Oct 27 06:06:57.973 INFO checking datrs/bitfield-rle against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 06:06:57.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/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 27 06:06:58.383 INFO blam! 696e9ab39e7d779d33a0f245f2084bd3c023e927c6a30f022c1593f4bbd8534b
Oct 27 06:06:58.389 INFO running `"docker" "start" "-a" "696e9ab39e7d779d33a0f245f2084bd3c023e927c6a30f022c1593f4bbd8534b"`
Oct 27 06:06:59.187 INFO kablam! usermod: no changes
Oct 27 06:06:59.331 INFO kablam!     Checking varinteger v1.0.6
Oct 27 06:06:59.359 INFO kablam!    Compiling syn v0.15.13
Oct 27 06:07:13.431 INFO kablam!    Compiling synstructure v0.10.0
Oct 27 06:07:18.324 INFO kablam!    Compiling failure_derive v0.1.3
Oct 27 06:07:21.583 INFO kablam!     Checking failure v0.1.3
Oct 27 06:07:22.319 INFO kablam!     Checking memory-pager v0.8.0
Oct 27 06:07:22.319 INFO kablam!     Checking bitfield-rle v0.0.0 (/source)
Oct 27 06:07:23.083 INFO kablam!     Checking sparse-bitfield v0.8.1
Oct 27 06:07:23.100 INFO kablam! warning: unused variable: `reader`
Oct 27 06:07:23.100 INFO kablam!   --> src/lib.rs:35:3
Oct 27 06:07:23.100 INFO kablam!    |
Oct 27 06:07:23.100 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Oct 27 06:07:23.101 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Oct 27 06:07:23.101 INFO kablam!    |
Oct 27 06:07:23.101 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 06:07:23.101 INFO kablam! 
Oct 27 06:07:23.101 INFO kablam! warning: unused variable: `offset`
Oct 27 06:07:23.101 INFO kablam!   --> src/lib.rs:36:3
Oct 27 06:07:23.101 INFO kablam!    |
Oct 27 06:07:23.101 INFO kablam! 36 |   offset: usize,
Oct 27 06:07:23.101 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Oct 27 06:07:23.101 INFO kablam! 
Oct 27 06:07:25.166 INFO kablam! error: unused variable: `reader`
Oct 27 06:07:25.166 INFO kablam!   --> src/lib.rs:35:3
Oct 27 06:07:25.166 INFO kablam!    |
Oct 27 06:07:25.166 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Oct 27 06:07:25.166 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Oct 27 06:07:25.166 INFO kablam!    |
Oct 27 06:07:25.166 INFO kablam! note: lint level defined here
Oct 27 06:07:25.166 INFO kablam!   --> src/lib.rs:4:24
Oct 27 06:07:25.166 INFO kablam!    |
Oct 27 06:07:25.166 INFO kablam! 4  | #![cfg_attr(test, deny(warnings))]
Oct 27 06:07:25.166 INFO kablam!    |                        ^^^^^^^^
Oct 27 06:07:25.166 INFO kablam!    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Oct 27 06:07:25.166 INFO kablam! 
Oct 27 06:07:25.166 INFO kablam! error: unused variable: `offset`
Oct 27 06:07:25.166 INFO kablam!   --> src/lib.rs:36:3
Oct 27 06:07:25.166 INFO kablam!    |
Oct 27 06:07:25.166 INFO kablam! 36 |   offset: usize,
Oct 27 06:07:25.166 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Oct 27 06:07:25.166 INFO kablam! 
Oct 27 06:07:25.171 INFO kablam! error: aborting due to 2 previous errors
Oct 27 06:07:25.171 INFO kablam! 
Oct 27 06:07:25.178 INFO kablam! error: Could not compile `bitfield-rle`.
Oct 27 06:07:25.178 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 27 06:07:25.493 INFO kablam! error: build failed
Oct 27 06:07:25.495 INFO kablam! su: No module specific data is present
Oct 27 06:07:26.373 INFO running `"docker" "rm" "-f" "696e9ab39e7d779d33a0f245f2084bd3c023e927c6a30f022c1593f4bbd8534b"`
Oct 27 06:07:26.631 INFO blam! 696e9ab39e7d779d33a0f245f2084bd3c023e927c6a30f022c1593f4bbd8534b