Aug 02 07:34:37.520 INFO checking gstuff-0.4.7 against 1.27.2 for lazy_static-1
Aug 02 07:34:37.520 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:34:37.520 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:34:37.520 INFO running `"docker" "create" "-v" "/tmp/crater.xPznzfQQFINd:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 07:34:38.478 INFO blam! 9e807a5aeb84be783ffbda8fdd959c7dd73d08a3877c0cd905f521291d315ddf
Aug 02 07:34:38.480 INFO running `"docker" "start" "-a" "9e807a5aeb84be783ffbda8fdd959c7dd73d08a3877c0cd905f521291d315ddf"`
Aug 02 07:34:41.463 INFO kablam!     Checking gstuff v0.4.7 (file:///source)
Aug 02 07:34:42.563 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:34:42.564 INFO kablam!  --> gstuff.rs:1:1
Aug 02 07:34:42.564 INFO kablam!   |
Aug 02 07:34:42.564 INFO kablam! 1 | #![feature(asm)]
Aug 02 07:34:42.564 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 02 07:34:42.584 INFO kablam! 
Aug 02 07:34:42.588 INFO kablam! error: aborting due to previous error
Aug 02 07:34:42.589 INFO kablam! 
Aug 02 07:34:42.589 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:34:42.608 INFO kablam! error: Could not compile `gstuff`.
Aug 02 07:34:42.608 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:34:42.965 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:34:42.966 INFO kablam!  --> gstuff.rs:1:1
Aug 02 07:34:42.966 INFO kablam!   |
Aug 02 07:34:42.966 INFO kablam! 1 | #![feature(asm)]
Aug 02 07:34:42.966 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 02 07:34:42.966 INFO kablam! 
Aug 02 07:34:42.969 INFO kablam! error: aborting due to previous error
Aug 02 07:34:42.969 INFO kablam! 
Aug 02 07:34:42.969 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:34:42.994 INFO kablam! error: Could not compile `gstuff`.
Aug 02 07:34:42.994 INFO kablam! 
Aug 02 07:34:42.994 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 07:34:42.995 INFO kablam! su: No module specific data is present
Aug 02 07:34:44.743 INFO running `"docker" "rm" "-f" "9e807a5aeb84be783ffbda8fdd959c7dd73d08a3877c0cd905f521291d315ddf"`
Aug 02 07:34:44.931 INFO blam! 9e807a5aeb84be783ffbda8fdd959c7dd73d08a3877c0cd905f521291d315ddf