Sep 04 17:33:09.679 INFO checking hdlc-0.2.4 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 17:33:09.679 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 17:33:09.679 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:33:09.938 INFO blam! ae89bd16e126008c634a30e34918f21f0b3ed1541f2674e94cb78a516f4a47dd
Sep 04 17:33:09.940 INFO running `"docker" "start" "-a" "ae89bd16e126008c634a30e34918f21f0b3ed1541f2674e94cb78a516f4a47dd"`
Sep 04 17:33:10.520 INFO kablam!     Checking hdlc v0.2.4 (file:///source)
Sep 04 17:33:13.061 INFO kablam! warning: unused import: `decode_slice`
Sep 04 17:33:13.061 INFO kablam!  --> benches/bench.rs:5:20
Sep 04 17:33:13.061 INFO kablam!   |
Sep 04 17:33:13.061 INFO kablam! 5 | use hdlc::{decode, decode_slice, encode, SpecialChars};
Sep 04 17:33:13.061 INFO kablam!   |                    ^^^^^^^^^^^^
Sep 04 17:33:13.061 INFO kablam!   |
Sep 04 17:33:13.061 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 17:33:13.061 INFO kablam! 
Sep 04 17:33:13.196 INFO kablam! warning: struct is never constructed: `MyBox`
Sep 04 17:33:13.196 INFO kablam!   --> benches/bench.rs:10:1
Sep 04 17:33:13.196 INFO kablam!    |
Sep 04 17:33:13.196 INFO kablam! 10 | struct MyBox<'a, T: 'a>(&'a mut T);
Sep 04 17:33:13.196 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:33:13.196 INFO kablam!    |
Sep 04 17:33:13.196 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 17:33:13.196 INFO kablam! 
Sep 04 17:33:13.197 INFO kablam! warning: method is never used: `new`
Sep 04 17:33:13.197 INFO kablam!   --> benches/bench.rs:38:5
Sep 04 17:33:13.197 INFO kablam!    |
Sep 04 17:33:13.197 INFO kablam! 38 |     fn new(x: &'a mut T) -> MyBox<'a, T> {
Sep 04 17:33:13.197 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:33:13.197 INFO kablam! 
Sep 04 17:33:13.336 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Sep 04 17:33:13.341 INFO kablam! su: No module specific data is present
Sep 04 17:33:13.787 INFO running `"docker" "rm" "-f" "ae89bd16e126008c634a30e34918f21f0b3ed1541f2674e94cb78a516f4a47dd"`
Sep 04 17:33:13.887 INFO blam! ae89bd16e126008c634a30e34918f21f0b3ed1541f2674e94cb78a516f4a47dd