Dec 04 16:44:56.333 INFO checking jeffreysbrother/rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 16:44:56.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:44:56.989 INFO [stdout] 399cb041fbac31290d93b62ff37fb06ab5eb451f81ff46026799d2ab7ef2a31d
Dec 04 16:44:56.991 INFO running `"docker" "start" "-a" "399cb041fbac31290d93b62ff37fb06ab5eb451f81ff46026799d2ab7ef2a31d"`
Dec 04 16:44:58.952 INFO [stderr] usermod: no changes
Dec 04 16:44:58.995 INFO [stderr]     Checking hello_world v0.0.1 (/source)
Dec 04 16:44:59.501 INFO [stderr] warning: value assigned to `james` is never read
Dec 04 16:44:59.501 INFO [stderr]   --> src/main.rs:46:13
Dec 04 16:44:59.501 INFO [stderr]    |
Dec 04 16:44:59.501 INFO [stderr] 46 |     let mut james = 5;
Dec 04 16:44:59.501 INFO [stderr]    |             ^^^^^
Dec 04 16:44:59.501 INFO [stderr]    |
Dec 04 16:44:59.501 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 16:44:59.501 INFO [stderr] 
Dec 04 16:44:59.663 INFO [stderr] warning: value assigned to `james` is never read
Dec 04 16:44:59.663 INFO [stderr]   --> src/main.rs:46:13
Dec 04 16:44:59.663 INFO [stderr]    |
Dec 04 16:44:59.663 INFO [stderr] 46 |     let mut james = 5;
Dec 04 16:44:59.663 INFO [stderr]    |             ^^^^^
Dec 04 16:44:59.663 INFO [stderr]    |
Dec 04 16:44:59.663 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 16:44:59.663 INFO [stderr] 
Dec 04 16:44:59.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 04 16:44:59.695 INFO [stderr] su: No module specific data is present
Dec 04 16:45:00.531 INFO running `"docker" "inspect" "399cb041fbac31290d93b62ff37fb06ab5eb451f81ff46026799d2ab7ef2a31d"`
Dec 04 16:45:00.843 INFO running `"docker" "rm" "-f" "399cb041fbac31290d93b62ff37fb06ab5eb451f81ff46026799d2ab7ef2a31d"`
Dec 04 16:45:01.135 INFO [stdout] 399cb041fbac31290d93b62ff37fb06ab5eb451f81ff46026799d2ab7ef2a31d