Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/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 ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/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 loadModel(Buildings): time 3.756/3.756, allocations: 432.7 MB / 445.3 MB, free: 15.65 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.734e-05/3.76e-05, allocations: 4.984 kB / 0.5384 GB, free: 10.29 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2154/0.2155, allocations: 98.72 MB / 0.6348 GB, free: 1.852 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.01/1.226, allocations: 415.5 MB / 1.041 GB, free: 11.02 MB / 0.7917 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003813/1.226, allocations: 124.5 kB / 1.041 GB, free: 10.95 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 4.591/5.817, allocations: 1.021 GB / 2.062 GB, free: 0.5352 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.559e-06/5.817, allocations: 0 / 2.062 GB, free: 0.5352 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0003982/5.817, allocations: 75.92 kB / 2.062 GB, free: 472 kB / 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 0.5793/6.397, allocations: 3.05 MB / 2.065 GB, free: 81.09 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.558e-05/6.397, allocations: 9.5 kB / 2.065 GB, free: 81.09 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001698/6.399, allocations: 375 kB / 2.065 GB, free: 80.91 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008338/6.407, allocations: 2.911 MB / 2.068 GB, free: 80.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002337/6.407, allocations: 162.5 kB / 2.068 GB, free: 80.49 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005824/6.408, allocations: 223.2 kB / 2.068 GB, free: 80.48 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005504/6.413, allocations: 2.073 MB / 2.07 GB, free: 80.22 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.957e-05/6.413, allocations: 6.062 kB / 2.07 GB, free: 80.22 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002967/6.414, allocations: 86.38 kB / 2.07 GB, free: 80.22 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.874e-05/6.414, allocations: 54.06 kB / 2.07 GB, free: 80.22 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004559/6.418, allocations: 1.563 MB / 2.072 GB, free: 80.19 MB / 0.8542 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 0.01979/6.438, allocations: 8.831 MB / 2.081 GB, free: 77.52 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002464/6.441, allocations: 1.147 MB / 2.082 GB, free: 77.48 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001606/6.442, allocations: 0.8308 MB / 2.083 GB, free: 77.46 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0022/6.445, allocations: 2.922 MB / 2.085 GB, free: 74.18 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.742e-05/6.445, allocations: 51.03 kB / 2.085 GB, free: 74.14 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=145): time 5.496e-06/6.445, allocations: 0 / 2.085 GB, free: 74.14 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=145): time 0.004213/6.449, allocations: 1.542 MB / 2.087 GB, free: 73.89 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.462e-05/6.449, allocations: 91.86 kB / 2.087 GB, free: 73.79 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004354/6.453, allocations: 2 MB / 2.089 GB, free: 73.57 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003422/6.454, allocations: 57.73 kB / 2.089 GB, free: 73.54 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001148/6.455, allocations: 1.212 MB / 2.09 GB, free: 73.25 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006073/6.455, allocations: 0.5032 MB / 2.091 GB, free: 72.99 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001197/6.456, allocations: 36.31 kB / 2.091 GB, free: 72.99 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001354/6.456, allocations: 377.4 kB / 2.091 GB, free: 72.68 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001224/6.457, allocations: 0.5117 MB / 2.092 GB, free: 72.68 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001424/6.458, allocations: 0.885 MB / 2.092 GB, free: 72.32 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001436/6.46, allocations: 0.6658 MB / 2.093 GB, free: 72.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.198e-06/6.46, allocations: 0 / 2.093 GB, free: 72.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=215) (initialization): time 0.004725/6.465, allocations: 1.945 MB / 2.095 GB, free: 72.04 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005406/6.465, allocations: 2.734 MB / 2.098 GB, free: 69.18 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.389e-05/6.465, allocations: 9.375 kB / 2.098 GB, free: 69.18 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008019/6.466, allocations: 224.4 kB / 2.098 GB, free: 69.13 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001769/6.468, allocations: 349.8 kB / 2.098 GB, free: 69.13 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005141/6.473, allocations: 7.052 MB / 2.105 GB, free: 62.77 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003101/6.476, allocations: 284.4 kB / 2.105 GB, free: 62.71 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002162/6.476, allocations: 73.94 kB / 2.105 GB, free: 62.71 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.246e-05/6.476, allocations: 8.125 kB / 2.105 GB, free: 62.71 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003994/6.48, allocations: 1.673 MB / 2.107 GB, free: 62.61 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.267e-05/6.48, allocations: 12.25 kB / 2.107 GB, free: 62.61 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007078/6.481, allocations: 211.9 kB / 2.107 GB, free: 62.57 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001693/6.483, allocations: 349 kB / 2.108 GB, free: 62.57 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007141/6.49, allocations: 8.956 MB / 2.116 GB, free: 54.59 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003214/6.493, allocations: 267.2 kB / 2.117 GB, free: 54.54 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002262/6.494, allocations: 72.84 kB / 2.117 GB, free: 54.54 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 ()
 * 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 0.000481/6.494, allocations: 203.2 kB / 2.117 GB, free: 54.44 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006635/6.495, allocations: 259.1 kB / 2.117 GB, free: 54.3 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004861/6.5, allocations: 1.992 MB / 2.119 GB, free: 54.11 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.894e-05/6.5, allocations: 22.78 kB / 2.119 GB, free: 54.11 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.967e-06/6.5, allocations: 2.438 kB / 2.119 GB, free: 54.11 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00328/6.503, allocations: 1.621 MB / 2.121 GB, free: 53.77 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01016/6.513, allocations: 4.31 MB / 2.125 GB, free: 53.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.237e-05/6.513, allocations: 3.844 kB / 2.125 GB, free: 53.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001553/6.515, allocations: 271.4 kB / 2.125 GB, free: 53.3 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007637/6.516, allocations: 209.1 kB / 2.125 GB, free: 53.25 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001541/6.516, allocations: 43.09 kB / 2.125 GB, free: 53.25 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004992/6.521, allocations: 7.042 MB / 2.132 GB, free: 46.89 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.757e-06/6.521, allocations: 0 / 2.132 GB, free: 46.89 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005594/6.526, allocations: 2.631 MB / 2.135 GB, free: 46.46 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001833/6.528, allocations: 0.5678 MB / 2.135 GB, free: 46.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006639/6.529, allocations: 34.09 kB / 2.135 GB, free: 46.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002238/6.531, allocations: 150.1 kB / 2.136 GB, free: 46.23 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002046/6.531, allocations: 102.7 kB / 2.136 GB, free: 46.22 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001715/6.532, allocations: 60.16 kB / 2.136 GB, free: 46.22 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.003071/6.535, allocations: 1.528 MB / 2.137 GB, free: 46.06 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 9.37e-07/6.535, allocations: 0 / 2.137 GB, free: 46.06 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008175/6.543, allocations: 1.994 MB / 2.139 GB, free: 45.87 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 ()
 * 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 0.004049/6.547, allocations: 1.759 MB / 2.141 GB, free: 45.56 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.007805/6.555, allocations: 3.613 MB / 2.144 GB, free: 60.32 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 8.849e-06/6.555, allocations: 2.812 kB / 2.144 GB, free: 60.32 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.002227/6.557, allocations: 1.217 MB / 2.146 GB, free: 59.87 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0083/6.566, allocations: 1.329 MB / 2.147 GB, free: 59.84 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009185/6.575, allocations: 4.071 MB / 2.151 GB, free: 58.84 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001867/6.577, allocations: 1.8 MB / 2.153 GB, free: 58.1 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.005142/6.582, allocations: 0.7792 MB / 2.153 GB, free: 58.06 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005576/6.582, allocations: 167.1 kB / 2.154 GB, free: 58.06 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.839e-06/6.582, allocations: 0 / 2.154 GB, free: 58.06 MB / 0.8698 GB
Notification: Performance of Templates: time 0.1522/6.735, allocations: 70.43 MB / 2.222 GB, free: 54.61 MB / 0.8698 GB