Oct 22 01:38:28.541 INFO checking marc-1.5.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:38:28.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 22 01:38:29.048 INFO blam! e46d80388beb78733e7d9ce4c0525a371c9c161cdbe1c98bc532dc415121fa3c
Oct 22 01:38:29.054 INFO running `"docker" "start" "-a" "e46d80388beb78733e7d9ce4c0525a371c9c161cdbe1c98bc532dc415121fa3c"`
Oct 22 01:38:29.933 INFO kablam! usermod: no changes
Oct 22 01:38:29.955 INFO kablam! warning: profile `doc` is deprecated and has no effect
Oct 22 01:38:29.968 INFO kablam!     Checking marc v1.5.0 (/source)
Oct 22 01:38:31.304 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:38:31.304 INFO kablam!    --> src/lib.rs:110:30
Oct 22 01:38:31.304 INFO kablam!     |
Oct 22 01:38:31.304 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Oct 22 01:38:31.304 INFO kablam!     |                              ----^^^^^
Oct 22 01:38:31.304 INFO kablam!     |                              |
Oct 22 01:38:31.304 INFO kablam!     |                              help: remove this `mut`
Oct 22 01:38:31.304 INFO kablam!     |
Oct 22 01:38:31.304 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 22 01:38:31.304 INFO kablam! 
Oct 22 01:38:31.836 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:38:31.836 INFO kablam!    --> src/lib.rs:110:30
Oct 22 01:38:31.836 INFO kablam!     |
Oct 22 01:38:31.836 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Oct 22 01:38:31.836 INFO kablam!     |                              ----^^^^^
Oct 22 01:38:31.836 INFO kablam!     |                              |
Oct 22 01:38:31.836 INFO kablam!     |                              help: remove this `mut`
Oct 22 01:38:31.836 INFO kablam!     |
Oct 22 01:38:31.836 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 22 01:38:31.836 INFO kablam! 
Oct 22 01:38:32.117 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Oct 22 01:38:32.117 INFO kablam! su: No module specific data is present
Oct 22 01:38:32.428 INFO running `"docker" "rm" "-f" "e46d80388beb78733e7d9ce4c0525a371c9c161cdbe1c98bc532dc415121fa3c"`
Oct 22 01:38:32.498 INFO blam! e46d80388beb78733e7d9ce4c0525a371c9c161cdbe1c98bc532dc415121fa3c