Aug 01 19:28:21.766 INFO checking uuid_v1_variant-0.1.4 against 1.27.2 for lazy_static-1
Aug 01 19:28:21.766 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:28:21.766 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:28:21.766 INFO running `"docker" "create" "-v" "/tmp/crater.ClK4njVoTMe0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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 19:28:21.994 INFO blam! 404cd7e9e95c920da48202bd55c6d7e3c162aae7658f694233ec6ce75cb23079
Aug 01 19:28:21.996 INFO running `"docker" "start" "-a" "404cd7e9e95c920da48202bd55c6d7e3c162aae7658f694233ec6ce75cb23079"`
Aug 01 19:28:23.355 INFO kablam!     Checking eui48 v0.3.2
Aug 01 19:28:24.269 INFO kablam!     Checking uuid_v1_variant v0.1.4 (file:///source)
Aug 01 19:28:24.559 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:28:24.560 INFO kablam!  --> src/lib.rs:1:1
Aug 01 19:28:24.560 INFO kablam!   |
Aug 01 19:28:24.560 INFO kablam! 1 | #![feature(libc)]
Aug 01 19:28:24.560 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 19:28:24.560 INFO kablam! 
Aug 01 19:28:24.560 INFO kablam! error: aborting due to previous error
Aug 01 19:28:24.560 INFO kablam! 
Aug 01 19:28:24.560 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:28:24.568 INFO kablam! error: Could not compile `uuid_v1_variant`.
Aug 01 19:28:24.568 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 19:28:24.587 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:28:24.587 INFO kablam!  --> src/lib.rs:1:1
Aug 01 19:28:24.587 INFO kablam!   |
Aug 01 19:28:24.587 INFO kablam! 1 | #![feature(libc)]
Aug 01 19:28:24.587 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 19:28:24.587 INFO kablam! 
Aug 01 19:28:24.588 INFO kablam! error: aborting due to previous error
Aug 01 19:28:24.588 INFO kablam! 
Aug 01 19:28:24.588 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:28:24.598 INFO kablam! error: Could not compile `uuid_v1_variant`.
Aug 01 19:28:24.598 INFO kablam! 
Aug 01 19:28:24.598 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 19:28:24.599 INFO kablam! su: No module specific data is present
Aug 01 19:28:25.282 INFO running `"docker" "rm" "-f" "404cd7e9e95c920da48202bd55c6d7e3c162aae7658f694233ec6ce75cb23079"`
Aug 01 19:28:25.434 INFO blam! 404cd7e9e95c920da48202bd55c6d7e3c162aae7658f694233ec6ce75cb23079