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 2.41/2.41, 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 0.00153/0.001529, allocations: 184.7 kB / 325.6 MB, free: 2.852 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 2.296/2.296, allocations: 205.4 MB / 0.5766 GB, free: 20.73 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 0.001152/0.001152, allocations: 94.67 kB / 0.6811 GB, free: 13.61 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004509/0.0004508, allocations: 13.41 kB / 0.7952 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2118/0.2123, allocations: 106.3 MB / 0.8989 GB, free: 65.45 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.187/1.399, allocations: 405.8 MB / 1.295 GB, free: 0.8984 MB / 0.7917 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004592/1.4, allocations: 129.1 kB / 1.295 GB, free: 0.8203 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 2.992/4.392, allocations: 477 MB / 1.761 GB, free: 160.2 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 6.192e-06/4.392, allocations: 0 / 1.761 GB, free: 160.2 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0002382/4.392, allocations: 44.05 kB / 1.761 GB, free: 160.2 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 0.007823/4.4, allocations: 2.266 MB / 1.763 GB, free: 159.3 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.377e-05/4.4, allocations: 8.469 kB / 1.763 GB, free: 159.3 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001226/4.401, allocations: 204.8 kB / 1.764 GB, free: 159.2 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006348/4.408, allocations: 1.718 MB / 1.765 GB, free: 158.9 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001671/4.408, allocations: 86.17 kB / 1.765 GB, free: 158.9 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002629/4.408, allocations: 111.7 kB / 1.766 GB, free: 158.9 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002831/4.411, allocations: 1.072 MB / 1.767 GB, free: 158.7 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.232e-05/4.411, allocations: 2.375 kB / 1.767 GB, free: 158.7 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001491/4.411, allocations: 45.69 kB / 1.767 GB, free: 158.7 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.454e-05/4.411, allocations: 27.06 kB / 1.767 GB, free: 158.7 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002116/4.413, allocations: 0.7908 MB / 1.767 GB, free: 158.7 MB / 0.8698 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 0.01181/4.425, allocations: 6.482 MB / 1.774 GB, free: 155 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001348/4.426, allocations: 0.5527 MB / 1.774 GB, free: 155 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001292/4.428, allocations: 1.273 MB / 1.776 GB, free: 153.6 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.488e-05/4.428, allocations: 47.72 kB / 1.776 GB, free: 153.6 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=68): time 3.436e-06/4.428, allocations: 0 / 1.776 GB, free: 153.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=68): time 0.00326/4.431, allocations: 1.15 MB / 1.777 GB, free: 153.2 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.268e-05/4.431, allocations: 87.67 kB / 1.777 GB, free: 153.1 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003151/4.434, allocations: 1.373 MB / 1.778 GB, free: 153 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002272/4.435, allocations: 40.14 kB / 1.778 GB, free: 152.9 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006943/4.435, allocations: 0.7091 MB / 1.779 GB, free: 152.7 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000338/4.436, allocations: 252.1 kB / 1.779 GB, free: 152.6 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.185e-05/4.436, allocations: 15 kB / 1.779 GB, free: 152.6 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.154e-05/4.436, allocations: 343.1 kB / 1.779 GB, free: 152.2 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006946/4.437, allocations: 261.9 kB / 1.78 GB, free: 152.2 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008681/4.438, allocations: 0.4933 MB / 1.78 GB, free: 152 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008259/4.438, allocations: 357.2 kB / 1.78 GB, free: 152 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.642e-06/4.438, allocations: 2.438 kB / 1.78 GB, free: 152 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=108) (initialization): time 0.002798/4.441, allocations: 0.9846 MB / 1.781 GB, free: 151.8 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003451/4.442, allocations: 1.357 MB / 1.783 GB, free: 150.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.672e-05/4.442, allocations: 3.875 kB / 1.783 GB, free: 150.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004536/4.442, allocations: 74.53 kB / 1.783 GB, free: 150.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00127/4.443, allocations: 180.7 kB / 1.783 GB, free: 150.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002735/4.446, allocations: 2.981 MB / 1.786 GB, free: 147.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002514/4.449, allocations: 152.6 kB / 1.786 GB, free: 147.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002115/4.449, allocations: 41.89 kB / 1.786 GB, free: 147.7 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.326e-05/4.449, allocations: 3.875 kB / 1.786 GB, free: 147.7 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002192/4.451, allocations: 0.8107 MB / 1.787 GB, free: 147.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.725e-05/4.451, allocations: 3.844 kB / 1.787 GB, free: 147.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002383/4.451, allocations: 73.02 kB / 1.787 GB, free: 147.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001228/4.453, allocations: 176.6 kB / 1.787 GB, free: 147.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002529/4.455, allocations: 2.98 MB / 1.79 GB, free: 145 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002391/4.458, allocations: 130 kB / 1.79 GB, free: 144.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000188/4.458, allocations: 37.61 kB / 1.79 GB, free: 144.9 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 ()
 * Number of clocked 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 0.001187/4.459, allocations: 455.9 kB / 1.791 GB, free: 144.7 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006506/4.46, allocations: 158.6 kB / 1.791 GB, free: 144.6 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002648/4.462, allocations: 0.9824 MB / 1.792 GB, free: 144.5 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.192e-05/4.463, allocations: 13.36 kB / 1.792 GB, free: 144.5 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.694e-06/4.463, allocations: 3.719 kB / 1.792 GB, free: 144.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001614/4.464, allocations: 0.7818 MB / 1.793 GB, free: 144.3 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0068/4.471, allocations: 2.642 MB / 1.795 GB, free: 143.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.31e-05/4.471, allocations: 7.547 kB / 1.795 GB, free: 143.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001067/4.472, allocations: 130.1 kB / 1.795 GB, free: 143.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003618/4.473, allocations: 74.31 kB / 1.795 GB, free: 143.7 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.804e-05/4.473, allocations: 23.78 kB / 1.795 GB, free: 143.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002459/4.475, allocations: 2.995 MB / 1.798 GB, free: 141 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.623e-06/4.475, allocations: 7.859 kB / 1.798 GB, free: 141 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003341/4.479, allocations: 1.596 MB / 1.8 GB, free: 140.3 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001322/4.48, allocations: 374.8 kB / 1.8 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003692/4.48, allocations: 17.06 kB / 1.8 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001344/4.482, allocations: 54.84 kB / 1.8 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001352/4.482, allocations: 63.09 kB / 1.8 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.553e-05/4.482, allocations: 33.8 kB / 1.8 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002436/4.484, allocations: 1.089 MB / 1.801 GB, free: 140 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 7.61e-07/4.484, allocations: 3.094 kB / 1.801 GB, free: 140 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.005457/4.49, allocations: 1.2 MB / 1.803 GB, free: 139.8 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 ()
 * Number of clocked 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 0.003674/4.494, allocations: 1.277 MB / 1.804 GB, free: 139.5 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.003632/4.497, allocations: 1.663 MB / 1.805 GB, free: 139 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.028e-05/4.497, allocations: 6.547 kB / 1.805 GB, free: 139 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001092/4.498, allocations: 0.5883 MB / 1.806 GB, free: 138.7 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007094/4.506, allocations: 0.8035 MB / 1.807 GB, free: 138.7 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007355/4.513, allocations: 3.464 MB / 1.81 GB, free: 137.2 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009613/4.514, allocations: 1.307 MB / 1.812 GB, free: 136.5 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.002464/4.516, allocations: 361.6 kB / 1.812 GB, free: 136.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005236/4.517, allocations: 132.1 kB / 1.812 GB, free: 136.5 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.052e-06/4.517, allocations: 0 / 1.812 GB, free: 136.5 MB / 0.8698 GB
Notification: Performance of Templates: time 0.09626/4.613, allocations: 40.45 MB / 1.851 GB, free: 134.5 MB / 0.8698 GB