Sep 01 11:42:52.156 INFO checking pcast-0.3.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 11:42:52.156 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 11:42:52.157 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:42:52.294 INFO blam! 2f3487300ff9914c4ed589c8474e77ff29026607b361a2e8e843a91e41f52bd9
Sep 01 11:42:52.295 INFO running `"docker" "start" "-a" "2f3487300ff9914c4ed589c8474e77ff29026607b361a2e8e843a91e41f52bd9"`
Sep 01 11:42:53.311 INFO kablam!     Checking pcast v0.3.0 (file:///source)
Sep 01 11:42:53.883 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:42:53.883 INFO kablam!    --> src/lib.rs:235:13
Sep 01 11:42:53.883 INFO kablam!     |
Sep 01 11:42:53.883 INFO kablam! 235 |         let mut status_mut_ref: &mut StatusPacket = (&mut owned).try_into().unwrap();
Sep 01 11:42:53.883 INFO kablam!     |             ----^^^^^^^^^^^^^^
Sep 01 11:42:53.883 INFO kablam!     |             |
Sep 01 11:42:53.884 INFO kablam!     |             help: remove this `mut`
Sep 01 11:42:53.884 INFO kablam!     |
Sep 01 11:42:53.884 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 11:42:53.884 INFO kablam! 
Sep 01 11:42:53.885 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:42:53.885 INFO kablam!    --> src/lib.rs:258:13
Sep 01 11:42:53.885 INFO kablam!     |
Sep 01 11:42:53.886 INFO kablam! 258 |         let mut status_mut_view: &mut StatusPacket = pref.try_into().unwrap();
Sep 01 11:42:53.886 INFO kablam!     |             ----^^^^^^^^^^^^^^^
Sep 01 11:42:53.886 INFO kablam!     |             |
Sep 01 11:42:53.886 INFO kablam!     |             help: remove this `mut`
Sep 01 11:42:53.886 INFO kablam! 
Sep 01 11:42:53.886 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:42:53.886 INFO kablam!    --> src/lib.rs:275:13
Sep 01 11:42:53.887 INFO kablam!     |
Sep 01 11:42:53.887 INFO kablam! 275 |         let mut status_mut_view: &mut StatusPacket = (&mut owned).try_into().unwrap();
Sep 01 11:42:53.887 INFO kablam!     |             ----^^^^^^^^^^^^^^^
Sep 01 11:42:53.887 INFO kablam!     |             |
Sep 01 11:42:53.887 INFO kablam!     |             help: remove this `mut`
Sep 01 11:42:53.887 INFO kablam! 
Sep 01 11:42:53.904 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Sep 01 11:42:53.908 INFO kablam! su: No module specific data is present
Sep 01 11:42:54.610 INFO running `"docker" "rm" "-f" "2f3487300ff9914c4ed589c8474e77ff29026607b361a2e8e843a91e41f52bd9"`
Sep 01 11:42:54.743 INFO blam! 2f3487300ff9914c4ed589c8474e77ff29026607b361a2e8e843a91e41f52bd9