Nov 03 00:21:56.993 INFO checking trimmer-0.3.6 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 00:21:56.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 00:21:57.324 INFO blam! b17e8af0f049ee70c9ea30f7e7f9322e6fa2b97527b1c6c35a04c0903d01f346
Nov 03 00:21:57.326 INFO running `"docker" "start" "-a" "b17e8af0f049ee70c9ea30f7e7f9322e6fa2b97527b1c6c35a04c0903d01f346"`
Nov 03 00:21:58.252 INFO kablam! usermod: no changes
Nov 03 00:21:58.349 INFO kablam!     Checking argparse v0.2.2
Nov 03 00:21:58.353 INFO kablam!     Checking combine v2.5.2
Nov 03 00:22:02.476 INFO kablam!     Checking trimmer v0.3.6 (/source)
Nov 03 00:22:04.511 INFO kablam! warning: unnecessary parentheses around method argument
Nov 03 00:22:04.511 INFO kablam!    --> src/number.rs:138:27
Nov 03 00:22:04.511 INFO kablam!     |
Nov 03 00:22:04.511 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Nov 03 00:22:04.511 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Nov 03 00:22:04.511 INFO kablam!     |
Nov 03 00:22:04.511 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 00:22:04.511 INFO kablam! 
Nov 03 00:22:04.511 INFO kablam! warning: unnecessary parentheses around method argument
Nov 03 00:22:04.511 INFO kablam!    --> src/number.rs:162:27
Nov 03 00:22:04.511 INFO kablam!     |
Nov 03 00:22:04.511 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Nov 03 00:22:04.512 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Nov 03 00:22:04.512 INFO kablam! 
Nov 03 00:22:04.600 INFO kablam! warning: unnecessary parentheses around method argument
Nov 03 00:22:04.600 INFO kablam!    --> src/number.rs:138:27
Nov 03 00:22:04.600 INFO kablam!     |
Nov 03 00:22:04.600 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Nov 03 00:22:04.600 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Nov 03 00:22:04.600 INFO kablam!     |
Nov 03 00:22:04.600 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 00:22:04.600 INFO kablam! 
Nov 03 00:22:04.600 INFO kablam! warning: unnecessary parentheses around method argument
Nov 03 00:22:04.600 INFO kablam!    --> src/number.rs:162:27
Nov 03 00:22:04.600 INFO kablam!     |
Nov 03 00:22:04.600 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Nov 03 00:22:04.600 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Nov 03 00:22:04.600 INFO kablam! 
Nov 03 00:22:11.582 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.31s
Nov 03 00:22:11.583 INFO kablam! su: No module specific data is present
Nov 03 00:22:12.148 INFO running `"docker" "rm" "-f" "b17e8af0f049ee70c9ea30f7e7f9322e6fa2b97527b1c6c35a04c0903d01f346"`
Nov 03 00:22:12.404 INFO blam! b17e8af0f049ee70c9ea30f7e7f9322e6fa2b97527b1c6c35a04c0903d01f346