Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006466/0.006471, allocations: 238.3 kB / 15.81 MB, free: 6.281 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001734/0.001734, allocations: 183.1 kB / 16.69 MB, free: 5.449 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.844/3.844, allocations: 389.1 MB / 406.5 MB, free: 11.86 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.96/3.96, allocations: 472.3 MB / 0.9024 GB, free: 9.227 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007341/0.0007344, allocations: 12 kB / 1.008 GB, free: 138.4 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1662/0.167, allocations: 98.73 MB / 1.105 GB, free: 42.23 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised): time 0.7949/0.962, allocations: 151.3 MB / 1.252 GB, free: 13.85 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.008275/0.9703, allocations: 2.238 MB / 1.255 GB, free: 12.27 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006619/0.971, allocations: 21.66 kB / 1.255 GB, free: 12.26 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001498/0.9725, allocations: 210.5 kB / 1.255 GB, free: 12.15 MB / 0.6355 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.004631/0.9772, allocations: 0.7567 MB / 1.256 GB, free: 11.74 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003437/0.9807, allocations: 473.4 kB / 1.256 GB, free: 11.53 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.007502/0.9882, allocations: 3.283 MB / 1.259 GB, free: 10.27 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006961/0.9952, allocations: 2.172 MB / 1.261 GB, free: 9.504 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004132/0.9994, allocations: 0.9605 MB / 1.262 GB, free: 9.125 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003152/1.003, allocations: 0.8536 MB / 1.263 GB, free: 8.797 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002994/1.003, allocations: 48.28 kB / 1.263 GB, free: 8.797 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002361/1.005, allocations: 0.5777 MB / 1.264 GB, free: 8.633 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006921/1.006, allocations: 337.6 kB / 1.264 GB, free: 8.504 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006514/1.007, allocations: 243.8 kB / 1.264 GB, free: 8.379 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.002676/1.009, allocations: 1.178 MB / 1.265 GB, free: 8.117 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 1.255e-05/1.01, allocations: 6.531 kB / 1.265 GB, free: 8.113 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.645e-06/1.01, allocations: 3.938 kB / 1.265 GB, free: 8.109 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 3.641e-05/1.01, allocations: 1.094 kB / 1.265 GB, free: 8.109 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 136
 * Number of variables: 136
Notification: Performance of Generate backend data structure: time 0.004688/1.014, allocations: 1.507 MB / 1.267 GB, free: 7.18 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.871e-05/1.014, allocations: 9.25 kB / 1.267 GB, free: 7.18 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001377/1.016, allocations: 201.5 kB / 1.267 GB, free: 7.105 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002864/1.019, allocations: 0.8869 MB / 1.268 GB, free: 6.633 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.678e-05/1.019, allocations: 52.77 kB / 1.268 GB, free: 6.605 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001719/1.019, allocations: 67.47 kB / 1.268 GB, free: 6.582 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002391/1.021, allocations: 0.9897 MB / 1.269 GB, free: 6.062 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.436e-05/1.021, allocations: 4 kB / 1.269 GB, free: 6.059 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001089/1.021, allocations: 27.69 kB / 1.269 GB, free: 6.039 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.798e-05/1.021, allocations: 14.03 kB / 1.269 GB, free: 6.039 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0023/1.024, allocations: 0.809 MB / 1.27 GB, free: 5.633 MB / 0.6355 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 0.007874/1.032, allocations: 4.735 MB / 1.274 GB, free: 1.398 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003813/1.036, allocations: 4.042 MB / 1.278 GB, free: 12.86 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001006/1.037, allocations: 357.5 kB / 1.279 GB, free: 12.69 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004563/1.037, allocations: 192 kB / 1.279 GB, free: 12.49 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009079/1.038, allocations: 334.6 kB / 1.279 GB, free: 12.27 MB / 0.6511 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000654/1.039, allocations: 27.34 kB / 1.279 GB, free: 12.26 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=35): time 3.717e-06/1.039, allocations: 0.9688 kB / 1.279 GB, free: 12.26 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=35): time 0.008529/1.047, allocations: 1.604 MB / 1.281 GB, free: 11.39 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.897e-05/1.047, allocations: 81.77 kB / 1.281 GB, free: 11.29 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002528/1.05, allocations: 1.172 MB / 1.282 GB, free: 10.67 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001549/1.05, allocations: 40.16 kB / 1.282 GB, free: 10.63 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007022/1.051, allocations: 0.5286 MB / 1.283 GB, free: 10.18 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001695/1.051, allocations: 125.8 kB / 1.283 GB, free: 10.07 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.462e-05/1.051, allocations: 12 kB / 1.283 GB, free: 10.06 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0001548/1.051, allocations: 326 kB / 1.283 GB, free: 9.742 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006691/1.052, allocations: 208.2 kB / 1.283 GB, free: 9.641 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001027/1.053, allocations: 0.5355 MB / 1.284 GB, free: 9.129 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008193/1.054, allocations: 327.4 kB / 1.284 GB, free: 8.949 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.332e-06/1.054, allocations: 1.781 kB / 1.284 GB, free: 8.949 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003941/1.058, allocations: 1.034 MB / 1.285 GB, free: 8.395 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002375/1.058, allocations: 280.5 kB / 1.285 GB, free: 8.051 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.404e-05/1.058, allocations: 6.25 kB / 1.285 GB, free: 8.051 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002108/1.06, allocations: 329.1 kB / 1.286 GB, free: 7.906 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007443/1.061, allocations: 114.3 kB / 1.286 GB, free: 7.867 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001656/1.063, allocations: 1.006 MB / 1.287 GB, free: 7.09 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001993/1.065, allocations: 102.8 kB / 1.287 GB, free: 7.039 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001034/1.065, allocations: 26.38 kB / 1.287 GB, free: 7.035 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.254e-05/1.065, allocations: 3.062 kB / 1.287 GB, free: 7.035 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00254/1.067, allocations: 0.7846 MB / 1.288 GB, free: 6.617 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.272e-05/1.067, allocations: 4.719 kB / 1.288 GB, free: 6.617 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00104/1.068, allocations: 235.7 kB / 1.288 GB, free: 6.52 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007362/1.069, allocations: 102.1 kB / 1.288 GB, free: 6.492 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005963/1.075, allocations: 2.946 MB / 1.291 GB, free: 4.168 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001897/1.077, allocations: 98.39 kB / 1.291 GB, free: 4.121 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.688e-05/1.077, allocations: 22.75 kB / 1.291 GB, free: 4.117 MB / 0.6511 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 (38):
 * Single equations (assignments): 36
 * 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 {1 19}
Notification: Performance of prepare postOptimizeDAE: time 0.0009997/1.078, allocations: 478.3 kB / 1.291 GB, free: 3.777 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002951/1.078, allocations: 114 kB / 1.292 GB, free: 3.715 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002563/1.081, allocations: 0.7975 MB / 1.292 GB, free: 3.258 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.028e-05/1.081, allocations: 0.8438 kB / 1.292 GB, free: 3.258 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.253e-06/1.081, allocations: 4.922 kB / 1.292 GB, free: 3.254 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008521/1.082, allocations: 232.2 kB / 1.293 GB, free: 3.062 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002768/1.082, allocations: 11.27 kB / 1.293 GB, free: 3.055 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001508/1.084, allocations: 76.19 kB / 1.293 GB, free: 3.016 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002191/1.084, allocations: 44.39 kB / 1.293 GB, free: 2.992 MB / 0.6511 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002886/1.087, allocations: 0.9016 MB / 1.294 GB, free: 2.461 MB / 0.6511 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002522/1.089, allocations: 1.016 MB / 1.295 GB, free: 1.812 MB / 0.6511 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0006667/1.09, allocations: 207.9 kB / 1.295 GB, free: 1.715 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.002062/1.092, allocations: 0.8288 MB / 1.296 GB, free: 1.258 MB / 0.6511 GB
Notification: Performance of Backend: time 1.112e-06/1.092, allocations: 0 / 1.296 GB, free: 1.258 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.004543/1.097, allocations: 1.198 MB / 1.297 GB, free: 0.5 MB / 0.6511 GB
Notification: Performance of SimCode: time 0.007747/1.105, allocations: 3.012 MB / 1.3 GB, free: 14.55 MB / 0.6667 GB
Notification: Performance of Templates: time 0.0575/1.162, allocations: 20.45 MB / 1.32 GB, free: 10.88 MB / 0.6823 GB