Dec 17 20:15:23.367 INFO checking makoki13/rust_snipper against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:15:23.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/makoki13/rust_snipper:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:15:23.982 INFO [stdout] 41aab7d7063dc61be4e4578cd55d7106cbb691426882a5eb1c4d4136bc58c036
Dec 17 20:15:23.982 INFO running `"docker" "start" "-a" "41aab7d7063dc61be4e4578cd55d7106cbb691426882a5eb1c4d4136bc58c036"`
Dec 17 20:15:25.588 INFO [stderr]     Checking sniper v0.1.0 (/opt/crater/workdir)
Dec 17 20:15:25.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:15:25.880 INFO [stderr]   --> src/main.rs:27:5
Dec 17 20:15:25.880 INFO [stderr]    |
Dec 17 20:15:25.880 INFO [stderr] 27 |     io::stdin().read_line(&mut input);
Dec 17 20:15:25.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:15:25.880 INFO [stderr]    |
Dec 17 20:15:25.880 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 20:15:25.880 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:15:25.880 INFO [stderr] 
Dec 17 20:15:25.976 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:15:25.976 INFO [stderr]   --> src/main.rs:27:5
Dec 17 20:15:25.976 INFO [stderr]    |
Dec 17 20:15:25.976 INFO [stderr] 27 |     io::stdin().read_line(&mut input);
Dec 17 20:15:25.976 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:15:25.976 INFO [stderr]    |
Dec 17 20:15:25.976 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 20:15:25.976 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:15:25.976 INFO [stderr] 
Dec 17 20:15:26.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 17 20:15:26.570 INFO running `"docker" "inspect" "41aab7d7063dc61be4e4578cd55d7106cbb691426882a5eb1c4d4136bc58c036"`
Dec 17 20:15:26.802 INFO running `"docker" "rm" "-f" "41aab7d7063dc61be4e4578cd55d7106cbb691426882a5eb1c4d4136bc58c036"`
Dec 17 20:15:27.128 INFO [stdout] 41aab7d7063dc61be4e4578cd55d7106cbb691426882a5eb1c4d4136bc58c036