Aug 18 02:35:42.190 INFO checking buffoon-0.5.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 02:35:42.190 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:35:42.190 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:35:42.191 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:35:42.476 INFO blam! f51876c244e1885da43fd694812074f64dd5f448d2d9cee2c27107f44ee09bf0
Aug 18 02:35:42.479 INFO running `"docker" "start" "-a" "f51876c244e1885da43fd694812074f64dd5f448d2d9cee2c27107f44ee09bf0"`
Aug 18 02:35:43.850 INFO kablam!     Checking buffoon v0.5.0 (file:///source)
Aug 18 02:35:46.001 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:35:46.001 INFO kablam!    --> src/input_stream.rs:104:17
Aug 18 02:35:46.001 INFO kablam!     |
Aug 18 02:35:46.001 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 18 02:35:46.001 INFO kablam!     |                 ----^^^
Aug 18 02:35:46.001 INFO kablam!     |                 |
Aug 18 02:35:46.001 INFO kablam!     |                 help: remove this `mut`
Aug 18 02:35:46.006 INFO kablam!     |
Aug 18 02:35:46.006 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 02:35:46.006 INFO kablam! 
Aug 18 02:35:47.003 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:35:47.004 INFO kablam!    --> src/input_stream.rs:104:17
Aug 18 02:35:47.004 INFO kablam!     |
Aug 18 02:35:47.004 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 18 02:35:47.004 INFO kablam!     |                 ----^^^
Aug 18 02:35:47.004 INFO kablam!     |                 |
Aug 18 02:35:47.004 INFO kablam!     |                 help: remove this `mut`
Aug 18 02:35:47.004 INFO kablam!     |
Aug 18 02:35:47.004 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 02:35:47.004 INFO kablam! 
Aug 18 02:35:47.225 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Aug 18 02:35:47.228 INFO kablam! su: No module specific data is present
Aug 18 02:35:47.763 INFO running `"docker" "rm" "-f" "f51876c244e1885da43fd694812074f64dd5f448d2d9cee2c27107f44ee09bf0"`
Aug 18 02:35:47.934 INFO blam! f51876c244e1885da43fd694812074f64dd5f448d2d9cee2c27107f44ee09bf0