Aug 17 17:22:47.393 INFO checking matrust-0.0.6 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 17:22:47.393 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:22:47.393 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:22:47.393 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:22:47.642 INFO blam! 6b7abe71b5d6a93d9f808eb0e073ca27f1e760cbd409b6314664459f51d8b5aa
Aug 17 17:22:47.645 INFO running `"docker" "start" "-a" "6b7abe71b5d6a93d9f808eb0e073ca27f1e760cbd409b6314664459f51d8b5aa"`
Aug 17 17:22:48.518 INFO kablam!     Checking matrust v0.0.6 (file:///source)
Aug 17 17:22:49.738 INFO kablam! warning: unnecessary parentheses around method argument
Aug 17 17:22:49.739 INFO kablam!    --> src/lib.rs:132:22
Aug 17 17:22:49.739 INFO kablam!     |
Aug 17 17:22:49.739 INFO kablam! 132 |         self.map2(m, (|x, y| x + y))
Aug 17 17:22:49.739 INFO kablam!     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 17:22:49.739 INFO kablam!     |
Aug 17 17:22:49.739 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 17:22:49.739 INFO kablam! 
Aug 17 17:22:49.739 INFO kablam! warning: unnecessary parentheses around method argument
Aug 17 17:22:49.739 INFO kablam!    --> src/lib.rs:136:22
Aug 17 17:22:49.739 INFO kablam!     |
Aug 17 17:22:49.739 INFO kablam! 136 |         self.map2(m, (|x, y| x - y))
Aug 17 17:22:49.739 INFO kablam!     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 17:22:49.739 INFO kablam! 
Aug 17 17:22:49.905 INFO kablam! warning: unnecessary parentheses around method argument
Aug 17 17:22:49.905 INFO kablam!    --> src/lib.rs:132:22
Aug 17 17:22:49.905 INFO kablam!     |
Aug 17 17:22:49.905 INFO kablam! 132 |         self.map2(m, (|x, y| x + y))
Aug 17 17:22:49.905 INFO kablam!     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 17:22:49.905 INFO kablam!     |
Aug 17 17:22:49.905 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 17:22:49.905 INFO kablam! 
Aug 17 17:22:49.905 INFO kablam! warning: unnecessary parentheses around method argument
Aug 17 17:22:49.905 INFO kablam!    --> src/lib.rs:136:22
Aug 17 17:22:49.905 INFO kablam!     |
Aug 17 17:22:49.905 INFO kablam! 136 |         self.map2(m, (|x, y| x - y))
Aug 17 17:22:49.906 INFO kablam!     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 17:22:49.906 INFO kablam! 
Aug 17 17:22:49.906 INFO kablam! warning: unnecessary parentheses around method argument
Aug 17 17:22:49.906 INFO kablam!    --> src/lib.rs:232:29
Aug 17 17:22:49.906 INFO kablam!     |
Aug 17 17:22:49.906 INFO kablam! 232 |         assert!(m.map2(&m5, (|x, y| y + x)).is_err());
Aug 17 17:22:49.906 INFO kablam!     |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 17:22:49.906 INFO kablam! 
Aug 17 17:22:50.872 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Aug 17 17:22:50.876 INFO kablam! su: No module specific data is present
Aug 17 17:22:51.439 INFO running `"docker" "rm" "-f" "6b7abe71b5d6a93d9f808eb0e073ca27f1e760cbd409b6314664459f51d8b5aa"`
Aug 17 17:22:51.592 INFO blam! 6b7abe71b5d6a93d9f808eb0e073ca27f1e760cbd409b6314664459f51d8b5aa