Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.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 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.VolumeFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Sensors.Examples.VolumeFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001399/0.001399, allocations: 187.8 kB / 15.77 MB, free: 5.996 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.8644/0.8644, allocations: 82.92 MB / 99.42 MB, free: 3.348 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 2.079/2.079, allocations: 205.4 MB / 325.4 MB, free: 3.344 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 0.00112/0.00112, allocations: 102.6 kB / 393.6 MB, free: 15.11 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004534/0.0004537, allocations: 12 kB / 471.5 MB, free: 66.56 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08995/0.09042, allocations: 67.45 MB / 0.5263 GB, free: 15.07 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.VolumeFlowRate): time 0.5153/0.6058, allocations: 140.1 MB / 0.6632 GB, free: 14.91 MB / 458.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003464/0.6093, allocations: 1.575 MB / 0.6647 GB, free: 13.65 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003557/0.6097, allocations: 9.312 kB / 0.6647 GB, free: 13.65 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0007056/0.6104, allocations: 177.4 kB / 0.6649 GB, free: 13.5 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.00168/0.6121, allocations: 0.5155 MB / 0.6654 GB, free: 13.07 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001793/0.6139, allocations: 492.9 kB / 0.6659 GB, free: 12.74 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0007907/0.6147, allocations: 424.3 kB / 0.6663 GB, free: 12.47 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003901/0.6151, allocations: 189.4 kB / 0.6665 GB, free: 12.36 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008671/0.616, allocations: 341.2 kB / 0.6668 GB, free: 12.14 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002406/0.6163, allocations: 148.8 kB / 0.6669 GB, free: 12.06 MB / 458.7 MB
Notification: Performance of NFPackage.collectConstants: time 4.242e-05/0.6163, allocations: 16 kB / 0.667 GB, free: 12.06 MB / 458.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001245/0.6176, allocations: 419 kB / 0.6674 GB, free: 11.88 MB / 458.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001377/0.6178, allocations: 93.39 kB / 0.6674 GB, free: 11.82 MB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001066/0.6179, allocations: 83.2 kB / 0.6675 GB, free: 11.77 MB / 458.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0007207/0.6186, allocations: 399.3 kB / 0.6679 GB, free: 11.54 MB / 458.7 MB
Notification: Performance of FrontEnd - DAE generated: time 2.988e-06/0.6186, allocations: 0 / 0.6679 GB, free: 11.54 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.067e-06/0.6186, allocations: 0 / 0.6679 GB, free: 11.54 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 7.616e-06/0.6187, allocations: 0 / 0.6679 GB, free: 11.54 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: 53
 * Number of variables: 53
Notification: Performance of Generate backend data structure: time 0.001003/0.6197, allocations: 0.5846 MB / 0.6685 GB, free: 11 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.578e-05/0.6197, allocations: 8.25 kB / 0.6685 GB, free: 11 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001499/0.6212, allocations: 163.1 kB / 0.6686 GB, free: 10.93 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005584/0.6218, allocations: 304.6 kB / 0.6689 GB, free: 10.64 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.164e-05/0.6219, allocations: 14.81 kB / 0.6689 GB, free: 10.63 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.58e-05/0.6219, allocations: 27.27 kB / 0.669 GB, free: 10.62 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006192/0.6226, allocations: 283.5 kB / 0.6692 GB, free: 10.43 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.616e-05/0.6226, allocations: 6.281 kB / 0.6692 GB, free: 10.42 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.986e-05/0.6226, allocations: 6.375 kB / 0.6693 GB, free: 10.42 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.117e-06/0.6226, allocations: 5.719 kB / 0.6693 GB, free: 10.42 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005483/0.6232, allocations: 209.5 kB / 0.6695 GB, free: 10.32 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 0.001874/0.6251, allocations: 1.211 MB / 0.6706 GB, free: 9.207 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003585/0.6255, allocations: 148.6 kB / 0.6708 GB, free: 9.121 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004782/0.626, allocations: 140.6 kB / 0.6709 GB, free: 9 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.365e-05/0.626, allocations: 33.25 kB / 0.6709 GB, free: 8.961 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=15): time 2.933e-06/0.626, allocations: 0 / 0.6709 GB, free: 8.961 MB / 458.7 MB
Notification: Performance of matching and sorting (n=15): time 0.001014/0.6271, allocations: 299.3 kB / 0.6712 GB, free: 8.812 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.4e-05/0.6271, allocations: 54.47 kB / 0.6713 GB, free: 8.75 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000428/0.6276, allocations: 311.4 kB / 0.6716 GB, free: 8.539 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.416e-05/0.6276, allocations: 28.45 kB / 0.6716 GB, free: 8.508 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001723/0.6278, allocations: 179.9 kB / 0.6718 GB, free: 8.344 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 6.716e-05/0.6279, allocations: 54.8 kB / 0.6718 GB, free: 8.297 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.369e-05/0.6279, allocations: 7.938 kB / 0.6718 GB, free: 8.289 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001748/0.6281, allocations: 342.3 kB / 0.6722 GB, free: 7.953 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002248/0.6283, allocations: 67.3 kB / 0.6722 GB, free: 7.926 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002822/0.6286, allocations: 125.7 kB / 0.6724 GB, free: 7.836 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002429/0.6289, allocations: 79.64 kB / 0.6724 GB, free: 7.801 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.894e-06/0.6289, allocations: 0 / 0.6724 GB, free: 7.801 MB / 458.7 MB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0006476/0.6295, allocations: 254.3 kB / 0.6727 GB, free: 7.664 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.747e-05/0.6296, allocations: 8 kB / 0.6727 GB, free: 7.664 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.552e-06/0.6296, allocations: 2.562 kB / 0.6727 GB, free: 7.664 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.669e-05/0.6296, allocations: 2.469 kB / 0.6727 GB, free: 7.664 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002515/0.6299, allocations: 49.98 kB / 0.6727 GB, free: 7.648 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.472e-06/0.6299, allocations: 5.656 kB / 0.6727 GB, free: 7.645 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003089/0.6302, allocations: 40.58 kB / 0.6728 GB, free: 7.621 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.847e-05/0.6303, allocations: 11.34 kB / 0.6728 GB, free: 7.617 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 (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 0.0002129/0.6305, allocations: 152.8 kB / 0.6729 GB, free: 7.477 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.438e-05/0.6306, allocations: 28.28 kB / 0.673 GB, free: 7.461 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006147/0.6312, allocations: 237.6 kB / 0.6732 GB, free: 7.32 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.998e-06/0.6312, allocations: 2.781 kB / 0.6732 GB, free: 7.32 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.436e-06/0.6313, allocations: 3.953 kB / 0.6732 GB, free: 7.316 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.229e-06/0.6313, allocations: 0 / 0.6732 GB, free: 7.316 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001403/0.6327, allocations: 0.6935 MB / 0.6739 GB, free: 6.734 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.246e-06/0.6327, allocations: 2.781 kB / 0.6739 GB, free: 6.734 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002126/0.6329, allocations: 30.05 kB / 0.6739 GB, free: 6.73 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.212e-05/0.633, allocations: 5.891 kB / 0.6739 GB, free: 6.727 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.308e-05/0.633, allocations: 9.75 kB / 0.6739 GB, free: 6.723 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.038e-06/0.633, allocations: 7.875 kB / 0.6739 GB, free: 6.715 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.361e-06/0.633, allocations: 2.781 kB / 0.6739 GB, free: 6.715 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009404/0.634, allocations: 0.5215 MB / 0.6744 GB, free: 6.262 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000179/0.6342, allocations: 123.8 kB / 0.6746 GB, free: 6.137 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.726e-05/0.6342, allocations: 7.078 kB / 0.6746 GB, free: 6.133 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002675/0.6345, allocations: 14.23 kB / 0.6746 GB, free: 6.129 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.84e-05/0.6346, allocations: 24.12 kB / 0.6746 GB, free: 6.113 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.666e-05/0.6346, allocations: 5.031 kB / 0.6746 GB, free: 6.113 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 0.0003076/0.6349, allocations: 228 kB / 0.6748 GB, free: 5.965 MB / 458.7 MB
Notification: Performance of sort global known variables: time 6.9e-07/0.635, allocations: 0 / 0.6748 GB, free: 5.965 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0005227/0.6355, allocations: 78.98 kB / 0.6749 GB, free: 5.953 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 (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 0.0004293/0.6359, allocations: 174.9 kB / 0.6751 GB, free: 5.824 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.0005463/0.6365, allocations: 172.5 kB / 0.6752 GB, free: 5.754 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 6.323e-06/0.6365, allocations: 4.188 kB / 0.6752 GB, free: 5.75 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002542/0.6368, allocations: 92.16 kB / 0.6753 GB, free: 5.711 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009881/0.6378, allocations: 158.3 kB / 0.6755 GB, free: 5.637 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001321/0.6391, allocations: 0.7167 MB / 0.6762 GB, free: 5.07 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004832/0.6396, allocations: 0.7866 MB / 0.6769 GB, free: 4.324 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 0.0003227/0.64, allocations: 60.59 kB / 0.677 GB, free: 4.301 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.196e-05/0.6401, allocations: 23.5 kB / 0.677 GB, free: 4.293 MB / 458.7 MB
Notification: Performance of SimCode: time 3.692e-06/0.6401, allocations: 6.375 kB / 0.677 GB, free: 4.289 MB / 458.7 MB
Notification: Performance of Templates: time 0.01438/0.6545, allocations: 5.265 MB / 0.6822 GB, free: 15.37 MB / 474.7 MB