Sep 17 20:34:26.407 INFO checking octavo-kdf-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:34:26.407 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:34:26.408 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:34:26.582 INFO blam! 974cee49c7bb149ff1e8bfb39be25a23483d995753842afc5549c6b4f5afa3cb
Sep 17 20:34:26.583 INFO running `"docker" "start" "-a" "974cee49c7bb149ff1e8bfb39be25a23483d995753842afc5549c6b4f5afa3cb"`
Sep 17 20:34:27.718 INFO kablam! usermod: no changes
Sep 17 20:34:27.803 INFO kablam!     Checking generic-array v0.2.1
Sep 17 20:34:28.182 INFO kablam!     Checking octavo-crypto v0.1.1
Sep 17 20:34:29.087 INFO kablam!     Checking octavo-kdf v0.1.1 (/source)
Sep 17 20:34:30.023 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:34:30.023 INFO kablam!   --> src/bcrypt.rs:23:9
Sep 17 20:34:30.023 INFO kablam!    |
Sep 17 20:34:30.023 INFO kablam! 23 |     let mut output = output.as_mut();
Sep 17 20:34:30.023 INFO kablam!    |         ----^^^^^^
Sep 17 20:34:30.023 INFO kablam!    |         |
Sep 17 20:34:30.023 INFO kablam!    |         help: remove this `mut`
Sep 17 20:34:30.023 INFO kablam!    |
Sep 17 20:34:30.023 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 20:34:30.023 INFO kablam! 
Sep 17 20:34:30.038 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:34:30.038 INFO kablam!   --> src/bcrypt.rs:23:9
Sep 17 20:34:30.038 INFO kablam!    |
Sep 17 20:34:30.038 INFO kablam! 23 |     let mut output = output.as_mut();
Sep 17 20:34:30.038 INFO kablam!    |         ----^^^^^^
Sep 17 20:34:30.038 INFO kablam!    |         |
Sep 17 20:34:30.038 INFO kablam!    |         help: remove this `mut`
Sep 17 20:34:30.038 INFO kablam!    |
Sep 17 20:34:30.038 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 20:34:30.038 INFO kablam! 
Sep 17 20:34:30.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Sep 17 20:34:30.095 INFO kablam! su: No module specific data is present
Sep 17 20:34:31.029 INFO running `"docker" "rm" "-f" "974cee49c7bb149ff1e8bfb39be25a23483d995753842afc5549c6b4f5afa3cb"`
Sep 17 20:34:31.111 INFO blam! 974cee49c7bb149ff1e8bfb39be25a23483d995753842afc5549c6b4f5afa3cb