Sep 20 01:59:50.464 INFO checking hdlc-0.2.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 01:59:50.464 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 01:59:50.464 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:59:50.597 INFO blam! 2c86326578b6e3edd496576c73c33707edbbc712a39a2b81d7662e90a9c19185
Sep 20 01:59:50.598 INFO running `"docker" "start" "-a" "2c86326578b6e3edd496576c73c33707edbbc712a39a2b81d7662e90a9c19185"`
Sep 20 01:59:51.136 INFO kablam! usermod: no changes
Sep 20 01:59:51.175 INFO kablam!     Checking hdlc v0.2.4 (/source)
Sep 20 01:59:52.186 INFO kablam! warning: unused import: `decode_slice`
Sep 20 01:59:52.186 INFO kablam!  --> benches/bench.rs:5:20
Sep 20 01:59:52.186 INFO kablam!   |
Sep 20 01:59:52.186 INFO kablam! 5 | use hdlc::{decode, decode_slice, encode, SpecialChars};
Sep 20 01:59:52.187 INFO kablam!   |                    ^^^^^^^^^^^^
Sep 20 01:59:52.187 INFO kablam!   |
Sep 20 01:59:52.187 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 01:59:52.187 INFO kablam! 
Sep 20 01:59:52.272 INFO kablam! warning: struct is never constructed: `MyBox`
Sep 20 01:59:52.272 INFO kablam!   --> benches/bench.rs:10:1
Sep 20 01:59:52.272 INFO kablam!    |
Sep 20 01:59:52.272 INFO kablam! 10 | struct MyBox<'a, T: 'a>(&'a mut T);
Sep 20 01:59:52.272 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:59:52.272 INFO kablam!    |
Sep 20 01:59:52.272 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 01:59:52.272 INFO kablam! 
Sep 20 01:59:52.272 INFO kablam! warning: method is never used: `new`
Sep 20 01:59:52.272 INFO kablam!   --> benches/bench.rs:38:5
Sep 20 01:59:52.272 INFO kablam!    |
Sep 20 01:59:52.272 INFO kablam! 38 |     fn new(x: &'a mut T) -> MyBox<'a, T> {
Sep 20 01:59:52.272 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:59:52.272 INFO kablam! 
Sep 20 01:59:52.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Sep 20 01:59:52.392 INFO kablam! su: No module specific data is present
Sep 20 01:59:53.027 INFO running `"docker" "rm" "-f" "2c86326578b6e3edd496576c73c33707edbbc712a39a2b81d7662e90a9c19185"`
Sep 20 01:59:53.133 INFO blam! 2c86326578b6e3edd496576c73c33707edbbc712a39a2b81d7662e90a9c19185