Sep 14 16:01:06.398 INFO checking git-workarea-3.1.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 16:01:06.398 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 16:01:06.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:01:06.744 INFO blam! dbed43d823554206e8b572731e485fa104fcba34602b5d4188e650dfafae1a0e
Sep 14 16:01:06.746 INFO running `"docker" "start" "-a" "dbed43d823554206e8b572731e485fa104fcba34602b5d4188e650dfafae1a0e"`
Sep 14 16:01:09.350 INFO kablam! usermod: no changes
Sep 14 16:01:09.515 INFO kablam!     Checking git-workarea v3.1.2 (file:///source)
Sep 14 16:01:11.219 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:01:11.219 INFO kablam!    --> src/prepare.rs:111:17
Sep 14 16:01:11.219 INFO kablam!     |
Sep 14 16:01:11.219 INFO kablam! 111 |             let mut commit_tree_stdin =
Sep 14 16:01:11.219 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Sep 14 16:01:11.219 INFO kablam!     |                 |
Sep 14 16:01:11.220 INFO kablam!     |                 help: remove this `mut`
Sep 14 16:01:11.220 INFO kablam!     |
Sep 14 16:01:11.220 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 16:01:11.220 INFO kablam! 
Sep 14 16:01:11.900 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:01:11.900 INFO kablam!    --> src/prepare.rs:111:17
Sep 14 16:01:11.900 INFO kablam!     |
Sep 14 16:01:11.900 INFO kablam! 111 |             let mut commit_tree_stdin =
Sep 14 16:01:11.900 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Sep 14 16:01:11.900 INFO kablam!     |                 |
Sep 14 16:01:11.900 INFO kablam!     |                 help: remove this `mut`
Sep 14 16:01:11.900 INFO kablam!     |
Sep 14 16:01:11.900 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 16:01:11.900 INFO kablam! 
Sep 14 16:01:12.170 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Sep 14 16:01:12.175 INFO kablam! su: No module specific data is present
Sep 14 16:01:13.417 INFO running `"docker" "rm" "-f" "dbed43d823554206e8b572731e485fa104fcba34602b5d4188e650dfafae1a0e"`
Sep 14 16:01:13.731 INFO blam! dbed43d823554206e8b572731e485fa104fcba34602b5d4188e650dfafae1a0e