Aug 01 19:42:12.155 INFO checking uhttp_json_api-0.6.1 against 1.27.2 for lazy_static-1
Aug 01 19:42:12.155 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:42:12.155 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:42:12.155 INFO running `"docker" "create" "-v" "/tmp/crater.7mnFOdzqozEC:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 19:42:12.410 INFO blam! 33198b42959be6b7a976c99b9479eff97bfd4c15a067ce9ef35189bda74a756f
Aug 01 19:42:12.414 INFO running `"docker" "start" "-a" "33198b42959be6b7a976c99b9479eff97bfd4c15a067ce9ef35189bda74a756f"`
Aug 01 19:42:13.554 INFO kablam!     Checking uhttp_chunked_bytes v0.5.0
Aug 01 19:42:13.554 INFO kablam!     Checking uhttp_transfer_encoding v0.5.0
Aug 01 19:42:13.554 INFO kablam!     Checking uhttp_status v0.10.0
Aug 01 19:42:13.555 INFO kablam!     Checking uhttp_version v0.6.0
Aug 01 19:42:13.555 INFO kablam!     Checking uhttp_body_bytes v0.5.2
Aug 01 19:42:13.555 INFO kablam!     Checking uhttp_uri v0.5.1
Aug 01 19:42:13.555 INFO kablam!     Checking uhttp_method v0.10.0
Aug 01 19:42:13.556 INFO kablam!     Checking subslice_index v0.5.0
Aug 01 19:42:14.260 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:42:14.260 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/uhttp_version-0.6.0/src/lib.rs:33:1
Aug 01 19:42:14.260 INFO kablam!    |
Aug 01 19:42:14.260 INFO kablam! 33 | #![feature(field_init_shorthand)]
Aug 01 19:42:14.260 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 19:42:14.261 INFO kablam! 
Aug 01 19:42:14.261 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:42:14.261 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/uhttp_version-0.6.0/src/lib.rs:34:1
Aug 01 19:42:14.261 INFO kablam!    |
Aug 01 19:42:14.261 INFO kablam! 34 | #![feature(static_in_const)]
Aug 01 19:42:14.261 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 19:42:14.261 INFO kablam! 
Aug 01 19:42:14.261 INFO kablam! error: aborting due to 2 previous errors
Aug 01 19:42:14.261 INFO kablam! 
Aug 01 19:42:14.261 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:42:14.269 INFO kablam! error: Could not compile `uhttp_version`.
Aug 01 19:42:14.269 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 19:42:14.411 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:42:14.412 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/uhttp_transfer_encoding-0.5.0/src/lib.rs:20:1
Aug 01 19:42:14.412 INFO kablam!    |
Aug 01 19:42:14.412 INFO kablam! 20 | #![feature(conservative_impl_trait)]
Aug 01 19:42:14.412 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 19:42:14.412 INFO kablam! 
Aug 01 19:42:14.412 INFO kablam! error: aborting due to previous error
Aug 01 19:42:14.412 INFO kablam! 
Aug 01 19:42:14.412 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:42:14.439 INFO kablam! error: Could not compile `uhttp_transfer_encoding`.
Aug 01 19:42:14.439 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 19:42:14.640 INFO kablam! error: build failed
Aug 01 19:42:14.640 INFO kablam! su: No module specific data is present
Aug 01 19:42:15.238 INFO running `"docker" "rm" "-f" "33198b42959be6b7a976c99b9479eff97bfd4c15a067ce9ef35189bda74a756f"`
Aug 01 19:42:15.333 INFO blam! 33198b42959be6b7a976c99b9479eff97bfd4c15a067ce9ef35189bda74a756f