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.InternalHEXOneUTube.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.InternalHEXOneUTube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXOneUTube")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.222/2.222, allocations: 252.6 MB / 265.2 MB, free: 5.668 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001399/0.001399, allocations: 187.8 kB / 324.5 MB, free: 14.4 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.971/1.971, allocations: 205.4 MB / 0.5754 GB, free: 10.48 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 0.001141/0.001141, allocations: 98.14 kB / 0.6797 GB, free: 15.72 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.166e-05/4.169e-05, allocations: 4 kB / 0.7912 GB, free: 96.57 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2016/0.2016, allocations: 106.2 MB / 0.8949 GB, free: 6.242 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.914/2.116, allocations: 405.8 MB / 1.291 GB, free: 259.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004243/2.116, allocations: 127 kB / 1.291 GB, free: 259.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.236/4.352, allocations: 475.3 MB / 1.755 GB, free: 165 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.204e-06/4.352, allocations: 0 / 1.755 GB, free: 165 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0002596/4.353, allocations: 44.36 kB / 1.755 GB, free: 165 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 264
 * Number of variables: 264
Notification: Performance of Generate backend data structure: time 0.006193/4.359, allocations: 1.937 MB / 1.757 GB, free: 163.6 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.808e-05/4.359, allocations: 14.67 kB / 1.757 GB, free: 163.6 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001074/4.36, allocations: 202 kB / 1.758 GB, free: 163.5 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005477/4.365, allocations: 1.691 MB / 1.759 GB, free: 162.3 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.405e-05/4.366, allocations: 85.31 kB / 1.759 GB, free: 162.3 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002692/4.366, allocations: 115.8 kB / 1.759 GB, free: 162.2 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002819/4.369, allocations: 1.055 MB / 1.76 GB, free: 161.6 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.706e-05/4.369, allocations: 3.812 kB / 1.76 GB, free: 161.6 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001528/4.369, allocations: 42.97 kB / 1.76 GB, free: 161.6 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.679e-05/4.369, allocations: 27.12 kB / 1.761 GB, free: 161.6 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002282/4.371, allocations: 0.7678 MB / 1.761 GB, free: 161.2 MB / 0.8698 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 0.01238/4.384, allocations: 6.485 MB / 1.768 GB, free: 155.4 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001413/4.385, allocations: 0.5564 MB / 1.768 GB, free: 155.2 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007145/4.386, allocations: 342.7 kB / 1.768 GB, free: 155 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001288/4.387, allocations: 1.267 MB / 1.77 GB, free: 153.5 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.61e-05/4.387, allocations: 41.03 kB / 1.77 GB, free: 153.5 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=68): time 3.006e-06/4.387, allocations: 0 / 1.77 GB, free: 153.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=68): time 0.002251/4.389, allocations: 0.717 MB / 1.77 GB, free: 153.1 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.541e-05/4.39, allocations: 91.5 kB / 1.771 GB, free: 153 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003098/4.393, allocations: 1.35 MB / 1.772 GB, free: 152.4 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002314/4.393, allocations: 43.7 kB / 1.772 GB, free: 152.3 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007237/4.394, allocations: 0.7064 MB / 1.773 GB, free: 151.7 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003563/4.394, allocations: 253.3 kB / 1.773 GB, free: 151.5 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.49e-05/4.394, allocations: 15.34 kB / 1.773 GB, free: 151.5 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.331e-05/4.394, allocations: 341.7 kB / 1.773 GB, free: 151.2 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007037/4.395, allocations: 259.9 kB / 1.773 GB, free: 151 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008597/4.396, allocations: 0.4914 MB / 1.774 GB, free: 150.5 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008061/4.397, allocations: 342.2 kB / 1.774 GB, free: 150.1 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.901e-06/4.397, allocations: 0 / 1.774 GB, free: 150.1 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=108) (initialization): time 0.002666/4.399, allocations: 0.9712 MB / 1.775 GB, free: 149.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003016/4.4, allocations: 1.352 MB / 1.776 GB, free: 147.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.931e-05/4.4, allocations: 4 kB / 1.777 GB, free: 147.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004157/4.4, allocations: 73.64 kB / 1.777 GB, free: 147.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001294/4.401, allocations: 186.7 kB / 1.777 GB, free: 147.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002524/4.404, allocations: 2.963 MB / 1.78 GB, free: 144.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002386/4.406, allocations: 152.4 kB / 1.78 GB, free: 144.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002288/4.407, allocations: 47.88 kB / 1.78 GB, free: 144 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.462e-05/4.407, allocations: 5.562 kB / 1.78 GB, free: 144 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002098/4.409, allocations: 0.7915 MB / 1.781 GB, free: 143.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.58e-05/4.409, allocations: 4 kB / 1.781 GB, free: 143.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000235/4.409, allocations: 68.88 kB / 1.781 GB, free: 143.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001226/4.41, allocations: 179.7 kB / 1.781 GB, free: 143 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002328/4.413, allocations: 2.955 MB / 1.784 GB, free: 139.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002238/4.415, allocations: 130.1 kB / 1.784 GB, free: 139.6 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002135/4.415, allocations: 43.98 kB / 1.784 GB, free: 139.6 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (99):
 * Single equations (assignments): 96
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003099/4.416, allocations: 160.5 kB / 1.784 GB, free: 139.4 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005366/4.416, allocations: 158 kB / 1.784 GB, free: 139.3 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002693/4.419, allocations: 0.9629 MB / 1.785 GB, free: 138.3 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.268e-05/4.419, allocations: 8 kB / 1.785 GB, free: 138.3 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.58e-06/4.419, allocations: 0 / 1.785 GB, free: 138.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001571/4.421, allocations: 0.7764 MB / 1.786 GB, free: 137.5 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006823/4.427, allocations: 2.632 MB / 1.788 GB, free: 134.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.007e-05/4.427, allocations: 2.156 kB / 1.788 GB, free: 134.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001063/4.429, allocations: 139.1 kB / 1.789 GB, free: 134.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003376/4.429, allocations: 69.69 kB / 1.789 GB, free: 134.5 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.291e-05/4.429, allocations: 20 kB / 1.789 GB, free: 134.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002433/4.431, allocations: 2.978 MB / 1.792 GB, free: 131.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.179e-06/4.431, allocations: 10.88 kB / 1.792 GB, free: 131.3 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00317/4.435, allocations: 1.579 MB / 1.793 GB, free: 129.5 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001266/4.436, allocations: 370.8 kB / 1.794 GB, free: 129.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004444/4.436, allocations: 16 kB / 1.794 GB, free: 129.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001662/4.438, allocations: 63.08 kB / 1.794 GB, free: 129.1 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001589/4.438, allocations: 52.44 kB / 1.794 GB, free: 129 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.942e-05/4.438, allocations: 38.55 kB / 1.794 GB, free: 129 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.00235/4.441, allocations: 1.068 MB / 1.795 GB, free: 127.9 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.042e-06/4.441, allocations: 3.938 kB / 1.795 GB, free: 127.9 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.005424/4.446, allocations: 1.197 MB / 1.796 GB, free: 126.7 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 13
 * Number of states: 6 (intHex.vol1.dynBal.U,intHex.vol2.dynBal.U,intHex.intResUTub.capFil1.T,intHex.intResUTub.capFil2.T,senTem.T,senTem1.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (70):
 * Single equations (assignments): 61
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 7
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003899/4.45, allocations: 1.266 MB / 1.797 GB, free: 125.7 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.003656/4.454, allocations: 1.694 MB / 1.799 GB, free: 124 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 2.683e-05/4.454, allocations: 7.938 kB / 1.799 GB, free: 123.9 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001079/4.455, allocations: 0.5776 MB / 1.799 GB, free: 123.3 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006879/4.462, allocations: 0.802 MB / 1.8 GB, free: 122.6 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005765/4.468, allocations: 2.287 MB / 1.802 GB, free: 120.3 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009176/4.469, allocations: 1.308 MB / 1.804 GB, free: 119 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.003267/4.472, allocations: 0.5047 MB / 1.804 GB, free: 118.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003578/4.472, allocations: 95.42 kB / 1.804 GB, free: 118.4 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.432e-06/4.472, allocations: 0 / 1.804 GB, free: 118.4 MB / 0.8698 GB
Notification: Performance of Templates: time 0.1032/4.576, allocations: 43.95 MB / 1.847 GB, free: 75.22 MB / 0.8698 GB