Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.327/2.327, allocations: 251.1 MB / 266.1 MB, free: 11.64 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001573/0.001573, allocations: 182.1 kB / 325.6 MB, free: 2.867 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.31/2.31, allocations: 205.4 MB / 0.5766 GB, free: 20.79 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001146/0.001146, allocations: 84.89 kB / 0.6811 GB, free: 13.63 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004696/0.0004696, allocations: 19.12 kB / 0.7952 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2074/0.2079, allocations: 106.3 MB / 0.8989 GB, free: 65.46 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.272/1.48, allocations: 422.8 MB / 1.312 GB, free: 11.73 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004584/1.48, allocations: 130.4 kB / 1.312 GB, free: 11.65 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.679/7.159, allocations: 1.024 GB / 2.336 GB, free: 68.56 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.625e-06/7.159, allocations: 0 / 2.336 GB, free: 68.56 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0004803/7.16, allocations: 79.98 kB / 2.336 GB, free: 68.48 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: 526
 * Number of variables: 526
Notification: Performance of Generate backend data structure: time 0.01354/7.174, allocations: 3.597 MB / 2.34 GB, free: 64.81 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.863e-05/7.174, allocations: 8.562 kB / 2.34 GB, free: 64.8 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002223/7.176, allocations: 380.8 kB / 2.34 GB, free: 64.43 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01005/7.186, allocations: 2.916 MB / 2.343 GB, free: 61.45 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001792/7.186, allocations: 168.1 kB / 2.343 GB, free: 61.28 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007096/7.187, allocations: 222 kB / 2.344 GB, free: 61.06 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006287/7.193, allocations: 2.112 MB / 2.346 GB, free: 58.84 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001007/7.193, allocations: 7.906 kB / 2.346 GB, free: 58.83 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003303/7.194, allocations: 84 kB / 2.346 GB, free: 58.75 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.563e-05/7.194, allocations: 55.61 kB / 2.346 GB, free: 58.7 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005069/7.199, allocations: 1.609 MB / 2.347 GB, free: 57.07 MB / 0.8855 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 0.02009/7.219, allocations: 8.854 MB / 2.356 GB, free: 47.92 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00288/7.222, allocations: 1.346 MB / 2.357 GB, free: 46.53 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002835/7.225, allocations: 2.926 MB / 2.36 GB, free: 42.96 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.476e-05/7.225, allocations: 51.88 kB / 2.36 GB, free: 42.9 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=148): time 4.699e-06/7.225, allocations: 0 / 2.36 GB, free: 42.9 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=148): time 0.008288/7.233, allocations: 2.705 MB / 2.363 GB, free: 40.06 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.167e-05/7.233, allocations: 94.42 kB / 2.363 GB, free: 39.95 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004931/7.238, allocations: 2.023 MB / 2.365 GB, free: 37.91 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004558/7.239, allocations: 57.7 kB / 2.365 GB, free: 37.85 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001192/7.24, allocations: 1.197 MB / 2.366 GB, free: 36.64 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007963/7.241, allocations: 0.5197 MB / 2.367 GB, free: 36.11 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001477/7.241, allocations: 36 kB / 2.367 GB, free: 36.07 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001328/7.241, allocations: 381.8 kB / 2.367 GB, free: 35.7 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001407/7.243, allocations: 0.5271 MB / 2.368 GB, free: 35.17 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001713/7.244, allocations: 0.8931 MB / 2.368 GB, free: 34.14 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001672/7.246, allocations: 0.6881 MB / 2.369 GB, free: 33.46 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.598e-06/7.246, allocations: 0 / 2.369 GB, free: 33.46 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=215) (initialization): time 0.005481/7.251, allocations: 1.972 MB / 2.371 GB, free: 31.46 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005977/7.252, allocations: 2.721 MB / 2.374 GB, free: 28.51 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.498e-05/7.252, allocations: 12 kB / 2.374 GB, free: 28.5 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009645/7.253, allocations: 225 kB / 2.374 GB, free: 28.26 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002516/7.256, allocations: 351.5 kB / 2.374 GB, free: 27.91 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005621/7.261, allocations: 7.082 MB / 2.381 GB, free: 20.25 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004071/7.265, allocations: 274.2 kB / 2.381 GB, free: 19.98 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004309/7.266, allocations: 71.98 kB / 2.381 GB, free: 19.91 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.567e-05/7.266, allocations: 4 kB / 2.381 GB, free: 19.91 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004661/7.271, allocations: 1.703 MB / 2.383 GB, free: 18.19 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.138e-05/7.271, allocations: 8 kB / 2.383 GB, free: 18.18 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007903/7.272, allocations: 220.1 kB / 2.383 GB, free: 17.95 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002419/7.274, allocations: 351.5 kB / 2.384 GB, free: 17.61 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007747/7.282, allocations: 9.04 MB / 2.393 GB, free: 7.781 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003861/7.286, allocations: 258.3 kB / 2.393 GB, free: 7.527 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00037/7.286, allocations: 75.98 kB / 2.393 GB, free: 7.453 MB / 0.8855 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 0.002048/7.288, allocations: 0.638 MB / 2.393 GB, free: 6.805 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009569/7.289, allocations: 260.8 kB / 2.394 GB, free: 6.547 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005618/7.295, allocations: 2.041 MB / 2.396 GB, free: 4.484 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.272e-05/7.295, allocations: 19.94 kB / 2.396 GB, free: 4.465 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.698e-06/7.295, allocations: 4 kB / 2.396 GB, free: 4.461 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004029/7.299, allocations: 1.659 MB / 2.397 GB, free: 2.73 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01331/7.312, allocations: 4.528 MB / 2.402 GB, free: 14.09 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.267e-05/7.312, allocations: 3.938 kB / 2.402 GB, free: 14.09 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002308/7.315, allocations: 275.7 kB / 2.402 GB, free: 13.82 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009762/7.316, allocations: 213.1 kB / 2.402 GB, free: 13.59 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002508/7.316, allocations: 39.98 kB / 2.402 GB, free: 13.55 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007512/7.323, allocations: 7.084 MB / 2.409 GB, free: 5.898 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.112e-06/7.324, allocations: 7.984 kB / 2.409 GB, free: 5.891 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007904/7.331, allocations: 2.78 MB / 2.412 GB, free: 3.035 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00259/7.334, allocations: 0.5676 MB / 2.412 GB, free: 2.445 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008419/7.335, allocations: 32 kB / 2.413 GB, free: 2.414 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003204/7.338, allocations: 159.5 kB / 2.413 GB, free: 2.258 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003679/7.339, allocations: 109.1 kB / 2.413 GB, free: 2.152 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002218/7.339, allocations: 59.97 kB / 2.413 GB, free: 2.094 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.004547/7.343, allocations: 1.554 MB / 2.414 GB, free: 0.5312 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 8.22e-07/7.343, allocations: 0 / 2.414 GB, free: 0.5312 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.01038/7.354, allocations: 1.992 MB / 2.416 GB, free: 14.54 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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 (140):
 * Single equations (assignments): 123
 * 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 0.005867/7.36, allocations: 1.757 MB / 2.418 GB, free: 12.85 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.009272/7.369, allocations: 3.593 MB / 2.422 GB, free: 9.125 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 1.087e-05/7.369, allocations: 0 / 2.422 GB, free: 9.125 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.002947/7.372, allocations: 1.238 MB / 2.423 GB, free: 7.832 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01206/7.384, allocations: 1.345 MB / 2.424 GB, free: 6.543 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01529/7.4, allocations: 6.095 MB / 2.43 GB, free: 0.4961 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.7288/8.128, allocations: 1.792 MB / 2.432 GB, free: 114.2 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.004464/8.133, allocations: 0.596 MB / 2.432 GB, free: 114.1 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001161/8.134, allocations: 209.4 kB / 2.433 GB, free: 114.1 MB / 0.9167 GB
Notification: Performance of SimCode: time 1.142e-06/8.134, allocations: 2.656 kB / 2.433 GB, free: 114.1 MB / 0.9167 GB
Notification: Performance of Templates: time 0.1985/8.333, allocations: 64.93 MB / 2.496 GB, free: 111.5 MB / 0.9167 GB