Dec 04 21:17:26.001 INFO checking cameron-justice/Rust_High_Or_Low against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:17:26.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 21:17:26.475 INFO [stdout] 0f6f2d28ac6c664fe3bf844f710000661901f827a7cf563d84bd62874a595dcf
Dec 04 21:17:26.478 INFO running `"docker" "start" "-a" "0f6f2d28ac6c664fe3bf844f710000661901f827a7cf563d84bd62874a595dcf"`
Dec 04 21:17:28.167 INFO [stderr] usermod: no changes
Dec 04 21:17:28.252 INFO [stderr]     Checking high_or_low v0.1.0 (/source)
Dec 04 21:17:28.843 INFO [stderr] warning: unused variable: `i`
Dec 04 21:17:28.843 INFO [stderr]   --> src/main.rs:25:16
Dec 04 21:17:28.843 INFO [stderr]    |
Dec 04 21:17:28.843 INFO [stderr] 25 |             Ok(i) =>{
Dec 04 21:17:28.843 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 04 21:17:28.843 INFO [stderr]    |
Dec 04 21:17:28.843 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:17:28.843 INFO [stderr] 
Dec 04 21:17:28.843 INFO [stderr] warning: value assigned to `guess` is never read
Dec 04 21:17:28.843 INFO [stderr]   --> src/main.rs:34:13
Dec 04 21:17:28.843 INFO [stderr]    |
Dec 04 21:17:28.843 INFO [stderr] 34 |     let mut guess: u8 = 0;
Dec 04 21:17:28.843 INFO [stderr]    |             ^^^^^
Dec 04 21:17:28.843 INFO [stderr]    |
Dec 04 21:17:28.843 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 21:17:28.843 INFO [stderr] 
Dec 04 21:17:28.846 INFO [stderr] warning: unused variable: `i`
Dec 04 21:17:28.846 INFO [stderr]   --> src/main.rs:25:16
Dec 04 21:17:28.846 INFO [stderr]    |
Dec 04 21:17:28.847 INFO [stderr] 25 |             Ok(i) =>{
Dec 04 21:17:28.847 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 04 21:17:28.847 INFO [stderr]    |
Dec 04 21:17:28.847 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:17:28.847 INFO [stderr] 
Dec 04 21:17:28.847 INFO [stderr] warning: value assigned to `guess` is never read
Dec 04 21:17:28.847 INFO [stderr]   --> src/main.rs:34:13
Dec 04 21:17:28.847 INFO [stderr]    |
Dec 04 21:17:28.847 INFO [stderr] 34 |     let mut guess: u8 = 0;
Dec 04 21:17:28.847 INFO [stderr]    |             ^^^^^
Dec 04 21:17:28.850 INFO [stderr]    |
Dec 04 21:17:28.850 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 21:17:28.850 INFO [stderr] 
Dec 04 21:17:28.886 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 04 21:17:28.889 INFO [stderr] su: No module specific data is present
Dec 04 21:17:29.687 INFO running `"docker" "inspect" "0f6f2d28ac6c664fe3bf844f710000661901f827a7cf563d84bd62874a595dcf"`
Dec 04 21:17:30.059 INFO running `"docker" "rm" "-f" "0f6f2d28ac6c664fe3bf844f710000661901f827a7cf563d84bd62874a595dcf"`
Dec 04 21:17:30.310 INFO [stdout] 0f6f2d28ac6c664fe3bf844f710000661901f827a7cf563d84bd62874a595dcf