Dec 01 00:43:09.017 INFO checking chess_pgn_parser-0.1.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:43:09.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Dec 01 00:43:09.461 INFO [stdout] 23b40c696626ba4f0f7ddf4bc3692c09dd871d9b939ee27c046d1fdb5955aca7
Dec 01 00:43:09.463 INFO running `"docker" "start" "-a" "23b40c696626ba4f0f7ddf4bc3692c09dd871d9b939ee27c046d1fdb5955aca7"`
Dec 01 00:43:11.196 INFO [stderr] usermod: no changes
Dec 01 00:43:11.324 INFO [stderr]     Checking peggler v0.1.0
Dec 01 00:43:11.960 INFO [stderr]     Checking chess_pgn_parser v0.1.2 (/source)
Dec 01 00:43:14.268 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:43:14.268 INFO [stderr]   --> src/lib.rs:20:9
Dec 01 00:43:14.268 INFO [stderr]    |
Dec 01 00:43:14.268 INFO [stderr] 20 |     let mut end;
Dec 01 00:43:14.268 INFO [stderr]    |         ----^^^
Dec 01 00:43:14.268 INFO [stderr]    |         |
Dec 01 00:43:14.268 INFO [stderr]    |         help: remove this `mut`
Dec 01 00:43:14.268 INFO [stderr]    |
Dec 01 00:43:14.268 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 00:43:14.268 INFO [stderr] 
Dec 01 00:43:15.100 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:43:15.100 INFO [stderr]   --> src/lib.rs:20:9
Dec 01 00:43:15.100 INFO [stderr]    |
Dec 01 00:43:15.100 INFO [stderr] 20 |     let mut end;
Dec 01 00:43:15.100 INFO [stderr]    |         ----^^^
Dec 01 00:43:15.100 INFO [stderr]    |         |
Dec 01 00:43:15.100 INFO [stderr]    |         help: remove this `mut`
Dec 01 00:43:15.100 INFO [stderr]    |
Dec 01 00:43:15.100 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 00:43:15.100 INFO [stderr] 
Dec 01 00:43:16.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
Dec 01 00:43:16.468 INFO [stderr] su: No module specific data is present
Dec 01 00:43:17.162 INFO running `"docker" "inspect" "23b40c696626ba4f0f7ddf4bc3692c09dd871d9b939ee27c046d1fdb5955aca7"`
Dec 01 00:43:17.674 INFO running `"docker" "rm" "-f" "23b40c696626ba4f0f7ddf4bc3692c09dd871d9b939ee27c046d1fdb5955aca7"`
Dec 01 00:43:18.004 INFO [stdout] 23b40c696626ba4f0f7ddf4bc3692c09dd871d9b939ee27c046d1fdb5955aca7