Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.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.SeriesParallelDp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.688/4.688, allocations: 0.5623 GB / 0.5776 GB, free: 3.41 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 0.002473/0.002472, allocations: 352.9 kB / 0.6447 GB, free: 185.7 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 4.003/4.003, allocations: 410.7 MB / 1.113 GB, free: 5.988 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 0.001795/0.001795, allocations: 176.5 kB / 1.226 GB, free: 6.18 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004762/0.0004764, allocations: 12 kB / 1.349 GB, free: 8.309 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6827/0.6832, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp): time 0.1994/0.8826, allocations: 151.4 MB / 1.609 GB, free: 133 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.006698/0.8894, allocations: 3.822 MB / 1.613 GB, free: 129.2 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004143/0.8898, allocations: 15.88 kB / 1.613 GB, free: 129.2 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008165/0.8907, allocations: 210.6 kB / 1.613 GB, free: 129 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.002323/0.893, allocations: 0.7384 MB / 1.614 GB, free: 128.2 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001788/0.8948, allocations: 478.4 kB / 1.614 GB, free: 127.8 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.003686/0.8985, allocations: 3.26 MB / 1.617 GB, free: 124.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003472/0.902, allocations: 2.178 MB / 1.62 GB, free: 122.4 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001924/0.904, allocations: 0.9648 MB / 1.621 GB, free: 121.4 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001357/0.9053, allocations: 0.8482 MB / 1.621 GB, free: 120.5 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001518/0.9055, allocations: 48 kB / 1.621 GB, free: 120.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001303/0.9068, allocations: 423 kB / 1.622 GB, free: 120.1 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.000395/0.9072, allocations: 330.8 kB / 1.622 GB, free: 119.8 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003374/0.9076, allocations: 249.1 kB / 1.622 GB, free: 119.5 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.001409/0.909, allocations: 1.138 MB / 1.623 GB, free: 118.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.649e-06/0.909, allocations: 0 / 1.623 GB, free: 118.4 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.893e-06/0.909, allocations: 0 / 1.623 GB, free: 118.4 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.067e-05/0.909, allocations: 0 / 1.623 GB, free: 118.4 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: 135
 * Number of variables: 135
Notification: Performance of Generate backend data structure: time 0.003542/0.9126, allocations: 1.499 MB / 1.625 GB, free: 116.8 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.393e-05/0.9127, allocations: 11.62 kB / 1.625 GB, free: 116.8 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001041/0.9137, allocations: 202.3 kB / 1.625 GB, free: 116.6 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002095/0.9158, allocations: 0.8756 MB / 1.626 GB, free: 115.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.116e-05/0.9159, allocations: 45.31 kB / 1.626 GB, free: 115.6 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001497/0.916, allocations: 71.98 kB / 1.626 GB, free: 115.6 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001953/0.918, allocations: 0.9907 MB / 1.627 GB, free: 114.5 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.592e-05/0.918, allocations: 3.938 kB / 1.627 GB, free: 114.5 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.181e-05/0.9181, allocations: 24 kB / 1.627 GB, free: 114.5 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.606e-05/0.9182, allocations: 16 kB / 1.627 GB, free: 114.5 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001913/0.9201, allocations: 0.8038 MB / 1.628 GB, free: 113.7 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 0.005393/0.9255, allocations: 4.808 MB / 1.633 GB, free: 108.5 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002359/0.9279, allocations: 4.023 MB / 1.637 GB, free: 103.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007201/0.9286, allocations: 349.2 kB / 1.637 GB, free: 103.3 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003391/0.929, allocations: 194.5 kB / 1.637 GB, free: 103.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007295/0.9297, allocations: 340.9 kB / 1.637 GB, free: 102.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004463/0.9302, allocations: 35.59 kB / 1.637 GB, free: 102.7 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=35): time 2.795e-06/0.9302, allocations: 0 / 1.637 GB, free: 102.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=35): time 0.008774/0.939, allocations: 1.699 MB / 1.639 GB, free: 101 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.749e-05/0.939, allocations: 85.11 kB / 1.639 GB, free: 100.9 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001819/0.9409, allocations: 1.181 MB / 1.64 GB, free: 99.68 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 6.056e-05/0.941, allocations: 37.7 kB / 1.64 GB, free: 99.63 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004712/0.9414, allocations: 0.5083 MB / 1.641 GB, free: 99.12 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001073/0.9416, allocations: 130.2 kB / 1.641 GB, free: 98.99 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.798e-05/0.9416, allocations: 8 kB / 1.641 GB, free: 98.98 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.436e-05/0.9417, allocations: 322 kB / 1.641 GB, free: 98.66 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005527/0.9422, allocations: 213 kB / 1.641 GB, free: 98.45 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007967/0.9431, allocations: 0.536 MB / 1.642 GB, free: 97.79 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006866/0.9438, allocations: 325.1 kB / 1.642 GB, free: 97.46 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.09e-06/0.9438, allocations: 0 / 1.642 GB, free: 97.46 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003576/0.9474, allocations: 1.072 MB / 1.643 GB, free: 96.38 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001225/0.9475, allocations: 283.5 kB / 1.644 GB, free: 96.02 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.108e-05/0.9475, allocations: 4 kB / 1.644 GB, free: 96.01 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002477/0.95, allocations: 443 kB / 1.644 GB, free: 95.58 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005248/0.9506, allocations: 71.84 kB / 1.644 GB, free: 95.51 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002106/0.9527, allocations: 1.126 MB / 1.645 GB, free: 94.36 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001589/0.9543, allocations: 103.7 kB / 1.645 GB, free: 94.26 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.208e-05/0.9544, allocations: 27.98 kB / 1.645 GB, free: 94.23 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 8.315e-06/0.9544, allocations: 4.109 kB / 1.645 GB, free: 94.23 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002244/0.9566, allocations: 0.8217 MB / 1.646 GB, free: 93.39 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.285e-06/0.9567, allocations: 8 kB / 1.646 GB, free: 93.39 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009385/0.9576, allocations: 254.1 kB / 1.646 GB, free: 93.14 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005134/0.9581, allocations: 67.89 kB / 1.646 GB, free: 93.07 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005225/0.9634, allocations: 3.153 MB / 1.65 GB, free: 89.78 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001583/0.965, allocations: 91.88 kB / 1.65 GB, free: 89.69 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.911e-05/0.9651, allocations: 27.98 kB / 1.65 GB, free: 89.66 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_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 33
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {11 12}
Notification: Performance of prepare postOptimizeDAE: time 0.0007098/0.9658, allocations: 477.5 kB / 1.65 GB, free: 89.19 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000182/0.966, allocations: 114.5 kB / 1.65 GB, free: 89.08 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002163/0.9682, allocations: 0.8291 MB / 1.651 GB, free: 88.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.348e-06/0.9682, allocations: 3.984 kB / 1.651 GB, free: 88.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.246e-06/0.9682, allocations: 0 / 1.651 GB, free: 88.23 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004561/0.9687, allocations: 235.7 kB / 1.651 GB, free: 87.98 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001792/0.9689, allocations: 8 kB / 1.651 GB, free: 87.97 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001215/0.9701, allocations: 71.81 kB / 1.651 GB, free: 87.9 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001324/0.9702, allocations: 55.86 kB / 1.651 GB, free: 87.85 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002477/0.9727, allocations: 0.8943 MB / 1.652 GB, free: 86.95 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001822/0.9746, allocations: 1.014 MB / 1.653 GB, free: 85.91 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005393/0.9751, allocations: 205.9 kB / 1.653 GB, free: 85.71 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001365/0.9765, allocations: 0.8328 MB / 1.654 GB, free: 84.88 MB / 0.8542 GB
Notification: Performance of Backend: time 9.92e-07/0.9765, allocations: 4 kB / 1.654 GB, free: 84.87 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.004913/0.9814, allocations: 1.335 MB / 1.656 GB, free: 83.51 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.006325/0.9878, allocations: 3.15 MB / 1.659 GB, free: 80.34 MB / 0.8542 GB
Notification: Performance of Templates: time 0.04575/1.034, allocations: 19.87 MB / 1.678 GB, free: 60.82 MB / 0.8542 GB