Sep 17 21:34:02.603 INFO checking marc-1.5.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 21:34:02.603 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 21:34:02.604 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:34:02.776 INFO blam! 850303a9333984f66ebfb542c489c9e709f76486306baa0a5c3d595c3bd00929
Sep 17 21:34:02.778 INFO running `"docker" "start" "-a" "850303a9333984f66ebfb542c489c9e709f76486306baa0a5c3d595c3bd00929"`
Sep 17 21:34:03.483 INFO kablam! usermod: no changes
Sep 17 21:34:03.503 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 17 21:34:03.516 INFO kablam!     Checking marc v1.5.0 (/source)
Sep 17 21:34:04.393 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:34:04.393 INFO kablam!    --> src/lib.rs:110:30
Sep 17 21:34:04.393 INFO kablam!     |
Sep 17 21:34:04.393 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 17 21:34:04.393 INFO kablam!     |                              ----^^^^^
Sep 17 21:34:04.393 INFO kablam!     |                              |
Sep 17 21:34:04.393 INFO kablam!     |                              help: remove this `mut`
Sep 17 21:34:04.393 INFO kablam!     |
Sep 17 21:34:04.393 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:34:04.393 INFO kablam! 
Sep 17 21:34:04.787 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:34:04.787 INFO kablam!    --> src/lib.rs:110:30
Sep 17 21:34:04.787 INFO kablam!     |
Sep 17 21:34:04.787 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 17 21:34:04.787 INFO kablam!     |                              ----^^^^^
Sep 17 21:34:04.787 INFO kablam!     |                              |
Sep 17 21:34:04.787 INFO kablam!     |                              help: remove this `mut`
Sep 17 21:34:04.787 INFO kablam!     |
Sep 17 21:34:04.787 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:34:04.787 INFO kablam! 
Sep 17 21:34:05.064 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Sep 17 21:34:05.067 INFO kablam! su: No module specific data is present
Sep 17 21:34:05.488 INFO running `"docker" "rm" "-f" "850303a9333984f66ebfb542c489c9e709f76486306baa0a5c3d595c3bd00929"`
Sep 17 21:34:05.587 INFO blam! 850303a9333984f66ebfb542c489c9e709f76486306baa0a5c3d595c3bd00929