Dec 17 15:11:47.463 INFO checking slme9364/melody-generator against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:11:47.464 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/slme9364/melody-generator:/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 15:11:47.702 INFO [stdout] 012d1a5273665f4f7d8557ce3b806d65917a039ce29c1dc2aa98dac5da0712e5
Dec 17 15:11:47.706 INFO running `"docker" "start" "-a" "012d1a5273665f4f7d8557ce3b806d65917a039ce29c1dc2aa98dac5da0712e5"`
Dec 17 15:11:48.474 INFO [stderr]     Checking melody-generator v0.1.0 (/opt/crater/workdir)
Dec 17 15:11:48.696 INFO [stderr] warning: unused variable: `i`
Dec 17 15:11:48.697 INFO [stderr]   --> src/main.rs:14:9
Dec 17 15:11:48.697 INFO [stderr]    |
Dec 17 15:11:48.697 INFO [stderr] 14 |     for i in 0..16 {
Dec 17 15:11:48.698 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 17 15:11:48.698 INFO [stderr]    |
Dec 17 15:11:48.698 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:11:48.698 INFO [stderr] 
Dec 17 15:11:48.754 INFO [stderr] warning: unused variable: `i`
Dec 17 15:11:48.754 INFO [stderr]   --> src/main.rs:14:9
Dec 17 15:11:48.754 INFO [stderr]    |
Dec 17 15:11:48.754 INFO [stderr] 14 |     for i in 0..16 {
Dec 17 15:11:48.754 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 17 15:11:48.754 INFO [stderr]    |
Dec 17 15:11:48.754 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:11:48.754 INFO [stderr] 
Dec 17 15:11:48.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 17 15:11:49.238 INFO running `"docker" "inspect" "012d1a5273665f4f7d8557ce3b806d65917a039ce29c1dc2aa98dac5da0712e5"`
Dec 17 15:11:49.374 INFO running `"docker" "rm" "-f" "012d1a5273665f4f7d8557ce3b806d65917a039ce29c1dc2aa98dac5da0712e5"`
Dec 17 15:11:49.604 INFO [stdout] 012d1a5273665f4f7d8557ce3b806d65917a039ce29c1dc2aa98dac5da0712e5