Sep 10 21:53:48.613 INFO checking buffoon-0.5.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:53:48.613 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:53:48.613 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:53:48.823 INFO blam! 1a74a9b0e2b2a0f805adcc60386458acf8747e1677847058a22c490ef5fdf051
Sep 10 21:53:48.825 INFO running `"docker" "start" "-a" "1a74a9b0e2b2a0f805adcc60386458acf8747e1677847058a22c490ef5fdf051"`
Sep 10 21:53:49.741 INFO kablam! usermod: no changes
Sep 10 21:53:49.818 INFO kablam!     Checking buffoon v0.5.0 (file:///source)
Sep 10 21:53:50.382 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:53:50.382 INFO kablam!    --> src/input_stream.rs:104:17
Sep 10 21:53:50.382 INFO kablam!     |
Sep 10 21:53:50.382 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Sep 10 21:53:50.382 INFO kablam!     |                 ----^^^
Sep 10 21:53:50.382 INFO kablam!     |                 |
Sep 10 21:53:50.382 INFO kablam!     |                 help: remove this `mut`
Sep 10 21:53:50.382 INFO kablam!     |
Sep 10 21:53:50.382 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:53:50.382 INFO kablam! 
Sep 10 21:53:50.714 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:53:50.714 INFO kablam!    --> src/input_stream.rs:104:17
Sep 10 21:53:50.714 INFO kablam!     |
Sep 10 21:53:50.714 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Sep 10 21:53:50.714 INFO kablam!     |                 ----^^^
Sep 10 21:53:50.714 INFO kablam!     |                 |
Sep 10 21:53:50.714 INFO kablam!     |                 help: remove this `mut`
Sep 10 21:53:50.714 INFO kablam!     |
Sep 10 21:53:50.714 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:53:50.714 INFO kablam! 
Sep 10 21:53:50.810 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Sep 10 21:53:50.814 INFO kablam! su: No module specific data is present
Sep 10 21:53:51.641 INFO running `"docker" "rm" "-f" "1a74a9b0e2b2a0f805adcc60386458acf8747e1677847058a22c490ef5fdf051"`
Sep 10 21:53:51.741 INFO blam! 1a74a9b0e2b2a0f805adcc60386458acf8747e1677847058a22c490ef5fdf051