Oct 12 18:34:36.214 INFO checking lalaithion/errorcorrection against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:34:36.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 18:34:36.693 INFO blam! f3008216e7e4598ce025cc14b167e6bf4895de3fb74d0040c902f0108a6c0540
Oct 12 18:34:36.695 INFO running `"docker" "start" "-a" "f3008216e7e4598ce025cc14b167e6bf4895de3fb74d0040c902f0108a6c0540"`
Oct 12 18:34:38.356 INFO kablam! usermod: no changes
Oct 12 18:34:38.441 INFO kablam!     Checking eccfile v0.1.0 (/source)
Oct 12 18:34:39.798 INFO kablam! warning: type alias is never used: `MatchWords`
Oct 12 18:34:39.798 INFO kablam!   --> src/bitvec.rs:18:1
Oct 12 18:34:39.799 INFO kablam!    |
Oct 12 18:34:39.799 INFO kablam! 18 | type MatchWords<'a> = Chain<Enumerate<Blocks<'a>>, Skip<Take<Enumerate<Repeat<u32>>>>>;
Oct 12 18:34:39.799 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:34:39.799 INFO kablam!    |
Oct 12 18:34:39.799 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:34:39.799 INFO kablam! 
Oct 12 18:34:39.831 INFO kablam! warning: unused variable: `i`
Oct 12 18:34:39.831 INFO kablam!    --> src/hamming.rs:377:14
Oct 12 18:34:39.831 INFO kablam!     |
Oct 12 18:34:39.831 INFO kablam! 377 |         let (i, result) = arrange(&plain, i, 3);
Oct 12 18:34:39.831 INFO kablam!     |              ^ help: consider using `_i` instead
Oct 12 18:34:39.831 INFO kablam!     |
Oct 12 18:34:39.831 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 18:34:39.831 INFO kablam! 
Oct 12 18:34:39.974 INFO kablam! warning: type alias is never used: `MatchWords`
Oct 12 18:34:39.974 INFO kablam!   --> src/bitvec.rs:18:1
Oct 12 18:34:39.974 INFO kablam!    |
Oct 12 18:34:39.974 INFO kablam! 18 | type MatchWords<'a> = Chain<Enumerate<Blocks<'a>>, Skip<Take<Enumerate<Repeat<u32>>>>>;
Oct 12 18:34:39.974 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:34:39.974 INFO kablam!    |
Oct 12 18:34:39.974 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:34:39.974 INFO kablam! 
Oct 12 18:34:40.033 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Oct 12 18:34:40.041 INFO kablam! su: No module specific data is present
Oct 12 18:34:40.895 INFO running `"docker" "rm" "-f" "f3008216e7e4598ce025cc14b167e6bf4895de3fb74d0040c902f0108a6c0540"`
Oct 12 18:34:41.244 INFO blam! f3008216e7e4598ce025cc14b167e6bf4895de3fb74d0040c902f0108a6c0540