Nov 29 03:52:42.158 INFO checking c_linked_list-1.1.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 29 03:52:42.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"` Nov 29 03:52:42.367 INFO [stdout] 17b450baee4a1fa36ada0e9a15bcbf7f1d3bf4f99000d1b2d2a439e5c8304106 Nov 29 03:52:42.369 INFO running `"docker" "start" "-a" "17b450baee4a1fa36ada0e9a15bcbf7f1d3bf4f99000d1b2d2a439e5c8304106"` Nov 29 03:52:43.120 INFO [stderr] usermod: no changes Nov 29 03:52:43.168 INFO [stderr] Checking c_linked_list v1.1.1 (/source) Nov 29 03:52:43.735 INFO [stderr] warning: variable does not need to be mutable Nov 29 03:52:43.735 INFO [stderr] --> src/lib.rs:138:18 Nov 29 03:52:43.736 INFO [stderr] | Nov 29 03:52:43.736 INFO [stderr] 138 | fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> { Nov 29 03:52:43.736 INFO [stderr] | ----^^^^ Nov 29 03:52:43.736 INFO [stderr] | | Nov 29 03:52:43.736 INFO [stderr] | help: remove this `mut` Nov 29 03:52:43.736 INFO [stderr] | Nov 29 03:52:43.736 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 03:52:43.736 INFO [stderr] Nov 29 03:52:43.940 INFO [stderr] warning: variable does not need to be mutable Nov 29 03:52:43.940 INFO [stderr] --> src/lib.rs:138:18 Nov 29 03:52:43.940 INFO [stderr] | Nov 29 03:52:43.940 INFO [stderr] 138 | fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> { Nov 29 03:52:43.941 INFO [stderr] | ----^^^^ Nov 29 03:52:43.941 INFO [stderr] | | Nov 29 03:52:43.941 INFO [stderr] | help: remove this `mut` Nov 29 03:52:43.941 INFO [stderr] | Nov 29 03:52:43.941 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 03:52:43.941 INFO [stderr] Nov 29 03:52:43.989 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s Nov 29 03:52:43.990 INFO [stderr] su: No module specific data is present Nov 29 03:52:44.362 INFO running `"docker" "inspect" "17b450baee4a1fa36ada0e9a15bcbf7f1d3bf4f99000d1b2d2a439e5c8304106"` Nov 29 03:52:44.469 INFO running `"docker" "rm" "-f" "17b450baee4a1fa36ada0e9a15bcbf7f1d3bf4f99000d1b2d2a439e5c8304106"` Nov 29 03:52:44.560 INFO [stdout] 17b450baee4a1fa36ada0e9a15bcbf7f1d3bf4f99000d1b2d2a439e5c8304106