Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadModel(Buildings): time 3.807/3.807, allocations: 432.8 MB / 444.9 MB, free: 15.69 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.385e-05/3.395e-05, allocations: 4.047 kB / 0.5337 GB, free: 12.23 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1741/0.1742, allocations: 98.72 MB / 0.6301 GB, free: 6.203 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.025/1.199, allocations: 453.1 MB / 1.073 GB, free: 12.73 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003/1.2, allocations: 96.44 kB / 1.073 GB, free: 12.68 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 7.762/8.962, allocations: 1.296 GB / 2.368 GB, free: 78.43 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.01e-06/8.962, allocations: 0 / 2.368 GB, free: 78.43 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.006728/8.969, allocations: 0.5434 MB / 2.369 GB, free: 78.41 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.05836/9.027, allocations: 25.88 MB / 2.394 GB, free: 65.38 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.168e-05/9.027, allocations: 13.69 kB / 2.394 GB, free: 65.38 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01131/9.039, allocations: 4.287 MB / 2.398 GB, free: 63 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0922/9.131, allocations: 27.72 MB / 2.426 GB, free: 57.32 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004381/9.131, allocations: 296.2 kB / 2.426 GB, free: 57.31 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001914/9.133, allocations: 396.3 kB / 2.426 GB, free: 57.3 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01657/9.15, allocations: 5.783 MB / 2.432 GB, free: 56.51 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001803/9.15, allocations: 14.94 kB / 2.432 GB, free: 56.51 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001237/9.151, allocations: 167.5 kB / 2.432 GB, free: 56.51 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005776/9.152, allocations: 382.5 kB / 2.432 GB, free: 56.5 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01442/9.166, allocations: 5.153 MB / 2.437 GB, free: 56.48 MB / 0.8855 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 0.1033/9.27, allocations: 49.58 MB / 2.486 GB, free: 42.42 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009919/9.28, allocations: 4.368 MB / 2.49 GB, free: 42.37 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005181/9.285, allocations: 2.293 MB / 2.492 GB, free: 42.34 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.05455/9.34, allocations: 19.52 MB / 2.511 GB, free: 36.86 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004949/9.345, allocations: 2.054 MB / 2.513 GB, free: 36.77 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.009536/9.354, allocations: 0.6758 MB / 2.514 GB, free: 36.6 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=304): time 1.84e-05/9.354, allocations: 0 / 2.514 GB, free: 36.6 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=328): time 0.05557/9.41, allocations: 20.44 MB / 2.534 GB, free: 29 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.581e-05/9.41, allocations: 90.55 kB / 2.534 GB, free: 28.94 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.263/11.67, allocations: 75.27 MB / 2.608 GB, free: 11.5 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.001023/11.67, allocations: 93.95 kB / 2.608 GB, free: 11.45 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.06093/11.73, allocations: 24.28 MB / 2.631 GB, free: 10.95 MB / 0.9012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002212/11.74, allocations: 1.133 MB / 2.633 GB, free: 9.902 MB / 0.9012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007555/11.74, allocations: 84 kB / 2.633 GB, free: 9.82 MB / 0.9012 GB
Notification: Performance of setup shared object (initialization): time 0.0004769/11.74, allocations: 477.8 kB / 2.633 GB, free: 9.391 MB / 0.9012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005288/11.74, allocations: 1.877 MB / 2.635 GB, free: 7.727 MB / 0.9012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006786/11.75, allocations: 2.902 MB / 2.638 GB, free: 4.727 MB / 0.9012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006469/11.76, allocations: 2.448 MB / 2.64 GB, free: 2.73 MB / 0.9012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.781e-05/11.76, allocations: 8 kB / 2.64 GB, free: 2.723 MB / 0.9012 GB
Notification: Performance of matching and sorting (n=517) (initialization): time 0.02769/11.78, allocations: 9.163 MB / 2.649 GB, free: 10.3 MB / 0.9168 GB
Notification: Performance of prepare postOptimizeDAE: time 0.02057/11.81, allocations: 42.96 MB / 2.691 GB, free: 14.91 MB / 0.9637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000104/11.81, allocations: 28 kB / 2.691 GB, free: 14.89 MB / 0.9637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001129/11.81, allocations: 52 kB / 2.691 GB, free: 14.84 MB / 0.9637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03117/11.84, allocations: 3.187 MB / 2.694 GB, free: 12.69 MB / 0.9637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004162/11.84, allocations: 3.96 MB / 2.698 GB, free: 8.734 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01584/11.86, allocations: 406.8 kB / 2.698 GB, free: 8.438 MB / 0.9637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0015/11.86, allocations: 204.5 kB / 2.699 GB, free: 8.258 MB / 0.9637 GB
Notification: Performance of prepare postOptimizeDAE: time 1.836e-05/11.86, allocations: 4 kB / 2.699 GB, free: 8.254 MB / 0.9637 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01563/11.87, allocations: 4.952 MB / 2.703 GB, free: 4.094 MB / 0.9637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.616e-05/11.87, allocations: 28 kB / 2.704 GB, free: 4.066 MB / 0.9637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.536e-05/11.87, allocations: 55.95 kB / 2.704 GB, free: 4.012 MB / 0.9637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009074/11.88, allocations: 1.377 MB / 2.705 GB, free: 2.992 MB / 0.9637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001125/11.88, allocations: 61.39 kB / 2.705 GB, free: 2.949 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0154/11.9, allocations: 411.7 kB / 2.705 GB, free: 2.645 MB / 0.9637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001444/11.9, allocations: 203.8 kB / 2.706 GB, free: 2.469 MB / 0.9637 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 125
 * 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 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (513):
 * Single equations (assignments): 506
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.002167/11.9, allocations: 346.1 kB / 2.706 GB, free: 2.184 MB / 0.9637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.6626/12.57, allocations: 4.126 MB / 2.71 GB, free: 146.6 MB / 0.9637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03503/12.6, allocations: 10.02 MB / 2.72 GB, free: 146 MB / 0.9637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.067e-05/12.6, allocations: 49.03 kB / 2.72 GB, free: 146 MB / 0.9637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.69e-05/12.6, allocations: 0 / 2.72 GB, free: 146 MB / 0.9637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01247/12.61, allocations: 4.185 MB / 2.724 GB, free: 145.7 MB / 0.9637 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1005/12.71, allocations: 36.24 MB / 2.759 GB, free: 144.1 MB / 0.9637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.626e-05/12.71, allocations: 11.56 kB / 2.759 GB, free: 144.1 MB / 0.9637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.03089/12.74, allocations: 2.788 MB / 2.762 GB, free: 144.1 MB / 0.9637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.256e-05/12.74, allocations: 25.56 kB / 2.762 GB, free: 144.1 MB / 0.9637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009215/12.75, allocations: 109.2 kB / 2.762 GB, free: 144.1 MB / 0.9637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00242/12.75, allocations: 3.867 MB / 2.766 GB, free: 140.6 MB / 0.9637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.534e-05/12.75, allocations: 17.03 kB / 2.766 GB, free: 140.6 MB / 0.9637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0323/12.78, allocations: 25.11 MB / 2.79 GB, free: 125.1 MB / 0.9637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02491/12.81, allocations: 8.749 MB / 2.799 GB, free: 122.7 MB / 0.9637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.009629/12.81, allocations: 110.3 kB / 2.799 GB, free: 122.7 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01392/12.83, allocations: 290.7 kB / 2.799 GB, free: 122.7 MB / 0.9637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001092/12.83, allocations: 271.8 kB / 2.8 GB, free: 122.6 MB / 0.9637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006134/12.83, allocations: 132 kB / 2.8 GB, free: 122.6 MB / 0.9637 GB
Notification: Performance of sorting global known variables: time 0.1382/12.97, allocations: 59.74 MB / 2.858 GB, free: 121 MB / 0.9637 GB
Notification: Performance of sort global known variables: time 1.241e-06/12.97, allocations: 0 / 2.858 GB, free: 121 MB / 0.9637 GB
Notification: Performance of remove unused functions: time 0.03797/13.01, allocations: 9.258 MB / 2.867 GB, free: 121 MB / 0.9637 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 50
 * Number of states: 17 (pip0.mediums[1].T,pip0.mediums[2].T,pip1.mediums[1].T,pip1.mediums[2].T,pip2.mediums[1].T,pip2.mediums[2].T,pip3.mediums[1].T,pip3.mediums[2].T,pip4.mediums[1].T,pip4.mediums[2].T,pip5.mediums[1].T,pip5.mediums[2].T,senTem_p2.T,senTem_p3.T,senTemIn_p2.T,senTem_p1.T,senTem_p4.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (389):
 * Single equations (assignments): 365
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 16
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005612/13.01, allocations: 1.852 MB / 2.869 GB, free: 120.8 MB / 0.9637 GB
Notification: Performance of simCode: created initialization part: time 0.05524/13.07, allocations: 11.94 MB / 2.881 GB, free: 120.2 MB / 0.9637 GB
Notification: Performance of simCode: created event and clocks part: time 1.846e-05/13.07, allocations: 2.531 kB / 2.881 GB, free: 120.2 MB / 0.9637 GB
Notification: Performance of simCode: created simulation system equations: time 0.04024/13.11, allocations: 4.788 MB / 2.885 GB, free: 120.2 MB / 0.9637 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02587/13.13, allocations: 3.383 MB / 2.889 GB, free: 120 MB / 0.9637 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1625/13.3, allocations: 78.5 MB / 2.965 GB, free: 65.64 MB / 0.9637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.043/13.34, allocations: 19.04 MB / 2.984 GB, free: 54.82 MB / 0.9637 GB
Notification: Performance of simCode: alias equations: time 0.1152/13.45, allocations: 36.31 MB / 3.019 GB, free: 29.52 MB / 0.9637 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00294/13.46, allocations: 0.7315 MB / 3.02 GB, free: 28.85 MB / 0.9637 GB
Notification: Performance of SimCode: time 2.05e-06/13.46, allocations: 0 / 3.02 GB, free: 28.85 MB / 0.9637 GB
Notification: Performance of Templates: time 7.186/20.64, allocations: 378.9 MB / 3.39 GB, free: 12.18 MB / 0.995 GB