Aug 29 21:56:27.744 INFO checking zcfg_flag_parser-0.2.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 21:56:27.744 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 21:56:27.744 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 21:56:27.882 INFO blam! e0d7a14868a355343bd992a7d502c07a4769e8c8cbdfb6bac91956862c7b3069
Aug 29 21:56:27.884 INFO running `"docker" "start" "-a" "e0d7a14868a355343bd992a7d502c07a4769e8c8cbdfb6bac91956862c7b3069"`
Aug 29 21:56:28.545 INFO kablam!     Checking zcfg v0.2.0
Aug 29 21:56:29.020 INFO kablam!     Checking zcfg_flag_parser v0.2.0 (file:///source)
Aug 29 21:56:29.500 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:56:29.500 INFO kablam!   --> src/lib.rs:58:16
Aug 29 21:56:29.500 INFO kablam!    |
Aug 29 21:56:29.500 INFO kablam! 58 |     .batching(|mut it| {
Aug 29 21:56:29.500 INFO kablam!    |                ----^^
Aug 29 21:56:29.500 INFO kablam!    |                |
Aug 29 21:56:29.500 INFO kablam!    |                help: remove this `mut`
Aug 29 21:56:29.500 INFO kablam!    |
Aug 29 21:56:29.500 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 21:56:29.500 INFO kablam! 
Aug 29 21:56:29.612 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:56:29.612 INFO kablam!   --> src/lib.rs:58:16
Aug 29 21:56:29.612 INFO kablam!    |
Aug 29 21:56:29.612 INFO kablam! 58 |     .batching(|mut it| {
Aug 29 21:56:29.613 INFO kablam!    |                ----^^
Aug 29 21:56:29.613 INFO kablam!    |                |
Aug 29 21:56:29.613 INFO kablam!    |                help: remove this `mut`
Aug 29 21:56:29.613 INFO kablam!    |
Aug 29 21:56:29.613 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 21:56:29.613 INFO kablam! 
Aug 29 21:56:29.645 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Aug 29 21:56:29.647 INFO kablam! su: No module specific data is present
Aug 29 21:56:30.127 INFO running `"docker" "rm" "-f" "e0d7a14868a355343bd992a7d502c07a4769e8c8cbdfb6bac91956862c7b3069"`
Aug 29 21:56:30.211 INFO blam! e0d7a14868a355343bd992a7d502c07a4769e8c8cbdfb6bac91956862c7b3069