Nov 29 23:35:47.787 INFO checking lalaithion/errorcorrection against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:35:47.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 23:35:48.300 INFO [stdout] 5cd0234384ca82c37fa841a478954b8651e2a94fac49251aa129456f0c79a7c7
Nov 29 23:35:48.303 INFO running `"docker" "start" "-a" "5cd0234384ca82c37fa841a478954b8651e2a94fac49251aa129456f0c79a7c7"`
Nov 29 23:35:50.700 INFO [stderr] usermod: no changes
Nov 29 23:35:50.796 INFO [stderr]     Checking eccfile v0.1.0 (/source)
Nov 29 23:35:51.896 INFO [stderr] warning: type alias is never used: `MatchWords`
Nov 29 23:35:51.896 INFO [stderr]   --> src/bitvec.rs:18:1
Nov 29 23:35:51.896 INFO [stderr]    |
Nov 29 23:35:51.897 INFO [stderr] 18 | type MatchWords<'a> = Chain<Enumerate<Blocks<'a>>, Skip<Take<Enumerate<Repeat<u32>>>>>;
Nov 29 23:35:51.897 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:35:51.897 INFO [stderr]    |
Nov 29 23:35:51.897 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:35:51.897 INFO [stderr] 
Nov 29 23:35:52.080 INFO [stderr] warning: unused variable: `i`
Nov 29 23:35:52.080 INFO [stderr]    --> src/hamming.rs:377:14
Nov 29 23:35:52.080 INFO [stderr]     |
Nov 29 23:35:52.080 INFO [stderr] 377 |         let (i, result) = arrange(&plain, i, 3);
Nov 29 23:35:52.080 INFO [stderr]     |              ^ help: consider using `_i` instead
Nov 29 23:35:52.080 INFO [stderr]     |
Nov 29 23:35:52.080 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 23:35:52.080 INFO [stderr] 
Nov 29 23:35:52.179 INFO [stderr] warning: type alias is never used: `MatchWords`
Nov 29 23:35:52.189 INFO [stderr]   --> src/bitvec.rs:18:1
Nov 29 23:35:52.189 INFO [stderr]    |
Nov 29 23:35:52.189 INFO [stderr] 18 | type MatchWords<'a> = Chain<Enumerate<Blocks<'a>>, Skip<Take<Enumerate<Repeat<u32>>>>>;
Nov 29 23:35:52.190 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:35:52.190 INFO [stderr]    |
Nov 29 23:35:52.190 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:35:52.190 INFO [stderr] 
Nov 29 23:35:52.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Nov 29 23:35:52.260 INFO [stderr] su: No module specific data is present
Nov 29 23:35:53.592 INFO running `"docker" "inspect" "5cd0234384ca82c37fa841a478954b8651e2a94fac49251aa129456f0c79a7c7"`
Nov 29 23:35:53.938 INFO running `"docker" "rm" "-f" "5cd0234384ca82c37fa841a478954b8651e2a94fac49251aa129456f0c79a7c7"`
Nov 29 23:35:54.323 INFO [stdout] 5cd0234384ca82c37fa841a478954b8651e2a94fac49251aa129456f0c79a7c7