Sep 01 11:03:51.067 INFO checking postgres_range-0.8.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 11:03:51.067 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 11:03:51.067 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:03:51.328 INFO blam! 327c4991b6dfc541b8fe8f19a1350946c3046e47558edfd6c2fdd2e83fbb7d14
Sep 01 11:03:51.329 INFO running `"docker" "start" "-a" "327c4991b6dfc541b8fe8f19a1350946c3046e47558edfd6c2fdd2e83fbb7d14"`
Sep 01 11:03:52.238 INFO kablam!     Checking postgres v0.11.12
Sep 01 11:03:57.222 INFO kablam!     Checking postgres_range v0.8.2 (file:///source)
Sep 01 11:03:58.961 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:03:58.961 INFO kablam!   --> src/impls.rs:70:50
Sep 01 11:03:58.961 INFO kablam!    |
Sep 01 11:03:58.961 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 01 11:03:58.961 INFO kablam!    |                                                  ----^^^
Sep 01 11:03:58.961 INFO kablam!    |                                                  |
Sep 01 11:03:58.961 INFO kablam!    |                                                  help: remove this `mut`
Sep 01 11:03:58.962 INFO kablam!    |
Sep 01 11:03:58.962 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 11:03:58.962 INFO kablam! 
Sep 01 11:03:58.968 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:03:58.968 INFO kablam!   --> src/impls.rs:95:52
Sep 01 11:03:58.968 INFO kablam!    |
Sep 01 11:03:58.968 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 01 11:03:58.969 INFO kablam!    |                                                    ----^^^
Sep 01 11:03:58.969 INFO kablam!    |                                                    |
Sep 01 11:03:58.969 INFO kablam!    |                                                    help: remove this `mut`
Sep 01 11:03:58.976 INFO kablam! 
Sep 01 11:03:59.505 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:03:59.505 INFO kablam!   --> src/impls.rs:70:50
Sep 01 11:03:59.505 INFO kablam!    |
Sep 01 11:03:59.505 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 01 11:03:59.505 INFO kablam!    |                                                  ----^^^
Sep 01 11:03:59.505 INFO kablam!    |                                                  |
Sep 01 11:03:59.505 INFO kablam!    |                                                  help: remove this `mut`
Sep 01 11:03:59.506 INFO kablam!    |
Sep 01 11:03:59.506 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 11:03:59.506 INFO kablam! 
Sep 01 11:03:59.511 INFO kablam! warning: variable does not need to be mutable
Sep 01 11:03:59.511 INFO kablam!   --> src/impls.rs:95:52
Sep 01 11:03:59.511 INFO kablam!    |
Sep 01 11:03:59.511 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 01 11:03:59.511 INFO kablam!    |                                                    ----^^^
Sep 01 11:03:59.511 INFO kablam!    |                                                    |
Sep 01 11:03:59.511 INFO kablam!    |                                                    help: remove this `mut`
Sep 01 11:03:59.511 INFO kablam! 
Sep 01 11:03:59.634 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
Sep 01 11:03:59.639 INFO kablam! su: No module specific data is present
Sep 01 11:04:00.225 INFO running `"docker" "rm" "-f" "327c4991b6dfc541b8fe8f19a1350946c3046e47558edfd6c2fdd2e83fbb7d14"`
Sep 01 11:04:00.380 INFO blam! 327c4991b6dfc541b8fe8f19a1350946c3046e47558edfd6c2fdd2e83fbb7d14