Nov 01 16:50:22.445 INFO checking rusty-peg-0.3.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 16:50:22.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:50:22.852 INFO blam! fb73e66559362c00b356795e8aa0d91d31db8f7328624d96af6ba2c51e7942aa
Nov 01 16:50:22.853 INFO running `"docker" "start" "-a" "fb73e66559362c00b356795e8aa0d91d31db8f7328624d96af6ba2c51e7942aa"`
Nov 01 16:50:23.804 INFO kablam! usermod: no changes
Nov 01 16:50:23.940 INFO kablam!     Checking rusty-peg v0.3.0 (/source)
Nov 01 16:50:25.848 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:50:25.848 INFO kablam!    --> src/util.rs:169:13
Nov 01 16:50:25.848 INFO kablam!     |
Nov 01 16:50:25.848 INFO kablam! 169 |         let mut err;
Nov 01 16:50:25.848 INFO kablam!     |             ----^^^
Nov 01 16:50:25.848 INFO kablam!     |             |
Nov 01 16:50:25.848 INFO kablam!     |             help: remove this `mut`
Nov 01 16:50:25.848 INFO kablam!     |
Nov 01 16:50:25.848 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 16:50:25.849 INFO kablam! 
Nov 01 16:50:26.184 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:50:26.184 INFO kablam!    --> src/util.rs:169:13
Nov 01 16:50:26.184 INFO kablam!     |
Nov 01 16:50:26.184 INFO kablam! 169 |         let mut err;
Nov 01 16:50:26.184 INFO kablam!     |             ----^^^
Nov 01 16:50:26.184 INFO kablam!     |             |
Nov 01 16:50:26.184 INFO kablam!     |             help: remove this `mut`
Nov 01 16:50:26.184 INFO kablam!     |
Nov 01 16:50:26.184 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 16:50:26.184 INFO kablam! 
Nov 01 16:50:26.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Nov 01 16:50:26.317 INFO kablam! su: No module specific data is present
Nov 01 16:50:26.735 INFO running `"docker" "rm" "-f" "fb73e66559362c00b356795e8aa0d91d31db8f7328624d96af6ba2c51e7942aa"`
Nov 01 16:50:26.861 INFO blam! fb73e66559362c00b356795e8aa0d91d31db8f7328624d96af6ba2c51e7942aa