Aug 30 23:04:41.942 INFO checking buffoon-0.5.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 23:04:41.942 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 23:04:41.942 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:04:42.122 INFO blam! 589aac8029e424cf296c264e3532aa6b3477e8d110205319b510f1f9eaf5f7af
Aug 30 23:04:42.124 INFO running `"docker" "start" "-a" "589aac8029e424cf296c264e3532aa6b3477e8d110205319b510f1f9eaf5f7af"`
Aug 30 23:04:43.054 INFO kablam!     Checking buffoon v0.5.0 (file:///source)
Aug 30 23:04:43.938 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:04:43.938 INFO kablam!    --> src/input_stream.rs:104:17
Aug 30 23:04:43.938 INFO kablam!     |
Aug 30 23:04:43.938 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 30 23:04:43.938 INFO kablam!     |                 ----^^^
Aug 30 23:04:43.938 INFO kablam!     |                 |
Aug 30 23:04:43.938 INFO kablam!     |                 help: remove this `mut`
Aug 30 23:04:43.938 INFO kablam!     |
Aug 30 23:04:43.938 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 23:04:43.938 INFO kablam! 
Aug 30 23:04:44.248 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:04:44.248 INFO kablam!    --> src/input_stream.rs:104:17
Aug 30 23:04:44.248 INFO kablam!     |
Aug 30 23:04:44.248 INFO kablam! 104 |             let mut buf = slice::from_raw_parts_mut(ret.as_mut_ptr(), len);
Aug 30 23:04:44.248 INFO kablam!     |                 ----^^^
Aug 30 23:04:44.248 INFO kablam!     |                 |
Aug 30 23:04:44.248 INFO kablam!     |                 help: remove this `mut`
Aug 30 23:04:44.248 INFO kablam!     |
Aug 30 23:04:44.248 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 23:04:44.248 INFO kablam! 
Aug 30 23:04:44.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Aug 30 23:04:44.345 INFO kablam! su: No module specific data is present
Aug 30 23:04:44.905 INFO running `"docker" "rm" "-f" "589aac8029e424cf296c264e3532aa6b3477e8d110205319b510f1f9eaf5f7af"`
Aug 30 23:04:45.008 INFO blam! 589aac8029e424cf296c264e3532aa6b3477e8d110205319b510f1f9eaf5f7af