Oct 13 13:18:18.406 INFO checking iron-error-router-0.3.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 13:18:18.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 13:18:18.763 INFO blam! 84c2f4b8f6b90605c3557af74a9e3c84218eb0050d10aac74937b9aff33ad055 Oct 13 13:18:18.764 INFO running `"docker" "start" "-a" "84c2f4b8f6b90605c3557af74a9e3c84218eb0050d10aac74937b9aff33ad055"` Oct 13 13:18:20.236 INFO kablam! usermod: no changes Oct 13 13:18:20.344 INFO kablam! Checking iron-error-router v0.3.0 (/source) Oct 13 13:18:26.657 INFO kablam! warning: unnecessary parentheses around function argument Oct 13 13:18:26.657 INFO kablam! --> examples/basic.rs:9:27 Oct 13 13:18:26.657 INFO kablam! | Oct 13 13:18:26.657 INFO kablam! 9 | Ok(Response::with((status::NotFound))) Oct 13 13:18:26.658 INFO kablam! | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:18:26.658 INFO kablam! | Oct 13 13:18:26.658 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:18:26.659 INFO kablam! Oct 13 13:18:26.738 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.47s Oct 13 13:18:26.745 INFO kablam! su: No module specific data is present Oct 13 13:18:27.071 INFO running `"docker" "rm" "-f" "84c2f4b8f6b90605c3557af74a9e3c84218eb0050d10aac74937b9aff33ad055"` Oct 13 13:18:27.224 INFO blam! 84c2f4b8f6b90605c3557af74a9e3c84218eb0050d10aac74937b9aff33ad055