Oct 21 18:34:36.855 INFO checking datrs/bitfield-rle against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:34:36.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 21 18:34:37.378 INFO blam! 9a2071626102e4c57d5bac7ab49c060735d070de92aa2fa4f543cdef916dfed2
Oct 21 18:34:37.379 INFO running `"docker" "start" "-a" "9a2071626102e4c57d5bac7ab49c060735d070de92aa2fa4f543cdef916dfed2"`
Oct 21 18:34:39.184 INFO kablam! usermod: no changes
Oct 21 18:34:39.316 INFO kablam!     Checking varinteger v1.0.6
Oct 21 18:34:39.329 INFO kablam!     Checking failure v0.1.2
Oct 21 18:34:40.478 INFO kablam!     Checking memory-pager v0.8.0
Oct 21 18:34:40.478 INFO kablam!     Checking bitfield-rle v0.0.0 (/source)
Oct 21 18:34:41.792 INFO kablam! warning: unused variable: `reader`
Oct 21 18:34:41.792 INFO kablam!   --> src/lib.rs:35:3
Oct 21 18:34:41.792 INFO kablam!    |
Oct 21 18:34:41.792 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Oct 21 18:34:41.792 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Oct 21 18:34:41.792 INFO kablam!    |
Oct 21 18:34:41.792 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:34:41.792 INFO kablam! 
Oct 21 18:34:41.792 INFO kablam! warning: unused variable: `offset`
Oct 21 18:34:41.792 INFO kablam!   --> src/lib.rs:36:3
Oct 21 18:34:41.792 INFO kablam!    |
Oct 21 18:34:41.792 INFO kablam! 36 |   offset: usize,
Oct 21 18:34:41.792 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Oct 21 18:34:41.792 INFO kablam! 
Oct 21 18:34:41.900 INFO kablam!     Checking sparse-bitfield v0.8.1
Oct 21 18:34:43.760 INFO kablam! error: unused variable: `reader`
Oct 21 18:34:43.760 INFO kablam!   --> src/lib.rs:35:3
Oct 21 18:34:43.760 INFO kablam!    |
Oct 21 18:34:43.760 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Oct 21 18:34:43.760 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Oct 21 18:34:43.760 INFO kablam!    |
Oct 21 18:34:43.760 INFO kablam! note: lint level defined here
Oct 21 18:34:43.760 INFO kablam!   --> src/lib.rs:4:24
Oct 21 18:34:43.760 INFO kablam!    |
Oct 21 18:34:43.760 INFO kablam! 4  | #![cfg_attr(test, deny(warnings))]
Oct 21 18:34:43.760 INFO kablam!    |                        ^^^^^^^^
Oct 21 18:34:43.760 INFO kablam!    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Oct 21 18:34:43.760 INFO kablam! 
Oct 21 18:34:43.760 INFO kablam! error: unused variable: `offset`
Oct 21 18:34:43.760 INFO kablam!   --> src/lib.rs:36:3
Oct 21 18:34:43.760 INFO kablam!    |
Oct 21 18:34:43.760 INFO kablam! 36 |   offset: usize,
Oct 21 18:34:43.760 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Oct 21 18:34:43.760 INFO kablam! 
Oct 21 18:34:43.764 INFO kablam! error: aborting due to 2 previous errors
Oct 21 18:34:43.764 INFO kablam! 
Oct 21 18:34:43.820 INFO kablam! error: Could not compile `bitfield-rle`.
Oct 21 18:34:43.820 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 21 18:34:43.940 INFO kablam! error: build failed
Oct 21 18:34:43.968 INFO kablam! su: No module specific data is present
Oct 21 18:34:44.522 INFO running `"docker" "rm" "-f" "9a2071626102e4c57d5bac7ab49c060735d070de92aa2fa4f543cdef916dfed2"`
Oct 21 18:34:44.824 INFO blam! 9a2071626102e4c57d5bac7ab49c060735d070de92aa2fa4f543cdef916dfed2