Aug 30 00:48:30.648 INFO checking syntex_fmt_macros-0.5.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 00:48:30.648 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 00:48:30.648 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:48:30.834 INFO blam! 1280b3b91525b2bc2c089b9a7e8e484b7c89ead55aefd681a1611b0f3b253d0b
Aug 30 00:48:30.836 INFO running `"docker" "start" "-a" "1280b3b91525b2bc2c089b9a7e8e484b7c89ead55aefd681a1611b0f3b253d0b"`
Aug 30 00:48:31.504 INFO kablam!     Checking syntex_fmt_macros v0.5.0 (file:///source)
Aug 30 00:48:32.104 INFO kablam! warning: variable does not need to be mutable
Aug 30 00:48:32.104 INFO kablam!    --> src/lib.rs:397:13
Aug 30 00:48:32.104 INFO kablam!     |
Aug 30 00:48:32.104 INFO kablam! 397 |         let mut end;
Aug 30 00:48:32.104 INFO kablam!     |             ----^^^
Aug 30 00:48:32.104 INFO kablam!     |             |
Aug 30 00:48:32.104 INFO kablam!     |             help: remove this `mut`
Aug 30 00:48:32.104 INFO kablam!     |
Aug 30 00:48:32.104 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 00:48:32.104 INFO kablam! 
Aug 30 00:48:32.131 INFO kablam! warning: variable does not need to be mutable
Aug 30 00:48:32.131 INFO kablam!    --> src/lib.rs:397:13
Aug 30 00:48:32.131 INFO kablam!     |
Aug 30 00:48:32.131 INFO kablam! 397 |         let mut end;
Aug 30 00:48:32.131 INFO kablam!     |             ----^^^
Aug 30 00:48:32.131 INFO kablam!     |             |
Aug 30 00:48:32.131 INFO kablam!     |             help: remove this `mut`
Aug 30 00:48:32.131 INFO kablam!     |
Aug 30 00:48:32.131 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 00:48:32.131 INFO kablam! 
Aug 30 00:48:32.165 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Aug 30 00:48:32.168 INFO kablam! su: No module specific data is present
Aug 30 00:48:32.688 INFO running `"docker" "rm" "-f" "1280b3b91525b2bc2c089b9a7e8e484b7c89ead55aefd681a1611b0f3b253d0b"`
Aug 30 00:48:32.775 INFO blam! 1280b3b91525b2bc2c089b9a7e8e484b7c89ead55aefd681a1611b0f3b253d0b