Dec 04 22:42:37.252 INFO checking amazingmo/references against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:42:37.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 22:42:37.651 INFO [stdout] 7904cd6494e74300b73943e3fd4613a4d83c2afb306a1358244befbe3cffaeaf
Dec 04 22:42:37.659 INFO running `"docker" "start" "-a" "7904cd6494e74300b73943e3fd4613a4d83c2afb306a1358244befbe3cffaeaf"`
Dec 04 22:42:38.289 INFO [stderr] usermod: no changes
Dec 04 22:42:38.328 INFO [stderr]     Checking references v0.1.0 (/source)
Dec 04 22:42:38.823 INFO [stderr] warning: value assigned to `m` is never read
Dec 04 22:42:38.823 INFO [stderr]    --> src/main.rs:108:17
Dec 04 22:42:38.823 INFO [stderr]     |
Dec 04 22:42:38.823 INFO [stderr] 108 |         let mut m = &mut y;
Dec 04 22:42:38.823 INFO [stderr]     |                 ^
Dec 04 22:42:38.823 INFO [stderr]     |
Dec 04 22:42:38.823 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 22:42:38.823 INFO [stderr] 
Dec 04 22:42:38.841 INFO [stderr] warning: field is never used: `x`
Dec 04 22:42:38.841 INFO [stderr]    --> src/main.rs:126:24
Dec 04 22:42:38.841 INFO [stderr]     |
Dec 04 22:42:38.841 INFO [stderr] 126 |         struct Point { x: i32, y: i32}
Dec 04 22:42:38.841 INFO [stderr]     |                        ^^^^^^
Dec 04 22:42:38.841 INFO [stderr]     |
Dec 04 22:42:38.841 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 22:42:38.841 INFO [stderr] 
Dec 04 22:42:38.907 INFO [stderr] warning: value assigned to `m` is never read
Dec 04 22:42:38.907 INFO [stderr]    --> src/main.rs:108:17
Dec 04 22:42:38.907 INFO [stderr]     |
Dec 04 22:42:38.907 INFO [stderr] 108 |         let mut m = &mut y;
Dec 04 22:42:38.907 INFO [stderr]     |                 ^
Dec 04 22:42:38.907 INFO [stderr]     |
Dec 04 22:42:38.907 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 22:42:38.907 INFO [stderr] 
Dec 04 22:42:38.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 04 22:42:38.967 INFO [stderr] su: No module specific data is present
Dec 04 22:42:39.435 INFO running `"docker" "inspect" "7904cd6494e74300b73943e3fd4613a4d83c2afb306a1358244befbe3cffaeaf"`
Dec 04 22:42:39.513 INFO running `"docker" "rm" "-f" "7904cd6494e74300b73943e3fd4613a4d83c2afb306a1358244befbe3cffaeaf"`
Dec 04 22:42:39.799 INFO [stdout] 7904cd6494e74300b73943e3fd4613a4d83c2afb306a1358244befbe3cffaeaf