Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadModel(Buildings): time 3.869/3.869, allocations: 433.4 MB / 440.9 MB, free: 10.48 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.991e-05/2.002e-05, allocations: 4 kB / 0.5325 GB, free: 1.961 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.491/0.491, allocations: 98.71 MB / 0.6289 GB, free: 15.71 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.033/1.524, allocations: 432.9 MB / 1.052 GB, free: 13.27 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003567/1.525, allocations: 85.91 kB / 1.052 GB, free: 13.22 MB / 0.7761 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2346:7-2347:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$mRoo_flow.getDerTableValue.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2312:7-2313:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$mRoo_flow.getTableValue.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2358:7-2359:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$mRoo_flow.getTableTimeTmin.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2369:7-2370:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$mRoo_flow.getTableTimeTmax.
Notification: Performance of FrontEnd - DAE generated: time 1.361/2.886, allocations: 323.1 MB / 1.367 GB, free: 49.8 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.17e-06/2.886, allocations: 0 / 1.367 GB, free: 49.8 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 9.633e-05/2.886, allocations: 32 kB / 1.367 GB, free: 49.77 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 190
 * Number of variables: 190
Notification: Performance of Generate backend data structure: time 0.002466/2.889, allocations: 1.367 MB / 1.369 GB, free: 48.34 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 3.789e-05/2.889, allocations: 8.031 kB / 1.369 GB, free: 48.33 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00042/2.889, allocations: 134.4 kB / 1.369 GB, free: 48.2 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002118/2.891, allocations: 0.9464 MB / 1.37 GB, free: 47.21 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.408e-05/2.892, allocations: 32.69 kB / 1.37 GB, free: 47.18 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001341/2.892, allocations: 48 kB / 1.37 GB, free: 47.13 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001204/2.893, allocations: 0.5116 MB / 1.37 GB, free: 46.62 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001362/2.894, allocations: 0.7016 MB / 1.371 GB, free: 45.88 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.592e-05/2.894, allocations: 11.84 kB / 1.371 GB, free: 45.86 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.496e-05/2.894, allocations: 0 / 1.371 GB, free: 45.86 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.782e-05/2.894, allocations: 23.94 kB / 1.371 GB, free: 45.84 MB / 0.8073 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.005329/2.9, allocations: 3.901 MB / 1.375 GB, free: 41.67 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001302/2.901, allocations: 0.5115 MB / 1.375 GB, free: 41.14 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004304/2.902, allocations: 240.2 kB / 1.376 GB, free: 40.91 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000653/2.902, allocations: 0.994 MB / 1.376 GB, free: 39.69 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000519/2.903, allocations: 278 kB / 1.377 GB, free: 39.41 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=58): time 4.484e-06/2.903, allocations: 0 / 1.377 GB, free: 39.41 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=58): time 0.001879/2.905, allocations: 0.5856 MB / 1.377 GB, free: 38.81 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.315e-05/2.905, allocations: 85.67 kB / 1.377 GB, free: 38.71 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001058/2.906, allocations: 0.6489 MB / 1.378 GB, free: 38.05 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 7.282e-05/2.906, allocations: 25.7 kB / 1.378 GB, free: 38.02 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003652/2.906, allocations: 475.7 kB / 1.379 GB, free: 37.55 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000176/2.907, allocations: 189.1 kB / 1.379 GB, free: 37.36 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.955e-05/2.907, allocations: 4 kB / 1.379 GB, free: 37.36 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 6.99e-05/2.907, allocations: 330 kB / 1.379 GB, free: 37.03 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003899/2.907, allocations: 181.5 kB / 1.379 GB, free: 36.85 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004632/2.908, allocations: 316.4 kB / 1.379 GB, free: 36.49 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00111/2.909, allocations: 262 kB / 1.38 GB, free: 36.24 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.141e-06/2.909, allocations: 0 / 1.38 GB, free: 36.24 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=79) (initialization): time 0.002052/2.911, allocations: 0.6869 MB / 1.38 GB, free: 35.54 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002128/2.911, allocations: 0.9044 MB / 1.381 GB, free: 34.56 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.416e-06/2.911, allocations: 0 / 1.381 GB, free: 34.56 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000372/2.911, allocations: 92.69 kB / 1.381 GB, free: 34.47 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005724/2.912, allocations: 119.8 kB / 1.381 GB, free: 34.35 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007574/2.913, allocations: 0.681 MB / 1.382 GB, free: 33.64 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000968/2.914, allocations: 91.38 kB / 1.382 GB, free: 33.55 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.255e-05/2.914, allocations: 31.98 kB / 1.382 GB, free: 33.52 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.337e-05/2.914, allocations: 4.625 kB / 1.382 GB, free: 33.52 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001813/2.916, allocations: 0.5722 MB / 1.383 GB, free: 32.94 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.039e-05/2.916, allocations: 7.984 kB / 1.383 GB, free: 32.93 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002999/2.916, allocations: 77.64 kB / 1.383 GB, free: 32.86 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005343/2.917, allocations: 115.8 kB / 1.383 GB, free: 32.74 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007245/2.917, allocations: 0.6813 MB / 1.384 GB, free: 32.04 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008669/2.918, allocations: 75.55 kB / 1.384 GB, free: 31.96 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.376e-05/2.918, allocations: 27.98 kB / 1.384 GB, free: 31.93 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 65
 * 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 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0001996/2.919, allocations: 118.9 kB / 1.384 GB, free: 31.81 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001687/2.919, allocations: 90.83 kB / 1.384 GB, free: 31.72 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00211/2.921, allocations: 0.7674 MB / 1.385 GB, free: 30.94 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.376e-05/2.921, allocations: 11.98 kB / 1.385 GB, free: 30.93 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.749e-06/2.921, allocations: 0 / 1.385 GB, free: 30.93 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001546/2.922, allocations: 0.7271 MB / 1.385 GB, free: 30.14 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00322/2.926, allocations: 1.476 MB / 1.387 GB, free: 28.61 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.981e-06/2.926, allocations: 0 / 1.387 GB, free: 28.61 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005436/2.926, allocations: 87.89 kB / 1.387 GB, free: 28.52 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005247/2.927, allocations: 141.6 kB / 1.387 GB, free: 28.38 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.862e-05/2.927, allocations: 19.98 kB / 1.387 GB, free: 28.36 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001037/2.928, allocations: 1.249 MB / 1.388 GB, free: 27.06 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.286e-06/2.928, allocations: 8.156 kB / 1.388 GB, free: 27.05 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002325/2.93, allocations: 1.088 MB / 1.389 GB, free: 25.92 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005451/2.931, allocations: 263.7 kB / 1.39 GB, free: 25.64 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001495/2.931, allocations: 4 kB / 1.39 GB, free: 25.64 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007377/2.932, allocations: 51.8 kB / 1.39 GB, free: 25.59 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001008/2.932, allocations: 40.47 kB / 1.39 GB, free: 25.55 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.148e-05/2.932, allocations: 31.92 kB / 1.39 GB, free: 25.52 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.0007698/2.933, allocations: 0.4991 MB / 1.39 GB, free: 25.03 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 1.249e-06/2.933, allocations: 4 kB / 1.39 GB, free: 25.02 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.00197/2.935, allocations: 0.6039 MB / 1.391 GB, free: 24.42 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (55):
 * Single equations (assignments): 49
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002017/2.937, allocations: 0.8529 MB / 1.392 GB, free: 23.6 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.002045/2.939, allocations: 1.014 MB / 1.393 GB, free: 22.56 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 5.942e-06/2.939, allocations: 1.125 kB / 1.393 GB, free: 22.56 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.000718/2.94, allocations: 314 kB / 1.393 GB, free: 22.25 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001978/2.942, allocations: 333.7 kB / 1.393 GB, free: 21.93 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003051/2.945, allocations: 1.498 MB / 1.395 GB, free: 20.39 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005876/2.945, allocations: 1.082 MB / 1.396 GB, free: 19.29 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.001489/2.947, allocations: 262.1 kB / 1.396 GB, free: 19.02 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001843/2.947, allocations: 55.42 kB / 1.396 GB, free: 18.97 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.75e-06/2.947, allocations: 3.938 kB / 1.396 GB, free: 18.96 MB / 0.8073 GB
Notification: Performance of Templates: time 0.5059/3.453, allocations: 19.87 MB / 1.416 GB, free: 172.5 MB / 0.8073 GB