Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Sensors.Examples.VolumeFlowRate.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.Sensors.Examples.VolumeFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Sensors.Examples.VolumeFlowRate")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004324/0.004329, allocations: 236.6 kB / 15.81 MB, free: 6.281 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00123/0.00123, allocations: 182.6 kB / 16.69 MB, free: 5.449 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 3.945/3.945, allocations: 389.1 MB / 406.5 MB, free: 11.84 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 3.941/3.941, allocations: 472.3 MB / 0.9024 GB, free: 9.195 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004851/0.0004853, allocations: 15.28 kB / 1.008 GB, free: 176.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1675/0.168, allocations: 98.71 MB / 1.105 GB, free: 80.52 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.VolumeFlowRate): time 0.7407/0.9088, allocations: 151 MB / 1.252 GB, free: 1.98 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.004176/0.913, allocations: 1.671 MB / 1.254 GB, free: 1.488 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000561/0.9137, allocations: 13.72 kB / 1.254 GB, free: 1.48 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009125/0.9146, allocations: 155.5 kB / 1.254 GB, free: 1.418 MB / 0.6042 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.
Notification: Performance of NFTyping.typeBindings: time 0.002486/0.9171, allocations: 0.5773 MB / 1.254 GB, free: 1.07 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002396/0.9195, allocations: 0.4958 MB / 1.255 GB, free: 0.7578 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.001509/0.9211, allocations: 0.8856 MB / 1.256 GB, free: 232 kB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005322/0.9217, allocations: 186.7 kB / 1.256 GB, free: 116 kB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001358/0.923, allocations: 364.1 kB / 1.256 GB, free: 15.91 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000585/0.9237, allocations: 218.7 kB / 1.256 GB, free: 15.79 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 8.022e-05/0.9238, allocations: 14.25 kB / 1.256 GB, free: 15.79 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001683/0.9255, allocations: 386.9 kB / 1.257 GB, free: 15.59 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002506/0.9258, allocations: 92.3 kB / 1.257 GB, free: 15.53 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001907/0.926, allocations: 86.64 kB / 1.257 GB, free: 15.47 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.001152/0.9271, allocations: 402.5 kB / 1.257 GB, free: 15.24 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 7.304e-06/0.9272, allocations: 0 / 1.257 GB, free: 15.24 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.855e-06/0.9272, allocations: 3.938 kB / 1.257 GB, free: 15.24 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 9.057e-06/0.9272, allocations: 1.469 kB / 1.257 GB, free: 15.24 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 53
 * Number of variables: 53
Notification: Performance of Generate backend data structure: time 0.001375/0.9286, allocations: 0.5947 MB / 1.258 GB, free: 14.69 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.751e-05/0.9287, allocations: 9.625 kB / 1.258 GB, free: 14.69 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001797/0.9305, allocations: 165 kB / 1.258 GB, free: 14.61 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007764/0.9313, allocations: 298.6 kB / 1.258 GB, free: 14.33 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.506e-05/0.9314, allocations: 18.09 kB / 1.258 GB, free: 14.32 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.238e-05/0.9314, allocations: 24.62 kB / 1.258 GB, free: 14.32 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007743/0.9322, allocations: 262.6 kB / 1.259 GB, free: 14.15 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.576e-05/0.9323, allocations: 3 kB / 1.259 GB, free: 14.15 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.446e-05/0.9323, allocations: 8 kB / 1.259 GB, free: 14.14 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.054e-05/0.9323, allocations: 6.188 kB / 1.259 GB, free: 14.14 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000728/0.9331, allocations: 213 kB / 1.259 GB, free: 14.05 MB / 0.6198 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 0.002207/0.9353, allocations: 1.054 MB / 1.26 GB, free: 13.09 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004489/0.9358, allocations: 156.6 kB / 1.26 GB, free: 13 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003171/0.9361, allocations: 98.48 kB / 1.26 GB, free: 12.96 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000944/0.9371, allocations: 310.2 kB / 1.261 GB, free: 12.65 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.442e-05/0.9371, allocations: 43.3 kB / 1.261 GB, free: 12.6 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=15): time 3.246e-06/0.9371, allocations: 0 / 1.261 GB, free: 12.6 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=15): time 0.001339/0.9385, allocations: 288.8 kB / 1.261 GB, free: 12.46 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.122e-05/0.9386, allocations: 54.31 kB / 1.261 GB, free: 12.4 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005475/0.9391, allocations: 319.8 kB / 1.261 GB, free: 12.2 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 5.37e-05/0.9392, allocations: 26.8 kB / 1.261 GB, free: 12.17 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001902/0.9394, allocations: 180 kB / 1.261 GB, free: 12 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 7.852e-05/0.9395, allocations: 53.89 kB / 1.261 GB, free: 11.96 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.619e-05/0.9395, allocations: 1.312 kB / 1.261 GB, free: 11.96 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001526/0.9397, allocations: 342 kB / 1.262 GB, free: 11.62 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003318/0.94, allocations: 75.8 kB / 1.262 GB, free: 11.59 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003707/0.9404, allocations: 134.8 kB / 1.262 GB, free: 11.49 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003235/0.9408, allocations: 80.94 kB / 1.262 GB, free: 11.46 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.695e-06/0.9408, allocations: 3.984 kB / 1.262 GB, free: 11.45 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0008767/0.9417, allocations: 251 kB / 1.262 GB, free: 11.32 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 3.247e-05/0.9417, allocations: 10.17 kB / 1.262 GB, free: 11.32 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.069e-05/0.9418, allocations: 1.156 kB / 1.262 GB, free: 11.32 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.42e-05/0.9418, allocations: 6.812 kB / 1.262 GB, free: 11.31 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003764/0.9422, allocations: 41.64 kB / 1.262 GB, free: 11.3 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.234e-05/0.9422, allocations: 3.375 kB / 1.262 GB, free: 11.3 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004643/0.9427, allocations: 35.27 kB / 1.262 GB, free: 11.29 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.902e-05/0.9427, allocations: 16.02 kB / 1.262 GB, free: 11.28 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (22):
 * Single equations (assignments): 22
 * 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 0.0002453/0.943, allocations: 156.4 kB / 1.263 GB, free: 11.14 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.578e-05/0.9431, allocations: 33.39 kB / 1.263 GB, free: 11.12 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008049/0.9439, allocations: 229.5 kB / 1.263 GB, free: 10.99 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.332e-06/0.9439, allocations: 0 / 1.263 GB, free: 10.99 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.376e-06/0.944, allocations: 0 / 1.263 GB, free: 10.99 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002297/0.9442, allocations: 123.7 kB / 1.263 GB, free: 10.86 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.316e-05/0.9443, allocations: 6.031 kB / 1.263 GB, free: 10.86 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003202/0.9446, allocations: 14.86 kB / 1.263 GB, free: 10.85 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.386e-05/0.9447, allocations: 11.44 kB / 1.263 GB, free: 10.84 MB / 0.6198 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0008793/0.9456, allocations: 283.8 kB / 1.263 GB, free: 10.66 MB / 0.6198 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.00111/0.9467, allocations: 486.6 kB / 1.264 GB, free: 10.31 MB / 0.6198 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003239/0.9471, allocations: 80.91 kB / 1.264 GB, free: 10.27 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0003821/0.9475, allocations: 225.9 kB / 1.264 GB, free: 10.13 MB / 0.6198 GB
Notification: Performance of Backend: time 6.41e-07/0.9475, allocations: 0 / 1.264 GB, free: 10.13 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001966/0.9495, allocations: 350.8 kB / 1.264 GB, free: 9.941 MB / 0.6198 GB
Notification: Performance of SimCode: time 0.002654/0.9522, allocations: 1.22 MB / 1.266 GB, free: 8.938 MB / 0.6198 GB
Notification: Performance of Templates: time 0.02149/0.9737, allocations: 6.985 MB / 1.272 GB, free: 5.445 MB / 0.6198 GB