Dec 17 16:16:12.133 INFO checking s0ralit/Word-list against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 16:16:12.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/s0ralit/Word-list:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:16:12.499 INFO [stdout] 04ca66ac9ceb78844f68d5faa99dbdd89ccc8800206e5c1d12b1caab09c389ab
Dec 17 16:16:12.506 INFO running `"docker" "start" "-a" "04ca66ac9ceb78844f68d5faa99dbdd89ccc8800206e5c1d12b1caab09c389ab"`
Dec 17 16:16:14.092 INFO [stderr]     Checking rust-word-book v0.1.0 (/opt/crater/workdir)
Dec 17 16:16:14.405 INFO [stderr] warning: variable does not need to be mutable
Dec 17 16:16:14.405 INFO [stderr]   --> src/main.rs:59:13
Dec 17 16:16:14.405 INFO [stderr]    |
Dec 17 16:16:14.405 INFO [stderr] 59 |         let mut input_mode_num: i32 = match input_mode.trim().parse() {
Dec 17 16:16:14.405 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Dec 17 16:16:14.405 INFO [stderr]    |             |
Dec 17 16:16:14.405 INFO [stderr]    |             help: remove this `mut`
Dec 17 16:16:14.405 INFO [stderr]    |
Dec 17 16:16:14.405 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 16:16:14.405 INFO [stderr] 
Dec 17 16:16:14.405 INFO [stderr] warning: variable `English` should have a snake case name such as `english`
Dec 17 16:16:14.405 INFO [stderr]   --> src/main.rs:32:13
Dec 17 16:16:14.405 INFO [stderr]    |
Dec 17 16:16:14.405 INFO [stderr] 32 |         let mut English = String::new();
Dec 17 16:16:14.405 INFO [stderr]    |             ^^^^^^^^^^^
Dec 17 16:16:14.405 INFO [stderr]    |
Dec 17 16:16:14.405 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 16:16:14.405 INFO [stderr] 
Dec 17 16:16:14.405 INFO [stderr] warning: variable `Japanese` should have a snake case name such as `japanese`
Dec 17 16:16:14.405 INFO [stderr]   --> src/main.rs:36:13
Dec 17 16:16:14.405 INFO [stderr]    |
Dec 17 16:16:14.405 INFO [stderr] 36 |         let mut Japanese = String::new();
Dec 17 16:16:14.405 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 17 16:16:14.405 INFO [stderr] 
Dec 17 16:16:14.495 INFO [stderr] warning: variable does not need to be mutable
Dec 17 16:16:14.495 INFO [stderr]   --> src/main.rs:59:13
Dec 17 16:16:14.495 INFO [stderr]    |
Dec 17 16:16:14.495 INFO [stderr] 59 |         let mut input_mode_num: i32 = match input_mode.trim().parse() {
Dec 17 16:16:14.495 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Dec 17 16:16:14.495 INFO [stderr]    |             |
Dec 17 16:16:14.495 INFO [stderr]    |             help: remove this `mut`
Dec 17 16:16:14.495 INFO [stderr]    |
Dec 17 16:16:14.495 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 16:16:14.495 INFO [stderr] 
Dec 17 16:16:14.495 INFO [stderr] warning: variable `English` should have a snake case name such as `english`
Dec 17 16:16:14.495 INFO [stderr]   --> src/main.rs:32:13
Dec 17 16:16:14.495 INFO [stderr]    |
Dec 17 16:16:14.496 INFO [stderr] 32 |         let mut English = String::new();
Dec 17 16:16:14.496 INFO [stderr]    |             ^^^^^^^^^^^
Dec 17 16:16:14.496 INFO [stderr]    |
Dec 17 16:16:14.496 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 16:16:14.496 INFO [stderr] 
Dec 17 16:16:14.496 INFO [stderr] warning: variable `Japanese` should have a snake case name such as `japanese`
Dec 17 16:16:14.496 INFO [stderr]   --> src/main.rs:36:13
Dec 17 16:16:14.496 INFO [stderr]    |
Dec 17 16:16:14.496 INFO [stderr] 36 |         let mut Japanese = String::new();
Dec 17 16:16:14.496 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 17 16:16:14.496 INFO [stderr] 
Dec 17 16:16:14.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 17 16:16:15.106 INFO running `"docker" "inspect" "04ca66ac9ceb78844f68d5faa99dbdd89ccc8800206e5c1d12b1caab09c389ab"`
Dec 17 16:16:15.372 INFO running `"docker" "rm" "-f" "04ca66ac9ceb78844f68d5faa99dbdd89ccc8800206e5c1d12b1caab09c389ab"`
Dec 17 16:16:15.716 INFO [stdout] 04ca66ac9ceb78844f68d5faa99dbdd89ccc8800206e5c1d12b1caab09c389ab