Dec 18 02:45:24.102 INFO checking cameron-justice/Rust_High_Or_Low against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:45:24.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/cameron-justice/Rust_High_Or_Low:/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 18 02:45:24.310 INFO [stdout] 7e56f96999bb00375fbe6aaf767c37579767e00f91a3db09b1c8c0e83808910e
Dec 18 02:45:24.314 INFO running `"docker" "start" "-a" "7e56f96999bb00375fbe6aaf767c37579767e00f91a3db09b1c8c0e83808910e"`
Dec 18 02:45:25.363 INFO [stderr]     Checking high_or_low v0.1.0 (/opt/crater/workdir)
Dec 18 02:45:25.729 INFO [stderr] warning: unused variable: `i`
Dec 18 02:45:25.729 INFO [stderr]   --> src/main.rs:25:16
Dec 18 02:45:25.729 INFO [stderr]    |
Dec 18 02:45:25.730 INFO [stderr] 25 |             Ok(i) =>{
Dec 18 02:45:25.730 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 18 02:45:25.730 INFO [stderr]    |
Dec 18 02:45:25.731 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:45:25.731 INFO [stderr] 
Dec 18 02:45:25.731 INFO [stderr] warning: value assigned to `guess` is never read
Dec 18 02:45:25.731 INFO [stderr]   --> src/main.rs:34:13
Dec 18 02:45:25.731 INFO [stderr]    |
Dec 18 02:45:25.732 INFO [stderr] 34 |     let mut guess: u8 = 0;
Dec 18 02:45:25.732 INFO [stderr]    |             ^^^^^
Dec 18 02:45:25.732 INFO [stderr]    |
Dec 18 02:45:25.732 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 02:45:25.733 INFO [stderr] 
Dec 18 02:45:25.739 INFO [stderr] warning: unused variable: `i`
Dec 18 02:45:25.740 INFO [stderr]   --> src/main.rs:25:16
Dec 18 02:45:25.740 INFO [stderr]    |
Dec 18 02:45:25.740 INFO [stderr] 25 |             Ok(i) =>{
Dec 18 02:45:25.740 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 18 02:45:25.740 INFO [stderr]    |
Dec 18 02:45:25.740 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:45:25.740 INFO [stderr] 
Dec 18 02:45:25.740 INFO [stderr] warning: value assigned to `guess` is never read
Dec 18 02:45:25.740 INFO [stderr]   --> src/main.rs:34:13
Dec 18 02:45:25.740 INFO [stderr]    |
Dec 18 02:45:25.740 INFO [stderr] 34 |     let mut guess: u8 = 0;
Dec 18 02:45:25.740 INFO [stderr]    |             ^^^^^
Dec 18 02:45:25.740 INFO [stderr]    |
Dec 18 02:45:25.740 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 02:45:25.740 INFO [stderr] 
Dec 18 02:45:25.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 18 02:45:26.898 INFO running `"docker" "inspect" "7e56f96999bb00375fbe6aaf767c37579767e00f91a3db09b1c8c0e83808910e"`
Dec 18 02:45:27.136 INFO running `"docker" "rm" "-f" "7e56f96999bb00375fbe6aaf767c37579767e00f91a3db09b1c8c0e83808910e"`
Dec 18 02:45:27.435 INFO [stdout] 7e56f96999bb00375fbe6aaf767c37579767e00f91a3db09b1c8c0e83808910e