Aug 31 18:24:29.307 INFO checking postgres_range-0.8.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 18:24:29.307 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 18:24:29.307 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 18:24:29.556 INFO blam! ee3658a4c41386297e39ff78b34be22a485158199ff301a7a97dd8c7cdc23f92
Aug 31 18:24:29.558 INFO running `"docker" "start" "-a" "ee3658a4c41386297e39ff78b34be22a485158199ff301a7a97dd8c7cdc23f92"`
Aug 31 18:24:30.547 INFO kablam!     Checking phf_shared v0.7.15
Aug 31 18:24:31.475 INFO kablam!     Checking phf v0.7.15
Aug 31 18:24:32.515 INFO kablam!     Checking postgres v0.11.12
Aug 31 18:24:37.688 INFO kablam!     Checking postgres_range v0.8.2 (file:///source)
Aug 31 18:24:39.481 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:24:39.481 INFO kablam!   --> src/impls.rs:70:50
Aug 31 18:24:39.481 INFO kablam!    |
Aug 31 18:24:39.481 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Aug 31 18:24:39.481 INFO kablam!    |                                                  ----^^^
Aug 31 18:24:39.481 INFO kablam!    |                                                  |
Aug 31 18:24:39.481 INFO kablam!    |                                                  help: remove this `mut`
Aug 31 18:24:39.481 INFO kablam!    |
Aug 31 18:24:39.481 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 18:24:39.481 INFO kablam! 
Aug 31 18:24:39.487 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:24:39.487 INFO kablam!   --> src/impls.rs:95:52
Aug 31 18:24:39.487 INFO kablam!    |
Aug 31 18:24:39.487 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Aug 31 18:24:39.487 INFO kablam!    |                                                    ----^^^
Aug 31 18:24:39.487 INFO kablam!    |                                                    |
Aug 31 18:24:39.487 INFO kablam!    |                                                    help: remove this `mut`
Aug 31 18:24:39.487 INFO kablam! 
Aug 31 18:24:40.322 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:24:40.322 INFO kablam!   --> src/impls.rs:70:50
Aug 31 18:24:40.322 INFO kablam!    |
Aug 31 18:24:40.322 INFO kablam! 70 |     fn to_sql<W: ?Sized+Write>(&self, ty: &Type, mut buf: &mut W, info: &SessionInfo)
Aug 31 18:24:40.322 INFO kablam!    |                                                  ----^^^
Aug 31 18:24:40.322 INFO kablam!    |                                                  |
Aug 31 18:24:40.322 INFO kablam!    |                                                  help: remove this `mut`
Aug 31 18:24:40.323 INFO kablam!    |
Aug 31 18:24:40.323 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 18:24:40.323 INFO kablam! 
Aug 31 18:24:40.328 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:24:40.328 INFO kablam!   --> src/impls.rs:95:52
Aug 31 18:24:40.328 INFO kablam!    |
Aug 31 18:24:40.328 INFO kablam! 95 |         fn write_value<S, T, W: ?Sized>(ty: &Type, mut buf: &mut W, info: &SessionInfo,
Aug 31 18:24:40.328 INFO kablam!    |                                                    ----^^^
Aug 31 18:24:40.328 INFO kablam!    |                                                    |
Aug 31 18:24:40.328 INFO kablam!    |                                                    help: remove this `mut`
Aug 31 18:24:40.328 INFO kablam! 
Aug 31 18:24:40.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.01s
Aug 31 18:24:40.473 INFO kablam! su: No module specific data is present
Aug 31 18:24:40.998 INFO running `"docker" "rm" "-f" "ee3658a4c41386297e39ff78b34be22a485158199ff301a7a97dd8c7cdc23f92"`
Aug 31 18:24:41.164 INFO blam! ee3658a4c41386297e39ff78b34be22a485158199ff301a7a97dd8c7cdc23f92