Sep 17 21:34:02.271 INFO checking marc-1.5.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:34:02.271 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:34:02.271 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:34:02.406 INFO blam! beaeaade500866dd6623268ca5303173817fef5342ec7a49cb9bb6a97644f9a8
Sep 17 21:34:02.407 INFO running `"docker" "start" "-a" "beaeaade500866dd6623268ca5303173817fef5342ec7a49cb9bb6a97644f9a8"`
Sep 17 21:34:03.255 INFO kablam! usermod: no changes
Sep 17 21:34:03.287 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 17 21:34:03.296 INFO kablam!     Checking marc v1.5.0 (/source)
Sep 17 21:34:04.015 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:34:04.015 INFO kablam!    --> src/lib.rs:110:30
Sep 17 21:34:04.015 INFO kablam!     |
Sep 17 21:34:04.015 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 17 21:34:04.015 INFO kablam!     |                              ----^^^^^
Sep 17 21:34:04.015 INFO kablam!     |                              |
Sep 17 21:34:04.015 INFO kablam!     |                              help: remove this `mut`
Sep 17 21:34:04.015 INFO kablam!     |
Sep 17 21:34:04.015 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:34:04.015 INFO kablam! 
Sep 17 21:34:04.484 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:34:04.484 INFO kablam!    --> src/lib.rs:110:30
Sep 17 21:34:04.484 INFO kablam!     |
Sep 17 21:34:04.484 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 17 21:34:04.484 INFO kablam!     |                              ----^^^^^
Sep 17 21:34:04.484 INFO kablam!     |                              |
Sep 17 21:34:04.484 INFO kablam!     |                              help: remove this `mut`
Sep 17 21:34:04.484 INFO kablam!     |
Sep 17 21:34:04.484 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:34:04.484 INFO kablam! 
Sep 17 21:34:04.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Sep 17 21:34:04.738 INFO kablam! su: No module specific data is present
Sep 17 21:34:05.424 INFO running `"docker" "rm" "-f" "beaeaade500866dd6623268ca5303173817fef5342ec7a49cb9bb6a97644f9a8"`
Sep 17 21:34:05.543 INFO blam! beaeaade500866dd6623268ca5303173817fef5342ec7a49cb9bb6a97644f9a8