Sep 02 07:59:51.160 INFO checking marc-1.5.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 07:59:51.160 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 07:59:51.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 07:59:51.365 INFO blam! c29d078a81e94c33fb91112a451d60d37b0f0d508851df19c7a2f4ee51f87e08
Sep 02 07:59:51.368 INFO running `"docker" "start" "-a" "c29d078a81e94c33fb91112a451d60d37b0f0d508851df19c7a2f4ee51f87e08"`
Sep 02 07:59:51.994 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 02 07:59:52.018 INFO kablam!     Checking marc v1.5.0 (file:///source)
Sep 02 07:59:53.628 INFO kablam! warning: variable does not need to be mutable
Sep 02 07:59:53.628 INFO kablam!    --> src/lib.rs:110:30
Sep 02 07:59:53.628 INFO kablam!     |
Sep 02 07:59:53.628 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 02 07:59:53.628 INFO kablam!     |                              ----^^^^^
Sep 02 07:59:53.628 INFO kablam!     |                              |
Sep 02 07:59:53.628 INFO kablam!     |                              help: remove this `mut`
Sep 02 07:59:53.629 INFO kablam!     |
Sep 02 07:59:53.629 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 07:59:53.629 INFO kablam! 
Sep 02 07:59:54.281 INFO kablam! warning: variable does not need to be mutable
Sep 02 07:59:54.281 INFO kablam!    --> src/lib.rs:110:30
Sep 02 07:59:54.281 INFO kablam!     |
Sep 02 07:59:54.282 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 02 07:59:54.282 INFO kablam!     |                              ----^^^^^
Sep 02 07:59:54.282 INFO kablam!     |                              |
Sep 02 07:59:54.282 INFO kablam!     |                              help: remove this `mut`
Sep 02 07:59:54.282 INFO kablam!     |
Sep 02 07:59:54.282 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 07:59:54.282 INFO kablam! 
Sep 02 07:59:54.693 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Sep 02 07:59:54.696 INFO kablam! su: No module specific data is present
Sep 02 07:59:55.050 INFO running `"docker" "rm" "-f" "c29d078a81e94c33fb91112a451d60d37b0f0d508851df19c7a2f4ee51f87e08"`
Sep 02 07:59:55.130 INFO blam! c29d078a81e94c33fb91112a451d60d37b0f0d508851df19c7a2f4ee51f87e08