Dec 11 16:29:08.826 INFO checking jeffreysbrother/rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:29:08.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 16:29:09.362 INFO [stdout] ad977baf2d95532495b10f0e01c9ce42016c79e89cef19c43fe89d3607b26a3c
Dec 11 16:29:09.368 INFO running `"docker" "start" "-a" "ad977baf2d95532495b10f0e01c9ce42016c79e89cef19c43fe89d3607b26a3c"`
Dec 11 16:29:10.401 INFO [stderr] usermod: no changes
Dec 11 16:29:10.464 INFO [stderr]     Checking hello_world v0.0.1 (/source)
Dec 11 16:29:11.308 INFO [stderr] warning: value assigned to `james` is never read
Dec 11 16:29:11.308 INFO [stderr]   --> src/main.rs:46:13
Dec 11 16:29:11.308 INFO [stderr]    |
Dec 11 16:29:11.308 INFO [stderr] 46 |     let mut james = 5;
Dec 11 16:29:11.308 INFO [stderr]    |             ^^^^^
Dec 11 16:29:11.308 INFO [stderr]    |
Dec 11 16:29:11.308 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 16:29:11.308 INFO [stderr] 
Dec 11 16:29:11.488 INFO [stderr] warning: value assigned to `james` is never read
Dec 11 16:29:11.488 INFO [stderr]   --> src/main.rs:46:13
Dec 11 16:29:11.488 INFO [stderr]    |
Dec 11 16:29:11.488 INFO [stderr] 46 |     let mut james = 5;
Dec 11 16:29:11.488 INFO [stderr]    |             ^^^^^
Dec 11 16:29:11.488 INFO [stderr]    |
Dec 11 16:29:11.488 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 16:29:11.488 INFO [stderr] 
Dec 11 16:29:11.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 11 16:29:11.520 INFO [stderr] su: No module specific data is present
Dec 11 16:29:12.192 INFO running `"docker" "inspect" "ad977baf2d95532495b10f0e01c9ce42016c79e89cef19c43fe89d3607b26a3c"`
Dec 11 16:29:12.530 INFO running `"docker" "rm" "-f" "ad977baf2d95532495b10f0e01c9ce42016c79e89cef19c43fe89d3607b26a3c"`
Dec 11 16:29:12.856 INFO [stdout] ad977baf2d95532495b10f0e01c9ce42016c79e89cef19c43fe89d3607b26a3c