Aug 31 10:34:36.438 INFO checking trimmer-0.3.6 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 10:34:36.438 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 10:34:36.438 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:34:36.593 INFO blam! 055681c210a120e576819fd4f202560c93ebad2b71edc2bdb0f73f97ee271fe8
Aug 31 10:34:36.596 INFO running `"docker" "start" "-a" "055681c210a120e576819fd4f202560c93ebad2b71edc2bdb0f73f97ee271fe8"`
Aug 31 10:34:37.254 INFO kablam!     Checking combine v2.5.2
Aug 31 10:34:43.820 INFO kablam!     Checking trimmer v0.3.6 (file:///source)
Aug 31 10:34:45.034 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:45.034 INFO kablam!    --> src/number.rs:138:27
Aug 31 10:34:45.034 INFO kablam!     |
Aug 31 10:34:45.034 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Aug 31 10:34:45.034 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:45.034 INFO kablam!     |
Aug 31 10:34:45.034 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 10:34:45.034 INFO kablam! 
Aug 31 10:34:45.034 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:45.034 INFO kablam!    --> src/number.rs:162:27
Aug 31 10:34:45.034 INFO kablam!     |
Aug 31 10:34:45.034 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Aug 31 10:34:45.034 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:45.034 INFO kablam! 
Aug 31 10:34:45.215 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:45.215 INFO kablam!    --> src/number.rs:138:27
Aug 31 10:34:45.215 INFO kablam!     |
Aug 31 10:34:45.215 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Aug 31 10:34:45.215 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:45.215 INFO kablam!     |
Aug 31 10:34:45.215 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 10:34:45.215 INFO kablam! 
Aug 31 10:34:45.215 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:45.215 INFO kablam!    --> src/number.rs:162:27
Aug 31 10:34:45.215 INFO kablam!     |
Aug 31 10:34:45.215 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Aug 31 10:34:45.215 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:45.215 INFO kablam! 
Aug 31 10:34:50.957 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.78s
Aug 31 10:34:50.963 INFO kablam! su: No module specific data is present
Aug 31 10:34:51.429 INFO running `"docker" "rm" "-f" "055681c210a120e576819fd4f202560c93ebad2b71edc2bdb0f73f97ee271fe8"`
Aug 31 10:34:51.535 INFO blam! 055681c210a120e576819fd4f202560c93ebad2b71edc2bdb0f73f97ee271fe8