Oct 21 21:53:47.727 INFO checking CLomanno/hdlc against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:53:47.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 21:53:48.281 INFO blam! 042fee2049d62c2635ae71578bce58f7c832728aeb107067553d2dca692f3d8e
Oct 21 21:53:48.368 INFO running `"docker" "start" "-a" "042fee2049d62c2635ae71578bce58f7c832728aeb107067553d2dca692f3d8e"`
Oct 21 21:53:49.708 INFO kablam! usermod: no changes
Oct 21 21:53:49.845 INFO kablam!     Checking failure v0.1.2
Oct 21 21:53:51.072 INFO kablam!     Checking hdlc v0.2.3 (/source)
Oct 21 21:53:54.536 INFO kablam! warning: unused import: `decode_slice`
Oct 21 21:53:54.536 INFO kablam!  --> benches/bench.rs:5:20
Oct 21 21:53:54.536 INFO kablam!   |
Oct 21 21:53:54.536 INFO kablam! 5 | use hdlc::{decode, decode_slice, encode, SpecialChars};
Oct 21 21:53:54.536 INFO kablam!   |                    ^^^^^^^^^^^^
Oct 21 21:53:54.536 INFO kablam!   |
Oct 21 21:53:54.536 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:53:54.536 INFO kablam! 
Oct 21 21:53:54.724 INFO kablam! warning: struct is never constructed: `MyBox`
Oct 21 21:53:54.724 INFO kablam!   --> benches/bench.rs:10:1
Oct 21 21:53:54.724 INFO kablam!    |
Oct 21 21:53:54.724 INFO kablam! 10 | struct MyBox<'a, T: 'a>(&'a mut T);
Oct 21 21:53:54.724 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:53:54.724 INFO kablam!    |
Oct 21 21:53:54.724 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 21:53:54.724 INFO kablam! 
Oct 21 21:53:54.724 INFO kablam! warning: method is never used: `new`
Oct 21 21:53:54.724 INFO kablam!   --> benches/bench.rs:38:5
Oct 21 21:53:54.724 INFO kablam!    |
Oct 21 21:53:54.724 INFO kablam! 38 |     fn new(x: &'a mut T) -> MyBox<'a, T> {
Oct 21 21:53:54.724 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:53:54.724 INFO kablam! 
Oct 21 21:53:54.825 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
Oct 21 21:53:54.837 INFO kablam! su: No module specific data is present
Oct 21 21:53:56.125 INFO running `"docker" "rm" "-f" "042fee2049d62c2635ae71578bce58f7c832728aeb107067553d2dca692f3d8e"`
Oct 21 21:53:56.412 INFO blam! 042fee2049d62c2635ae71578bce58f7c832728aeb107067553d2dca692f3d8e