Sep 06 07:01:33.911 INFO checking flac-0.5.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:01:33.911 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:01:33.911 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:01:34.053 INFO blam! 5d6a20c182486cf756e18ef3e0d5f1eeb1cafe7819e23815c2db522cadbae347
Sep 06 07:01:34.055 INFO running `"docker" "start" "-a" "5d6a20c182486cf756e18ef3e0d5f1eeb1cafe7819e23815c2db522cadbae347"`
Sep 06 07:01:34.572 INFO kablam! usermod: no changes
Sep 06 07:01:34.647 INFO kablam!     Checking flac v0.5.0 (file:///source)
Sep 06 07:01:36.085 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:01:36.085 INFO kablam!    --> src/utility/types.rs:362:9
Sep 06 07:01:36.085 INFO kablam!     |
Sep 06 07:01:36.085 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Sep 06 07:01:36.085 INFO kablam!     |         ----^^^^^^
Sep 06 07:01:36.085 INFO kablam!     |         |
Sep 06 07:01:36.085 INFO kablam!     |         help: remove this `mut`
Sep 06 07:01:36.085 INFO kablam!     |
Sep 06 07:01:36.085 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 07:01:36.085 INFO kablam! 
Sep 06 07:01:37.401 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:01:37.401 INFO kablam!    --> src/utility/types.rs:362:9
Sep 06 07:01:37.401 INFO kablam!     |
Sep 06 07:01:37.401 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Sep 06 07:01:37.401 INFO kablam!     |         ----^^^^^^
Sep 06 07:01:37.401 INFO kablam!     |         |
Sep 06 07:01:37.401 INFO kablam!     |         help: remove this `mut`
Sep 06 07:01:37.401 INFO kablam!     |
Sep 06 07:01:37.401 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 07:01:37.402 INFO kablam! 
Sep 06 07:01:37.874 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Sep 06 07:01:37.879 INFO kablam! su: No module specific data is present
Sep 06 07:01:38.554 INFO running `"docker" "rm" "-f" "5d6a20c182486cf756e18ef3e0d5f1eeb1cafe7819e23815c2db522cadbae347"`
Sep 06 07:01:38.614 INFO blam! 5d6a20c182486cf756e18ef3e0d5f1eeb1cafe7819e23815c2db522cadbae347