Nov 09 14:21:00.788 INFO checking datrs/bitfield-rle against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 14:21:00.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 14:21:00.994 INFO blam! e14f618edbd5377c84d04c54f05f1dd76ee65a72dd941cee9be8df74c643a166
Nov 09 14:21:00.999 INFO running `"docker" "start" "-a" "e14f618edbd5377c84d04c54f05f1dd76ee65a72dd941cee9be8df74c643a166"`
Nov 09 14:21:01.492 INFO kablam! usermod: no changes
Nov 09 14:21:01.577 INFO kablam!     Checking varinteger v1.0.6
Nov 09 14:21:01.578 INFO kablam!    Compiling syn v0.15.13
Nov 09 14:21:14.617 INFO kablam!    Compiling synstructure v0.10.0
Nov 09 14:21:19.392 INFO kablam!    Compiling failure_derive v0.1.3
Nov 09 14:21:23.053 INFO kablam!     Checking failure v0.1.3
Nov 09 14:21:23.758 INFO kablam!     Checking memory-pager v0.8.0
Nov 09 14:21:23.759 INFO kablam!     Checking bitfield-rle v0.0.0 (/source)
Nov 09 14:21:24.679 INFO kablam! warning: unused variable: `reader`
Nov 09 14:21:24.679 INFO kablam!   --> src/lib.rs:35:3
Nov 09 14:21:24.679 INFO kablam!    |
Nov 09 14:21:24.679 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Nov 09 14:21:24.679 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Nov 09 14:21:24.679 INFO kablam!    |
Nov 09 14:21:24.679 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 14:21:24.679 INFO kablam! 
Nov 09 14:21:24.679 INFO kablam! warning: unused variable: `offset`
Nov 09 14:21:24.679 INFO kablam!   --> src/lib.rs:36:3
Nov 09 14:21:24.679 INFO kablam!    |
Nov 09 14:21:24.679 INFO kablam! 36 |   offset: usize,
Nov 09 14:21:24.679 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Nov 09 14:21:24.679 INFO kablam! 
Nov 09 14:21:24.763 INFO kablam!     Checking sparse-bitfield v0.8.1
Nov 09 14:21:26.279 INFO kablam! error: unused variable: `reader`
Nov 09 14:21:26.279 INFO kablam!   --> src/lib.rs:35:3
Nov 09 14:21:26.279 INFO kablam!    |
Nov 09 14:21:26.279 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Nov 09 14:21:26.279 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Nov 09 14:21:26.279 INFO kablam!    |
Nov 09 14:21:26.279 INFO kablam! note: lint level defined here
Nov 09 14:21:26.279 INFO kablam!   --> src/lib.rs:4:24
Nov 09 14:21:26.279 INFO kablam!    |
Nov 09 14:21:26.279 INFO kablam! 4  | #![cfg_attr(test, deny(warnings))]
Nov 09 14:21:26.279 INFO kablam!    |                        ^^^^^^^^
Nov 09 14:21:26.279 INFO kablam!    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Nov 09 14:21:26.279 INFO kablam! 
Nov 09 14:21:26.279 INFO kablam! error: unused variable: `offset`
Nov 09 14:21:26.279 INFO kablam!   --> src/lib.rs:36:3
Nov 09 14:21:26.279 INFO kablam!    |
Nov 09 14:21:26.279 INFO kablam! 36 |   offset: usize,
Nov 09 14:21:26.279 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Nov 09 14:21:26.279 INFO kablam! 
Nov 09 14:21:26.279 INFO kablam! error: aborting due to 2 previous errors
Nov 09 14:21:26.279 INFO kablam! 
Nov 09 14:21:26.279 INFO kablam! error: Could not compile `bitfield-rle`.
Nov 09 14:21:26.279 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 09 14:21:26.435 INFO kablam! error: build failed
Nov 09 14:21:26.435 INFO kablam! su: No module specific data is present
Nov 09 14:21:26.713 INFO running `"docker" "rm" "-f" "e14f618edbd5377c84d04c54f05f1dd76ee65a72dd941cee9be8df74c643a166"`
Nov 09 14:21:26.866 INFO blam! e14f618edbd5377c84d04c54f05f1dd76ee65a72dd941cee9be8df74c643a166