Nov 09 18:50:33.920 INFO checking MicroJoe/rmatrix against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 18:50:33.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 18:50:34.437 INFO blam! 9e0b7075f6ad72dec9de47acfc11104a27e5add04a235c1e8b9e6b08c39a83b2 Nov 09 18:50:34.439 INFO running `"docker" "start" "-a" "9e0b7075f6ad72dec9de47acfc11104a27e5add04a235c1e8b9e6b08c39a83b2"` Nov 09 18:50:35.683 INFO kablam! usermod: no changes Nov 09 18:50:35.767 INFO kablam! Checking rmatrix v0.0.1 (/source) Nov 09 18:50:36.463 INFO kablam! warning: function is never used: `id` Nov 09 18:50:36.463 INFO kablam! --> src/matrix.rs:63:1 Nov 09 18:50:36.463 INFO kablam! | Nov 09 18:50:36.463 INFO kablam! 63 | pub fn id(w: usize) -> Matrix { Nov 09 18:50:36.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:50:36.463 INFO kablam! | Nov 09 18:50:36.463 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 18:50:36.463 INFO kablam! Nov 09 18:50:36.773 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.04s Nov 09 18:50:36.785 INFO kablam! su: No module specific data is present Nov 09 18:50:37.941 INFO running `"docker" "rm" "-f" "9e0b7075f6ad72dec9de47acfc11104a27e5add04a235c1e8b9e6b08c39a83b2"` Nov 09 18:50:38.367 INFO blam! 9e0b7075f6ad72dec9de47acfc11104a27e5add04a235c1e8b9e6b08c39a83b2