julia repl crash

gistfile1.txt

julia> type(Union)

       ()

       end
Warning: imported binding for Union overwritten in module Main

julia> Union()
ERROR: `Union` has no method matching Union()

julia> import stdERROR: unable to read directory /home/maxvel/.julia/v0.3: No such file or directory
 in readdir at ./file.jl:160
 in completions at ./REPLCompletions.jl:215
 in completions_3B_1822 at /home/maxvel/bin/julia/usr/bin/../lib/julia/sys.so
 in complete_line at REPL.jl:279
 in complete_line at LineEdit.jl:141
 in complete_line at LineEdit.jl:139
 in anonymous at LineEdit.jl:1175
 in anonymous at LineEdit.jl:1197
 in prompt! at ./LineEdit.jl:1397
 in run_interface at ./LineEdit.jl:1372
 in run_interface_3B_1841 at /home/maxvel/bin/julia/usr/bin/../lib/julia/sys.so
 in run_frontend at ./REPL.jl:816
 in run_repl at ./REPL.jl:170
 in _start at ./client.jl:399
 in _start_3B_1704 at /home/maxvel/bin/julia/usr/bin/../lib/julia/sys.so