Sep 04 22:05:45.566 INFO checking dtree-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 22:05:45.566 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 22:05:45.566 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:05:45.787 INFO blam! d5d39cfc61667c4018819eb1ec0151cb459691c6cd0cf6af2d0a2bca9c6f811a
Sep 04 22:05:45.789 INFO running `"docker" "start" "-a" "d5d39cfc61667c4018819eb1ec0151cb459691c6cd0cf6af2d0a2bca9c6f811a"`
Sep 04 22:05:46.477 INFO kablam!     Checking dtree v0.1.0 (file:///source)
Sep 04 22:05:47.239 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 04 22:05:47.239 INFO kablam!   --> src/parser.rs:49:12
Sep 04 22:05:47.239 INFO kablam!    |
Sep 04 22:05:47.239 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Sep 04 22:05:47.239 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 22:05:47.239 INFO kablam!    |
Sep 04 22:05:47.239 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 22:05:47.239 INFO kablam! 
Sep 04 22:05:47.476 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 04 22:05:47.476 INFO kablam!   --> src/parser.rs:49:12
Sep 04 22:05:47.476 INFO kablam!    |
Sep 04 22:05:47.476 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Sep 04 22:05:47.476 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 22:05:47.476 INFO kablam!    |
Sep 04 22:05:47.476 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 22:05:47.476 INFO kablam! 
Sep 04 22:05:49.101 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Sep 04 22:05:49.103 INFO kablam! su: No module specific data is present
Sep 04 22:05:49.655 INFO running `"docker" "rm" "-f" "d5d39cfc61667c4018819eb1ec0151cb459691c6cd0cf6af2d0a2bca9c6f811a"`
Sep 04 22:05:49.776 INFO blam! d5d39cfc61667c4018819eb1ec0151cb459691c6cd0cf6af2d0a2bca9c6f811a