Aug 02 12:44:29.400 INFO checking cmac-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 12:44:29.400 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:44:29.400 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:44:29.400 INFO running `"docker" "create" "-v" "/tmp/crater.pEAHT6Q5rAEj:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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 12:44:29.590 INFO blam! f42437c50836e300dd57dc91743d2cad84e7be3f232becd5be2fdeaf4b29ce48
Aug 02 12:44:29.592 INFO running `"docker" "start" "-a" "f42437c50836e300dd57dc91743d2cad84e7be3f232becd5be2fdeaf4b29ce48"`
Aug 02 12:44:31.373 INFO kablam!     Checking crypto-mac v0.6.2
Aug 02 12:44:31.376 INFO kablam!     Checking aesni v0.2.2
Aug 02 12:44:31.777 INFO kablam!     Checking cmac v0.1.0 (file:///source)
Aug 02 12:44:31.823 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:44:31.824 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/aesni-0.2.2/src/lib.rs:47:1
Aug 02 12:44:31.824 INFO kablam!    |
Aug 02 12:44:31.824 INFO kablam! 47 | #![feature(repr_simd)]
Aug 02 12:44:31.824 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:44:31.824 INFO kablam! 
Aug 02 12:44:31.824 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:44:31.824 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/aesni-0.2.2/src/lib.rs:48:1
Aug 02 12:44:31.824 INFO kablam!    |
Aug 02 12:44:31.824 INFO kablam! 48 | #![feature(asm)]
Aug 02 12:44:31.824 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 02 12:44:31.824 INFO kablam! 
Aug 02 12:44:31.838 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:44:31.838 INFO kablam! 
Aug 02 12:44:31.838 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:44:31.858 INFO kablam! error: Could not compile `aesni`.
Aug 02 12:44:31.859 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:44:32.334 INFO kablam! error: build failed
Aug 02 12:44:32.336 INFO kablam! su: No module specific data is present
Aug 02 12:44:33.254 INFO running `"docker" "rm" "-f" "f42437c50836e300dd57dc91743d2cad84e7be3f232becd5be2fdeaf4b29ce48"`
Aug 02 12:44:33.348 INFO blam! f42437c50836e300dd57dc91743d2cad84e7be3f232becd5be2fdeaf4b29ce48