Aug 30 23:11:00.121 INFO checking bip_metainfo-0.10.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 23:11:00.121 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 23:11:00.122 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:11:00.289 INFO blam! 0176065d8273a843f7f346886a4abcdd4b3090923937604e907b6f10eaa8a0d4
Aug 30 23:11:00.292 INFO running `"docker" "start" "-a" "0176065d8273a843f7f346886a4abcdd4b3090923937604e907b6f10eaa8a0d4"`
Aug 30 23:11:00.968 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Aug 30 23:11:01.022 INFO kablam!     Checking bip_bencode v0.3.1
Aug 30 23:11:02.791 INFO kablam!     Checking bip_metainfo v0.10.0 (file:///source)
Aug 30 23:11:06.202 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:11:06.203 INFO kablam!    --> src/metainfo.rs:340:37
Aug 30 23:11:06.203 INFO kablam!     |
Aug 30 23:11:06.203 INFO kablam! 340 |                                 let mut bencode_files_access = bencode_files.list_mut().unwrap();
Aug 30 23:11:06.203 INFO kablam!     |                                     ----^^^^^^^^^^^^^^^^^^^^
Aug 30 23:11:06.203 INFO kablam!     |                                     |
Aug 30 23:11:06.203 INFO kablam!     |                                     help: remove this `mut`
Aug 30 23:11:06.203 INFO kablam!     |
Aug 30 23:11:06.203 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 23:11:06.203 INFO kablam! 
Aug 30 23:11:06.203 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:11:06.204 INFO kablam!    --> src/metainfo.rs:340:37
Aug 30 23:11:06.204 INFO kablam!     |
Aug 30 23:11:06.204 INFO kablam! 340 |                                 let mut bencode_files_access = bencode_files.list_mut().unwrap();
Aug 30 23:11:06.204 INFO kablam!     |                                     ----^^^^^^^^^^^^^^^^^^^^
Aug 30 23:11:06.204 INFO kablam!     |                                     |
Aug 30 23:11:06.204 INFO kablam!     |                                     help: remove this `mut`
Aug 30 23:11:06.204 INFO kablam! 
Aug 30 23:11:08.237 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
Aug 30 23:11:08.244 INFO kablam! su: No module specific data is present
Aug 30 23:11:08.586 INFO running `"docker" "rm" "-f" "0176065d8273a843f7f346886a4abcdd4b3090923937604e907b6f10eaa8a0d4"`
Aug 30 23:11:08.672 INFO blam! 0176065d8273a843f7f346886a4abcdd4b3090923937604e907b6f10eaa8a0d4