Sep 19 22:39:59.269 INFO checking postgres_range-0.8.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:39:59.269 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:39:59.269 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:39:59.482 INFO blam! d30e91601b4d0ef11e52f859db341a80c9024ff71793da2aa74b00f2f9a90f94
Sep 19 22:39:59.484 INFO running `"docker" "start" "-a" "d30e91601b4d0ef11e52f859db341a80c9024ff71793da2aa74b00f2f9a90f94"`
Sep 19 22:40:01.701 INFO kablam! usermod: no changes
Sep 19 22:40:01.805 INFO kablam!     Checking phf_shared v0.7.15
Sep 19 22:40:02.428 INFO kablam!     Checking phf v0.7.15
Sep 19 22:40:03.044 INFO kablam!     Checking postgres v0.11.12
Sep 19 22:40:05.543 INFO kablam!     Checking postgres_range v0.8.2 (/source)
Sep 19 22:40:06.890 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:40:06.890 INFO kablam!   --> src/impls.rs:70:50
Sep 19 22:40:06.891 INFO kablam!    |
Sep 19 22:40:06.891 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 19 22:40:06.891 INFO kablam!    |                                                  ----^^^
Sep 19 22:40:06.891 INFO kablam!    |                                                  |
Sep 19 22:40:06.892 INFO kablam!    |                                                  help: remove this `mut`
Sep 19 22:40:06.892 INFO kablam!    |
Sep 19 22:40:06.892 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 22:40:06.892 INFO kablam! 
Sep 19 22:40:06.893 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:40:06.893 INFO kablam!   --> src/impls.rs:95:52
Sep 19 22:40:06.893 INFO kablam!    |
Sep 19 22:40:06.894 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 19 22:40:06.894 INFO kablam!    |                                                    ----^^^
Sep 19 22:40:06.894 INFO kablam!    |                                                    |
Sep 19 22:40:06.894 INFO kablam!    |                                                    help: remove this `mut`
Sep 19 22:40:06.895 INFO kablam! 
Sep 19 22:40:06.954 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:40:06.954 INFO kablam!   --> src/impls.rs:70:50
Sep 19 22:40:06.954 INFO kablam!    |
Sep 19 22:40:06.955 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 19 22:40:06.955 INFO kablam!    |                                                  ----^^^
Sep 19 22:40:06.955 INFO kablam!    |                                                  |
Sep 19 22:40:06.955 INFO kablam!    |                                                  help: remove this `mut`
Sep 19 22:40:06.962 INFO kablam!    |
Sep 19 22:40:06.962 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 22:40:06.962 INFO kablam! 
Sep 19 22:40:06.966 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:40:06.966 INFO kablam!   --> src/impls.rs:95:52
Sep 19 22:40:06.966 INFO kablam!    |
Sep 19 22:40:06.967 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 19 22:40:06.967 INFO kablam!    |                                                    ----^^^
Sep 19 22:40:06.967 INFO kablam!    |                                                    |
Sep 19 22:40:06.967 INFO kablam!    |                                                    help: remove this `mut`
Sep 19 22:40:06.968 INFO kablam! 
Sep 19 22:40:07.111 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
Sep 19 22:40:07.115 INFO kablam! su: No module specific data is present
Sep 19 22:40:09.083 INFO running `"docker" "rm" "-f" "d30e91601b4d0ef11e52f859db341a80c9024ff71793da2aa74b00f2f9a90f94"`
Sep 19 22:40:09.201 INFO blam! d30e91601b4d0ef11e52f859db341a80c9024ff71793da2aa74b00f2f9a90f94