Nov 02 21:33:02.589 INFO checking GuillaumeGomez/rustdoc-stripper against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 21:33:02.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 21:33:03.008 INFO blam! b3f014a3ea2742083103e0b74be8d07b421625910ba80674604d12dde157e5bb
Nov 02 21:33:03.012 INFO running `"docker" "start" "-a" "b3f014a3ea2742083103e0b74be8d07b421625910ba80674604d12dde157e5bb"`
Nov 02 21:33:03.707 INFO kablam! usermod: no changes
Nov 02 21:33:03.764 INFO kablam!     Checking libc v0.2.7
Nov 02 21:33:03.764 INFO kablam!     Checking rustdoc-stripper v0.1.5 (/source)
Nov 02 21:33:04.248 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:33:04.248 INFO kablam!    --> src/regenerate.rs:393:14
Nov 02 21:33:04.248 INFO kablam!     |
Nov 02 21:33:04.248 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 02 21:33:04.248 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:33:04.248 INFO kablam!     |
Nov 02 21:33:04.248 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 21:33:04.248 INFO kablam! 
Nov 02 21:33:04.248 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 21:33:04.248 INFO kablam!    --> src/utils.rs:109:16
Nov 02 21:33:04.248 INFO kablam!     |
Nov 02 21:33:04.248 INFO kablam! 109 |         .ok_or((()))
Nov 02 21:33:04.248 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 02 21:33:04.248 INFO kablam! 
Nov 02 21:33:05.149 INFO kablam!     Checking rand v0.3.14
Nov 02 21:33:06.856 INFO kablam!     Checking tempdir v0.3.4
Nov 02 21:33:08.996 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:33:08.997 INFO kablam!    --> src/regenerate.rs:393:14
Nov 02 21:33:08.997 INFO kablam!     |
Nov 02 21:33:08.997 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 02 21:33:08.997 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:33:08.997 INFO kablam!     |
Nov 02 21:33:08.997 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 21:33:08.997 INFO kablam! 
Nov 02 21:33:09.008 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 21:33:09.008 INFO kablam!    --> src/utils.rs:109:16
Nov 02 21:33:09.008 INFO kablam!     |
Nov 02 21:33:09.008 INFO kablam! 109 |         .ok_or((()))
Nov 02 21:33:09.008 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 02 21:33:09.008 INFO kablam! 
Nov 02 21:33:09.838 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
Nov 02 21:33:09.842 INFO kablam! su: No module specific data is present
Nov 02 21:33:11.136 INFO running `"docker" "rm" "-f" "b3f014a3ea2742083103e0b74be8d07b421625910ba80674604d12dde157e5bb"`
Nov 02 21:33:11.488 INFO blam! b3f014a3ea2742083103e0b74be8d07b421625910ba80674604d12dde157e5bb