Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Sensors.Examples.Velocity.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.Sensors.Examples.Velocity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Sensors.Examples.Velocity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001412/0.001416, allocations: 188.5 kB / 15.77 MB, free: 6.031 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7831/0.7831, allocations: 82.93 MB / 99.42 MB, free: 3.32 MB / 74.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.077/2.077, allocations: 205.4 MB / 325.4 MB, free: 3.434 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001104/0.001104, allocations: 101.4 kB / 393.6 MB, free: 15.2 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004616/0.0004618, allocations: 12 kB / 471.5 MB, free: 66.58 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09126/0.09175, allocations: 67.44 MB / 0.5263 GB, free: 15.1 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.Velocity): time 0.5234/0.6152, allocations: 140.2 MB / 0.6632 GB, free: 14.82 MB / 458.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003502/0.6187, allocations: 1.581 MB / 0.6648 GB, free: 13.55 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004477/0.6192, allocations: 6.781 kB / 0.6648 GB, free: 13.54 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.00074/0.62, allocations: 171.5 kB / 0.665 GB, free: 13.4 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001785/0.6218, allocations: 0.527 MB / 0.6655 GB, free: 12.96 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001857/0.6237, allocations: 488.5 kB / 0.6659 GB, free: 12.63 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0008582/0.6246, allocations: 436.8 kB / 0.6664 GB, free: 12.35 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003966/0.625, allocations: 188.7 kB / 0.6665 GB, free: 12.24 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009232/0.6259, allocations: 345.9 kB / 0.6669 GB, free: 12.03 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.000264/0.6262, allocations: 161.8 kB / 0.667 GB, free: 11.93 MB / 458.7 MB
Notification: Performance of NFPackage.collectConstants: time 4.792e-05/0.6263, allocations: 16 kB / 0.667 GB, free: 11.93 MB / 458.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001268/0.6275, allocations: 423.2 kB / 0.6674 GB, free: 11.75 MB / 458.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001453/0.6277, allocations: 97.39 kB / 0.6675 GB, free: 11.68 MB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001199/0.6278, allocations: 85.64 kB / 0.6676 GB, free: 11.63 MB / 458.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0007491/0.6286, allocations: 400.1 kB / 0.668 GB, free: 11.39 MB / 458.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.727e-06/0.6286, allocations: 1.625 kB / 0.668 GB, free: 11.39 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.126e-06/0.6286, allocations: 0 / 0.668 GB, free: 11.39 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 1.26e-05/0.6287, allocations: 0 / 0.668 GB, free: 11.39 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 55
 * Number of variables: 55
Notification: Performance of Generate backend data structure: time 0.001023/0.6297, allocations: 0.605 MB / 0.6686 GB, free: 10.85 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.681e-05/0.6297, allocations: 7.656 kB / 0.6686 GB, free: 10.85 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001494/0.6313, allocations: 165.3 kB / 0.6688 GB, free: 10.77 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005785/0.6319, allocations: 302.8 kB / 0.669 GB, free: 10.49 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.367e-05/0.6319, allocations: 18.69 kB / 0.6691 GB, free: 10.48 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.198e-05/0.632, allocations: 21.16 kB / 0.6691 GB, free: 10.47 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006413/0.6326, allocations: 286.3 kB / 0.6694 GB, free: 10.27 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.608e-05/0.6327, allocations: 3.953 kB / 0.6694 GB, free: 10.27 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.186e-05/0.6327, allocations: 10.81 kB / 0.6694 GB, free: 10.26 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.571e-06/0.6327, allocations: 7.469 kB / 0.6694 GB, free: 10.26 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005821/0.6333, allocations: 213.8 kB / 0.6696 GB, free: 10.17 MB / 458.7 MB
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 0.001983/0.6353, allocations: 1.234 MB / 0.6708 GB, free: 9.031 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003911/0.6357, allocations: 146.4 kB / 0.6709 GB, free: 8.953 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004824/0.6362, allocations: 140 kB / 0.6711 GB, free: 8.836 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.672e-05/0.6363, allocations: 34.56 kB / 0.6711 GB, free: 8.793 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=17): time 3.329e-06/0.6363, allocations: 0 / 0.6711 GB, free: 8.793 MB / 458.7 MB
Notification: Performance of matching and sorting (n=17): time 0.001103/0.6374, allocations: 314.9 kB / 0.6714 GB, free: 8.641 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.803e-05/0.6375, allocations: 51.41 kB / 0.6714 GB, free: 8.578 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004751/0.638, allocations: 321.8 kB / 0.6717 GB, free: 8.363 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 4.031e-05/0.638, allocations: 32.23 kB / 0.6718 GB, free: 8.328 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001883/0.6382, allocations: 191.5 kB / 0.672 GB, free: 8.152 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 7.299e-05/0.6383, allocations: 54.89 kB / 0.672 GB, free: 8.105 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.623e-05/0.6383, allocations: 10.44 kB / 0.672 GB, free: 8.098 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001872/0.6385, allocations: 340.7 kB / 0.6723 GB, free: 7.762 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002519/0.6388, allocations: 76.66 kB / 0.6724 GB, free: 7.727 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003029/0.6391, allocations: 135.1 kB / 0.6725 GB, free: 7.633 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002625/0.6394, allocations: 89.31 kB / 0.6726 GB, free: 7.594 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.238e-06/0.6394, allocations: 0 / 0.6726 GB, free: 7.594 MB / 458.7 MB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0007376/0.6402, allocations: 262.5 kB / 0.6729 GB, free: 7.457 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.42e-05/0.6402, allocations: 5.969 kB / 0.6729 GB, free: 7.457 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.068e-06/0.6402, allocations: 3.938 kB / 0.6729 GB, free: 7.453 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.998e-05/0.6403, allocations: 9.062 kB / 0.6729 GB, free: 7.449 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002639/0.6405, allocations: 46.19 kB / 0.6729 GB, free: 7.441 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.115e-06/0.6406, allocations: 2.812 kB / 0.6729 GB, free: 7.441 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003421/0.6409, allocations: 43.34 kB / 0.673 GB, free: 7.414 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.572e-05/0.641, allocations: 15.84 kB / 0.673 GB, free: 7.406 MB / 458.7 MB
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 (24):
 * Single equations (assignments): 24
 * 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 0.0002235/0.6412, allocations: 151.4 kB / 0.6732 GB, free: 7.266 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.322e-05/0.6413, allocations: 32.77 kB / 0.6732 GB, free: 7.246 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006571/0.642, allocations: 240.1 kB / 0.6734 GB, free: 7.109 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.064e-06/0.642, allocations: 2.906 kB / 0.6734 GB, free: 7.109 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.033e-06/0.642, allocations: 4 kB / 0.6734 GB, free: 7.105 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.847e-06/0.642, allocations: 0 / 0.6734 GB, free: 7.105 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001492/0.6435, allocations: 0.719 MB / 0.6741 GB, free: 6.508 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.394e-06/0.6436, allocations: 1.938 kB / 0.6741 GB, free: 6.508 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002367/0.6438, allocations: 37.14 kB / 0.6742 GB, free: 6.5 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.208e-05/0.6438, allocations: 6.547 kB / 0.6742 GB, free: 6.496 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.581e-05/0.6439, allocations: 13.09 kB / 0.6742 GB, free: 6.488 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.862e-06/0.6439, allocations: 2.812 kB / 0.6742 GB, free: 6.488 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.731e-06/0.6439, allocations: 6.625 kB / 0.6742 GB, free: 6.484 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009863/0.6449, allocations: 0.5355 MB / 0.6747 GB, free: 6.027 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001936/0.6451, allocations: 127.8 kB / 0.6748 GB, free: 5.898 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.752e-05/0.6452, allocations: 5.375 kB / 0.6748 GB, free: 5.898 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002826/0.6455, allocations: 22.17 kB / 0.6749 GB, free: 5.887 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.543e-05/0.6456, allocations: 15.64 kB / 0.6749 GB, free: 5.879 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.784e-05/0.6456, allocations: 5.344 kB / 0.6749 GB, free: 5.879 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 0.0003285/0.6459, allocations: 226.4 kB / 0.6751 GB, free: 5.73 MB / 458.7 MB
Notification: Performance of sort global known variables: time 7.47e-07/0.6459, allocations: 3.938 kB / 0.6751 GB, free: 5.727 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0005425/0.6465, allocations: 85.58 kB / 0.6752 GB, free: 5.711 MB / 458.7 MB
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 (17):
 * Single equations (assignments): 17
 * 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 0.0004405/0.647, allocations: 172.2 kB / 0.6753 GB, free: 5.582 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.0006005/0.6476, allocations: 189 kB / 0.6755 GB, free: 5.504 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.806e-06/0.6476, allocations: 0 / 0.6755 GB, free: 5.504 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002742/0.6479, allocations: 100.5 kB / 0.6756 GB, free: 5.461 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000994/0.6489, allocations: 157 kB / 0.6758 GB, free: 5.383 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001442/0.6503, allocations: 0.7444 MB / 0.6765 GB, free: 4.809 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005026/0.6509, allocations: 0.7896 MB / 0.6773 GB, free: 4.062 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 0.0003762/0.6513, allocations: 64.61 kB / 0.6773 GB, free: 4.031 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.174e-05/0.6514, allocations: 25.94 kB / 0.6774 GB, free: 4.023 MB / 458.7 MB
Notification: Performance of SimCode: time 2.033e-06/0.6514, allocations: 192 / 0.6774 GB, free: 4.023 MB / 458.7 MB
Notification: Performance of Templates: time 0.01487/0.6663, allocations: 5.344 MB / 0.6826 GB, free: 15.11 MB / 474.7 MB