Nov 01 23:03:47.754 INFO checking flac-0.5.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:03:47.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 23:03:48.149 INFO blam! f61647c59cb7176035468b6c24cd5e23375a61fae98fb029688b82f757b2a91e
Nov 01 23:03:48.151 INFO running `"docker" "start" "-a" "f61647c59cb7176035468b6c24cd5e23375a61fae98fb029688b82f757b2a91e"`
Nov 01 23:03:48.997 INFO kablam! usermod: no changes
Nov 01 23:03:49.060 INFO kablam!     Checking hound v1.1.0
Nov 01 23:03:49.766 INFO kablam!     Checking flac v0.5.0 (/source)
Nov 01 23:03:52.176 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:52.177 INFO kablam!    --> src/utility/types.rs:362:9
Nov 01 23:03:52.177 INFO kablam!     |
Nov 01 23:03:52.177 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Nov 01 23:03:52.177 INFO kablam!     |         ----^^^^^^
Nov 01 23:03:52.177 INFO kablam!     |         |
Nov 01 23:03:52.177 INFO kablam!     |         help: remove this `mut`
Nov 01 23:03:52.177 INFO kablam!     |
Nov 01 23:03:52.177 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 23:03:52.177 INFO kablam! 
Nov 01 23:03:56.636 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:56.636 INFO kablam!    --> src/utility/types.rs:362:9
Nov 01 23:03:56.637 INFO kablam!     |
Nov 01 23:03:56.637 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Nov 01 23:03:56.637 INFO kablam!     |         ----^^^^^^
Nov 01 23:03:56.638 INFO kablam!     |         |
Nov 01 23:03:56.638 INFO kablam!     |         help: remove this `mut`
Nov 01 23:03:56.638 INFO kablam!     |
Nov 01 23:03:56.638 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 23:03:56.638 INFO kablam! 
Nov 01 23:03:57.677 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.68s
Nov 01 23:03:57.684 INFO kablam! su: No module specific data is present
Nov 01 23:03:58.303 INFO running `"docker" "rm" "-f" "f61647c59cb7176035468b6c24cd5e23375a61fae98fb029688b82f757b2a91e"`
Nov 01 23:03:58.616 INFO blam! f61647c59cb7176035468b6c24cd5e23375a61fae98fb029688b82f757b2a91e