Oct 21 22:52:14.275 INFO checking trimmer-0.3.6 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 22:52:14.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 22:52:14.475 INFO blam! b333b2fe9ce3dc9099ca188f5b00a77e078d8eec9b8c39e143c93fa3a573efa2
Oct 21 22:52:14.477 INFO running `"docker" "start" "-a" "b333b2fe9ce3dc9099ca188f5b00a77e078d8eec9b8c39e143c93fa3a573efa2"`
Oct 21 22:52:15.191 INFO kablam! usermod: no changes
Oct 21 22:52:15.308 INFO kablam!     Checking combine v2.5.2
Oct 21 22:52:18.658 INFO kablam!     Checking trimmer v0.3.6 (/source)
Oct 21 22:52:20.180 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 22:52:20.180 INFO kablam!    --> src/number.rs:138:27
Oct 21 22:52:20.180 INFO kablam!     |
Oct 21 22:52:20.180 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Oct 21 22:52:20.180 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Oct 21 22:52:20.180 INFO kablam!     |
Oct 21 22:52:20.180 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 22:52:20.180 INFO kablam! 
Oct 21 22:52:20.180 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 22:52:20.180 INFO kablam!    --> src/number.rs:162:27
Oct 21 22:52:20.180 INFO kablam!     |
Oct 21 22:52:20.180 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Oct 21 22:52:20.180 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Oct 21 22:52:20.180 INFO kablam! 
Oct 21 22:52:20.484 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 22:52:20.484 INFO kablam!    --> src/number.rs:138:27
Oct 21 22:52:20.484 INFO kablam!     |
Oct 21 22:52:20.484 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Oct 21 22:52:20.484 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Oct 21 22:52:20.484 INFO kablam!     |
Oct 21 22:52:20.484 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 22:52:20.484 INFO kablam! 
Oct 21 22:52:20.484 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 22:52:20.484 INFO kablam!    --> src/number.rs:162:27
Oct 21 22:52:20.484 INFO kablam!     |
Oct 21 22:52:20.484 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Oct 21 22:52:20.484 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Oct 21 22:52:20.484 INFO kablam! 
Oct 21 22:52:26.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.37s
Oct 21 22:52:26.615 INFO kablam! su: No module specific data is present
Oct 21 22:52:27.132 INFO running `"docker" "rm" "-f" "b333b2fe9ce3dc9099ca188f5b00a77e078d8eec9b8c39e143c93fa3a573efa2"`
Oct 21 22:52:27.229 INFO blam! b333b2fe9ce3dc9099ca188f5b00a77e078d8eec9b8c39e143c93fa3a573efa2