Aug 30 07:32:17.473 INFO checking postgres_range-0.8.2 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 07:32:17.473 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 07:32:17.473 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/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 07:32:17.718 INFO blam! 064befd2a96f91b8f0908f554f08364da2adb7b150916e0585a4cb0e78cfc5f6
Aug 30 07:32:17.720 INFO running `"docker" "start" "-a" "064befd2a96f91b8f0908f554f08364da2adb7b150916e0585a4cb0e78cfc5f6"`
Aug 30 07:32:18.695 INFO kablam!     Checking postgres v0.11.12
Aug 30 07:32:24.174 INFO kablam!     Checking postgres_range v0.8.2 (file:///source)
Aug 30 07:32:25.844 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:32:25.844 INFO kablam!   --> src/impls.rs:70:50
Aug 30 07:32:25.844 INFO kablam!    |
Aug 30 07:32:25.844 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Aug 30 07:32:25.844 INFO kablam!    |                                                  ----^^^
Aug 30 07:32:25.844 INFO kablam!    |                                                  |
Aug 30 07:32:25.844 INFO kablam!    |                                                  help: remove this `mut`
Aug 30 07:32:25.844 INFO kablam!    |
Aug 30 07:32:25.844 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 07:32:25.844 INFO kablam! 
Aug 30 07:32:25.851 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:32:25.851 INFO kablam!   --> src/impls.rs:95:52
Aug 30 07:32:25.851 INFO kablam!    |
Aug 30 07:32:25.851 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Aug 30 07:32:25.851 INFO kablam!    |                                                    ----^^^
Aug 30 07:32:25.851 INFO kablam!    |                                                    |
Aug 30 07:32:25.851 INFO kablam!    |                                                    help: remove this `mut`
Aug 30 07:32:25.851 INFO kablam! 
Aug 30 07:32:26.490 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:32:26.490 INFO kablam!   --> src/impls.rs:70:50
Aug 30 07:32:26.490 INFO kablam!    |
Aug 30 07:32:26.490 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Aug 30 07:32:26.490 INFO kablam!    |                                                  ----^^^
Aug 30 07:32:26.490 INFO kablam!    |                                                  |
Aug 30 07:32:26.490 INFO kablam!    |                                                  help: remove this `mut`
Aug 30 07:32:26.490 INFO kablam!    |
Aug 30 07:32:26.490 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 07:32:26.490 INFO kablam! 
Aug 30 07:32:26.496 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:32:26.496 INFO kablam!   --> src/impls.rs:95:52
Aug 30 07:32:26.496 INFO kablam!    |
Aug 30 07:32:26.496 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Aug 30 07:32:26.496 INFO kablam!    |                                                    ----^^^
Aug 30 07:32:26.496 INFO kablam!    |                                                    |
Aug 30 07:32:26.497 INFO kablam!    |                                                    help: remove this `mut`
Aug 30 07:32:26.497 INFO kablam! 
Aug 30 07:32:26.675 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
Aug 30 07:32:26.680 INFO kablam! su: No module specific data is present
Aug 30 07:32:27.223 INFO running `"docker" "rm" "-f" "064befd2a96f91b8f0908f554f08364da2adb7b150916e0585a4cb0e78cfc5f6"`
Aug 30 07:32:27.392 INFO blam! 064befd2a96f91b8f0908f554f08364da2adb7b150916e0585a4cb0e78cfc5f6