Sep 05 22:14:51.402 INFO checking syntex_fmt_macros-0.5.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 22:14:51.402 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 22:14:51.402 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:14:51.787 INFO blam! d4c6353bd2b2d27f7219108e92d2d0288ccde00bce6dc59cc6ea49efc46e2431
Sep 05 22:14:51.791 INFO running `"docker" "start" "-a" "d4c6353bd2b2d27f7219108e92d2d0288ccde00bce6dc59cc6ea49efc46e2431"`
Sep 05 22:14:53.030 INFO kablam! usermod: no changes
Sep 05 22:14:53.078 INFO kablam!     Checking syntex_fmt_macros v0.5.0 (file:///source)
Sep 05 22:14:53.490 INFO kablam! warning: variable does not need to be mutable
Sep 05 22:14:53.490 INFO kablam!    --> src/lib.rs:397:13
Sep 05 22:14:53.490 INFO kablam!     |
Sep 05 22:14:53.490 INFO kablam! 397 |         let mut end;
Sep 05 22:14:53.490 INFO kablam!     |             ----^^^
Sep 05 22:14:53.490 INFO kablam!     |             |
Sep 05 22:14:53.490 INFO kablam!     |             help: remove this `mut`
Sep 05 22:14:53.490 INFO kablam!     |
Sep 05 22:14:53.490 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 22:14:53.490 INFO kablam! 
Sep 05 22:14:53.649 INFO kablam! warning: variable does not need to be mutable
Sep 05 22:14:53.649 INFO kablam!    --> src/lib.rs:397:13
Sep 05 22:14:53.649 INFO kablam!     |
Sep 05 22:14:53.649 INFO kablam! 397 |         let mut end;
Sep 05 22:14:53.649 INFO kablam!     |             ----^^^
Sep 05 22:14:53.650 INFO kablam!     |             |
Sep 05 22:14:53.650 INFO kablam!     |             help: remove this `mut`
Sep 05 22:14:53.650 INFO kablam!     |
Sep 05 22:14:53.650 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 22:14:53.650 INFO kablam! 
Sep 05 22:14:53.692 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 05 22:14:53.695 INFO kablam! su: No module specific data is present
Sep 05 22:14:54.664 INFO running `"docker" "rm" "-f" "d4c6353bd2b2d27f7219108e92d2d0288ccde00bce6dc59cc6ea49efc46e2431"`
Sep 05 22:14:54.721 INFO blam! d4c6353bd2b2d27f7219108e92d2d0288ccde00bce6dc59cc6ea49efc46e2431