Sep 02 19:20:16.533 INFO checking buffoon-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 19:20:16.533 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 19:20:16.533 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 19:20:16.694 INFO blam! 88a632d63b797fec035473c66639a31b149f9c9436b4f3176dfacac7f820dc31
Sep 02 19:20:16.697 INFO running `"docker" "start" "-a" "88a632d63b797fec035473c66639a31b149f9c9436b4f3176dfacac7f820dc31"`
Sep 02 19:20:17.266 INFO kablam!     Checking buffoon v0.5.0 (file:///source)
Sep 02 19:20:18.409 INFO kablam! warning: variable does not need to be mutable
Sep 02 19:20:18.409 INFO kablam!    --> src/input_stream.rs:104:17
Sep 02 19:20:18.409 INFO kablam!     |
Sep 02 19:20:18.409 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Sep 02 19:20:18.409 INFO kablam!     |                 ----^^^
Sep 02 19:20:18.409 INFO kablam!     |                 |
Sep 02 19:20:18.409 INFO kablam!     |                 help: remove this `mut`
Sep 02 19:20:18.409 INFO kablam!     |
Sep 02 19:20:18.409 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 19:20:18.409 INFO kablam! 
Sep 02 19:20:18.597 INFO kablam! warning: variable does not need to be mutable
Sep 02 19:20:18.597 INFO kablam!    --> src/input_stream.rs:104:17
Sep 02 19:20:18.597 INFO kablam!     |
Sep 02 19:20:18.597 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Sep 02 19:20:18.597 INFO kablam!     |                 ----^^^
Sep 02 19:20:18.597 INFO kablam!     |                 |
Sep 02 19:20:18.597 INFO kablam!     |                 help: remove this `mut`
Sep 02 19:20:18.597 INFO kablam!     |
Sep 02 19:20:18.597 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 19:20:18.597 INFO kablam! 
Sep 02 19:20:18.711 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Sep 02 19:20:18.714 INFO kablam! su: No module specific data is present
Sep 02 19:20:19.206 INFO running `"docker" "rm" "-f" "88a632d63b797fec035473c66639a31b149f9c9436b4f3176dfacac7f820dc31"`
Sep 02 19:20:19.313 INFO blam! 88a632d63b797fec035473c66639a31b149f9c9436b4f3176dfacac7f820dc31