Sep 06 02:20:12.649 INFO checking postgres_range-0.8.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 02:20:12.649 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 02:20:12.649 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:20:12.868 INFO blam! dc0a47676e772681226c938fcdb638f6e9fb7dbcad5f5feaebf8690b3005d750
Sep 06 02:20:12.870 INFO running `"docker" "start" "-a" "dc0a47676e772681226c938fcdb638f6e9fb7dbcad5f5feaebf8690b3005d750"`
Sep 06 02:20:14.981 INFO kablam! usermod: no changes
Sep 06 02:20:15.050 INFO kablam!     Checking phf_shared v0.7.15
Sep 06 02:20:15.615 INFO kablam!     Checking phf v0.7.15
Sep 06 02:20:16.091 INFO kablam!     Checking postgres v0.11.12
Sep 06 02:20:18.296 INFO kablam!     Checking postgres_range v0.8.2 (file:///source)
Sep 06 02:20:19.376 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:20:19.376 INFO kablam!   --> src/impls.rs:70:50
Sep 06 02:20:19.376 INFO kablam!    |
Sep 06 02:20:19.376 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 06 02:20:19.376 INFO kablam!    |                                                  ----^^^
Sep 06 02:20:19.376 INFO kablam!    |                                                  |
Sep 06 02:20:19.376 INFO kablam!    |                                                  help: remove this `mut`
Sep 06 02:20:19.376 INFO kablam!    |
Sep 06 02:20:19.376 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 02:20:19.376 INFO kablam! 
Sep 06 02:20:19.386 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:20:19.386 INFO kablam!   --> src/impls.rs:95:52
Sep 06 02:20:19.386 INFO kablam!    |
Sep 06 02:20:19.386 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 06 02:20:19.386 INFO kablam!    |                                                    ----^^^
Sep 06 02:20:19.386 INFO kablam!    |                                                    |
Sep 06 02:20:19.386 INFO kablam!    |                                                    help: remove this `mut`
Sep 06 02:20:19.386 INFO kablam! 
Sep 06 02:20:19.933 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:20:19.933 INFO kablam!   --> src/impls.rs:70:50
Sep 06 02:20:19.933 INFO kablam!    |
Sep 06 02:20:19.933 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Sep 06 02:20:19.933 INFO kablam!    |                                                  ----^^^
Sep 06 02:20:19.933 INFO kablam!    |                                                  |
Sep 06 02:20:19.933 INFO kablam!    |                                                  help: remove this `mut`
Sep 06 02:20:19.933 INFO kablam!    |
Sep 06 02:20:19.933 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 02:20:19.933 INFO kablam! 
Sep 06 02:20:19.936 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:20:19.936 INFO kablam!   --> src/impls.rs:95:52
Sep 06 02:20:19.936 INFO kablam!    |
Sep 06 02:20:19.936 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Sep 06 02:20:19.936 INFO kablam!    |                                                    ----^^^
Sep 06 02:20:19.936 INFO kablam!    |                                                    |
Sep 06 02:20:19.936 INFO kablam!    |                                                    help: remove this `mut`
Sep 06 02:20:19.936 INFO kablam! 
Sep 06 02:20:20.009 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
Sep 06 02:20:20.012 INFO kablam! su: No module specific data is present
Sep 06 02:20:21.041 INFO running `"docker" "rm" "-f" "dc0a47676e772681226c938fcdb638f6e9fb7dbcad5f5feaebf8690b3005d750"`
Sep 06 02:20:21.165 INFO blam! dc0a47676e772681226c938fcdb638f6e9fb7dbcad5f5feaebf8690b3005d750