getindex function in S3Dicts backend not working

[xiuliren]

after upgrading to Julia 0.6, the getindex function do not work. The Pkg.test works for S3Dicts though.

catch an error while getindex in BigArray: ErrorException("zlib error: incorrect header check (Z_DATA_ERROR)")
catch an error while getindex in BigArray: DimensionMismatch("new dimensions (128, 128, 8) must be consistent with array size 12873")
catch an error while getindex in BigArray: ErrorException("zlib error: incorrect header check (Z_DATA_ERROR)")
catch an error while getindex in BigArray: ErrorException("zlib error: incorrect header check (Z_DATA_ERROR)")
catch an error while getindex in BigArray: DimensionMismatch("new dimensions (128, 128, 8) must be consistent with array size 0")
catch an error while getindex in BigArray: ErrorException("zlib error: incorrect header check (Z_DATA_ERROR)")
catch an error while getindex in BigArray: ErrorException("zlib error: incorrect header check (Z_DATA_ERROR)")
catch an error while getindex in BigArray: ErrorException("zlib error: incorrect header check (Z_DATA_ERROR)")
HTTP.ParsingError: error parsing response: invalid HTTP method
Current response buffer contents: 4P'(
!8p     zv\tcRf۱7ׅh֒+XyKCl(*^Ldq_q^L8QXΌhQXo$0g{v
          $0IHi(
.iDI3^]Uu?`}1#I,ƇXjHckx~"I3YN?7n:#F[m7:g3fíJc<m颫@d}RSwHw3eX.e}/)|:ArჄ~R06#Jr?n^<RD2̪#N}

                          fYh`hVh
šcU$CsEe1n[Or-2*}                zͲm^|im&p*4zZ%?lqU

[xiuliren]

whenever I set the coroutine number to be 1, it works! will test AWSS3 with multiple coroutines.