Sep 01 14:28:31.446 INFO checking marc-1.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 14:28:31.446 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 14:28:31.446 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 14:28:31.751 INFO blam! 9747398c2eb78c42ef39d301bac586c99b58e7c9c46610a36fc7603e40d44f54
Sep 01 14:28:31.753 INFO running `"docker" "start" "-a" "9747398c2eb78c42ef39d301bac586c99b58e7c9c46610a36fc7603e40d44f54"`
Sep 01 14:28:32.460 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 01 14:28:32.478 INFO kablam!     Checking marc v1.5.0 (file:///source)
Sep 01 14:28:34.065 INFO kablam! warning: variable does not need to be mutable
Sep 01 14:28:34.065 INFO kablam!    --> src/lib.rs:110:30
Sep 01 14:28:34.065 INFO kablam!     |
Sep 01 14:28:34.065 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 01 14:28:34.065 INFO kablam!     |                              ----^^^^^
Sep 01 14:28:34.065 INFO kablam!     |                              |
Sep 01 14:28:34.065 INFO kablam!     |                              help: remove this `mut`
Sep 01 14:28:34.065 INFO kablam!     |
Sep 01 14:28:34.065 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 14:28:34.065 INFO kablam! 
Sep 01 14:28:34.457 INFO kablam! warning: variable does not need to be mutable
Sep 01 14:28:34.457 INFO kablam!    --> src/lib.rs:110:30
Sep 01 14:28:34.457 INFO kablam!     |
Sep 01 14:28:34.457 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 01 14:28:34.457 INFO kablam!     |                              ----^^^^^
Sep 01 14:28:34.457 INFO kablam!     |                              |
Sep 01 14:28:34.457 INFO kablam!     |                              help: remove this `mut`
Sep 01 14:28:34.457 INFO kablam!     |
Sep 01 14:28:34.457 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 14:28:34.457 INFO kablam! 
Sep 01 14:28:34.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Sep 01 14:28:34.825 INFO kablam! su: No module specific data is present
Sep 01 14:28:35.341 INFO running `"docker" "rm" "-f" "9747398c2eb78c42ef39d301bac586c99b58e7c9c46610a36fc7603e40d44f54"`
Sep 01 14:28:35.426 INFO blam! 9747398c2eb78c42ef39d301bac586c99b58e7c9c46610a36fc7603e40d44f54