Aug 30 23:04:41.382 INFO checking buffoon-0.5.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 23:04:41.382 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 23:04:41.382 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/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 30 23:04:41.664 INFO blam! c4f2870c63c9f7b6821332d48c5dc01ad9e914e390fd9c0af073765a4d11d10b
Aug 30 23:04:41.665 INFO running `"docker" "start" "-a" "c4f2870c63c9f7b6821332d48c5dc01ad9e914e390fd9c0af073765a4d11d10b"`
Aug 30 23:04:42.517 INFO kablam!     Checking buffoon v0.5.0 (file:///source)
Aug 30 23:04:43.483 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:04:43.483 INFO kablam!    --> src/input_stream.rs:104:17
Aug 30 23:04:43.483 INFO kablam!     |
Aug 30 23:04:43.483 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 30 23:04:43.483 INFO kablam!     |                 ----^^^
Aug 30 23:04:43.483 INFO kablam!     |                 |
Aug 30 23:04:43.483 INFO kablam!     |                 help: remove this `mut`
Aug 30 23:04:43.483 INFO kablam!     |
Aug 30 23:04:43.483 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 23:04:43.483 INFO kablam! 
Aug 30 23:04:43.643 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:04:43.643 INFO kablam!    --> src/input_stream.rs:104:17
Aug 30 23:04:43.643 INFO kablam!     |
Aug 30 23:04:43.643 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 30 23:04:43.643 INFO kablam!     |                 ----^^^
Aug 30 23:04:43.643 INFO kablam!     |                 |
Aug 30 23:04:43.643 INFO kablam!     |                 help: remove this `mut`
Aug 30 23:04:43.643 INFO kablam!     |
Aug 30 23:04:43.643 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 23:04:43.643 INFO kablam! 
Aug 30 23:04:43.737 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Aug 30 23:04:43.740 INFO kablam! su: No module specific data is present
Aug 30 23:04:44.327 INFO running `"docker" "rm" "-f" "c4f2870c63c9f7b6821332d48c5dc01ad9e914e390fd9c0af073765a4d11d10b"`
Aug 30 23:04:44.430 INFO blam! c4f2870c63c9f7b6821332d48c5dc01ad9e914e390fd9c0af073765a4d11d10b