Sep 01 09:14:47.964 INFO checking buffoon-0.5.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 09:14:47.964 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 09:14:47.964 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:14:48.158 INFO blam! a854e9573ddbab6e300b41346dbd0db8856979450e7205d438422ca7aa228f13
Sep 01 09:14:48.160 INFO running `"docker" "start" "-a" "a854e9573ddbab6e300b41346dbd0db8856979450e7205d438422ca7aa228f13"`
Sep 01 09:14:48.756 INFO kablam!     Checking buffoon v0.5.0 (file:///source)
Sep 01 09:14:49.642 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:14:49.642 INFO kablam!    --> src/input_stream.rs:104:17
Sep 01 09:14:49.642 INFO kablam!     |
Sep 01 09:14:49.642 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Sep 01 09:14:49.642 INFO kablam!     |                 ----^^^
Sep 01 09:14:49.642 INFO kablam!     |                 |
Sep 01 09:14:49.642 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:14:49.642 INFO kablam!     |
Sep 01 09:14:49.642 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:14:49.642 INFO kablam! 
Sep 01 09:14:49.874 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:14:49.874 INFO kablam!    --> src/input_stream.rs:104:17
Sep 01 09:14:49.874 INFO kablam!     |
Sep 01 09:14:49.874 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Sep 01 09:14:49.874 INFO kablam!     |                 ----^^^
Sep 01 09:14:49.874 INFO kablam!     |                 |
Sep 01 09:14:49.874 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:14:49.874 INFO kablam!     |
Sep 01 09:14:49.874 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:14:49.874 INFO kablam! 
Sep 01 09:14:49.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Sep 01 09:14:49.990 INFO kablam! su: No module specific data is present
Sep 01 09:14:50.406 INFO running `"docker" "rm" "-f" "a854e9573ddbab6e300b41346dbd0db8856979450e7205d438422ca7aa228f13"`
Sep 01 09:14:50.521 INFO blam! a854e9573ddbab6e300b41346dbd0db8856979450e7205d438422ca7aa228f13