Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.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.Examples.Performance.PressureDrop.ParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.705/4.705, allocations: 0.5623 GB / 0.5776 GB, free: 3.348 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 0.002464/0.002464, allocations: 360.8 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: 5.926 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001752/0.001752, allocations: 182.4 kB / 1.226 GB, free: 6.168 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004701/0.0004702, allocations: 12 kB / 1.349 GB, free: 8.297 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6823/0.6828, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised): time 0.1735/0.8563, allocations: 146 MB / 1.604 GB, free: 138.4 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.005542/0.8619, allocations: 3.302 MB / 1.607 GB, free: 135.1 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003882/0.8624, allocations: 7.938 kB / 1.607 GB, free: 135.1 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.000709/0.8631, allocations: 163 kB / 1.607 GB, free: 134.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.001758/0.8649, allocations: 0.5285 MB / 1.608 GB, free: 134.4 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001757/0.8666, allocations: 451.4 kB / 1.608 GB, free: 134 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.003437/0.8701, allocations: 3.007 MB / 1.611 GB, free: 130.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003445/0.8736, allocations: 2.049 MB / 1.613 GB, free: 128.9 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001926/0.8755, allocations: 0.7974 MB / 1.614 GB, free: 128.1 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001117/0.8767, allocations: 0.7074 MB / 1.615 GB, free: 127.4 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.000125/0.8768, allocations: 35.94 kB / 1.615 GB, free: 127.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001206/0.8781, allocations: 391 kB / 1.615 GB, free: 127 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003196/0.8784, allocations: 282.9 kB / 1.615 GB, free: 126.7 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003283/0.8787, allocations: 233.1 kB / 1.616 GB, free: 126.5 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.001314/0.8801, allocations: 0.9899 MB / 1.617 GB, free: 125.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.139e-06/0.8801, allocations: 0 / 1.617 GB, free: 125.5 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.054e-06/0.8801, allocations: 0 / 1.617 GB, free: 125.5 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.197e-05/0.8801, allocations: 0 / 1.617 GB, free: 125.5 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 125
 * Number of variables: 125
Notification: Performance of Generate backend data structure: time 0.002844/0.883, allocations: 1.323 MB / 1.618 GB, free: 124.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.346e-05/0.883, allocations: 8.031 kB / 1.618 GB, free: 124.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009993/0.884, allocations: 190.4 kB / 1.618 GB, free: 123.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001996/0.886, allocations: 0.808 MB / 1.619 GB, free: 123.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.182e-05/0.8861, allocations: 49 kB / 1.619 GB, free: 123 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001192/0.8862, allocations: 59.94 kB / 1.619 GB, free: 122.9 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001636/0.8879, allocations: 0.8239 MB / 1.62 GB, free: 122.1 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.596e-05/0.8879, allocations: 3.938 kB / 1.62 GB, free: 122.1 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.349e-05/0.888, allocations: 24 kB / 1.62 GB, free: 122 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.562e-05/0.888, allocations: 12 kB / 1.62 GB, free: 122 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00141/0.8895, allocations: 0.5696 MB / 1.62 GB, free: 121.4 MB / 0.8542 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 0.004788/0.8943, allocations: 4.258 MB / 1.624 GB, free: 116.9 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001135/0.8954, allocations: 450.2 kB / 1.625 GB, free: 116.5 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007052/0.8962, allocations: 352.5 kB / 1.625 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003404/0.8965, allocations: 198.2 kB / 1.625 GB, free: 115.9 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00073/0.8973, allocations: 327.1 kB / 1.626 GB, free: 115.6 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004003/0.8977, allocations: 27.69 kB / 1.626 GB, free: 115.5 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=33): time 2.675e-06/0.8977, allocations: 4 kB / 1.626 GB, free: 115.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=33): time 0.002062/0.8998, allocations: 0.7147 MB / 1.626 GB, free: 114.8 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.477e-05/0.8998, allocations: 89.09 kB / 1.627 GB, free: 114.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001779/0.9016, allocations: 1.147 MB / 1.628 GB, free: 113.5 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 6.863e-05/0.9017, allocations: 37.7 kB / 1.628 GB, free: 113.5 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004543/0.9021, allocations: 492.3 kB / 1.628 GB, free: 113 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001105/0.9023, allocations: 118.4 kB / 1.628 GB, free: 112.9 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.719e-05/0.9023, allocations: 8 kB / 1.628 GB, free: 112.9 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.519e-05/0.9024, allocations: 326.1 kB / 1.629 GB, free: 112.6 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005788/0.903, allocations: 209 kB / 1.629 GB, free: 112.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007842/0.9038, allocations: 0.5187 MB / 1.629 GB, free: 111.7 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006879/0.9045, allocations: 315.9 kB / 1.63 GB, free: 111.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.572e-06/0.9045, allocations: 4 kB / 1.63 GB, free: 111.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.001743/0.9063, allocations: 0.7242 MB / 1.63 GB, free: 110.7 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001269/0.9064, allocations: 279.2 kB / 1.631 GB, free: 110.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.2e-05/0.9064, allocations: 8 kB / 1.631 GB, free: 110.3 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.709e-05/0.9065, allocations: 8 kB / 1.631 GB, free: 110.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009102/0.9074, allocations: 115.9 kB / 1.631 GB, free: 110.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.538e-05/0.9074, allocations: 11.94 kB / 1.631 GB, free: 110.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001528/0.909, allocations: 95.73 kB / 1.631 GB, free: 110.1 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.507e-05/0.9091, allocations: 27.98 kB / 1.631 GB, free: 110 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 8.656e-06/0.9091, allocations: 4 kB / 1.631 GB, free: 110 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001389/0.9105, allocations: 0.5824 MB / 1.631 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.474e-06/0.9105, allocations: 4 kB / 1.631 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.206e-05/0.9105, allocations: 11.98 kB / 1.631 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008038/0.9114, allocations: 124.3 kB / 1.632 GB, free: 109.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.224e-05/0.9114, allocations: 19.86 kB / 1.632 GB, free: 109.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001409/0.9128, allocations: 83.84 kB / 1.632 GB, free: 109.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.455e-05/0.9129, allocations: 20 kB / 1.632 GB, free: 109.2 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (55):
 * Single equations (assignments): 54
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0006228/0.9135, allocations: 472.6 kB / 1.632 GB, free: 108.7 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001539/0.9137, allocations: 106.7 kB / 1.632 GB, free: 108.6 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001388/0.9151, allocations: 0.5505 MB / 1.633 GB, free: 108.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.574e-06/0.9151, allocations: 0 / 1.633 GB, free: 108.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.096e-06/0.9151, allocations: 0 / 1.633 GB, free: 108.1 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004378/0.9155, allocations: 227.8 kB / 1.633 GB, free: 107.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001878/0.9157, allocations: 4 kB / 1.633 GB, free: 107.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001127/0.9169, allocations: 71.77 kB / 1.633 GB, free: 107.7 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001162/0.917, allocations: 31.91 kB / 1.633 GB, free: 107.7 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001574/0.9186, allocations: 0.6187 MB / 1.634 GB, free: 107.1 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001285/0.9199, allocations: 0.7805 MB / 1.634 GB, free: 106.3 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005103/0.9204, allocations: 205.1 kB / 1.635 GB, free: 106.1 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001367/0.9218, allocations: 0.812 MB / 1.635 GB, free: 105.3 MB / 0.8542 GB
Notification: Performance of Backend: time 6.21e-07/0.9218, allocations: 0 / 1.635 GB, free: 105.3 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002848/0.9247, allocations: 0.9191 MB / 1.636 GB, free: 104.3 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.007853/0.9326, allocations: 2.891 MB / 1.639 GB, free: 101.4 MB / 0.8542 GB
Notification: Performance of Templates: time 0.04606/0.9787, allocations: 20.06 MB / 1.659 GB, free: 81.7 MB / 0.8542 GB