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 0.008967/0.008967, allocations: 111.8 kB / 15.06 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001871/0.001871, allocations: 179.9 kB / 15.94 MB, free: 5.93 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 2.177/2.177, allocations: 194.6 MB / 211.3 MB, free: 11.02 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 2.465/2.465, allocations: 236.1 MB / 492.6 MB, free: 11.38 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004947/0.0004949, allocations: 12 kB / 0.5869 GB, free: 2.172 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5496/0.5501, allocations: 98.72 MB / 0.6833 GB, free: 16.72 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.532/6.082, allocations: 2.165 GB / 2.849 GB, free: 227.6 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002605/6.082, allocations: 88.53 kB / 2.849 GB, free: 227.6 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7284/6.811, allocations: 235.7 MB / 3.079 GB, free: 11.05 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.42e-06/6.811, allocations: 0 / 3.079 GB, free: 11.05 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 2.955e-05/6.811, allocations: 8 kB / 3.079 GB, free: 11.04 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: 53
 * Number of variables: 53
Notification: Performance of Generate backend data structure: time 0.001202/6.812, allocations: 0.6933 MB / 3.08 GB, free: 10.3 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.806e-05/6.812, allocations: 8.031 kB / 3.08 GB, free: 10.29 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001459/6.813, allocations: 151.3 kB / 3.08 GB, free: 10.14 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005832/6.814, allocations: 309.9 kB / 3.08 GB, free: 9.797 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.844e-05/6.814, allocations: 24.44 kB / 3.08 GB, free: 9.77 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.301e-05/6.814, allocations: 28 kB / 3.08 GB, free: 9.742 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005599/6.815, allocations: 258.6 kB / 3.08 GB, free: 9.477 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.26e-05/6.815, allocations: 0 / 3.08 GB, free: 9.477 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.1e-05/6.815, allocations: 12 kB / 3.08 GB, free: 9.465 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.887e-06/6.815, allocations: 11.95 kB / 3.08 GB, free: 9.453 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004978/6.815, allocations: 197.6 kB / 3.081 GB, free: 9.258 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 0.001472/6.817, allocations: 1.055 MB / 3.082 GB, free: 8.109 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003098/6.817, allocations: 126.5 kB / 3.082 GB, free: 7.977 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005068/6.818, allocations: 299.3 kB / 3.082 GB, free: 7.629 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.344e-05/6.818, allocations: 34.84 kB / 3.082 GB, free: 7.586 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=15): time 3.319e-06/6.818, allocations: 3.938 kB / 3.082 GB, free: 7.582 MB / 0.823 GB
Notification: Performance of matching and sorting (n=15): time 0.0009722/6.819, allocations: 278.3 kB / 3.082 GB, free: 7.305 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.058e-05/6.819, allocations: 55.41 kB / 3.082 GB, free: 7.238 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003432/6.819, allocations: 271.7 kB / 3.083 GB, free: 6.969 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 2.702e-05/6.819, allocations: 37.7 kB / 3.083 GB, free: 6.926 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001151/6.819, allocations: 180.2 kB / 3.083 GB, free: 6.746 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 4.686e-05/6.819, allocations: 47.2 kB / 3.083 GB, free: 6.699 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.254e-05/6.819, allocations: 8 kB / 3.083 GB, free: 6.691 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 7.448e-05/6.819, allocations: 342.8 kB / 3.083 GB, free: 6.348 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002015/6.82, allocations: 64.33 kB / 3.083 GB, free: 6.285 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002418/6.82, allocations: 131.6 kB / 3.083 GB, free: 6.133 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00022/6.82, allocations: 79.91 kB / 3.083 GB, free: 6.055 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.084e-06/6.82, allocations: 4 kB / 3.084 GB, free: 6.051 MB / 0.823 GB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0006112/6.821, allocations: 245.1 kB / 3.084 GB, free: 5.805 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.024e-05/6.821, allocations: 7.984 kB / 3.084 GB, free: 5.797 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.881e-06/6.821, allocations: 4 kB / 3.084 GB, free: 5.793 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.852e-05/6.821, allocations: 0 / 3.084 GB, free: 5.793 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002551/6.821, allocations: 43.92 kB / 3.084 GB, free: 5.75 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.895e-06/6.821, allocations: 0 / 3.084 GB, free: 5.75 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003452/6.822, allocations: 47.78 kB / 3.084 GB, free: 5.703 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.207e-05/6.822, allocations: 8 kB / 3.084 GB, free: 5.695 MB / 0.823 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 0.0001914/6.822, allocations: 152.3 kB / 3.084 GB, free: 5.539 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.483e-05/6.822, allocations: 35.62 kB / 3.084 GB, free: 5.504 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000569/6.822, allocations: 213.9 kB / 3.084 GB, free: 5.281 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.604e-06/6.822, allocations: 0 / 3.084 GB, free: 5.281 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.601e-06/6.823, allocations: 0 / 3.084 GB, free: 5.281 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.069e-06/6.823, allocations: 7.984 kB / 3.084 GB, free: 5.273 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001231/6.824, allocations: 0.6678 MB / 3.085 GB, free: 4.527 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.872e-06/6.824, allocations: 4 kB / 3.085 GB, free: 4.523 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000228/6.824, allocations: 40.14 kB / 3.085 GB, free: 4.484 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.042e-06/6.824, allocations: 0 / 3.085 GB, free: 4.484 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.28e-05/6.824, allocations: 12.06 kB / 3.085 GB, free: 4.473 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.872e-06/6.824, allocations: 7.953 kB / 3.085 GB, free: 4.465 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.372e-06/6.824, allocations: 0 / 3.085 GB, free: 4.465 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007687/6.825, allocations: 0.5019 MB / 3.085 GB, free: 3.883 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001551/6.825, allocations: 120.8 kB / 3.086 GB, free: 3.746 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.975e-05/6.825, allocations: 16 kB / 3.086 GB, free: 3.73 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002954/6.825, allocations: 23.89 kB / 3.086 GB, free: 3.707 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.194e-05/6.826, allocations: 16.02 kB / 3.086 GB, free: 3.691 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.813e-05/6.826, allocations: 7.984 kB / 3.086 GB, free: 3.684 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0002674/6.826, allocations: 231 kB / 3.086 GB, free: 3.461 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.47e-07/6.826, allocations: 0 / 3.086 GB, free: 3.461 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.0008367/6.827, allocations: 163.9 kB / 3.086 GB, free: 3.301 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 1 (senDyn.d)
 * 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 (15):
 * Single equations (assignments): 15
 * 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 0.001592/6.828, allocations: 1.038 MB / 3.087 GB, free: 2.25 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0006173/6.829, allocations: 171.8 kB / 3.087 GB, free: 2.082 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 4.963e-06/6.829, allocations: 0 / 3.087 GB, free: 2.082 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002284/6.829, allocations: 88.45 kB / 3.087 GB, free: 1.996 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009833/6.83, allocations: 153.1 kB / 3.087 GB, free: 1.848 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001168/6.831, allocations: 0.7121 MB / 3.088 GB, free: 1.086 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002495/6.832, allocations: 0.7799 MB / 3.089 GB, free: 288 kB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0003385/6.832, allocations: 50.95 kB / 3.089 GB, free: 236 kB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.286e-05/6.832, allocations: 31.38 kB / 3.089 GB, free: 204 kB / 0.823 GB
Notification: Performance of SimCode: time 1.683e-06/6.832, allocations: 0 / 3.089 GB, free: 204 kB / 0.823 GB
Notification: Performance of Templates: time 0.5673/7.4, allocations: 17.85 MB / 3.106 GB, free: 216.6 MB / 0.823 GB