Nov 04 13:37:43.364 INFO checking GuillaumeGomez/rustdoc-stripper against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:37:43.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 13:37:43.581 INFO blam! 0d79acf29c8165f1d7f8a1b329deae7fe5612dd2514c6dc3bc939b6aeae4e410
Nov 04 13:37:43.583 INFO running `"docker" "start" "-a" "0d79acf29c8165f1d7f8a1b329deae7fe5612dd2514c6dc3bc939b6aeae4e410"`
Nov 04 13:37:44.211 INFO kablam! usermod: no changes
Nov 04 13:37:44.239 INFO kablam!     Checking libc v0.2.7
Nov 04 13:37:44.243 INFO kablam!     Checking rustdoc-stripper v0.1.5 (/source)
Nov 04 13:37:44.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:37:44.668 INFO kablam!    --> src/regenerate.rs:393:14
Nov 04 13:37:44.668 INFO kablam!     |
Nov 04 13:37:44.668 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 04 13:37:44.668 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:37:44.668 INFO kablam!     |
Nov 04 13:37:44.668 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 13:37:44.668 INFO kablam! 
Nov 04 13:37:44.668 INFO kablam! warning: unnecessary parentheses around method argument
Nov 04 13:37:44.668 INFO kablam!    --> src/utils.rs:109:16
Nov 04 13:37:44.668 INFO kablam!     |
Nov 04 13:37:44.668 INFO kablam! 109 |         .ok_or((()))
Nov 04 13:37:44.668 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 04 13:37:44.668 INFO kablam! 
Nov 04 13:37:45.611 INFO kablam!     Checking rand v0.3.14
Nov 04 13:37:47.287 INFO kablam!     Checking tempdir v0.3.4
Nov 04 13:37:49.218 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:37:49.218 INFO kablam!    --> src/regenerate.rs:393:14
Nov 04 13:37:49.218 INFO kablam!     |
Nov 04 13:37:49.218 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 04 13:37:49.218 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:37:49.218 INFO kablam!     |
Nov 04 13:37:49.218 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 13:37:49.218 INFO kablam! 
Nov 04 13:37:49.219 INFO kablam! warning: unnecessary parentheses around method argument
Nov 04 13:37:49.219 INFO kablam!    --> src/utils.rs:109:16
Nov 04 13:37:49.219 INFO kablam!     |
Nov 04 13:37:49.219 INFO kablam! 109 |         .ok_or((()))
Nov 04 13:37:49.219 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 04 13:37:49.219 INFO kablam! 
Nov 04 13:37:50.062 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
Nov 04 13:37:50.065 INFO kablam! su: No module specific data is present
Nov 04 13:37:51.231 INFO running `"docker" "rm" "-f" "0d79acf29c8165f1d7f8a1b329deae7fe5612dd2514c6dc3bc939b6aeae4e410"`
Nov 04 13:37:51.535 INFO blam! 0d79acf29c8165f1d7f8a1b329deae7fe5612dd2514c6dc3bc939b6aeae4e410