Sep 20 02:59:13.573 INFO checking git-workarea-3.1.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 02:59:13.573 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 02:59:13.573 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:59:13.735 INFO blam! f3257a08ecfd4f72edb0cafed5cf687eb62d4a82ca0294b266514d2b7f504825
Sep 20 02:59:13.737 INFO running `"docker" "start" "-a" "f3257a08ecfd4f72edb0cafed5cf687eb62d4a82ca0294b266514d2b7f504825"`
Sep 20 02:59:14.698 INFO kablam! usermod: no changes
Sep 20 02:59:14.794 INFO kablam!     Checking git-workarea v3.1.2 (/source)
Sep 20 02:59:15.954 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:59:15.954 INFO kablam!    --> src/prepare.rs:111:17
Sep 20 02:59:15.954 INFO kablam!     |
Sep 20 02:59:15.954 INFO kablam! 111 |             let mut commit_tree_stdin =
Sep 20 02:59:15.954 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Sep 20 02:59:15.954 INFO kablam!     |                 |
Sep 20 02:59:15.954 INFO kablam!     |                 help: remove this `mut`
Sep 20 02:59:15.954 INFO kablam!     |
Sep 20 02:59:15.954 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:59:15.954 INFO kablam! 
Sep 20 02:59:16.414 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:59:16.414 INFO kablam!    --> src/prepare.rs:111:17
Sep 20 02:59:16.414 INFO kablam!     |
Sep 20 02:59:16.414 INFO kablam! 111 |             let mut commit_tree_stdin =
Sep 20 02:59:16.414 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Sep 20 02:59:16.414 INFO kablam!     |                 |
Sep 20 02:59:16.414 INFO kablam!     |                 help: remove this `mut`
Sep 20 02:59:16.414 INFO kablam!     |
Sep 20 02:59:16.414 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:59:16.414 INFO kablam! 
Sep 20 02:59:16.706 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Sep 20 02:59:16.711 INFO kablam! su: No module specific data is present
Sep 20 02:59:17.734 INFO running `"docker" "rm" "-f" "f3257a08ecfd4f72edb0cafed5cf687eb62d4a82ca0294b266514d2b7f504825"`
Sep 20 02:59:17.845 INFO blam! f3257a08ecfd4f72edb0cafed5cf687eb62d4a82ca0294b266514d2b7f504825