Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT.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.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1342,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004292/0.004296, allocations: 236.3 kB / 15.8 MB, free: 6.316 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001206/0.001205, allocations: 179 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 4.472/4.472, allocations: 389.1 MB / 406.5 MB, free: 11.86 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 4.405/4.405, allocations: 472.3 MB / 0.9024 GB, free: 9.246 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004846/0.0004848, allocations: 12 kB / 1.008 GB, free: 138.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2279/0.2284, allocations: 98.72 MB / 1.105 GB, free: 42.15 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT): time 1.038/1.266, allocations: 194.2 MB / 1.294 GB, free: 15.46 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.1179/1.384, allocations: 58.18 MB / 1.351 GB, free: 12.31 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01199/1.396, allocations: 186.9 kB / 1.351 GB, free: 12.12 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.05609/1.453, allocations: 24.94 MB / 1.376 GB, free: 3.133 MB / 0.7292 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.
[/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 0.05853/1.511, allocations: 20.99 MB / 1.396 GB, free: 14.08 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02001/1.531, allocations: 3.937 MB / 1.4 GB, free: 10.17 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.04479/1.576, allocations: 24.42 MB / 1.424 GB, free: 1.688 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01821/1.594, allocations: 7.279 MB / 1.431 GB, free: 10.35 MB / 0.7917 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02637/1.621, allocations: 10.07 MB / 1.441 GB, free: 256 kB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0259/1.647, allocations: 12.4 MB / 1.453 GB, free: 3.824 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 0.003672/1.65, allocations: 264 kB / 1.453 GB, free: 3.566 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01614/1.667, allocations: 2.93 MB / 1.456 GB, free: 0.6289 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.01374/1.68, allocations: 10.69 MB / 1.466 GB, free: 5.906 MB / 0.823 GB
Notification: Performance of NFVerifyModel.verify: time 1.382/3.063, allocations: 5.033 MB / 1.471 GB, free: 62.1 MB / 0.823 GB
Notification: Performance of NFConvertDAE.convert: time 0.0455/3.108, allocations: 29.05 MB / 1.5 GB, free: 59.86 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 8.426e-06/3.108, allocations: 0.75 kB / 1.5 GB, free: 59.86 MB / 0.823 GB
Notification: Performance of FrontEnd: time 3.166e-06/3.108, allocations: 0 / 1.5 GB, free: 59.86 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.002144/3.111, allocations: 1.969 kB / 1.5 GB, free: 59.86 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: 945
 * Number of variables: 945
Notification: Performance of Generate backend data structure: time 0.1282/3.239, allocations: 34.77 MB / 1.534 GB, free: 41.73 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 7.106e-05/3.239, allocations: 8.531 kB / 1.534 GB, free: 41.73 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02125/3.26, allocations: 4.395 MB / 1.538 GB, free: 39.29 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09275/3.353, allocations: 27.3 MB / 1.565 GB, free: 33.39 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004058/3.353, allocations: 287.6 kB / 1.565 GB, free: 33.39 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001626/3.355, allocations: 392.2 kB / 1.565 GB, free: 33.38 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01387/3.369, allocations: 4.015 MB / 1.569 GB, free: 33.02 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001671/3.369, allocations: 13.31 kB / 1.569 GB, free: 33.02 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008431/3.37, allocations: 153.4 kB / 1.569 GB, free: 33.02 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001368/3.37, allocations: 103.2 kB / 1.569 GB, free: 33.02 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01126/3.381, allocations: 3.122 MB / 1.572 GB, free: 32.99 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 0.1173/3.499, allocations: 45.4 MB / 1.617 GB, free: 15.53 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00607/3.505, allocations: 2.234 MB / 1.619 GB, free: 14.76 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003209/3.508, allocations: 1.257 MB / 1.62 GB, free: 14.01 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.006056/3.514, allocations: 6.377 MB / 1.626 GB, free: 6.32 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006375/3.521, allocations: 1.345 MB / 1.628 GB, free: 5.391 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=255): time 1.337e-05/3.521, allocations: 0 / 1.628 GB, free: 5.391 MB / 0.823 GB
Notification: Performance of matching and sorting (n=255): time 0.06155/3.582, allocations: 7.284 MB / 1.635 GB, free: 15.1 MB / 0.8387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.786e-05/3.583, allocations: 79.16 kB / 1.635 GB, free: 15.01 MB / 0.8387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.3635/3.946, allocations: 84.12 MB / 1.717 GB, free: 0.7109 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008176/3.947, allocations: 80.83 kB / 1.717 GB, free: 0.6641 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.04726/3.994, allocations: 22.85 MB / 1.739 GB, free: 13.19 MB / 0.9168 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001911/3.996, allocations: 0.8906 MB / 1.74 GB, free: 12.31 MB / 0.9168 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003458/3.997, allocations: 56 kB / 1.74 GB, free: 12.25 MB / 0.9168 GB
Notification: Performance of setup shared object (initialization): time 0.0003271/3.997, allocations: 423.6 kB / 1.741 GB, free: 11.84 MB / 0.9168 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003544/4, allocations: 0.9933 MB / 1.742 GB, free: 10.84 MB / 0.9168 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004444/4.005, allocations: 1.657 MB / 1.743 GB, free: 8.945 MB / 0.9168 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004484/4.009, allocations: 1.295 MB / 1.745 GB, free: 7.645 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.722e-05/4.01, allocations: 4 kB / 1.745 GB, free: 7.641 MB / 0.9168 GB
Notification: Performance of matching and sorting (n=365) (initialization): time 0.02956/4.039, allocations: 7.097 MB / 1.752 GB, free: 0.5312 MB / 0.9168 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006577/4.04, allocations: 0.843 MB / 1.752 GB, free: 15.46 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001737/4.04, allocations: 31.98 kB / 1.752 GB, free: 15.43 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.042e-05/4.04, allocations: 28 kB / 1.752 GB, free: 15.4 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004996/4.045, allocations: 0.6116 MB / 1.753 GB, free: 14.83 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.42e-05/4.045, allocations: 43.58 kB / 1.753 GB, free: 14.79 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02196/4.067, allocations: 497 kB / 1.754 GB, free: 14.3 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001019/4.068, allocations: 147.9 kB / 1.754 GB, free: 14.16 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 1.508e-05/4.068, allocations: 4 kB / 1.754 GB, free: 14.16 MB / 0.9324 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01082/4.079, allocations: 2.956 MB / 1.757 GB, free: 11.26 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001631/4.079, allocations: 36.23 kB / 1.757 GB, free: 11.22 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.269e-05/4.079, allocations: 33.75 kB / 1.757 GB, free: 11.19 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004941/4.084, allocations: 0.6035 MB / 1.757 GB, free: 10.62 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.717e-05/4.085, allocations: 35.31 kB / 1.757 GB, free: 10.6 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02206/4.107, allocations: 469.4 kB / 1.758 GB, free: 10.14 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001033/4.108, allocations: 151.9 kB / 1.758 GB, free: 9.988 MB / 0.9324 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 70
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (349):
 * Single equations (assignments): 336
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 12
 * 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 0.03389/4.142, allocations: 11.52 MB / 1.769 GB, free: 14.49 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01687/4.159, allocations: 4.175 MB / 1.773 GB, free: 10.26 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03504/4.194, allocations: 9.516 MB / 1.783 GB, free: 0.7891 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01142/4.205, allocations: 3.426 MB / 1.786 GB, free: 13.26 MB / 0.9637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001678/4.205, allocations: 19.98 kB / 1.786 GB, free: 13.24 MB / 0.9637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02939/4.235, allocations: 6.423 MB / 1.792 GB, free: 6.738 MB / 0.9637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0156/4.25, allocations: 60 kB / 1.792 GB, free: 6.68 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02297/4.273, allocations: 354.6 kB / 1.793 GB, free: 6.336 MB / 0.9637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001464/4.275, allocations: 258.3 kB / 1.793 GB, free: 6.082 MB / 0.9637 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01557/4.291, allocations: 3.896 MB / 1.797 GB, free: 2.219 MB / 0.9637 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.03501/4.326, allocations: 10.04 MB / 1.806 GB, free: 8.078 MB / 0.9793 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.004992/4.331, allocations: 1.751 MB / 1.808 GB, free: 6.32 MB / 0.9793 GB
Notification: Performance of sorting global known variables: time 1.513/5.843, allocations: 61.74 MB / 1.868 GB, free: 383.9 MB / 0.995 GB
Notification: Performance of Backend: time 1.032e-06/5.844, allocations: 0 / 1.868 GB, free: 383.9 MB / 0.995 GB
Notification: Performance of simCode: created initialization part: time 0.04904/5.893, allocations: 11.86 MB / 1.88 GB, free: 380.8 MB / 0.995 GB
Notification: Performance of SimCode: time 0.2188/6.111, allocations: 88.59 MB / 1.966 GB, free: 316.7 MB / 0.995 GB
Notification: Performance of Templates: time 0.8384/6.95, allocations: 228.3 MB / 2.189 GB, free: 91.34 MB / 0.995 GB