Oct 12 22:58:05.881 INFO checking datrs/bitfield-rle against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:58:05.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 22:58:06.304 INFO blam! 7e728f6741dc61738e9135f211693d14d07b9ed3a355110ab3da70d9209b7a7d
Oct 12 22:58:06.317 INFO running `"docker" "start" "-a" "7e728f6741dc61738e9135f211693d14d07b9ed3a355110ab3da70d9209b7a7d"`
Oct 12 22:58:07.591 INFO kablam! usermod: no changes
Oct 12 22:58:07.712 INFO kablam!     Checking varinteger v1.0.6
Oct 12 22:58:07.712 INFO kablam!     Checking failure v0.1.2
Oct 12 22:58:08.968 INFO kablam!     Checking memory-pager v0.8.0
Oct 12 22:58:08.968 INFO kablam!     Checking bitfield-rle v0.0.0 (/source)
Oct 12 22:58:09.970 INFO kablam! warning: unused variable: `reader`
Oct 12 22:58:09.970 INFO kablam!   --> src/lib.rs:35:3
Oct 12 22:58:09.970 INFO kablam!    |
Oct 12 22:58:09.970 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Oct 12 22:58:09.970 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Oct 12 22:58:09.970 INFO kablam!    |
Oct 12 22:58:09.972 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 22:58:09.972 INFO kablam! 
Oct 12 22:58:09.972 INFO kablam! warning: unused variable: `offset`
Oct 12 22:58:09.972 INFO kablam!   --> src/lib.rs:36:3
Oct 12 22:58:09.972 INFO kablam!    |
Oct 12 22:58:09.972 INFO kablam! 36 |   offset: usize,
Oct 12 22:58:09.972 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Oct 12 22:58:09.972 INFO kablam! 
Oct 12 22:58:10.041 INFO kablam!     Checking sparse-bitfield v0.8.1
Oct 12 22:58:11.811 INFO kablam! error: unused variable: `reader`
Oct 12 22:58:11.811 INFO kablam!   --> src/lib.rs:35:3
Oct 12 22:58:11.811 INFO kablam!    |
Oct 12 22:58:11.811 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Oct 12 22:58:11.811 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Oct 12 22:58:11.811 INFO kablam!    |
Oct 12 22:58:11.811 INFO kablam! note: lint level defined here
Oct 12 22:58:11.811 INFO kablam!   --> src/lib.rs:4:24
Oct 12 22:58:11.811 INFO kablam!    |
Oct 12 22:58:11.811 INFO kablam! 4  | #![cfg_attr(test, deny(warnings))]
Oct 12 22:58:11.811 INFO kablam!    |                        ^^^^^^^^
Oct 12 22:58:11.811 INFO kablam!    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Oct 12 22:58:11.811 INFO kablam! 
Oct 12 22:58:11.811 INFO kablam! error: unused variable: `offset`
Oct 12 22:58:11.811 INFO kablam!   --> src/lib.rs:36:3
Oct 12 22:58:11.811 INFO kablam!    |
Oct 12 22:58:11.811 INFO kablam! 36 |   offset: usize,
Oct 12 22:58:11.811 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Oct 12 22:58:11.812 INFO kablam! 
Oct 12 22:58:11.822 INFO kablam! error: aborting due to 2 previous errors
Oct 12 22:58:11.822 INFO kablam! 
Oct 12 22:58:11.829 INFO kablam! error: Could not compile `bitfield-rle`.
Oct 12 22:58:11.829 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 12 22:58:11.894 INFO kablam! error: build failed
Oct 12 22:58:11.896 INFO kablam! su: No module specific data is present
Oct 12 22:58:12.582 INFO running `"docker" "rm" "-f" "7e728f6741dc61738e9135f211693d14d07b9ed3a355110ab3da70d9209b7a7d"`
Oct 12 22:58:12.812 INFO blam! 7e728f6741dc61738e9135f211693d14d07b9ed3a355110ab3da70d9209b7a7d