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Segmentation fault error when using workspace() #532

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olgabaranov opened this issue Mar 6, 2017 · 5 comments
Closed

Segmentation fault error when using workspace() #532

olgabaranov opened this issue Mar 6, 2017 · 5 comments

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@olgabaranov
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Hi all!

Full (non)working example is:

julia> using LightGraphs
INFO: Recompiling stale cache file /Users/obaranov/.julia/lib/v0.5/LightGraphs.ji for module LightGraphs.
WARNING: could not import Base.lastidx into LegacyStrings

julia> workspace()
julia> using LightGraphs
WARNING: Method definition redirect_stdin(Function, Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053.
WARNING: Method definition broadcast(Any, Tuple{Vararg{T<:Any, #N<:Any}}, Tuple{Vararg{T<:Any, #N<:Any}}...) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1118 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1118.
WARNING: Method definition take!(Task) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:53 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:53.
WARNING: Method definition take!(Main.Base.AbstractIOBuffer) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1160 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1160.
WARNING: Method definition !(Function) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1193 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1193.
WARNING: Method definition redirect_stdout(Function, Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053.
WARNING: Method definition isnull(Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1133 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1133.
WARNING: Method definition redirect_stderr(Function, Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053.
WARNING: Method definition (::Type{Main.Base.LinearIndexing})(Type{#T<:Any}) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1410 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1410.
WARNING: Method definition (::Type{Main.Base.LinearIndexing})(Any...) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1411 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1411.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:twoπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:fourπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:halfπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:quartπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:invπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:twoinvπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:fourinvπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:inv2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:inv4π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt2}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt3}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrtπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt4π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrthalfπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:invsqrt2}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:invsqrt2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:loghalf}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:logtwo}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:logπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:log2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:log4π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:twoπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:fourπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:halfπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:quartπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:invπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:twoinvπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:fourinvπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:inv2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:inv4π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt2}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt3}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrtπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt4π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrthalfπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:invsqrt2}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:invsqrt2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:loghalf}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:logtwo}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:logπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:log2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:log4π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:twoπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:fourπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:halfπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:quartπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:invπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:twoinvπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:fourinvπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:inv2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:inv4π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt2}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt3}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrtπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt4π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrthalfπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:invsqrt2}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:invsqrt2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:loghalf}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:logtwo}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:logπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:log2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:log4π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.

signal (11): Segmentation fault: 11
while loading no file, in expression starting on line 0
jl_recache_type at /Users/obaranov/Desktop/JuTest/julia/src/dump.c:2436
jl_recache_types at /Users/obaranov/Desktop/JuTest/julia/src/dump.c:2529 [inlined]
_jl_restore_incremental at /Users/obaranov/Desktop/JuTest/julia/src/dump.c:2720
jl_restore_incremental at /Users/obaranov/Desktop/JuTest/julia/src/dump.c:2760
_include_from_serialized at ./loading.jl:150
_require_from_serialized at ./loading.jl:187
_require_search_from_serialized at ./loading.jl:217
jlcall__require_search_from_serialized_35204 at /Users/obaranov/Desktop/JuTest/julia/usr/lib/julia/sys.dylib (unknown line)
jl_call_method_internal at /Users/obaranov/Desktop/JuTest/julia/src/./julia_internal.h:189 [inlined]
jl_apply_generic at /Users/obaranov/Desktop/JuTest/julia/src/gf.c:1950
require at ./loading.jl:371
jlcall_require_22352 at /Users/obaranov/Desktop/JuTest/julia/usr/lib/julia/sys.dylib (unknown line)
jl_call_method_internal at /Users/obaranov/Desktop/JuTest/julia/src/./julia_internal.h:189 [inlined]
jl_apply_generic at /Users/obaranov/Desktop/JuTest/julia/src/gf.c:1950
jl_apply at /Users/obaranov/Desktop/JuTest/julia/src/./julia.h:1392 [inlined]
read_verify_mod_list at /Users/obaranov/Desktop/JuTest/julia/src/dump.c:1942
_jl_restore_incremental at /Users/obaranov/Desktop/JuTest/julia/src/dump.c:2688
jl_restore_incremental at /Users/obaranov/Desktop/JuTest/julia/src/dump.c:2760
_include_from_serialized at ./loading.jl:150
_require_from_serialized at ./loading.jl:187
_require_search_from_serialized at ./loading.jl:217
jlcall__require_search_from_serialized_35204 at /Users/obaranov/Desktop/JuTest/julia/usr/lib/julia/sys.dylib (unknown line)
jl_call_method_internal at /Users/obaranov/Desktop/JuTest/julia/src/./julia_internal.h:189 [inlined]
jl_apply_generic at /Users/obaranov/Desktop/JuTest/julia/src/gf.c:1950
require at ./loading.jl:371
jlcall_require_22352 at /Users/obaranov/Desktop/JuTest/julia/usr/lib/julia/sys.dylib (unknown line)
jl_call_method_internal at /Users/obaranov/Desktop/JuTest/julia/src/./julia_internal.h:189 [inlined]
jl_apply_generic at /Users/obaranov/Desktop/JuTest/julia/src/gf.c:1950
jl_apply at /Users/obaranov/Desktop/JuTest/julia/src/./julia.h:1392 [inlined]
eval_import_path_ at /Users/obaranov/Desktop/JuTest/julia/src/toplevel.c:402
eval_import_path at /Users/obaranov/Desktop/JuTest/julia/src/toplevel.c:429 [inlined]
jl_toplevel_eval_flex at /Users/obaranov/Desktop/JuTest/julia/src/toplevel.c:480
jl_toplevel_eval_in_warn at /Users/obaranov/Desktop/JuTest/julia/src/builtins.c:590
eval at ./boot.jl:234
jlcall_eval_19739 at /Users/obaranov/Desktop/JuTest/julia/usr/lib/julia/sys.dylib (unknown line)
jl_call_method_internal at /Users/obaranov/Desktop/JuTest/julia/src/./julia_internal.h:189 [inlined]
jl_apply_generic at /Users/obaranov/Desktop/JuTest/julia/src/gf.c:1950
eval_user_input at ./REPL.jl:64
unknown function (ip: 0x310c01176)
jl_call_method_internal at /Users/obaranov/Desktop/JuTest/julia/src/./julia_internal.h:189 [inlined]
jl_apply_generic at /Users/obaranov/Desktop/JuTest/julia/src/gf.c:1950
macro expansion at ./REPL.jl:95 [inlined]
#3 at ./event.jl:68
unknown function (ip: 0x310bfdfcf)
jl_call_method_internal at /Users/obaranov/Desktop/JuTest/julia/src/./julia_internal.h:189 [inlined]
jl_apply_generic at /Users/obaranov/Desktop/JuTest/julia/src/gf.c:1950
jl_apply at /Users/obaranov/Desktop/JuTest/julia/src/./julia.h:1392 [inlined]
start_task at /Users/obaranov/Desktop/JuTest/julia/src/task.c:253
Allocations: 12125854 (Pool: 12121204; Big: 4650); GC: 24
Segmentation fault: 11

This happens on a clean install of julia from git repo, Version 0.5.1-pre+55. I am using MacOS Version 10.11.5.
The error does not happen when LightGraphs was not imported before calling workspace(). This also does not happen with other modules(i get a bunch of warnings there, but no errors). So the issue is LightGraph specific, I think.
@sbromberger
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Try using StatsFuns and then workspace(). Any segfault? The errors are pointing to that module but in any case this should probably be over in julialang/julia.

@olgabaranov
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olgabaranov commented Mar 6, 2017 •
edited
Loading

using StatsFuns gives me warnings but no error. Thats why I decided to put it here rather then in julialang/julia. But I can post it there if you think it is rather more general julia issue.

WARNING: Method definition redirect_stdin(Function, Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053.
WARNING: Method definition redirect_stderr(Function, Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053.
WARNING: Method definition !(Function) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1193 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1193.
WARNING: Method definition isnull(Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1133 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1133.
WARNING: Method definition redirect_stdout(Function, Any) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1053.
WARNING: Method definition take!(Task) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:53 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:53.
WARNING: Method definition take!(Main.Base.AbstractIOBuffer) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1160 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1160.
WARNING: Method definition (::Type{Main.Base.LinearIndexing})(Type{#T<:Any}) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1410 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1410.
WARNING: Method definition (::Type{Main.Base.LinearIndexing})(Any...) in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1411 overwritten in module Compat at /Users/obaranov/.julia/v0.5/Compat/src/Compat.jl:1411.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:twoπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:fourπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:halfπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:quartπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:invπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:twoinvπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:fourinvπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:inv2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:inv4π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt2}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt3}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrtπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrt4π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:sqrthalfπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:invsqrt2}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:invsqrt2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:loghalf}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:logtwo}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:logπ}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:log2π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float32}, Main.Base.Irrational{:log4π}) in module StatsFuns at irrationals.jl:110 overwritten in module StatsFuns at irrationals.jl:110.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:twoπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:fourπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:halfπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:quartπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:invπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:twoinvπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:fourinvπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:inv2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:inv4π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt2}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt3}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrtπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrt4π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:sqrthalfπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:invsqrt2}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:invsqrt2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:loghalf}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:logtwo}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:logπ}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:log2π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Float64}, Main.Base.Irrational{:log4π}) in module StatsFuns at irrationals.jl:109 overwritten in module StatsFuns at irrationals.jl:109.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:twoπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:fourπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:halfπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:quartπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:invπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:twoinvπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:fourinvπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:inv2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:inv4π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt2}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt3}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrtπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrt4π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:sqrthalfπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:invsqrt2}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:invsqrt2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:loghalf}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:logtwo}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:logπ}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:log2π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.
WARNING: Method definition convert(Type{Main.Base.MPFR.BigFloat}, Main.Base.Irrational{:log4π}) in module StatsFuns at irrationals.jl:104 overwritten in module StatsFuns at irrationals.jl:104.

@sbromberger
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Yeah, sorry. Even if this is limited to LightGraphs, I wouldn't even know how to fix it... there's no native C code in LG - it's all Julia.

I would open up an issue at julialang/julia and point them here.

@olgabaranov
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olgabaranov commented Mar 6, 2017 •
edited
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Just realised there is a discussion going at JuliaLang/julia#18646 and JuliaLang/julia#16467; will point it out there.

@sbromberger
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Ah, good. Thanks. I'll close this out. (FYI - I was able to reproduce it as well.)

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