Aug 11 15:50:04.606 INFO checking dtree-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 15:50:04.606 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:50:04.606 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:50:04.607 INFO running `"docker" "create" "-v" "/tmp/crater.eCj3zECnImza:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:50:04.782 INFO blam! 57301044821e7d53b606dca1ed7bb5f4cf285232fdd92b75142d6dc384b7442a
Aug 11 15:50:04.787 INFO running `"docker" "start" "-a" "57301044821e7d53b606dca1ed7bb5f4cf285232fdd92b75142d6dc384b7442a"`
Aug 11 15:50:06.310 INFO kablam!     Checking dtree v0.1.0 (file:///source)
Aug 11 15:50:06.852 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 11 15:50:06.852 INFO kablam!   --> src/parser.rs:49:12
Aug 11 15:50:06.852 INFO kablam!    |
Aug 11 15:50:06.852 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Aug 11 15:50:06.852 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:50:06.852 INFO kablam!    |
Aug 11 15:50:06.852 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 15:50:06.852 INFO kablam! 
Aug 11 15:50:06.959 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 11 15:50:06.959 INFO kablam!   --> src/parser.rs:49:12
Aug 11 15:50:06.959 INFO kablam!    |
Aug 11 15:50:06.959 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Aug 11 15:50:06.959 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:50:06.959 INFO kablam!    |
Aug 11 15:50:06.959 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 15:50:06.959 INFO kablam! 
Aug 11 15:50:08.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Aug 11 15:50:08.410 INFO kablam! su: No module specific data is present
Aug 11 15:50:09.055 INFO running `"docker" "rm" "-f" "57301044821e7d53b606dca1ed7bb5f4cf285232fdd92b75142d6dc384b7442a"`
Aug 11 15:50:09.215 INFO blam! 57301044821e7d53b606dca1ed7bb5f4cf285232fdd92b75142d6dc384b7442a