Aug 30 11:36:29.158 INFO checking marc-1.5.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 11:36:29.158 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 11:36:29.158 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:36:29.346 INFO blam! b4a0b255a757781ea8e164526ee7b7f18b2add12d9264a68eb29865f5afa0f81
Aug 30 11:36:29.349 INFO running `"docker" "start" "-a" "b4a0b255a757781ea8e164526ee7b7f18b2add12d9264a68eb29865f5afa0f81"`
Aug 30 11:36:30.112 INFO kablam! warning: profile `doc` is deprecated and has no effect
Aug 30 11:36:30.135 INFO kablam!     Checking marc v1.5.0 (file:///source)
Aug 30 11:36:31.543 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:36:31.543 INFO kablam!    --> src/lib.rs:110:30
Aug 30 11:36:31.543 INFO kablam!     |
Aug 30 11:36:31.543 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Aug 30 11:36:31.543 INFO kablam!     |                              ----^^^^^
Aug 30 11:36:31.543 INFO kablam!     |                              |
Aug 30 11:36:31.543 INFO kablam!     |                              help: remove this `mut`
Aug 30 11:36:31.543 INFO kablam!     |
Aug 30 11:36:31.543 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 11:36:31.543 INFO kablam! 
Aug 30 11:36:32.119 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:36:32.119 INFO kablam!    --> src/lib.rs:110:30
Aug 30 11:36:32.119 INFO kablam!     |
Aug 30 11:36:32.120 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Aug 30 11:36:32.120 INFO kablam!     |                              ----^^^^^
Aug 30 11:36:32.120 INFO kablam!     |                              |
Aug 30 11:36:32.120 INFO kablam!     |                              help: remove this `mut`
Aug 30 11:36:32.120 INFO kablam!     |
Aug 30 11:36:32.120 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 11:36:32.120 INFO kablam! 
Aug 30 11:36:32.626 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Aug 30 11:36:32.630 INFO kablam! su: No module specific data is present
Aug 30 11:36:33.063 INFO running `"docker" "rm" "-f" "b4a0b255a757781ea8e164526ee7b7f18b2add12d9264a68eb29865f5afa0f81"`
Aug 30 11:36:33.146 INFO blam! b4a0b255a757781ea8e164526ee7b7f18b2add12d9264a68eb29865f5afa0f81