Nov 04 23:33:00.817 INFO checking git-workarea-3.1.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 23:33:00.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 23:33:01.003 INFO blam! 2eb7ebb11f5ede4c99c9748f1e2171cc47a09ac296a551263e3a00a50084d95d
Nov 04 23:33:01.004 INFO running `"docker" "start" "-a" "2eb7ebb11f5ede4c99c9748f1e2171cc47a09ac296a551263e3a00a50084d95d"`
Nov 04 23:33:01.564 INFO kablam! usermod: no changes
Nov 04 23:33:01.679 INFO kablam!     Checking git-workarea v3.1.2 (/source)
Nov 04 23:33:04.751 INFO kablam! warning: variable does not need to be mutable
Nov 04 23:33:04.751 INFO kablam!    --> src/prepare.rs:111:17
Nov 04 23:33:04.751 INFO kablam!     |
Nov 04 23:33:04.751 INFO kablam! 111 |             let mut commit_tree_stdin =
Nov 04 23:33:04.751 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Nov 04 23:33:04.751 INFO kablam!     |                 |
Nov 04 23:33:04.751 INFO kablam!     |                 help: remove this `mut`
Nov 04 23:33:04.751 INFO kablam!     |
Nov 04 23:33:04.751 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 23:33:04.751 INFO kablam! 
Nov 04 23:33:05.279 INFO kablam! warning: variable does not need to be mutable
Nov 04 23:33:05.279 INFO kablam!    --> src/prepare.rs:111:17
Nov 04 23:33:05.280 INFO kablam!     |
Nov 04 23:33:05.280 INFO kablam! 111 |             let mut commit_tree_stdin =
Nov 04 23:33:05.280 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Nov 04 23:33:05.280 INFO kablam!     |                 |
Nov 04 23:33:05.280 INFO kablam!     |                 help: remove this `mut`
Nov 04 23:33:05.280 INFO kablam!     |
Nov 04 23:33:05.280 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 23:33:05.280 INFO kablam! 
Nov 04 23:33:05.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
Nov 04 23:33:05.545 INFO kablam! su: No module specific data is present
Nov 04 23:33:06.103 INFO running `"docker" "rm" "-f" "2eb7ebb11f5ede4c99c9748f1e2171cc47a09ac296a551263e3a00a50084d95d"`
Nov 04 23:33:06.283 INFO blam! 2eb7ebb11f5ede4c99c9748f1e2171cc47a09ac296a551263e3a00a50084d95d