Aug 30 03:21:31.677 INFO checking serde-xml-rs-0.2.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 03:21:31.677 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 03:21:31.677 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:21:31.826 INFO blam! 28055f433f8c6adeb57801566aa04c0c1deb259f5ed54033a0b261a1c12a33e2
Aug 30 03:21:31.827 INFO running `"docker" "start" "-a" "28055f433f8c6adeb57801566aa04c0c1deb259f5ed54033a0b261a1c12a33e2"`
Aug 30 03:21:32.548 INFO kablam!     Checking serde-xml-rs v0.2.1 (file:///source)
Aug 30 03:21:33.886 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:21:33.886 INFO kablam!   --> src/serialize.rs:89:23
Aug 30 03:21:33.886 INFO kablam!    |
Aug 30 03:21:33.886 INFO kablam! 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Aug 30 03:21:33.886 INFO kablam!    |                       ----^^^^
Aug 30 03:21:33.886 INFO kablam!    |                       |
Aug 30 03:21:33.886 INFO kablam!    |                       help: remove this `mut`
Aug 30 03:21:33.886 INFO kablam!    |
Aug 30 03:21:33.887 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 03:21:33.887 INFO kablam! 
Aug 30 03:21:34.272 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:21:34.272 INFO kablam!   --> src/serialize.rs:89:23
Aug 30 03:21:34.272 INFO kablam!    |
Aug 30 03:21:34.272 INFO kablam! 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Aug 30 03:21:34.272 INFO kablam!    |                       ----^^^^
Aug 30 03:21:34.272 INFO kablam!    |                       |
Aug 30 03:21:34.272 INFO kablam!    |                       help: remove this `mut`
Aug 30 03:21:34.272 INFO kablam!    |
Aug 30 03:21:34.272 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 03:21:34.272 INFO kablam! 
Aug 30 03:21:39.054 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
Aug 30 03:21:39.059 INFO kablam! su: No module specific data is present
Aug 30 03:21:39.441 INFO running `"docker" "rm" "-f" "28055f433f8c6adeb57801566aa04c0c1deb259f5ed54033a0b261a1c12a33e2"`
Aug 30 03:21:39.564 INFO blam! 28055f433f8c6adeb57801566aa04c0c1deb259f5ed54033a0b261a1c12a33e2