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.ParallelFlow.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.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004336/0.004342, allocations: 236 kB / 15.81 MB, free: 6.285 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001147/0.001147, allocations: 178.8 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 3.664/3.664, allocations: 389.1 MB / 406.5 MB, free: 11.85 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 3.997/3.997, allocations: 472.3 MB / 0.9024 GB, free: 9.223 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007262/0.0007264, allocations: 12.22 kB / 1.008 GB, free: 138.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1628/0.1636, allocations: 98.71 MB / 1.105 GB, free: 42.23 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.7198/0.8834, allocations: 146 MB / 1.247 GB, free: 1.656 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.003949/0.8874, allocations: 1.737 MB / 1.249 GB, free: 460 kB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003799/0.8878, allocations: 15 kB / 1.249 GB, free: 448 kB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008736/0.8887, allocations: 156 kB / 1.249 GB, free: 368 kB / 0.6198 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 0.002198/0.8909, allocations: 0.5529 MB / 1.25 GB, free: 60 kB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00195/0.8929, allocations: 447.1 kB / 1.25 GB, free: 15.86 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.004463/0.8974, allocations: 3.034 MB / 1.253 GB, free: 14.71 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00405/0.9015, allocations: 2.04 MB / 1.255 GB, free: 13.98 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003318/0.9048, allocations: 0.8009 MB / 1.256 GB, free: 13.67 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002793/0.9077, allocations: 0.7039 MB / 1.256 GB, free: 13.39 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004088/0.9082, allocations: 39.5 kB / 1.256 GB, free: 13.39 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002957/0.9111, allocations: 381.6 kB / 1.257 GB, free: 13.29 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0009796/0.9122, allocations: 280.6 kB / 1.257 GB, free: 13.19 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009826/0.9132, allocations: 230 kB / 1.257 GB, free: 13.07 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.003171/0.9164, allocations: 0.9937 MB / 1.258 GB, free: 12.85 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 9.669e-06/0.9165, allocations: 0 / 1.258 GB, free: 12.85 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.555e-06/0.9165, allocations: 0 / 1.258 GB, free: 12.85 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 5.007e-05/0.9166, allocations: 0 / 1.258 GB, free: 12.85 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: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.005614/0.9222, allocations: 1.326 MB / 1.26 GB, free: 11.96 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 7.507e-05/0.9223, allocations: 11.23 kB / 1.26 GB, free: 11.96 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002105/0.9244, allocations: 186.5 kB / 1.26 GB, free: 11.89 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004249/0.9287, allocations: 0.8208 MB / 1.261 GB, free: 11.43 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00011/0.9289, allocations: 46.53 kB / 1.261 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002811/0.9292, allocations: 56.94 kB / 1.261 GB, free: 11.4 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003394/0.9326, allocations: 0.8144 MB / 1.261 GB, free: 10.98 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.621e-05/0.9327, allocations: 9.375 kB / 1.261 GB, free: 10.98 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001274/0.9328, allocations: 20.48 kB / 1.261 GB, free: 10.96 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.575e-05/0.9329, allocations: 10.94 kB / 1.262 GB, free: 10.96 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002853/0.9358, allocations: 0.5706 MB / 1.262 GB, free: 10.8 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 0.01042/0.9462, allocations: 4.107 MB / 1.266 GB, free: 7.605 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001992/0.9483, allocations: 463.8 kB / 1.267 GB, free: 7.461 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001268/0.9496, allocations: 360.9 kB / 1.267 GB, free: 7.336 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006126/0.9503, allocations: 197 kB / 1.267 GB, free: 7.141 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001328/0.9516, allocations: 326.7 kB / 1.267 GB, free: 7.008 MB / 0.6355 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007577/0.9524, allocations: 33.41 kB / 1.267 GB, free: 6.984 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=33): time 5.53e-06/0.9525, allocations: 0 / 1.267 GB, free: 6.984 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=33): time 0.01406/0.9665, allocations: 1.59 MB / 1.269 GB, free: 6.348 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.445e-05/0.9667, allocations: 86.02 kB / 1.269 GB, free: 6.25 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003963/0.9706, allocations: 1.143 MB / 1.27 GB, free: 5.641 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002179/0.9709, allocations: 43.77 kB / 1.27 GB, free: 5.598 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001092/0.972, allocations: 494.5 kB / 1.271 GB, free: 5.18 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002559/0.9723, allocations: 118.3 kB / 1.271 GB, free: 5.078 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.747e-05/0.9724, allocations: 14.44 kB / 1.271 GB, free: 5.066 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001964/0.9726, allocations: 328.3 kB / 1.271 GB, free: 4.746 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001093/0.9737, allocations: 206.6 kB / 1.271 GB, free: 4.652 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001603/0.9754, allocations: 0.5197 MB / 1.272 GB, free: 4.152 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001356/0.9768, allocations: 328.7 kB / 1.272 GB, free: 3.965 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.364e-05/0.9768, allocations: 1.375 kB / 1.272 GB, free: 3.965 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.006951/0.9838, allocations: 1.033 MB / 1.273 GB, free: 3.402 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003486/0.9842, allocations: 276.9 kB / 1.273 GB, free: 3.066 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.055e-05/0.9842, allocations: 4.688 kB / 1.273 GB, free: 3.066 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003711/0.9879, allocations: 419.4 kB / 1.274 GB, free: 2.895 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007477/0.9887, allocations: 101.3 kB / 1.274 GB, free: 2.863 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002537/0.9913, allocations: 1.113 MB / 1.275 GB, free: 2.035 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001795/0.9931, allocations: 87.97 kB / 1.275 GB, free: 1.992 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.604e-05/0.9932, allocations: 30.12 kB / 1.275 GB, free: 1.984 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.181e-05/0.9932, allocations: 3.75 kB / 1.275 GB, free: 1.984 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002548/0.9958, allocations: 0.7865 MB / 1.276 GB, free: 1.562 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.196e-05/0.9958, allocations: 5.562 kB / 1.276 GB, free: 1.562 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001053/0.9969, allocations: 240.6 kB / 1.276 GB, free: 1.457 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006738/0.9976, allocations: 100.7 kB / 1.276 GB, free: 1.426 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006408/1.004, allocations: 3.068 MB / 1.279 GB, free: 15.04 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001752/1.006, allocations: 88.28 kB / 1.279 GB, free: 15 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.015e-05/1.006, allocations: 22.44 kB / 1.279 GB, free: 15 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 (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 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.0009434/1.007, allocations: 466.1 kB / 1.28 GB, free: 14.66 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002323/1.007, allocations: 106.6 kB / 1.28 GB, free: 14.61 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002415/1.01, allocations: 0.7927 MB / 1.281 GB, free: 14.16 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.039e-05/1.01, allocations: 5.188 kB / 1.281 GB, free: 14.15 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.837e-06/1.01, allocations: 0 / 1.281 GB, free: 14.15 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007265/1.01, allocations: 219.5 kB / 1.281 GB, free: 13.97 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002039/1.011, allocations: 10.16 kB / 1.281 GB, free: 13.96 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001173/1.012, allocations: 62.3 kB / 1.281 GB, free: 13.93 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001751/1.012, allocations: 53.31 kB / 1.281 GB, free: 13.9 MB / 0.6511 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003083/1.015, allocations: 0.9032 MB / 1.282 GB, free: 13.37 MB / 0.6511 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.00253/1.018, allocations: 0.9982 MB / 1.283 GB, free: 12.73 MB / 0.6511 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0006059/1.018, allocations: 209.6 kB / 1.283 GB, free: 12.63 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.002039/1.02, allocations: 0.807 MB / 1.284 GB, free: 12.19 MB / 0.6511 GB
Notification: Performance of Backend: time 1.252e-06/1.02, allocations: 0 / 1.284 GB, free: 12.19 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.005875/1.026, allocations: 1.302 MB / 1.285 GB, free: 11.39 MB / 0.6511 GB
Notification: Performance of SimCode: time 0.008181/1.034, allocations: 3.001 MB / 1.288 GB, free: 9.461 MB / 0.6511 GB
Notification: Performance of Templates: time 0.05329/1.088, allocations: 19.52 MB / 1.307 GB, free: 8.734 MB / 0.6667 GB