Sep 21 11:07:20.618 INFO checking dtree-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 11:07:20.618 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 11:07:20.619 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:07:20.785 INFO blam! d8e5c08c6965e2140b3cdd7c867ad490b8d1dd67189974395983881f41bab274
Sep 21 11:07:20.787 INFO running `"docker" "start" "-a" "d8e5c08c6965e2140b3cdd7c867ad490b8d1dd67189974395983881f41bab274"`
Sep 21 11:07:21.778 INFO kablam! usermod: no changes
Sep 21 11:07:21.862 INFO kablam!     Checking dtree v0.1.0 (/source)
Sep 21 11:07:22.266 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 21 11:07:22.266 INFO kablam!   --> src/parser.rs:49:12
Sep 21 11:07:22.266 INFO kablam!    |
Sep 21 11:07:22.266 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Sep 21 11:07:22.266 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 11:07:22.266 INFO kablam!    |
Sep 21 11:07:22.266 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 11:07:22.266 INFO kablam! 
Sep 21 11:07:22.512 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 21 11:07:22.512 INFO kablam!   --> src/parser.rs:49:12
Sep 21 11:07:22.512 INFO kablam!    |
Sep 21 11:07:22.512 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Sep 21 11:07:22.512 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 11:07:22.512 INFO kablam!    |
Sep 21 11:07:22.512 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 11:07:22.513 INFO kablam! 
Sep 21 11:07:23.303 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Sep 21 11:07:23.306 INFO kablam! su: No module specific data is present
Sep 21 11:07:23.807 INFO running `"docker" "rm" "-f" "d8e5c08c6965e2140b3cdd7c867ad490b8d1dd67189974395983881f41bab274"`
Sep 21 11:07:23.892 INFO blam! d8e5c08c6965e2140b3cdd7c867ad490b8d1dd67189974395983881f41bab274