Nov 01 12:01:27.055 INFO checking GuillaumeGomez/rustdoc-stripper against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 12:01:27.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 12:01:27.528 INFO blam! 9eaefbeea5c8fc78a6e5afabe2caf43a32c4da3a8369b8896cbca44ff61549c7
Nov 01 12:01:27.536 INFO running `"docker" "start" "-a" "9eaefbeea5c8fc78a6e5afabe2caf43a32c4da3a8369b8896cbca44ff61549c7"`
Nov 01 12:01:28.297 INFO kablam! usermod: no changes
Nov 01 12:01:28.343 INFO kablam!     Checking libc v0.2.7
Nov 01 12:01:28.344 INFO kablam!     Checking rustdoc-stripper v0.1.5 (/source)
Nov 01 12:01:28.844 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 12:01:28.845 INFO kablam!    --> src/regenerate.rs:393:14
Nov 01 12:01:28.845 INFO kablam!     |
Nov 01 12:01:28.852 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 01 12:01:28.853 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:01:28.853 INFO kablam!     |
Nov 01 12:01:28.853 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 12:01:28.853 INFO kablam! 
Nov 01 12:01:28.854 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 12:01:28.854 INFO kablam!    --> src/utils.rs:109:16
Nov 01 12:01:28.854 INFO kablam!     |
Nov 01 12:01:28.854 INFO kablam! 109 |         .ok_or((()))
Nov 01 12:01:28.855 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 01 12:01:28.855 INFO kablam! 
Nov 01 12:01:29.189 INFO kablam!     Checking rand v0.3.14
Nov 01 12:01:31.081 INFO kablam!     Checking tempdir v0.3.4
Nov 01 12:01:33.196 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 12:01:33.197 INFO kablam!    --> src/regenerate.rs:393:14
Nov 01 12:01:33.198 INFO kablam!     |
Nov 01 12:01:33.198 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 01 12:01:33.199 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:01:33.200 INFO kablam!     |
Nov 01 12:01:33.200 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 12:01:33.201 INFO kablam! 
Nov 01 12:01:33.212 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 12:01:33.213 INFO kablam!    --> src/utils.rs:109:16
Nov 01 12:01:33.214 INFO kablam!     |
Nov 01 12:01:33.214 INFO kablam! 109 |         .ok_or((()))
Nov 01 12:01:33.215 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 01 12:01:33.215 INFO kablam! 
Nov 01 12:01:33.886 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Nov 01 12:01:33.890 INFO kablam! su: No module specific data is present
Nov 01 12:01:34.497 INFO running `"docker" "rm" "-f" "9eaefbeea5c8fc78a6e5afabe2caf43a32c4da3a8369b8896cbca44ff61549c7"`
Nov 01 12:01:34.776 INFO blam! 9eaefbeea5c8fc78a6e5afabe2caf43a32c4da3a8369b8896cbca44ff61549c7