Dec 04 20:11:48.417 INFO checking datrs/bitfield-rle against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:11:48.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 20:11:48.641 INFO [stdout] b6e333c8dd7377b5dbfc03a894088c65f49b04d1a87172dede4ff012c73ad0d4
Dec 04 20:11:48.643 INFO running `"docker" "start" "-a" "b6e333c8dd7377b5dbfc03a894088c65f49b04d1a87172dede4ff012c73ad0d4"`
Dec 04 20:11:49.254 INFO [stderr] usermod: no changes
Dec 04 20:11:49.331 INFO [stderr]     Checking varinteger v1.0.6
Dec 04 20:11:49.331 INFO [stderr]    Compiling syn v0.15.13
Dec 04 20:11:59.766 INFO [stderr]    Compiling synstructure v0.10.0
Dec 04 20:12:02.683 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 04 20:12:04.511 INFO [stderr]     Checking failure v0.1.3
Dec 04 20:12:05.207 INFO [stderr]     Checking memory-pager v0.8.0
Dec 04 20:12:05.207 INFO [stderr]     Checking bitfield-rle v0.0.0 (/source)
Dec 04 20:12:05.967 INFO [stderr]     Checking sparse-bitfield v0.8.1
Dec 04 20:12:06.091 INFO [stderr] warning: unused variable: `reader`
Dec 04 20:12:06.091 INFO [stderr]   --> src/lib.rs:35:3
Dec 04 20:12:06.091 INFO [stderr]    |
Dec 04 20:12:06.091 INFO [stderr] 35 |   reader: impl AsRef<Vec<u8>>,
Dec 04 20:12:06.091 INFO [stderr]    |   ^^^^^^ help: consider using `_reader` instead
Dec 04 20:12:06.091 INFO [stderr]    |
Dec 04 20:12:06.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 20:12:06.091 INFO [stderr] 
Dec 04 20:12:06.091 INFO [stderr] warning: unused variable: `offset`
Dec 04 20:12:06.091 INFO [stderr]   --> src/lib.rs:36:3
Dec 04 20:12:06.091 INFO [stderr]    |
Dec 04 20:12:06.091 INFO [stderr] 36 |   offset: usize,
Dec 04 20:12:06.091 INFO [stderr]    |   ^^^^^^ help: consider using `_offset` instead
Dec 04 20:12:06.091 INFO [stderr] 
Dec 04 20:12:07.871 INFO [stderr] error: unused variable: `reader`
Dec 04 20:12:07.871 INFO [stderr]   --> src/lib.rs:35:3
Dec 04 20:12:07.871 INFO [stderr]    |
Dec 04 20:12:07.871 INFO [stderr] 35 |   reader: impl AsRef<Vec<u8>>,
Dec 04 20:12:07.871 INFO [stderr]    |   ^^^^^^ help: consider using `_reader` instead
Dec 04 20:12:07.871 INFO [stderr]    |
Dec 04 20:12:07.871 INFO [stderr] note: lint level defined here
Dec 04 20:12:07.871 INFO [stderr]   --> src/lib.rs:4:24
Dec 04 20:12:07.871 INFO [stderr]    |
Dec 04 20:12:07.871 INFO [stderr] 4  | #![cfg_attr(test, deny(warnings))]
Dec 04 20:12:07.871 INFO [stderr]    |                        ^^^^^^^^
Dec 04 20:12:07.871 INFO [stderr]    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Dec 04 20:12:07.871 INFO [stderr] 
Dec 04 20:12:07.871 INFO [stderr] error: unused variable: `offset`
Dec 04 20:12:07.871 INFO [stderr]   --> src/lib.rs:36:3
Dec 04 20:12:07.871 INFO [stderr]    |
Dec 04 20:12:07.871 INFO [stderr] 36 |   offset: usize,
Dec 04 20:12:07.871 INFO [stderr]    |   ^^^^^^ help: consider using `_offset` instead
Dec 04 20:12:07.871 INFO [stderr] 
Dec 04 20:12:07.871 INFO [stderr] error: aborting due to 2 previous errors
Dec 04 20:12:07.871 INFO [stderr] 
Dec 04 20:12:07.880 INFO [stderr] error: Could not compile `bitfield-rle`.
Dec 04 20:12:07.880 INFO [stderr] 
Dec 04 20:12:07.880 INFO [stderr] To learn more, run the command again with --verbose.
Dec 04 20:12:07.881 INFO [stderr] su: No module specific data is present
Dec 04 20:12:08.736 INFO running `"docker" "inspect" "b6e333c8dd7377b5dbfc03a894088c65f49b04d1a87172dede4ff012c73ad0d4"`
Dec 04 20:12:08.939 INFO running `"docker" "rm" "-f" "b6e333c8dd7377b5dbfc03a894088c65f49b04d1a87172dede4ff012c73ad0d4"`
Dec 04 20:12:09.239 INFO [stdout] b6e333c8dd7377b5dbfc03a894088c65f49b04d1a87172dede4ff012c73ad0d4