Nov 04 22:37:53.500 INFO checking hdlc-0.2.4 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 22:37:53.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 22:37:53.896 INFO blam! 036a12ad522826c2e90504b64c1b9d3abe639f480100b96edbbd1a47821b045f
Nov 04 22:37:53.898 INFO running `"docker" "start" "-a" "036a12ad522826c2e90504b64c1b9d3abe639f480100b96edbbd1a47821b045f"`
Nov 04 22:37:54.895 INFO kablam! usermod: no changes
Nov 04 22:37:54.991 INFO kablam!     Checking hdlc v0.2.4 (/source)
Nov 04 22:37:57.615 INFO kablam! warning: unused import: `decode_slice`
Nov 04 22:37:57.615 INFO kablam!  --> benches/bench.rs:5:20
Nov 04 22:37:57.615 INFO kablam!   |
Nov 04 22:37:57.615 INFO kablam! 5 | use hdlc::{decode, decode_slice, encode, SpecialChars};
Nov 04 22:37:57.615 INFO kablam!   |                    ^^^^^^^^^^^^
Nov 04 22:37:57.615 INFO kablam!   |
Nov 04 22:37:57.615 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 22:37:57.615 INFO kablam! 
Nov 04 22:37:57.715 INFO kablam! warning: struct is never constructed: `MyBox`
Nov 04 22:37:57.715 INFO kablam!   --> benches/bench.rs:10:1
Nov 04 22:37:57.715 INFO kablam!    |
Nov 04 22:37:57.715 INFO kablam! 10 | struct MyBox<'a, T: 'a>(&'a mut T);
Nov 04 22:37:57.715 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 22:37:57.715 INFO kablam!    |
Nov 04 22:37:57.716 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 22:37:57.716 INFO kablam! 
Nov 04 22:37:57.716 INFO kablam! warning: method is never used: `new`
Nov 04 22:37:57.716 INFO kablam!   --> benches/bench.rs:38:5
Nov 04 22:37:57.716 INFO kablam!    |
Nov 04 22:37:57.716 INFO kablam! 38 |     fn new(x: &'a mut T) -> MyBox<'a, T> {
Nov 04 22:37:57.716 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 22:37:57.716 INFO kablam! 
Nov 04 22:37:57.787 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Nov 04 22:37:57.796 INFO kablam! su: No module specific data is present
Nov 04 22:37:58.529 INFO running `"docker" "rm" "-f" "036a12ad522826c2e90504b64c1b9d3abe639f480100b96edbbd1a47821b045f"`
Nov 04 22:37:58.684 INFO blam! 036a12ad522826c2e90504b64c1b9d3abe639f480100b96edbbd1a47821b045f