Nov 10 04:54:52.321 INFO checking hmac-sha1-0.1.3 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 04:54:52.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 04:54:52.805 INFO blam! 3c88c0def72b59151d1b7bb056511c275fd9c93625b0fd6564f60ea27e1a64fc
Nov 10 04:54:52.812 INFO running `"docker" "start" "-a" "3c88c0def72b59151d1b7bb056511c275fd9c93625b0fd6564f60ea27e1a64fc"`
Nov 10 04:54:53.968 INFO kablam! usermod: no changes
Nov 10 04:54:54.027 INFO kablam!     Checking hmac-sha1 v0.1.3 (/source)
Nov 10 04:54:54.921 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:54:54.921 INFO kablam!   --> src/lib.rs:15:9
Nov 10 04:54:54.921 INFO kablam!    |
Nov 10 04:54:54.921 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Nov 10 04:54:54.921 INFO kablam!    |         ----^^^^^^^^
Nov 10 04:54:54.921 INFO kablam!    |         |
Nov 10 04:54:54.921 INFO kablam!    |         help: remove this `mut`
Nov 10 04:54:54.923 INFO kablam!    |
Nov 10 04:54:54.923 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 04:54:54.923 INFO kablam! 
Nov 10 04:54:55.249 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:54:55.249 INFO kablam!   --> src/lib.rs:15:9
Nov 10 04:54:55.249 INFO kablam!    |
Nov 10 04:54:55.249 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Nov 10 04:54:55.249 INFO kablam!    |         ----^^^^^^^^
Nov 10 04:54:55.249 INFO kablam!    |         |
Nov 10 04:54:55.249 INFO kablam!    |         help: remove this `mut`
Nov 10 04:54:55.249 INFO kablam!    |
Nov 10 04:54:55.249 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 04:54:55.249 INFO kablam! 
Nov 10 04:54:55.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 10 04:54:55.280 INFO kablam! su: No module specific data is present
Nov 10 04:54:55.890 INFO running `"docker" "rm" "-f" "3c88c0def72b59151d1b7bb056511c275fd9c93625b0fd6564f60ea27e1a64fc"`
Nov 10 04:54:56.167 INFO blam! 3c88c0def72b59151d1b7bb056511c275fd9c93625b0fd6564f60ea27e1a64fc