Sep 01 11:03:51.619 INFO checking postgres_range-0.8.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 11:03:51.619 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 11:03:51.619 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:03:51.891 INFO blam! ade6473f83ac95c3fedcb26a2adaa58ac709d5d004b92ecc31908b8cfcc2c350
Sep 01 11:03:51.898 INFO running `"docker" "start" "-a" "ade6473f83ac95c3fedcb26a2adaa58ac709d5d004b92ecc31908b8cfcc2c350"`
Sep 01 11:03:52.761 INFO kablam!     Checking postgres v0.11.12
Sep 01 11:03:57.732 INFO kablam!     Checking postgres_range v0.8.2 (file:///source)
Sep 01 11:03:59.300 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:03:59.300 INFO kablam!   --> src/impls.rs:70:50
Sep 01 11:03:59.300 INFO kablam!    |
Sep 01 11:03:59.300 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 01 11:03:59.300 INFO kablam!    |                                                  ----^^^
Sep 01 11:03:59.300 INFO kablam!    |                                                  |
Sep 01 11:03:59.300 INFO kablam!    |                                                  help: remove this `mut`
Sep 01 11:03:59.300 INFO kablam!    |
Sep 01 11:03:59.300 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 11:03:59.300 INFO kablam! 
Sep 01 11:03:59.305 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:03:59.305 INFO kablam!   --> src/impls.rs:95:52
Sep 01 11:03:59.305 INFO kablam!    |
Sep 01 11:03:59.305 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 01 11:03:59.305 INFO kablam!    |                                                    ----^^^
Sep 01 11:03:59.305 INFO kablam!    |                                                    |
Sep 01 11:03:59.305 INFO kablam!    |                                                    help: remove this `mut`
Sep 01 11:03:59.305 INFO kablam! 
Sep 01 11:04:00.106 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:04:00.106 INFO kablam!   --> src/impls.rs:70:50
Sep 01 11:04:00.106 INFO kablam!    |
Sep 01 11:04:00.106 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 01 11:04:00.106 INFO kablam!    |                                                  ----^^^
Sep 01 11:04:00.106 INFO kablam!    |                                                  |
Sep 01 11:04:00.106 INFO kablam!    |                                                  help: remove this `mut`
Sep 01 11:04:00.106 INFO kablam!    |
Sep 01 11:04:00.106 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 11:04:00.106 INFO kablam! 
Sep 01 11:04:00.110 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:04:00.111 INFO kablam!   --> src/impls.rs:95:52
Sep 01 11:04:00.111 INFO kablam!    |
Sep 01 11:04:00.111 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 01 11:04:00.111 INFO kablam!    |                                                    ----^^^
Sep 01 11:04:00.111 INFO kablam!    |                                                    |
Sep 01 11:04:00.111 INFO kablam!    |                                                    help: remove this `mut`
Sep 01 11:04:00.111 INFO kablam! 
Sep 01 11:04:00.210 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
Sep 01 11:04:00.217 INFO kablam! su: No module specific data is present
Sep 01 11:04:00.818 INFO running `"docker" "rm" "-f" "ade6473f83ac95c3fedcb26a2adaa58ac709d5d004b92ecc31908b8cfcc2c350"`
Sep 01 11:04:00.975 INFO blam! ade6473f83ac95c3fedcb26a2adaa58ac709d5d004b92ecc31908b8cfcc2c350