Aug 01 18:44:44.883 INFO checking whirlpool-asm-0.3.0 against 1.27.2 for lazy_static-1
Aug 01 18:44:44.883 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:44:44.883 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:44:44.883 INFO running `"docker" "create" "-v" "/tmp/crater.vYraHgsWB9mH:/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 18:44:45.111 INFO blam! 1022ed12ec52d9ff62d5b42d60f9957746ad41815865e9ce0c67b506c2a2672a
Aug 01 18:44:45.113 INFO running `"docker" "start" "-a" "1022ed12ec52d9ff62d5b42d60f9957746ad41815865e9ce0c67b506c2a2672a"`
Aug 01 18:44:46.031 INFO kablam!    Compiling whirlpool-asm v0.3.0 (file:///source)
Aug 01 18:44:46.447 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Aug 01 18:44:46.447 INFO kablam!   --> build.rs:11:5
Aug 01 18:44:46.447 INFO kablam!    |
Aug 01 18:44:46.447 INFO kablam! 11 |     gcc::Config::new()
Aug 01 18:44:46.447 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 01 18:44:46.447 INFO kablam!    |
Aug 01 18:44:46.447 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 01 18:44:46.447 INFO kablam! 
Aug 01 18:44:48.446 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:44:48.446 INFO kablam!  --> benches/lib.rs:2:1
Aug 01 18:44:48.446 INFO kablam!   |
Aug 01 18:44:48.446 INFO kablam! 2 | #![feature(test)]
Aug 01 18:44:48.446 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 18:44:48.446 INFO kablam! 
Aug 01 18:44:48.447 INFO kablam! error: aborting due to previous error
Aug 01 18:44:48.447 INFO kablam! 
Aug 01 18:44:48.447 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:44:48.454 INFO kablam! error: Could not compile `whirlpool-asm`.
Aug 01 18:44:48.454 INFO kablam! 
Aug 01 18:44:48.454 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 18:44:48.455 INFO kablam! su: No module specific data is present
Aug 01 18:44:48.963 INFO running `"docker" "rm" "-f" "1022ed12ec52d9ff62d5b42d60f9957746ad41815865e9ce0c67b506c2a2672a"`
Aug 01 18:44:49.133 INFO blam! 1022ed12ec52d9ff62d5b42d60f9957746ad41815865e9ce0c67b506c2a2672a