Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Sensors.Examples.VolumeFlowRate.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Sensors.Examples.VolumeFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Sensors.Examples.VolumeFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.842/4.842, allocations: 0.5623 GB / 0.5776 GB, free: 3.352 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002474/0.002473, allocations: 363.5 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.026/4.026, allocations: 410.7 MB / 1.113 GB, free: 147.9 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001794/0.001794, allocations: 183.2 kB / 1.226 GB, free: 35.99 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.000478/0.0004782, allocations: 16.73 kB / 1.349 GB, free: 121.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1958/0.1963, allocations: 115.3 MB / 1.461 GB, free: 6.617 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.VolumeFlowRate): time 0.8711/1.067, allocations: 151 MB / 1.609 GB, free: 5.922 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.004113/1.072, allocations: 1.636 MB / 1.61 GB, free: 4.762 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003914/1.072, allocations: 10.25 kB / 1.61 GB, free: 4.758 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007694/1.073, allocations: 158.4 kB / 1.611 GB, free: 4.672 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.002054/1.075, allocations: 0.55 MB / 1.611 GB, free: 4.375 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002159/1.077, allocations: 486 kB / 1.612 GB, free: 4.051 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.001534/1.079, allocations: 0.8325 MB / 1.612 GB, free: 3.555 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004692/1.079, allocations: 172.3 kB / 1.613 GB, free: 3.453 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001166/1.08, allocations: 345.3 kB / 1.613 GB, free: 3.258 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00046/1.081, allocations: 217.3 kB / 1.613 GB, free: 3.137 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 5.032e-05/1.081, allocations: 13.31 kB / 1.613 GB, free: 3.137 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001513/1.082, allocations: 387.6 kB / 1.613 GB, free: 2.941 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001811/1.083, allocations: 97.19 kB / 1.614 GB, free: 2.879 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001502/1.083, allocations: 82.7 kB / 1.614 GB, free: 2.824 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.0008746/1.084, allocations: 395.3 kB / 1.614 GB, free: 2.602 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.292e-06/1.084, allocations: 0 / 1.614 GB, free: 2.602 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.444e-06/1.084, allocations: 1.562 kB / 1.614 GB, free: 2.602 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 6.412e-06/1.084, allocations: 4 kB / 1.614 GB, free: 2.598 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: 53
 * Number of variables: 53
Notification: Performance of Generate backend data structure: time 0.001229/1.085, allocations: 0.6037 MB / 1.615 GB, free: 2.047 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.58e-05/1.085, allocations: 10.25 kB / 1.615 GB, free: 2.047 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001712/1.087, allocations: 158.9 kB / 1.615 GB, free: 1.973 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006691/1.087, allocations: 295.3 kB / 1.615 GB, free: 1.691 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.474e-05/1.087, allocations: 17.72 kB / 1.615 GB, free: 1.684 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.645e-05/1.087, allocations: 18.75 kB / 1.615 GB, free: 1.68 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007467/1.088, allocations: 278.7 kB / 1.615 GB, free: 1.488 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.661e-05/1.088, allocations: 7.984 kB / 1.615 GB, free: 1.48 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.527e-05/1.088, allocations: 10.91 kB / 1.615 GB, free: 1.473 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.072e-05/1.088, allocations: 9.391 kB / 1.615 GB, free: 1.469 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007304/1.089, allocations: 198.8 kB / 1.616 GB, free: 1.387 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 0.001932/1.091, allocations: 1.22 MB / 1.617 GB, free: 268 kB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004072/1.091, allocations: 142.5 kB / 1.617 GB, free: 184 kB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002924/1.092, allocations: 97.92 kB / 1.617 GB, free: 136 kB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009538/1.093, allocations: 318.2 kB / 1.617 GB, free: 15.82 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.127e-05/1.093, allocations: 38.5 kB / 1.617 GB, free: 15.77 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=15): time 2.806e-06/1.093, allocations: 1.938 kB / 1.617 GB, free: 15.77 MB / 0.698 GB
Notification: Performance of matching and sorting (n=15): time 0.001176/1.094, allocations: 292.5 kB / 1.618 GB, free: 15.63 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.285e-05/1.094, allocations: 51.41 kB / 1.618 GB, free: 15.57 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000443/1.094, allocations: 312.8 kB / 1.618 GB, free: 15.36 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 3.259e-05/1.095, allocations: 36.55 kB / 1.618 GB, free: 15.32 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000168/1.095, allocations: 176.1 kB / 1.618 GB, free: 15.16 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 7.022e-05/1.095, allocations: 61.02 kB / 1.618 GB, free: 15.11 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.432e-05/1.095, allocations: 6.781 kB / 1.618 GB, free: 15.11 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001498/1.095, allocations: 339.9 kB / 1.619 GB, free: 14.77 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002737/1.095, allocations: 73.23 kB / 1.619 GB, free: 14.74 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003338/1.096, allocations: 130.9 kB / 1.619 GB, free: 14.64 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003053/1.096, allocations: 87.48 kB / 1.619 GB, free: 14.6 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.228e-06/1.096, allocations: 2.938 kB / 1.619 GB, free: 14.6 MB / 0.698 GB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0007504/1.097, allocations: 245.7 kB / 1.619 GB, free: 14.47 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.737e-05/1.097, allocations: 9.469 kB / 1.619 GB, free: 14.47 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.773e-06/1.097, allocations: 0 / 1.619 GB, free: 14.47 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.583e-05/1.097, allocations: 2.656 kB / 1.619 GB, free: 14.47 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003526/1.097, allocations: 48.03 kB / 1.619 GB, free: 14.46 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.049e-05/1.097, allocations: 1.781 kB / 1.619 GB, free: 14.46 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003898/1.098, allocations: 34.83 kB / 1.619 GB, free: 14.44 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.774e-05/1.098, allocations: 12.69 kB / 1.619 GB, free: 14.43 MB / 0.698 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 0.0002018/1.098, allocations: 152.6 kB / 1.619 GB, free: 14.29 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.831e-05/1.098, allocations: 29.41 kB / 1.619 GB, free: 14.28 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007339/1.099, allocations: 234.7 kB / 1.62 GB, free: 14.14 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.286e-06/1.099, allocations: 3.984 kB / 1.62 GB, free: 14.13 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.064e-06/1.099, allocations: 0 / 1.62 GB, free: 14.13 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001689/1.099, allocations: 116.8 kB / 1.62 GB, free: 14.01 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.247e-05/1.099, allocations: 3.344 kB / 1.62 GB, free: 14.01 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002986/1.099, allocations: 21.69 kB / 1.62 GB, free: 14 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.87e-05/1.099, allocations: 7.484 kB / 1.62 GB, free: 14 MB / 0.698 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0008134/1.1, allocations: 283.1 kB / 1.62 GB, free: 13.81 MB / 0.698 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001041/1.101, allocations: 476.3 kB / 1.62 GB, free: 13.47 MB / 0.698 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002744/1.102, allocations: 80.41 kB / 1.62 GB, free: 13.43 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0003119/1.102, allocations: 223.8 kB / 1.621 GB, free: 13.29 MB / 0.698 GB
Notification: Performance of Backend: time 6.41e-07/1.102, allocations: 3.938 kB / 1.621 GB, free: 13.28 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001495/1.103, allocations: 358.9 kB / 1.621 GB, free: 13.09 MB / 0.698 GB
Notification: Performance of SimCode: time 0.002325/1.106, allocations: 1.215 MB / 1.622 GB, free: 12.09 MB / 0.698 GB
Notification: Performance of Templates: time 0.01921/1.125, allocations: 6.984 MB / 1.629 GB, free: 8.574 MB / 0.698 GB