Aug 18 02:35:41.249 INFO checking buffoon-0.5.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 02:35:41.250 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:35:41.250 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:35:41.250 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:35:41.535 INFO blam! f80f1d79857f0df76abb65be509a926563b558e21d76027c3551de7a93c9ead8
Aug 18 02:35:41.538 INFO running `"docker" "start" "-a" "f80f1d79857f0df76abb65be509a926563b558e21d76027c3551de7a93c9ead8"`
Aug 18 02:35:42.812 INFO kablam!     Checking buffoon v0.5.0 (file:///source)
Aug 18 02:35:45.077 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:35:45.077 INFO kablam!    --> src/input_stream.rs:104:17
Aug 18 02:35:45.077 INFO kablam!     |
Aug 18 02:35:45.077 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 18 02:35:45.077 INFO kablam!     |                 ----^^^
Aug 18 02:35:45.077 INFO kablam!     |                 |
Aug 18 02:35:45.077 INFO kablam!     |                 help: remove this `mut`
Aug 18 02:35:45.083 INFO kablam!     |
Aug 18 02:35:45.083 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 02:35:45.083 INFO kablam! 
Aug 18 02:35:45.809 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:35:45.809 INFO kablam!    --> src/input_stream.rs:104:17
Aug 18 02:35:45.809 INFO kablam!     |
Aug 18 02:35:45.809 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 18 02:35:45.809 INFO kablam!     |                 ----^^^
Aug 18 02:35:45.809 INFO kablam!     |                 |
Aug 18 02:35:45.809 INFO kablam!     |                 help: remove this `mut`
Aug 18 02:35:45.810 INFO kablam!     |
Aug 18 02:35:45.810 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 02:35:45.811 INFO kablam! 
Aug 18 02:35:46.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
Aug 18 02:35:46.066 INFO kablam! su: No module specific data is present
Aug 18 02:35:46.728 INFO running `"docker" "rm" "-f" "f80f1d79857f0df76abb65be509a926563b558e21d76027c3551de7a93c9ead8"`
Aug 18 02:35:46.907 INFO blam! f80f1d79857f0df76abb65be509a926563b558e21d76027c3551de7a93c9ead8