Oct 21 21:26:49.736 INFO checking GuillaumeGomez/rustdoc-stripper against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:26:49.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 21:26:49.984 INFO blam! 29d02066e86a464997cc3f41db4fc74fbbdbdffc3821ce559232b6d6f74b9e1c
Oct 21 21:26:49.987 INFO running `"docker" "start" "-a" "29d02066e86a464997cc3f41db4fc74fbbdbdffc3821ce559232b6d6f74b9e1c"`
Oct 21 21:26:50.418 INFO kablam! usermod: no changes
Oct 21 21:26:50.451 INFO kablam!     Checking libc v0.2.7
Oct 21 21:26:50.451 INFO kablam!     Checking rustdoc-stripper v0.1.5 (/source)
Oct 21 21:26:50.918 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 21:26:50.918 INFO kablam!    --> src/regenerate.rs:393:14
Oct 21 21:26:50.918 INFO kablam!     |
Oct 21 21:26:50.918 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Oct 21 21:26:50.918 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 21:26:50.918 INFO kablam!     |
Oct 21 21:26:50.918 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 21:26:50.918 INFO kablam! 
Oct 21 21:26:50.918 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 21:26:50.918 INFO kablam!    --> src/utils.rs:109:16
Oct 21 21:26:50.918 INFO kablam!     |
Oct 21 21:26:50.918 INFO kablam! 109 |         .ok_or((()))
Oct 21 21:26:50.918 INFO kablam!     |                ^^^^ help: remove these parentheses
Oct 21 21:26:50.918 INFO kablam! 
Oct 21 21:26:51.239 INFO kablam!     Checking rand v0.3.14
Oct 21 21:26:52.656 INFO kablam!     Checking tempdir v0.3.4
Oct 21 21:26:54.582 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 21:26:54.583 INFO kablam!    --> src/regenerate.rs:393:14
Oct 21 21:26:54.584 INFO kablam!     |
Oct 21 21:26:54.588 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Oct 21 21:26:54.589 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 21:26:54.589 INFO kablam!     |
Oct 21 21:26:54.589 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 21:26:54.590 INFO kablam! 
Oct 21 21:26:54.590 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 21:26:54.590 INFO kablam!    --> src/utils.rs:109:16
Oct 21 21:26:54.591 INFO kablam!     |
Oct 21 21:26:54.591 INFO kablam! 109 |         .ok_or((()))
Oct 21 21:26:54.591 INFO kablam!     |                ^^^^ help: remove these parentheses
Oct 21 21:26:54.591 INFO kablam! 
Oct 21 21:26:55.181 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
Oct 21 21:26:55.185 INFO kablam! su: No module specific data is present
Oct 21 21:26:56.270 INFO running `"docker" "rm" "-f" "29d02066e86a464997cc3f41db4fc74fbbdbdffc3821ce559232b6d6f74b9e1c"`
Oct 21 21:26:56.624 INFO blam! 29d02066e86a464997cc3f41db4fc74fbbdbdffc3821ce559232b6d6f74b9e1c