Jul 12 07:01:49.269 INFO checking hmac-sha1-0.1.3 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 07:01:49.269 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 07:01:49.270 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 07:01:49.270 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 07:01:49.542 INFO blam! cfb39ae5da1e874f70f080db9a2d5bb78347047f3368151b4c8c0b696b709b53
Jul 12 07:01:49.543 INFO running `"docker" "start" "-a" "cfb39ae5da1e874f70f080db9a2d5bb78347047f3368151b4c8c0b696b709b53"`
Jul 12 07:01:50.407 INFO kablam!     Checking hmac-sha1 v0.1.3 (file:///source)
Jul 12 07:01:50.816 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:01:50.816 INFO kablam!   --> src/lib.rs:15:9
Jul 12 07:01:50.816 INFO kablam!    |
Jul 12 07:01:50.816 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Jul 12 07:01:50.816 INFO kablam!    |         ----^^^^^^^^
Jul 12 07:01:50.816 INFO kablam!    |         |
Jul 12 07:01:50.816 INFO kablam!    |         help: remove this `mut`
Jul 12 07:01:50.816 INFO kablam!    |
Jul 12 07:01:50.816 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 07:01:50.816 INFO kablam! 
Jul 12 07:01:50.918 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:01:50.918 INFO kablam!   --> src/lib.rs:15:9
Jul 12 07:01:50.919 INFO kablam!    |
Jul 12 07:01:50.919 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Jul 12 07:01:50.919 INFO kablam!    |         ----^^^^^^^^
Jul 12 07:01:50.919 INFO kablam!    |         |
Jul 12 07:01:50.919 INFO kablam!    |         help: remove this `mut`
Jul 12 07:01:50.919 INFO kablam!    |
Jul 12 07:01:50.919 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 07:01:50.919 INFO kablam! 
Jul 12 07:01:50.954 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Jul 12 07:01:50.960 INFO kablam! su: No module specific data is present
Jul 12 07:01:51.419 INFO running `"docker" "rm" "-f" "cfb39ae5da1e874f70f080db9a2d5bb78347047f3368151b4c8c0b696b709b53"`
Jul 12 07:01:51.611 INFO blam! cfb39ae5da1e874f70f080db9a2d5bb78347047f3368151b4c8c0b696b709b53