Dec 17 15:18:58.489 INFO checking sirkibsirkib/ggez against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:18:58.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/sirkibsirkib/ggez:/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 15:18:59.012 INFO [stdout] 1ed344a57e6987787532bd4f4971a15641bae08f68f26bc928b1275303364747
Dec 17 15:18:59.016 INFO running `"docker" "start" "-a" "1ed344a57e6987787532bd4f4971a15641bae08f68f26bc928b1275303364747"`
Dec 17 15:19:00.628 INFO [stderr]     Checking rhythm_game v0.1.0 (/opt/crater/workdir)
Dec 17 15:19:00.896 INFO [stderr] warning: unused variable: `i`
Dec 17 15:19:00.896 INFO [stderr]   --> src/main.rs:25:13
Dec 17 15:19:00.896 INFO [stderr]    |
Dec 17 15:19:00.896 INFO [stderr] 25 |     let mut i = -30;
Dec 17 15:19:00.896 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 15:19:00.896 INFO [stderr]    |
Dec 17 15:19:00.896 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:19:00.896 INFO [stderr] 
Dec 17 15:19:00.896 INFO [stderr] warning: unused variable: `r`
Dec 17 15:19:00.896 INFO [stderr]   --> src/main.rs:44:11
Dec 17 15:19:00.896 INFO [stderr]    |
Dec 17 15:19:00.896 INFO [stderr] 44 |             let r = b.pos - i;
Dec 17 15:19:00.896 INFO [stderr]    |                 ^ help: consider using `_r` instead
Dec 17 15:19:00.896 INFO [stderr] 
Dec 17 15:19:00.904 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:19:00.904 INFO [stderr]   --> src/main.rs:25:9
Dec 17 15:19:00.904 INFO [stderr]    |
Dec 17 15:19:00.904 INFO [stderr] 25 |     let mut i = -30;
Dec 17 15:19:00.904 INFO [stderr]    |         ----^
Dec 17 15:19:00.904 INFO [stderr]    |         |
Dec 17 15:19:00.904 INFO [stderr]    |         help: remove this `mut`
Dec 17 15:19:00.904 INFO [stderr]    |
Dec 17 15:19:00.904 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 15:19:00.904 INFO [stderr] 
Dec 17 15:19:00.904 INFO [stderr] warning: unused variable: `i`
Dec 17 15:19:00.904 INFO [stderr]   --> src/main.rs:25:13
Dec 17 15:19:00.904 INFO [stderr]    |
Dec 17 15:19:00.904 INFO [stderr] 25 |     let mut i = -30;
Dec 17 15:19:00.904 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 15:19:00.904 INFO [stderr]    |
Dec 17 15:19:00.904 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:19:00.904 INFO [stderr] 
Dec 17 15:19:00.904 INFO [stderr] warning: unused variable: `r`
Dec 17 15:19:00.904 INFO [stderr]   --> src/main.rs:44:11
Dec 17 15:19:00.904 INFO [stderr]    |
Dec 17 15:19:00.904 INFO [stderr] 44 |             let r = b.pos - i;
Dec 17 15:19:00.904 INFO [stderr]    |                 ^ help: consider using `_r` instead
Dec 17 15:19:00.905 INFO [stderr] 
Dec 17 15:19:00.905 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:19:00.905 INFO [stderr]   --> src/main.rs:25:9
Dec 17 15:19:00.905 INFO [stderr]    |
Dec 17 15:19:00.905 INFO [stderr] 25 |     let mut i = -30;
Dec 17 15:19:00.905 INFO [stderr]    |         ----^
Dec 17 15:19:00.905 INFO [stderr]    |         |
Dec 17 15:19:00.905 INFO [stderr]    |         help: remove this `mut`
Dec 17 15:19:00.905 INFO [stderr]    |
Dec 17 15:19:00.905 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 15:19:00.905 INFO [stderr] 
Dec 17 15:19:00.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Dec 17 15:19:01.496 INFO running `"docker" "inspect" "1ed344a57e6987787532bd4f4971a15641bae08f68f26bc928b1275303364747"`
Dec 17 15:19:01.948 INFO running `"docker" "rm" "-f" "1ed344a57e6987787532bd4f4971a15641bae08f68f26bc928b1275303364747"`
Dec 17 15:19:02.249 INFO [stdout] 1ed344a57e6987787532bd4f4971a15641bae08f68f26bc928b1275303364747