free: 5.473 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 3.975/3.975, allocations: 389.1 MB / 406.5 MB, free: 11.82 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.385/4.385, allocations: 472.3 MB / 0.9024 GB, free: 9.207 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0008033/0.0008038, allocations: 12 kB / 1.008 GB, free: 138.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2037/0.2046, allocations: 98.72 MB / 1.105 GB, free: 42.11 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.9518/1.156, allocations: 191.7 MB / 1.292 GB, free: 0.6523 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01729/1.174, allocations: 7.342 MB / 1.299 GB, free: 10.67 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001934/1.176, allocations: 40.97 kB / 1.299 GB, free: 10.65 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.003425/1.179, allocations: 0.6403 MB / 1.3 GB, free: 10.12 MB / 0.6667 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.
[/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 0.01053/1.19, allocations: 2.357 MB / 1.302 GB, free: 8.297 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005799/1.196, allocations: 1.187 MB / 1.303 GB, free: 7.496 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.00731/1.203, allocations: 3.283 MB / 1.306 GB, free: 5.543 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00264/1.206, allocations: 0.8007 MB / 1.307 GB, free: 5.062 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005047/1.211, allocations: 1.28 MB / 1.308 GB, free: 4.332 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003163/1.214, allocations: 0.9293 MB / 1.309 GB, free: 3.82 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004799/1.215, allocations: 46.59 kB / 1.309 GB, free: 3.82 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005029/1.22, allocations: 1.21 MB / 1.31 GB, free: 3.188 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.001074/1.221, allocations: 342.2 kB / 1.311 GB, free: 2.961 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008524/1.222, allocations: 268.5 kB / 1.311 GB, free: 2.809 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.00456/1.226, allocations: 1.615 MB / 1.313 GB, free: 1.77 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 7.053e-06/1.226, allocations: 3.938 kB / 1.313 GB, free: 1.766 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.515e-06/1.226, allocations: 0 / 1.313 GB, free: 1.766 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 4.627e-05/1.226, allocations: 0 / 1.313 GB, free: 1.766 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.007373/1.234, allocations: 1.574 MB / 1.314 GB, free: 0.5859 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.2e-05/1.234, allocations: 8.031 kB / 1.314 GB, free: 0.5859 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005579/1.239, allocations: 0.5956 MB / 1.315 GB, free: 336 kB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003432/1.243, allocations: 0.933 MB / 1.316 GB, free: 15.6 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00124/1.244, allocations: 202.1 kB / 1.316 GB, free: 15.52 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004019/1.245, allocations: 89.91 kB / 1.316 GB, free: 15.48 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00517/1.25, allocations: 1.272 MB / 1.317 GB, free: 14.79 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.101e-05/1.25, allocations: 0 / 1.317 GB, free: 14.79 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001828/1.25, allocations: 30.16 kB / 1.317 GB, free: 14.76 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001086/1.25, allocations: 48.83 kB / 1.317 GB, free: 14.72 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007726/1.258, allocations: 1.624 MB / 1.319 GB, free: 13.09 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 0.01294/1.271, allocations: 4.089 MB / 1.323 GB, free: 8.727 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005256/1.276, allocations: 1.076 MB / 1.324 GB, free: 7.641 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003188/1.279, allocations: 0.7063 MB / 1.325 GB, free: 6.938 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001961/1.281, allocations: 0.6321 MB / 1.325 GB, free: 6.195 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.286e-05/1.282, allocations: 43.2 kB / 1.325 GB, free: 6.145 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=76): time 4.649e-06/1.282, allocations: 0 / 1.325 GB, free: 6.145 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=76): time 0.01004/1.292, allocations: 1.914 MB / 1.327 GB, free: 4.227 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.386e-05/1.292, allocations: 60.06 kB / 1.327 GB, free: 4.156 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001776/1.293, allocations: 0.8153 MB / 1.328 GB, free: 3.316 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003056/1.294, allocations: 45.7 kB / 1.328 GB, free: 3.266 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005316/1.294, allocations: 444.5 kB / 1.328 GB, free: 2.824 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004192/1.295, allocations: 264.1 kB / 1.329 GB, free: 2.562 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001025/1.295, allocations: 16 kB / 1.329 GB, free: 2.547 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001891/1.295, allocations: 334 kB / 1.329 GB, free: 2.215 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002882/1.298, allocations: 0.5602 MB / 1.33 GB, free: 1.656 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003172/1.301, allocations: 0.7027 MB / 1.33 GB, free: 0.9258 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002989/1.304, allocations: 0.6139 MB / 1.331 GB, free: 316 kB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.193e-06/1.304, allocations: 4 kB / 1.331 GB, free: 312 kB / 0.6823 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.006693/1.311, allocations: 1.423 MB / 1.332 GB, free: 14.87 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000168/1.311, allocations: 156.8 kB / 1.332 GB, free: 14.69 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.398e-05/1.311, allocations: 6.969 kB / 1.332 GB, free: 14.69 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.611e-05/1.311, allocations: 7.953 kB / 1.332 GB, free: 14.68 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003088/1.314, allocations: 271.7 kB / 1.333 GB, free: 14.41 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00107/1.316, allocations: 1.191 MB / 1.334 GB, free: 13.18 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002477/1.318, allocations: 195.3 kB / 1.334 GB, free: 12.98 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002139/1.318, allocations: 35.97 kB / 1.334 GB, free: 12.95 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.783e-05/1.318, allocations: 7.953 kB / 1.334 GB, free: 12.94 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006401/1.325, allocations: 1.317 MB / 1.335 GB, free: 11.62 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.402e-05/1.325, allocations: 7.516 kB / 1.335 GB, free: 11.62 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.802e-05/1.325, allocations: 4 kB / 1.335 GB, free: 11.61 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002495/1.327, allocations: 251.8 kB / 1.336 GB, free: 11.37 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.642e-05/1.327, allocations: 4 kB / 1.336 GB, free: 11.36 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00233/1.33, allocations: 202.5 kB / 1.336 GB, free: 11.17 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001573/1.33, allocations: 35.97 kB / 1.336 GB, free: 11.13 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008928/1.331, allocations: 373.4 kB / 1.336 GB, free: 10.76 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003455/1.331, allocations: 110.6 kB / 1.336 GB, free: 10.65 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006557/1.338, allocations: 1.426 MB / 1.338 GB, free: 9.211 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.445e-05/1.338, allocations: 7.984 kB / 1.338 GB, free: 9.203 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.92e-06/1.338, allocations: 0 / 1.338 GB, free: 9.203 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001012/1.339, allocations: 307.5 kB / 1.338 GB, free: 8.883 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002457/1.339, allocations: 12 kB / 1.338 GB, free: 8.871 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002379/1.341, allocations: 159.7 kB / 1.338 GB, free: 8.715 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000228/1.342, allocations: 56.52 kB / 1.338 GB, free: 8.66 MB / 0.698 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.007518/1.349, allocations: 1.459 MB / 1.34 GB, free: 7.188 MB / 0.698 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.009286/1.359, allocations: 2.227 MB / 1.342 GB, free: 4.945 MB / 0.698 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002739/1.361, allocations: 0.6103 MB / 1.342 GB, free: 4.332 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001216/1.363, allocations: 0.5622 MB / 1.343 GB, free: 3.758 MB / 0.698 GB
Notification: Performance of Backend: time 5.91e-07/1.363, allocations: 0 / 1.343 GB, free: 3.758 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.009494/1.372, allocations: 2.044 MB / 1.345 GB, free: 1.703 MB / 0.698 GB
Notification: Performance of SimCode: time 0.006905/1.379, allocations: 2.629 MB / 1.348 GB, free: 15.03 MB / 0.7136 GB
Notification: Performance of Templates: time 0.07508/1.454, allocations: 26.84 MB / 1.374 GB, free: 4.477 MB / 0.7292 GB