Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.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.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004372/0.004376, allocations: 230.8 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 0.001198/0.001198, allocations: 171.8 kB / 16.7 MB, free: 5.453 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 3.817/3.817, 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 3.879/3.879, allocations: 472.3 MB / 0.9024 GB, free: 9.184 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004772/0.0004773, allocations: 16.22 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1721/0.1726, allocations: 98.71 MB / 1.105 GB, free: 42.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.681/1.853, allocations: 415.5 MB / 1.51 GB, free: 224.8 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004562/1.854, allocations: 129.4 kB / 1.511 GB, free: 224.8 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.083/6.937, allocations: 1.016 GB / 2.526 GB, free: 91.18 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.655e-06/6.937, allocations: 5.531 kB / 2.526 GB, free: 91.18 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0003746/6.937, allocations: 79.31 kB / 2.526 GB, free: 91.17 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 526
 * Number of variables: 526
Notification: Performance of Generate backend data structure: time 0.01168/6.949, allocations: 3.603 MB / 2.53 GB, free: 89.52 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.924e-05/6.949, allocations: 10.91 kB / 2.53 GB, free: 89.52 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001528/6.95, allocations: 376.5 kB / 2.53 GB, free: 89.35 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008529/6.959, allocations: 2.821 MB / 2.533 GB, free: 88.78 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001572/6.959, allocations: 158.2 kB / 2.533 GB, free: 88.77 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004493/6.959, allocations: 223.2 kB / 2.533 GB, free: 88.77 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00517/6.965, allocations: 2.124 MB / 2.536 GB, free: 88.5 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.165e-05/6.965, allocations: 3.562 kB / 2.536 GB, free: 88.5 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002815/6.965, allocations: 88.28 kB / 2.536 GB, free: 88.5 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.321e-05/6.965, allocations: 52.45 kB / 2.536 GB, free: 88.5 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004021/6.969, allocations: 1.607 MB / 2.537 GB, free: 88.47 MB / 0.8542 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 0.02133/6.99, allocations: 8.769 MB / 2.546 GB, free: 85.72 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003996/6.995, allocations: 1.169 MB / 2.547 GB, free: 85.68 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001664/6.996, allocations: 0.8483 MB / 2.548 GB, free: 85.66 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002716/6.999, allocations: 2.919 MB / 2.551 GB, free: 82.38 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.929e-05/6.999, allocations: 52.28 kB / 2.551 GB, free: 82.34 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=145): time 4.428e-06/6.999, allocations: 0 / 2.551 GB, free: 82.34 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=145): time 0.007872/7.007, allocations: 2.722 MB / 2.553 GB, free: 81.52 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.478e-05/7.007, allocations: 92.14 kB / 2.553 GB, free: 81.43 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004325/7.011, allocations: 2.211 MB / 2.556 GB, free: 81.2 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.000445/7.012, allocations: 58.64 kB / 2.556 GB, free: 81.17 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001339/7.013, allocations: 1.221 MB / 2.557 GB, free: 80.78 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007719/7.014, allocations: 0.505 MB / 2.557 GB, free: 80.45 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001371/7.014, allocations: 35.28 kB / 2.557 GB, free: 80.45 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001274/7.014, allocations: 372.5 kB / 2.558 GB, free: 80.14 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001387/7.016, allocations: 0.5216 MB / 2.558 GB, free: 80.14 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001688/7.017, allocations: 0.9077 MB / 2.559 GB, free: 79.78 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001759/7.019, allocations: 0.6829 MB / 2.56 GB, free: 79.76 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.019e-05/7.019, allocations: 7.188 kB / 2.56 GB, free: 79.76 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=215) (initialization): time 0.005719/7.025, allocations: 1.992 MB / 2.562 GB, free: 79.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001666/7.025, allocations: 298.1 kB / 2.562 GB, free: 79.17 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.849e-05/7.025, allocations: 9.812 kB / 2.562 GB, free: 79.17 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001432/7.027, allocations: 276.7 kB / 2.562 GB, free: 79.12 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002494/7.029, allocations: 345.2 kB / 2.563 GB, free: 79.12 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005447/7.035, allocations: 7.05 MB / 2.569 GB, free: 72.76 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003932/7.039, allocations: 273.1 kB / 2.57 GB, free: 72.67 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003106/7.039, allocations: 74.69 kB / 2.57 GB, free: 72.67 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.213e-05/7.039, allocations: 3.875 kB / 2.57 GB, free: 72.67 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004358/7.043, allocations: 1.701 MB / 2.571 GB, free: 72.57 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.57e-05/7.043, allocations: 10.12 kB / 2.571 GB, free: 72.57 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007697/7.044, allocations: 212.2 kB / 2.572 GB, free: 72.52 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00223/7.046, allocations: 352.9 kB / 2.572 GB, free: 72.52 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007511/7.054, allocations: 8.978 MB / 2.581 GB, free: 64.53 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003744/7.058, allocations: 259.8 kB / 2.581 GB, free: 64.45 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002217/7.058, allocations: 70.88 kB / 2.581 GB, free: 64.45 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 29
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (191):
 * Single equations (assignments): 184
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.001865/7.06, allocations: 0.6384 MB / 2.582 GB, free: 64.25 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007552/7.061, allocations: 260.9 kB / 2.582 GB, free: 64.12 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005249/7.066, allocations: 2.01 MB / 2.584 GB, free: 63.93 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.922e-05/7.066, allocations: 25.16 kB / 2.584 GB, free: 63.93 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.787e-06/7.066, allocations: 6.156 kB / 2.584 GB, free: 63.93 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003381/7.069, allocations: 1.649 MB / 2.586 GB, free: 63.58 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01067/7.08, allocations: 4.298 MB / 2.59 GB, free: 63.09 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.037e-05/7.08, allocations: 0 / 2.59 GB, free: 63.09 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002038/7.082, allocations: 266.4 kB / 2.59 GB, free: 63.09 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007798/7.083, allocations: 214 kB / 2.59 GB, free: 63.04 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001444/7.083, allocations: 40.78 kB / 2.59 GB, free: 63.04 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005272/7.088, allocations: 7.067 MB / 2.597 GB, free: 56.66 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.845e-06/7.089, allocations: 0 / 2.597 GB, free: 56.66 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008139/7.097, allocations: 2.643 MB / 2.6 GB, free: 56.25 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002006/7.099, allocations: 0.5569 MB / 2.6 GB, free: 56 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007293/7.099, allocations: 34.61 kB / 2.6 GB, free: 56 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00261/7.102, allocations: 152.1 kB / 2.6 GB, free: 55.98 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002348/7.102, allocations: 94.09 kB / 2.601 GB, free: 55.98 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001689/7.103, allocations: 66.03 kB / 2.601 GB, free: 55.98 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.003282/7.106, allocations: 1.494 MB / 2.602 GB, free: 55.84 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 5.91e-07/7.106, allocations: 0 / 2.602 GB, free: 55.84 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008351/7.114, allocations: 1.957 MB / 2.604 GB, free: 55.54 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 12 (intHex.vol1.dynBal.U,intHex.vol2.dynBal.U,intHex.vol3.dynBal.U,intHex.vol4.dynBal.U,intHex.intRes2UTub.capFil1.T,intHex.intRes2UTub.capFil2.T,intHex.intRes2UTub.capFil3.T,intHex.intRes2UTub.capFil4.T,senTem.T,senTem1.T,senTem2.T,senTem3.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (137):
 * Single equations (assignments): 120
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 11
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00452/7.119, allocations: 1.716 MB / 2.606 GB, free: 55.12 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.007438/7.126, allocations: 3.581 MB / 2.609 GB, free: 53.9 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 9.147e-06/7.126, allocations: 2.812 kB / 2.609 GB, free: 53.9 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.002357/7.129, allocations: 1.224 MB / 2.61 GB, free: 53.45 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01202/7.141, allocations: 1.367 MB / 2.612 GB, free: 53.43 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01232/7.153, allocations: 6.07 MB / 2.618 GB, free: 50.64 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001551/7.155, allocations: 1.791 MB / 2.619 GB, free: 49.87 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.003813/7.159, allocations: 0.5884 MB / 2.62 GB, free: 49.79 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007161/7.159, allocations: 206.4 kB / 2.62 GB, free: 49.79 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.425e-06/7.159, allocations: 0 / 2.62 GB, free: 49.79 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1528/7.312, allocations: 64.22 MB / 2.683 GB, free: 26.8 MB / 0.8542 GB