Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT.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.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1342,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004229/0.004229, allocations: 231.8 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001185/0.001185, allocations: 177.3 kB / 16.71 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 3.787/3.787, 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 3.704/3.704, allocations: 472.3 MB / 0.9024 GB, free: 18.79 MB / 442.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005054/0.0005056, allocations: 12 kB / 1.008 GB, free: 13.36 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2073/0.2078, allocations: 98.72 MB / 1.105 GB, free: 10.69 MB / 0.573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.728/1.936, allocations: 429 MB / 1.524 GB, free: 218.9 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000329/1.936, allocations: 110.5 kB / 1.524 GB, free: 218.9 MB / 0.823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/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$DataReader.getDerTableValue.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2312:7-2313:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$DataReader.getTableValue.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/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$DataReader.getTableTimeTmin.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Blocks/Sources.mo:2369:7-2370:66:writable] Warning: Unused input variable tableAvailable in function .Modelica.Blocks.Sources.CombiTimeTable$DataReader.getTableTimeTmax.
Notification: Performance of FrontEnd - DAE generated: time 15.28/17.22, allocations: 2.614 GB / 4.138 GB, free: 24.49 MB / 0.9793 GB
Notification: Performance of FrontEnd: time 2.795e-06/17.22, allocations: 0.5625 kB / 4.138 GB, free: 24.49 MB / 0.9793 GB
Notification: Performance of Transformations before backend: time 0.008851/17.23, allocations: 0.5552 MB / 4.138 GB, free: 24.47 MB / 0.9793 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 945
 * Number of variables: 945
Notification: Performance of Generate backend data structure: time 0.1186/17.35, allocations: 37.83 MB / 4.175 GB, free: 4.066 MB / 0.9793 GB
Notification: Performance of prepare preOptimizeDAE: time 4.385e-05/17.35, allocations: 10.39 kB / 4.175 GB, free: 4.066 MB / 0.9793 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.014/17.36, allocations: 4.418 MB / 4.179 GB, free: 1.621 MB / 0.9793 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.212/17.57, allocations: 62.09 MB / 4.24 GB, free: 10.32 MB / 0.9949 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005078/17.57, allocations: 286 kB / 4.24 GB, free: 10.32 MB / 0.9949 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001865/17.57, allocations: 385.6 kB / 4.241 GB, free: 10.31 MB / 0.9949 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01592/17.59, allocations: 4.013 MB / 4.245 GB, free: 9.852 MB / 0.9949 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002107/17.59, allocations: 12.78 kB / 4.245 GB, free: 9.848 MB / 0.9949 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001012/17.59, allocations: 157.4 kB / 4.245 GB, free: 9.844 MB / 0.9949 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001326/17.59, allocations: 104.9 kB / 4.245 GB, free: 9.844 MB / 0.9949 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01182/17.6, allocations: 3.062 MB / 4.248 GB, free: 9.809 MB / 0.9949 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 0.1208/17.72, allocations: 47.9 MB / 4.295 GB, free: 11.95 MB / 1.011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006056/17.73, allocations: 2.276 MB / 4.297 GB, free: 11.9 MB / 1.011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003588/17.73, allocations: 1.289 MB / 4.298 GB, free: 11.88 MB / 1.011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.006867/17.74, allocations: 6.42 MB / 4.304 GB, free: 4.656 MB / 1.011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004136/17.75, allocations: 1.369 MB / 4.306 GB, free: 4.57 MB / 1.011 GB
Notification: Performance of pre-optimization done (n=255): time 6.602e-06/17.75, allocations: 0 / 4.306 GB, free: 4.57 MB / 1.011 GB
Notification: Performance of matching and sorting (n=255): time 0.02392/17.77, allocations: 7.411 MB / 4.313 GB, free: 2.09 MB / 1.011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.121e-05/17.77, allocations: 82.64 kB / 4.313 GB, free: 2.02 MB / 1.011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.689/20.46, allocations: 83.15 MB / 4.394 GB, free: 15.55 MB / 1.026 GB
Notification: Performance of collectPreVariables (initialization): time 0.001038/20.46, allocations: 85.73 kB / 4.394 GB, free: 15.52 MB / 1.026 GB
Notification: Performance of collectInitialEqns (initialization): time 0.04108/20.5, allocations: 22.23 MB / 4.416 GB, free: 14.55 MB / 1.026 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001808/20.5, allocations: 0.8894 MB / 4.417 GB, free: 13.98 MB / 1.026 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003097/20.5, allocations: 59.22 kB / 4.417 GB, free: 13.98 MB / 1.026 GB
Notification: Performance of setup shared object (initialization): time 0.0002557/20.5, allocations: 406.4 kB / 4.417 GB, free: 13.68 MB / 1.026 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002814/20.51, allocations: 1.037 MB / 4.418 GB, free: 13.66 MB / 1.026 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00355/20.51, allocations: 1.715 MB / 4.42 GB, free: 12.91 MB / 1.026 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003897/20.51, allocations: 1.335 MB / 4.421 GB, free: 12.26 MB / 1.026 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.124e-05/20.51, allocations: 3.562 kB / 4.421 GB, free: 12.26 MB / 1.026 GB
Notification: Performance of matching and sorting (n=365) (initialization): time 0.02283/20.54, allocations: 7.193 MB / 4.428 GB, free: 8.77 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005997/20.54, allocations: 0.8463 MB / 4.429 GB, free: 7.738 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001406/20.54, allocations: 32.58 kB / 4.429 GB, free: 7.738 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.44e-05/20.54, allocations: 33.22 kB / 4.429 GB, free: 7.738 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004808/20.54, allocations: 0.6085 MB / 4.43 GB, free: 7.715 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.21e-05/20.54, allocations: 35.98 kB / 4.43 GB, free: 7.715 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01843/20.56, allocations: 0.5323 MB / 4.43 GB, free: 7.348 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001085/20.56, allocations: 156.2 kB / 4.431 GB, free: 7.215 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 1.512e-05/20.56, allocations: 4.984 kB / 4.431 GB, free: 7.211 MB / 1.026 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0098/20.57, allocations: 3.027 MB / 4.434 GB, free: 4.535 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001342/20.57, allocations: 31.84 kB / 4.434 GB, free: 4.508 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.484e-05/20.57, allocations: 28 kB / 4.434 GB, free: 4.48 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004943/20.58, allocations: 0.6066 MB / 4.434 GB, free: 3.996 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.957e-05/20.58, allocations: 37.98 kB / 4.434 GB, free: 3.969 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01795/20.6, allocations: 0.4949 MB / 4.435 GB, free: 3.551 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001054/20.6, allocations: 154.7 kB / 4.435 GB, free: 3.418 MB / 1.026 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 70
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (349):
 * Single equations (assignments): 336
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 12
 * 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 0.07522/20.67, allocations: 14.23 MB / 4.449 GB, free: 15.84 MB / 1.042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01681/20.69, allocations: 4.219 MB / 4.453 GB, free: 11.57 MB / 1.042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0328/20.72, allocations: 9.654 MB / 4.462 GB, free: 3.438 MB / 1.042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001165/20.72, allocations: 56.67 kB / 4.462 GB, free: 3.395 MB / 1.042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.241e-05/20.72, allocations: 0 / 4.462 GB, free: 3.395 MB / 1.042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009773/20.73, allocations: 3.532 MB / 4.466 GB, free: 112 kB / 1.042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 1.027/21.76, allocations: 34.85 MB / 4.5 GB, free: 101 MB / 1.057 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001219/21.76, allocations: 18.67 kB / 4.5 GB, free: 101 MB / 1.057 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004611/21.76, allocations: 0.5111 MB / 4.5 GB, free: 101 MB / 1.057 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.633e-05/21.76, allocations: 16.66 kB / 4.5 GB, free: 101 MB / 1.057 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005777/21.76, allocations: 99.03 kB / 4.5 GB, free: 101 MB / 1.057 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.221e-05/21.76, allocations: 10.91 kB / 4.501 GB, free: 101 MB / 1.057 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.316e-06/21.76, allocations: 0.5938 kB / 4.501 GB, free: 101 MB / 1.057 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0304/21.79, allocations: 9.964 MB / 4.51 GB, free: 98.62 MB / 1.057 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.03648/21.83, allocations: 8.896 MB / 4.519 GB, free: 96.15 MB / 1.057 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01203/21.84, allocations: 92 kB / 4.519 GB, free: 96.15 MB / 1.057 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01777/21.86, allocations: 399.9 kB / 4.519 GB, free: 96.14 MB / 1.057 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001144/21.86, allocations: 259.9 kB / 4.52 GB, free: 96.13 MB / 1.057 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004854/21.86, allocations: 130.3 kB / 4.52 GB, free: 96.13 MB / 1.057 GB
Notification: Performance of sorting global known variables: time 0.1939/22.06, allocations: 60.98 MB / 4.579 GB, free: 94.73 MB / 1.057 GB
Notification: Performance of sort global known variables: time 1.202e-06/22.06, allocations: 2.344 kB / 4.579 GB, free: 94.73 MB / 1.057 GB
Notification: Performance of remove unused functions: time 0.04437/22.1, allocations: 9.934 MB / 4.589 GB, free: 94.58 MB / 1.057 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 23 (pip1.cor.del.x,pip1.cor.timDel.x,pip1.vol.dynBal.U,pip4.cor.del.x,pip4.cor.timDel.x,pip4.vol.dynBal.U,pip5.cor.del.x,pip5.cor.timDel.x,pip5.vol.dynBal.U,pip2.cor.del.x,pip2.cor.timDel.x,pip2.vol.dynBal.U,pip3.cor.del.x,pip3.cor.timDel.x,pip3.vol.dynBal.U,senTem_p3.T,senTem_p2.T,senTem_p4.T,senTem_p1.T,pip0.cor.del.x,pip0.cor.timDel.x,pip0.vol.dynBal.U,senTemIn_p2.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (346):
 * Single equations (assignments): 280
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 64
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.009597/22.11, allocations: 3.747 MB / 4.593 GB, free: 93.46 MB / 1.057 GB
Notification: Performance of simCode: created initialization part: time 0.01251/22.12, allocations: 5.48 MB / 4.598 GB, free: 92.49 MB / 1.057 GB
Notification: Performance of simCode: created event and clocks part: time 8.105e-06/22.12, allocations: 0 / 4.598 GB, free: 92.49 MB / 1.057 GB
Notification: Performance of simCode: created simulation system equations: time 0.0047/22.13, allocations: 2.188 MB / 4.6 GB, free: 92.1 MB / 1.057 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04723/22.17, allocations: 4.065 MB / 4.604 GB, free: 91.9 MB / 1.057 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2213/22.4, allocations: 95.57 MB / 4.697 GB, free: 65.2 MB / 1.057 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.05075/22.45, allocations: 18.8 MB / 4.716 GB, free: 63.47 MB / 1.057 GB
Notification: Performance of simCode: alias equations: time 0.02678/22.47, allocations: 6.469 MB / 4.722 GB, free: 62.75 MB / 1.057 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01404/22.49, allocations: 1.705 MB / 4.724 GB, free: 62.59 MB / 1.057 GB
Notification: Performance of SimCode: time 1.263e-06/22.49, allocations: 1.219 kB / 4.724 GB, free: 62.59 MB / 1.057 GB
Notification: Performance of Templates: time 5.892/28.38, allocations: 297.9 MB / 5.015 GB, free: 129.6 MB / 1.104 GB