Sep 01 01:06:15.059 INFO checking hmac-sha1-0.1.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 01:06:15.059 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 01:06:15.059 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:06:15.213 INFO blam! 8a7600a4f2af2f3b658fd7e8147098c89384964285a96cde982ba164140d24a3
Sep 01 01:06:15.218 INFO running `"docker" "start" "-a" "8a7600a4f2af2f3b658fd7e8147098c89384964285a96cde982ba164140d24a3"`
Sep 01 01:06:15.900 INFO kablam!     Checking hmac-sha1 v0.1.3 (file:///source)
Sep 01 01:06:16.416 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:06:16.416 INFO kablam!   --> src/lib.rs:15:9
Sep 01 01:06:16.416 INFO kablam!    |
Sep 01 01:06:16.416 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Sep 01 01:06:16.416 INFO kablam!    |         ----^^^^^^^^
Sep 01 01:06:16.416 INFO kablam!    |         |
Sep 01 01:06:16.416 INFO kablam!    |         help: remove this `mut`
Sep 01 01:06:16.416 INFO kablam!    |
Sep 01 01:06:16.416 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 01:06:16.416 INFO kablam! 
Sep 01 01:06:16.521 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:06:16.521 INFO kablam!   --> src/lib.rs:15:9
Sep 01 01:06:16.521 INFO kablam!    |
Sep 01 01:06:16.521 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Sep 01 01:06:16.521 INFO kablam!    |         ----^^^^^^^^
Sep 01 01:06:16.521 INFO kablam!    |         |
Sep 01 01:06:16.521 INFO kablam!    |         help: remove this `mut`
Sep 01 01:06:16.521 INFO kablam!    |
Sep 01 01:06:16.521 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 01:06:16.521 INFO kablam! 
Sep 01 01:06:16.544 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Sep 01 01:06:16.547 INFO kablam! su: No module specific data is present
Sep 01 01:06:16.956 INFO running `"docker" "rm" "-f" "8a7600a4f2af2f3b658fd7e8147098c89384964285a96cde982ba164140d24a3"`
Sep 01 01:06:17.065 INFO blam! 8a7600a4f2af2f3b658fd7e8147098c89384964285a96cde982ba164140d24a3