Nov 28 01:58:38.845 INFO checking lalaithion/errorcorrection against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 01:58:38.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 01:58:39.360 INFO [stdout] 020bedb094ec58aa46a1bee6d5955ce3b8cc4d5ce8f1da9964acc7bb18ec821f
Nov 28 01:58:39.362 INFO running `"docker" "start" "-a" "020bedb094ec58aa46a1bee6d5955ce3b8cc4d5ce8f1da9964acc7bb18ec821f"`
Nov 28 01:58:41.596 INFO [stderr] usermod: no changes
Nov 28 01:58:41.672 INFO [stderr]     Checking eccfile v0.1.0 (/source)
Nov 28 01:58:42.800 INFO [stderr] warning: unused variable: `i`
Nov 28 01:58:42.800 INFO [stderr]    --> src/hamming.rs:377:14
Nov 28 01:58:42.800 INFO [stderr]     |
Nov 28 01:58:42.800 INFO [stderr] 377 |         let (i, result) = arrange(&plain, i, 3);
Nov 28 01:58:42.800 INFO [stderr]     |              ^ help: consider using `_i` instead
Nov 28 01:58:42.800 INFO [stderr]     |
Nov 28 01:58:42.800 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 01:58:42.800 INFO [stderr] 
Nov 28 01:58:42.984 INFO [stderr] warning: type alias is never used: `MatchWords`
Nov 28 01:58:42.985 INFO [stderr]   --> src/bitvec.rs:18:1
Nov 28 01:58:42.985 INFO [stderr]    |
Nov 28 01:58:42.985 INFO [stderr] 18 | type MatchWords<'a> = Chain<Enumerate<Blocks<'a>>, Skip<Take<Enumerate<Repeat<u32>>>>>;
Nov 28 01:58:42.986 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:58:42.986 INFO [stderr]    |
Nov 28 01:58:42.986 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 01:58:42.987 INFO [stderr] 
Nov 28 01:58:43.088 INFO [stderr] warning: type alias is never used: `MatchWords`
Nov 28 01:58:43.089 INFO [stderr]   --> src/bitvec.rs:18:1
Nov 28 01:58:43.089 INFO [stderr]    |
Nov 28 01:58:43.089 INFO [stderr] 18 | type MatchWords<'a> = Chain<Enumerate<Blocks<'a>>, Skip<Take<Enumerate<Repeat<u32>>>>>;
Nov 28 01:58:43.090 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:58:43.090 INFO [stderr]    |
Nov 28 01:58:43.090 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 01:58:43.091 INFO [stderr] 
Nov 28 01:58:43.157 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 28 01:58:43.157 INFO [stderr] su: No module specific data is present
Nov 28 01:58:44.058 INFO running `"docker" "inspect" "020bedb094ec58aa46a1bee6d5955ce3b8cc4d5ce8f1da9964acc7bb18ec821f"`
Nov 28 01:58:44.383 INFO running `"docker" "rm" "-f" "020bedb094ec58aa46a1bee6d5955ce3b8cc4d5ce8f1da9964acc7bb18ec821f"`
Nov 28 01:58:44.681 INFO [stdout] 020bedb094ec58aa46a1bee6d5955ce3b8cc4d5ce8f1da9964acc7bb18ec821f