Aug 02 01:04:36.925 INFO checking relative-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 01:04:36.925 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:04:36.925 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:04:36.925 INFO running `"docker" "create" "-v" "/tmp/crater.HRaX7PuLCAtX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 02 01:04:37.175 INFO blam! 6e2aab893dfb363ea114c1dc27b3227c053eb8d03b3bf4d51298646bf03fc7eb
Aug 02 01:04:37.177 INFO running `"docker" "start" "-a" "6e2aab893dfb363ea114c1dc27b3227c053eb8d03b3bf4d51298646bf03fc7eb"`
Aug 02 01:04:38.174 INFO kablam!     Checking metatype v0.1.1
Aug 02 01:04:38.177 INFO kablam!     Checking proc_self v0.1.0
Aug 02 01:04:38.177 INFO kablam!     Checking uuid v0.6.5
Aug 02 01:04:38.746 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:04:38.746 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/metatype-0.1.1/src/lib.rs:33:1
Aug 02 01:04:38.746 INFO kablam!    |
Aug 02 01:04:38.746 INFO kablam! 33 | #![feature(raw, box_syntax, specialization)]
Aug 02 01:04:38.746 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:04:38.746 INFO kablam! 
Aug 02 01:04:38.747 INFO kablam! error: aborting due to previous error
Aug 02 01:04:38.747 INFO kablam! 
Aug 02 01:04:38.747 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:04:38.754 INFO kablam! error: Could not compile `metatype`.
Aug 02 01:04:38.754 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:04:38.927 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:04:38.927 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/uuid-0.6.5/src/lib.rs:115:35
Aug 02 01:04:38.927 INFO kablam!     |
Aug 02 01:04:38.927 INFO kablam! 115 | #![cfg_attr(feature = "const_fn", feature(const_fn))]
Aug 02 01:04:38.927 INFO kablam!     |                                   ^^^^^^^^^^^^^^^^^^
Aug 02 01:04:38.930 INFO kablam! 
Aug 02 01:04:38.947 INFO kablam! error: aborting due to previous error
Aug 02 01:04:38.947 INFO kablam! 
Aug 02 01:04:38.947 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:04:38.979 INFO kablam! error: Could not compile `uuid`.
Aug 02 01:04:38.980 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:04:39.124 INFO kablam! error: build failed
Aug 02 01:04:39.127 INFO kablam! su: No module specific data is present
Aug 02 01:04:39.689 INFO running `"docker" "rm" "-f" "6e2aab893dfb363ea114c1dc27b3227c053eb8d03b3bf4d51298646bf03fc7eb"`
Aug 02 01:04:39.859 INFO blam! 6e2aab893dfb363ea114c1dc27b3227c053eb8d03b3bf4d51298646bf03fc7eb