Oct 21 20:56:03.362 INFO checking MicroJoe/rmatrix against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 20:56:03.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 21 20:56:03.718 INFO blam! 5fb92320713194d17c1a959503eca3300b3c480e0d96b910e22dc45ca3f37ac1 Oct 21 20:56:03.737 INFO running `"docker" "start" "-a" "5fb92320713194d17c1a959503eca3300b3c480e0d96b910e22dc45ca3f37ac1"` Oct 21 20:56:04.565 INFO kablam! usermod: no changes Oct 21 20:56:04.605 INFO kablam! Checking rmatrix v0.0.1 (/source) Oct 21 20:56:05.425 INFO kablam! warning: function is never used: `id` Oct 21 20:56:05.426 INFO kablam! --> src/matrix.rs:63:1 Oct 21 20:56:05.426 INFO kablam! | Oct 21 20:56:05.426 INFO kablam! 63 | pub fn id(w: usize) -> Matrix { Oct 21 20:56:05.426 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 20:56:05.427 INFO kablam! | Oct 21 20:56:05.427 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 20:56:05.427 INFO kablam! Oct 21 20:56:05.467 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.87s Oct 21 20:56:05.467 INFO kablam! su: No module specific data is present Oct 21 20:56:06.097 INFO running `"docker" "rm" "-f" "5fb92320713194d17c1a959503eca3300b3c480e0d96b910e22dc45ca3f37ac1"` Oct 21 20:56:06.387 INFO blam! 5fb92320713194d17c1a959503eca3300b3c480e0d96b910e22dc45ca3f37ac1