Aug 02 02:58:06.880 INFO checking ordslice-0.2.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:58:06.880 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:58:06.880 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:58:06.880 INFO running `"docker" "create" "-v" "/tmp/crater.8LIM5vECakMI:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 02:58:07.159 INFO blam! 6ad91bc28f040cc44539e6f7554e67f6d60d39e846d6cc810822fdef891efbed
Aug 02 02:58:07.161 INFO running `"docker" "start" "-a" "6ad91bc28f040cc44539e6f7554e67f6d60d39e846d6cc810822fdef891efbed"`
Aug 02 02:58:08.199 INFO kablam!     Checking ordslice v0.2.0 (file:///source)
Aug 02 02:58:09.638 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:58:09.638 INFO kablam!   --> benches/bench.rs:15:1
Aug 02 02:58:09.638 INFO kablam!    |
Aug 02 02:58:09.638 INFO kablam! 15 | #![feature(test)]
Aug 02 02:58:09.638 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 02 02:58:09.638 INFO kablam! 
Aug 02 02:58:09.638 INFO kablam! error: aborting due to previous error
Aug 02 02:58:09.638 INFO kablam! 
Aug 02 02:58:09.638 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:58:09.645 INFO kablam! error: Could not compile `ordslice`.
Aug 02 02:58:09.645 INFO kablam! 
Aug 02 02:58:09.645 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 02:58:09.646 INFO kablam! su: No module specific data is present
Aug 02 02:58:10.575 INFO running `"docker" "rm" "-f" "6ad91bc28f040cc44539e6f7554e67f6d60d39e846d6cc810822fdef891efbed"`
Aug 02 02:58:10.768 INFO blam! 6ad91bc28f040cc44539e6f7554e67f6d60d39e846d6cc810822fdef891efbed