Sep 20 00:23:00.075 INFO checking marc-1.5.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 00:23:00.075 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 00:23:00.075 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:23:00.269 INFO blam! 26fbfbf16c1514b7435b74b227f1d234033633d9fdd3889228299650f7a50105
Sep 20 00:23:00.271 INFO running `"docker" "start" "-a" "26fbfbf16c1514b7435b74b227f1d234033633d9fdd3889228299650f7a50105"`
Sep 20 00:23:00.939 INFO kablam! usermod: no changes
Sep 20 00:23:00.961 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 20 00:23:00.972 INFO kablam!     Checking marc v1.5.0 (/source)
Sep 20 00:23:01.786 INFO kablam! warning: variable does not need to be mutable
Sep 20 00:23:01.786 INFO kablam!    --> src/lib.rs:110:30
Sep 20 00:23:01.786 INFO kablam!     |
Sep 20 00:23:01.786 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 20 00:23:01.786 INFO kablam!     |                              ----^^^^^
Sep 20 00:23:01.786 INFO kablam!     |                              |
Sep 20 00:23:01.786 INFO kablam!     |                              help: remove this `mut`
Sep 20 00:23:01.786 INFO kablam!     |
Sep 20 00:23:01.786 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 00:23:01.786 INFO kablam! 
Sep 20 00:23:01.936 INFO kablam! warning: variable does not need to be mutable
Sep 20 00:23:01.936 INFO kablam!    --> src/lib.rs:110:30
Sep 20 00:23:01.936 INFO kablam!     |
Sep 20 00:23:01.936 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Sep 20 00:23:01.936 INFO kablam!     |                              ----^^^^^
Sep 20 00:23:01.936 INFO kablam!     |                              |
Sep 20 00:23:01.936 INFO kablam!     |                              help: remove this `mut`
Sep 20 00:23:01.936 INFO kablam!     |
Sep 20 00:23:01.936 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 00:23:01.936 INFO kablam! 
Sep 20 00:23:02.173 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Sep 20 00:23:02.176 INFO kablam! su: No module specific data is present
Sep 20 00:23:02.807 INFO running `"docker" "rm" "-f" "26fbfbf16c1514b7435b74b227f1d234033633d9fdd3889228299650f7a50105"`
Sep 20 00:23:02.868 INFO blam! 26fbfbf16c1514b7435b74b227f1d234033633d9fdd3889228299650f7a50105