Nov 01 12:01:26.708 INFO checking GuillaumeGomez/rustdoc-stripper against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:01:26.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 12:01:27.093 INFO blam! a7900324ddf608bfc199d5efbb8161532a639b62f7cecb799fac628959e648a6
Nov 01 12:01:27.095 INFO running `"docker" "start" "-a" "a7900324ddf608bfc199d5efbb8161532a639b62f7cecb799fac628959e648a6"`
Nov 01 12:01:28.079 INFO kablam! usermod: no changes
Nov 01 12:01:28.128 INFO kablam!     Checking libc v0.2.7
Nov 01 12:01:28.131 INFO kablam!     Checking rustdoc-stripper v0.1.5 (/source)
Nov 01 12:01:28.602 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 12:01:28.602 INFO kablam!    --> src/regenerate.rs:393:14
Nov 01 12:01:28.602 INFO kablam!     |
Nov 01 12:01:28.602 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 01 12:01:28.602 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:01:28.602 INFO kablam!     |
Nov 01 12:01:28.602 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 12:01:28.602 INFO kablam! 
Nov 01 12:01:28.604 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 12:01:28.604 INFO kablam!    --> src/utils.rs:109:16
Nov 01 12:01:28.604 INFO kablam!     |
Nov 01 12:01:28.604 INFO kablam! 109 |         .ok_or((()))
Nov 01 12:01:28.604 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 01 12:01:28.604 INFO kablam! 
Nov 01 12:01:29.133 INFO kablam!     Checking rand v0.3.14
Nov 01 12:01:30.939 INFO kablam!     Checking tempdir v0.3.4
Nov 01 12:01:32.788 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 12:01:32.788 INFO kablam!    --> src/regenerate.rs:393:14
Nov 01 12:01:32.789 INFO kablam!     |
Nov 01 12:01:32.789 INFO kablam! 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 01 12:01:32.789 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:01:32.808 INFO kablam!     |
Nov 01 12:01:32.809 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 12:01:32.809 INFO kablam! 
Nov 01 12:01:32.811 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 12:01:32.811 INFO kablam!    --> src/utils.rs:109:16
Nov 01 12:01:32.811 INFO kablam!     |
Nov 01 12:01:32.811 INFO kablam! 109 |         .ok_or((()))
Nov 01 12:01:32.811 INFO kablam!     |                ^^^^ help: remove these parentheses
Nov 01 12:01:32.811 INFO kablam! 
Nov 01 12:01:33.733 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
Nov 01 12:01:33.746 INFO kablam! su: No module specific data is present
Nov 01 12:01:34.466 INFO running `"docker" "rm" "-f" "a7900324ddf608bfc199d5efbb8161532a639b62f7cecb799fac628959e648a6"`
Nov 01 12:01:34.694 INFO blam! a7900324ddf608bfc199d5efbb8161532a639b62f7cecb799fac628959e648a6