Nov 30 10:49:14.485 INFO checking GuillaumeGomez/rustdoc-stripper against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 10:49:14.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 10:49:14.776 INFO [stdout] 186ddac6031ede4785de32c0429d0288e4475969a0e86210b21276744f1a1494
Nov 30 10:49:14.777 INFO running `"docker" "start" "-a" "186ddac6031ede4785de32c0429d0288e4475969a0e86210b21276744f1a1494"`
Nov 30 10:49:15.949 INFO [stderr] usermod: no changes
Nov 30 10:49:16.012 INFO [stderr]     Checking rustdoc-stripper v0.1.5 (/source)
Nov 30 10:49:16.012 INFO [stderr]     Checking tempdir v0.3.4
Nov 30 10:49:16.640 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 10:49:16.640 INFO [stderr]    --> src/regenerate.rs:393:14
Nov 30 10:49:16.640 INFO [stderr]     |
Nov 30 10:49:16.640 INFO [stderr] 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 30 10:49:16.640 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 10:49:16.640 INFO [stderr]     |
Nov 30 10:49:16.640 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 10:49:16.640 INFO [stderr] 
Nov 30 10:49:16.648 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 10:49:16.648 INFO [stderr]    --> src/utils.rs:109:16
Nov 30 10:49:16.648 INFO [stderr]     |
Nov 30 10:49:16.648 INFO [stderr] 109 |         .ok_or((()))
Nov 30 10:49:16.648 INFO [stderr]     |                ^^^^ help: remove these parentheses
Nov 30 10:49:16.648 INFO [stderr] 
Nov 30 10:49:18.064 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 10:49:18.064 INFO [stderr]    --> src/regenerate.rs:393:14
Nov 30 10:49:18.064 INFO [stderr]     |
Nov 30 10:49:18.064 INFO [stderr] 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Nov 30 10:49:18.064 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 10:49:18.064 INFO [stderr]     |
Nov 30 10:49:18.064 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 10:49:18.064 INFO [stderr] 
Nov 30 10:49:18.086 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 10:49:18.086 INFO [stderr]    --> src/utils.rs:109:16
Nov 30 10:49:18.086 INFO [stderr]     |
Nov 30 10:49:18.086 INFO [stderr] 109 |         .ok_or((()))
Nov 30 10:49:18.086 INFO [stderr]     |                ^^^^ help: remove these parentheses
Nov 30 10:49:18.086 INFO [stderr] 
Nov 30 10:49:19.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Nov 30 10:49:19.092 INFO [stderr] su: No module specific data is present
Nov 30 10:49:19.778 INFO running `"docker" "inspect" "186ddac6031ede4785de32c0429d0288e4475969a0e86210b21276744f1a1494"`
Nov 30 10:49:20.080 INFO running `"docker" "rm" "-f" "186ddac6031ede4785de32c0429d0288e4475969a0e86210b21276744f1a1494"`
Nov 30 10:49:20.472 INFO [stdout] 186ddac6031ede4785de32c0429d0288e4475969a0e86210b21276744f1a1494