Nov 03 05:35:07.897 INFO checking marc-1.5.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 05:35:07.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 03 05:35:08.088 INFO blam! 975c82bce14d48d28753cc1d7a29d4cc18910b4c31668f6e6becd6bd2efa1fad
Nov 03 05:35:08.094 INFO running `"docker" "start" "-a" "975c82bce14d48d28753cc1d7a29d4cc18910b4c31668f6e6becd6bd2efa1fad"`
Nov 03 05:35:08.744 INFO kablam! usermod: no changes
Nov 03 05:35:08.779 INFO kablam! warning: profile `doc` is deprecated and has no effect
Nov 03 05:35:08.792 INFO kablam!     Checking marc v1.5.0 (/source)
Nov 03 05:35:10.200 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:35:10.200 INFO kablam!    --> src/lib.rs:110:30
Nov 03 05:35:10.200 INFO kablam!     |
Nov 03 05:35:10.200 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Nov 03 05:35:10.200 INFO kablam!     |                              ----^^^^^
Nov 03 05:35:10.200 INFO kablam!     |                              |
Nov 03 05:35:10.200 INFO kablam!     |                              help: remove this `mut`
Nov 03 05:35:10.200 INFO kablam!     |
Nov 03 05:35:10.200 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 05:35:10.200 INFO kablam! 
Nov 03 05:35:10.571 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:35:10.571 INFO kablam!    --> src/lib.rs:110:30
Nov 03 05:35:10.571 INFO kablam!     |
Nov 03 05:35:10.571 INFO kablam! 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Nov 03 05:35:10.571 INFO kablam!     |                              ----^^^^^
Nov 03 05:35:10.571 INFO kablam!     |                              |
Nov 03 05:35:10.571 INFO kablam!     |                              help: remove this `mut`
Nov 03 05:35:10.571 INFO kablam!     |
Nov 03 05:35:10.571 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 05:35:10.571 INFO kablam! 
Nov 03 05:35:10.837 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Nov 03 05:35:10.843 INFO kablam! su: No module specific data is present
Nov 03 05:35:11.150 INFO running `"docker" "rm" "-f" "975c82bce14d48d28753cc1d7a29d4cc18910b4c31668f6e6becd6bd2efa1fad"`
Nov 03 05:35:11.254 INFO blam! 975c82bce14d48d28753cc1d7a29d4cc18910b4c31668f6e6becd6bd2efa1fad