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 0.00423/0.004234, allocations: 356.5 kB / 16.59 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.461/1.461, allocations: 165.8 MB / 183.1 MB, free: 5.535 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.858/3.858, allocations: 410.8 MB / 0.6001 GB, free: 15.26 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001699/0.001699, allocations: 189.9 kB / 0.6668 GB, free: 6.926 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000745/0.0007452, allocations: 16 kB / 0.7429 GB, free: 8.957 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4132/0.414, allocations: 67.45 MB / 0.8087 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.Velocity): time 0.737/1.151, allocations: 151 MB / 0.9562 GB, free: 1.457 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003494/1.155, allocations: 1.648 MB / 0.9578 GB, free: 1.422 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003929/1.155, allocations: 11.47 kB / 0.9578 GB, free: 1.422 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0006906/1.156, allocations: 153.3 kB / 0.958 GB, free: 1.422 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001899/1.158, allocations: 0.5589 MB / 0.9585 GB, free: 1.414 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0019/1.16, allocations: 479.2 kB / 0.959 GB, free: 1.41 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001277/1.161, allocations: 0.841 MB / 0.9598 GB, free: 1.41 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004269/1.161, allocations: 182.5 kB / 0.96 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001032/1.162, allocations: 357.1 kB / 0.9603 GB, free: 1.391 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003663/1.163, allocations: 220.2 kB / 0.9605 GB, free: 1.391 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 4.884e-05/1.163, allocations: 12.84 kB / 0.9605 GB, free: 1.391 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001523/1.164, allocations: 386.7 kB / 0.9609 GB, free: 1.391 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001896/1.165, allocations: 97.03 kB / 0.961 GB, free: 1.391 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001629/1.165, allocations: 84.02 kB / 0.9611 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0008953/1.166, allocations: 410.2 kB / 0.9615 GB, free: 1.324 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.232e-06/1.166, allocations: 0.5938 kB / 0.9615 GB, free: 1.324 MB / 474.7 MB
Notification: Performance of FrontEnd: time 1.443e-06/1.166, allocations: 5.859 kB / 0.9615 GB, free: 1.32 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 7.033e-06/1.166, allocations: 0.5312 kB / 0.9615 GB, free: 1.32 MB / 474.7 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 0.001151/1.167, allocations: 0.6011 MB / 0.9621 GB, free: 0.8438 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.328e-05/1.167, allocations: 9.062 kB / 0.9621 GB, free: 0.8438 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001676/1.169, allocations: 163.1 kB / 0.9622 GB, free: 0.8242 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000626/1.169, allocations: 308.2 kB / 0.9625 GB, free: 0.6016 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.856e-05/1.169, allocations: 15.75 kB / 0.9625 GB, free: 0.5977 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.192e-05/1.169, allocations: 24.25 kB / 0.9626 GB, free: 0.5977 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007221/1.17, allocations: 284.9 kB / 0.9628 GB, free: 0.5156 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.989e-05/1.17, allocations: 9.656 kB / 0.9629 GB, free: 0.5117 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.428e-05/1.17, allocations: 11.88 kB / 0.9629 GB, free: 0.5117 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.556e-05/1.17, allocations: 5.75 kB / 0.9629 GB, free: 0.5117 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006753/1.171, allocations: 206.2 kB / 0.9631 GB, free: 0.5117 MB / 474.7 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 0.002213/1.173, allocations: 1.235 MB / 0.9643 GB, free: 15.67 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004621/1.174, allocations: 151.1 kB / 0.9644 GB, free: 15.64 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003302/1.174, allocations: 102 kB / 0.9645 GB, free: 15.64 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009253/1.175, allocations: 322.1 kB / 0.9648 GB, free: 15.35 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.362e-05/1.175, allocations: 30.56 kB / 0.9648 GB, free: 15.31 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=17): time 3.307e-06/1.175, allocations: 0 / 0.9648 GB, free: 15.31 MB / 490.7 MB
Notification: Performance of matching and sorting (n=17): time 0.001232/1.176, allocations: 316.6 kB / 0.9652 GB, free: 15.26 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.93e-05/1.176, allocations: 51.41 kB / 0.9652 GB, free: 15.2 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004669/1.177, allocations: 325.3 kB / 0.9655 GB, free: 15.07 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.995e-05/1.177, allocations: 31.39 kB / 0.9655 GB, free: 15.04 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001602/1.177, allocations: 182.5 kB / 0.9657 GB, free: 14.93 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 6.001e-05/1.177, allocations: 57.84 kB / 0.9658 GB, free: 14.9 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.468e-05/1.177, allocations: 5.281 kB / 0.9658 GB, free: 14.9 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001563/1.177, allocations: 338.6 kB / 0.9661 GB, free: 14.59 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002819/1.177, allocations: 82.19 kB / 0.9662 GB, free: 14.58 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003428/1.178, allocations: 129.4 kB / 0.9663 GB, free: 14.53 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003048/1.178, allocations: 89.84 kB / 0.9664 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.226e-06/1.178, allocations: 0 / 0.9664 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0007747/1.179, allocations: 262.6 kB / 0.9666 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.951e-05/1.179, allocations: 9.281 kB / 0.9666 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.233e-06/1.179, allocations: 0 / 0.9666 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.944e-05/1.179, allocations: 2.812 kB / 0.9666 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003682/1.179, allocations: 46.64 kB / 0.9667 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.589e-05/1.179, allocations: 5.438 kB / 0.9667 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004284/1.18, allocations: 44.2 kB / 0.9667 GB, free: 14.45 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.113e-05/1.18, allocations: 16.56 kB / 0.9668 GB, free: 14.45 MB / 490.7 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 0.0002172/1.18, allocations: 151.8 kB / 0.9669 GB, free: 14.33 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.218e-05/1.18, allocations: 31.06 kB / 0.9669 GB, free: 14.32 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007619/1.181, allocations: 243.4 kB / 0.9672 GB, free: 14.27 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.504e-06/1.181, allocations: 2.109 kB / 0.9672 GB, free: 14.27 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.014e-06/1.181, allocations: 1.859 kB / 0.9672 GB, free: 14.27 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001797/1.181, allocations: 122.5 kB / 0.9673 GB, free: 14.16 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.85e-05/1.181, allocations: 9.578 kB / 0.9673 GB, free: 14.15 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002994/1.182, allocations: 21.45 kB / 0.9673 GB, free: 14.15 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.818e-05/1.182, allocations: 8.859 kB / 0.9673 GB, free: 14.15 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0008336/1.183, allocations: 299 kB / 0.9676 GB, free: 14.04 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001055/1.184, allocations: 492 kB / 0.9681 GB, free: 13.81 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002731/1.184, allocations: 86.7 kB / 0.9682 GB, free: 13.8 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.0003359/1.184, allocations: 233.2 kB / 0.9684 GB, free: 13.72 MB / 490.7 MB
Notification: Performance of Backend: time 1.272e-06/1.184, allocations: 0 / 0.9684 GB, free: 13.72 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.001588/1.186, allocations: 363.5 kB / 0.9687 GB, free: 13.62 MB / 490.7 MB
Notification: Performance of SimCode: time 0.002323/1.188, allocations: 1.238 MB / 0.9699 GB, free: 12.76 MB / 490.7 MB
Notification: Performance of Templates: time 0.01934/1.208, allocations: 7.08 MB / 0.9768 GB, free: 10.37 MB / 490.7 MB