Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001571/0.001571, allocations: 114.3 kB / 18.94 MB, free: 2.934 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001454/0.001454, allocations: 215.1 kB / 22.26 MB, free: 5.082 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.35/1.35, allocations: 230.6 MB / 256 MB, free: 8.023 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.00242/0.00242, allocations: 281.1 kB / 312.7 MB, free: 2.816 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.171/1.171, allocations: 180.6 MB / 0.5369 GB, free: 12.99 MB / 382.1 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_InfiniteLineSource",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_InfiniteLineSource",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002724/0.002724, allocations: 101.9 kB / 0.7396 GB, free: 28.12 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1707/0.1734, allocations: 95.39 MB / 0.8328 GB, free: 8.625 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource): time 0.002444/0.1758, allocations: 1.333 MB / 0.8341 GB, free: 7.281 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.0005527/0.1764, allocations: 224.2 kB / 0.8343 GB, free: 7.059 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.281e-05/0.1764, allocations: 0 / 0.8343 GB, free: 7.059 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 4.124e-05/0.1764, allocations: 0 / 0.8343 GB, free: 7.059 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001221/0.1766, allocations: 11.97 kB / 0.8343 GB, free: 7.047 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002911/0.1769, allocations: 43.84 kB / 0.8344 GB, free: 7.004 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.000111/0.177, allocations: 43.89 kB / 0.8344 GB, free: 6.961 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.144e-05/0.177, allocations: 4 kB / 0.8344 GB, free: 6.957 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.501e-05/0.177, allocations: 15.94 kB / 0.8344 GB, free: 6.941 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.585e-05/0.1771, allocations: 15.97 kB / 0.8344 GB, free: 6.926 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 1.344e-05/0.1771, allocations: 0 / 0.8344 GB, free: 6.926 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001496/0.1773, allocations: 55.88 kB / 0.8345 GB, free: 6.871 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 4.612e-05/0.1773, allocations: 23.91 kB / 0.8345 GB, free: 6.848 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 3.293e-05/0.1774, allocations: 11.94 kB / 0.8345 GB, free: 6.836 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001562/0.1775, allocations: 68.02 kB / 0.8346 GB, free: 6.77 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 4.438e-06/0.1775, allocations: 0 / 0.8346 GB, free: 6.77 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 1.653e-06/0.1775, allocations: 0 / 0.8346 GB, free: 6.77 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 6.201e-06/0.1775, allocations: 0 / 0.8346 GB, free: 6.77 MB / 0.5762 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.0004337/0.178, allocations: 278.2 kB / 0.8349 GB, free: 6.465 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 4.544e-05/0.178, allocations: 16.56 kB / 0.8349 GB, free: 6.449 MB / 0.5762 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.936e-05/0.178, allocations: 34.69 kB / 0.8349 GB, free: 6.406 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003743/0.1784, allocations: 24.86 kB / 0.8349 GB, free: 6.383 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001335/0.1785, allocations: 118.5 kB / 0.835 GB, free: 6.242 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.761e-05/0.1786, allocations: 4.375 kB / 0.835 GB, free: 6.238 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.088e-05/0.1786, allocations: 384 / 0.835 GB, free: 6.238 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001529/0.1787, allocations: 62.22 kB / 0.8351 GB, free: 6.172 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.015e-05/0.1787, allocations: 7.938 kB / 0.8351 GB, free: 6.164 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.728e-06/0.1787, allocations: 0 / 0.8351 GB, free: 6.164 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.409e-06/0.1788, allocations: 0 / 0.8351 GB, free: 6.164 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002063/0.179, allocations: 59.86 kB / 0.8352 GB, free: 6.105 MB / 0.5762 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001953/0.1792, allocations: 144.7 kB / 0.8353 GB, free: 5.922 MB / 0.5762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001495/0.1793, allocations: 64.27 kB / 0.8354 GB, free: 5.852 MB / 0.5762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 6.191e-05/0.1794, allocations: 24.97 kB / 0.8354 GB, free: 5.824 MB / 0.5762 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.37e-05/0.1794, allocations: 7.984 kB / 0.8354 GB, free: 5.816 MB / 0.5762 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.065e-05/0.1794, allocations: 34.56 kB / 0.8354 GB, free: 5.773 MB / 0.5762 GB
Notification: Performance of pre-optimization done (n=6): time 1.012e-06/0.1794, allocations: 0 / 0.8354 GB, free: 5.773 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=6): time 0.0003475/0.1798, allocations: 105.5 kB / 0.8355 GB, free: 5.664 MB / 0.5762 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.347e-05/0.1798, allocations: 55.41 kB / 0.8356 GB, free: 5.598 MB / 0.5762 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.869e-05/0.1799, allocations: 109.8 kB / 0.8357 GB, free: 5.48 MB / 0.5762 GB
Notification: Performance of collectPreVariables (initialization): time 1.891e-05/0.1799, allocations: 29.7 kB / 0.8357 GB, free: 5.445 MB / 0.5762 GB
Notification: Performance of collectInitialEqns (initialization): time 4.306e-05/0.18, allocations: 80.14 kB / 0.8358 GB, free: 5.363 MB / 0.5762 GB
Notification: Performance of collectInitialBindings (initialization): time 3.741e-05/0.18, allocations: 23.8 kB / 0.8358 GB, free: 5.34 MB / 0.5762 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.766e-05/0.1801, allocations: 25.7 kB / 0.8358 GB, free: 5.309 MB / 0.5762 GB
Notification: Performance of setup shared object (initialization): time 0.000131/0.1802, allocations: 314.8 kB / 0.8361 GB, free: 4.992 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.322e-05/0.1803, allocations: 19.97 kB / 0.8362 GB, free: 4.973 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 5.272e-05/0.1803, allocations: 19.98 kB / 0.8362 GB, free: 4.953 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001119/0.1804, allocations: 44.83 kB / 0.8362 GB, free: 4.906 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.694e-06/0.1804, allocations: 0 / 0.8362 GB, free: 4.906 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0002189/0.1806, allocations: 85.53 kB / 0.8363 GB, free: 4.816 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 1.946e-05/0.1807, allocations: 11.94 kB / 0.8363 GB, free: 4.805 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.027e-06/0.1807, allocations: 0 / 0.8363 GB, free: 4.805 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.304e-05/0.1807, allocations: 4 kB / 0.8363 GB, free: 4.801 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001096/0.1808, allocations: 11.98 kB / 0.8363 GB, free: 4.789 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.27e-06/0.1808, allocations: 0 / 0.8363 GB, free: 4.789 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.863e-05/0.1808, allocations: 7.938 kB / 0.8363 GB, free: 4.781 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.883e-06/0.1809, allocations: 4 kB / 0.8363 GB, free: 4.777 MB / 0.5762 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (6):
 * Single equations (assignments): 6
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 8.797e-05/0.1809, allocations: 114.5 kB / 0.8365 GB, free: 4.656 MB / 0.5762 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.331e-05/0.181, allocations: 7.938 kB / 0.8365 GB, free: 4.648 MB / 0.5762 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002358/0.1812, allocations: 106.2 kB / 0.8366 GB, free: 4.535 MB / 0.5762 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.284e-06/0.1812, allocations: 4 kB / 0.8366 GB, free: 4.531 MB / 0.5762 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.607e-06/0.1812, allocations: 4.375 kB / 0.8366 GB, free: 4.527 MB / 0.5762 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.805e-06/0.1813, allocations: 0 / 0.8366 GB, free: 4.527 MB / 0.5762 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001449/0.1814, allocations: 148.7 kB / 0.8367 GB, free: 4.34 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.845e-06/0.1814, allocations: 4 kB / 0.8367 GB, free: 4.336 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.385e-05/0.1815, allocations: 15.98 kB / 0.8367 GB, free: 4.32 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.238e-06/0.1815, allocations: 3.938 kB / 0.8367 GB, free: 4.316 MB / 0.5762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.736e-06/0.1815, allocations: 0 / 0.8367 GB, free: 4.316 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.064e-06/0.1815, allocations: 4 kB / 0.8367 GB, free: 4.312 MB / 0.5762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.02e-07/0.1815, allocations: 0 / 0.8367 GB, free: 4.312 MB / 0.5762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002409/0.1817, allocations: 109 kB / 0.8368 GB, free: 4.188 MB / 0.5762 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.825e-05/0.1818, allocations: 15.88 kB / 0.8369 GB, free: 4.172 MB / 0.5762 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.942e-05/0.1818, allocations: 3.938 kB / 0.8369 GB, free: 4.168 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.095e-05/0.1818, allocations: 4 kB / 0.8369 GB, free: 4.164 MB / 0.5762 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.051e-05/0.1819, allocations: 7.984 kB / 0.8369 GB, free: 4.156 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.2e-06/0.1819, allocations: 0 / 0.8369 GB, free: 4.156 MB / 0.5762 GB
Notification: Performance of sorting global known variables: time 0.0001236/0.182, allocations: 91.27 kB / 0.837 GB, free: 4.066 MB / 0.5762 GB
Notification: Performance of sort global known variables: time 9e-08/0.182, allocations: 4 kB / 0.837 GB, free: 4.062 MB / 0.5762 GB
Notification: Performance of remove unused functions: time 0.0002068/0.1822, allocations: 16 kB / 0.837 GB, free: 4.047 MB / 0.5762 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 simulation (7):
 * Single equations (assignments): 7
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007291/0.1829, allocations: 0.6747 MB / 0.8376 GB, free: 3.344 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.0001861/0.1831, allocations: 51.95 kB / 0.8377 GB, free: 3.293 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 2.134e-06/0.1831, allocations: 0 / 0.8377 GB, free: 3.293 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 7.063e-05/0.1832, allocations: 27.92 kB / 0.8377 GB, free: 3.266 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002007/0.1834, allocations: 13.55 kB / 0.8377 GB, free: 3.254 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001582/0.185, allocations: 1.319 MB / 0.839 GB, free: 1.855 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003638/0.1853, allocations: 0.6885 MB / 0.8397 GB, free: 1.141 MB / 0.5762 GB
Notification: Performance of simCode: alias equations: time 9.196e-05/0.1854, allocations: 28.66 kB / 0.8397 GB, free: 1.113 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.488e-05/0.1855, allocations: 23.42 kB / 0.8397 GB, free: 1.09 MB / 0.5762 GB
Notification: Performance of SimCode: time 4.1e-07/0.1855, allocations: 0 / 0.8397 GB, free: 1.09 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03003/0.2155, allocations: 2.42 MB / 0.8421 GB, free: 14.86 MB / 0.5919 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.53/10.74, allocations: 17.58 kB / 0.8421 GB, free: 14.85 MB / 0.5919 GB
"
[Timeout remaining time 649]
(rm -f BuildingSystems_BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_BuildingSystems_BuildingSystems_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_InfiniteLineSource_fmu --startTime=0 --stopTime=15 --stepSize=0.006 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_InfiniteLineSource.fmu > BuildingSystems_BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.InfiniteLineSource.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 14.658715323079377]
Failed to read output from testmodel.py, exit status != 0:
10.8411170670297 10.856492242 10.676005253
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fa87b586f50>