Oct 13 04:30:23.483 INFO checking GuillaumeGomez/rustdoc-stripper against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:30:23.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 04:30:24.035 INFO blam! 09c634ad4d4ccfeff1b199ab5319b4ce180f8355ab35ebd99963c7d73c2c335a
Oct 13 04:30:24.036 INFO running `"docker" "start" "-a" "09c634ad4d4ccfeff1b199ab5319b4ce180f8355ab35ebd99963c7d73c2c335a"`
Oct 13 04:30:25.368 INFO kablam! usermod: no changes
Oct 13 04:30:25.452 INFO kablam!     Checking libc v0.2.7
Oct 13 04:30:25.456 INFO kablam!     Checking rustdoc-stripper v0.1.5 (/source)
Oct 13 04:30:25.962 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 04:30:25.962 INFO kablam!    --> src/regenerate.rs:393:14
Oct 13 04:30:25.962 INFO kablam!     |
Oct 13 04:30:25.962 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Oct 13 04:30:25.962 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 04:30:25.962 INFO kablam!     |
Oct 13 04:30:25.962 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 04:30:25.962 INFO kablam! 
Oct 13 04:30:25.962 INFO kablam! warning: unnecessary parentheses around method argument
Oct 13 04:30:25.962 INFO kablam!    --> src/utils.rs:109:16
Oct 13 04:30:25.962 INFO kablam!     |
Oct 13 04:30:25.962 INFO kablam! 109 |         .ok_or((()))
Oct 13 04:30:25.962 INFO kablam!     |                ^^^^ help: remove these parentheses
Oct 13 04:30:25.962 INFO kablam! 
Oct 13 04:30:26.463 INFO kablam!     Checking rand v0.3.14
Oct 13 04:30:28.134 INFO kablam!     Checking tempdir v0.3.4
Oct 13 04:30:30.111 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 04:30:30.111 INFO kablam!    --> src/regenerate.rs:393:14
Oct 13 04:30:30.112 INFO kablam!     |
Oct 13 04:30:30.112 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Oct 13 04:30:30.112 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 04:30:30.112 INFO kablam!     |
Oct 13 04:30:30.113 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 04:30:30.113 INFO kablam! 
Oct 13 04:30:30.113 INFO kablam! warning: unnecessary parentheses around method argument
Oct 13 04:30:30.113 INFO kablam!    --> src/utils.rs:109:16
Oct 13 04:30:30.114 INFO kablam!     |
Oct 13 04:30:30.114 INFO kablam! 109 |         .ok_or((()))
Oct 13 04:30:30.114 INFO kablam!     |                ^^^^ help: remove these parentheses
Oct 13 04:30:30.129 INFO kablam! 
Oct 13 04:30:30.961 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Oct 13 04:30:30.965 INFO kablam! su: No module specific data is present
Oct 13 04:30:31.636 INFO running `"docker" "rm" "-f" "09c634ad4d4ccfeff1b199ab5319b4ce180f8355ab35ebd99963c7d73c2c335a"`
Oct 13 04:30:31.917 INFO blam! 09c634ad4d4ccfeff1b199ab5319b4ce180f8355ab35ebd99963c7d73c2c335a