Nov 01 06:25:04.827 INFO checking datrs/bitfield-rle against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:25:04.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 06:25:05.292 INFO blam! 96659cfefe41dd14d8d18300ac485409b42e712ae6ecf294c5b9105ac6eff355
Nov 01 06:25:05.297 INFO running `"docker" "start" "-a" "96659cfefe41dd14d8d18300ac485409b42e712ae6ecf294c5b9105ac6eff355"`
Nov 01 06:25:07.131 INFO kablam! usermod: no changes
Nov 01 06:25:07.320 INFO kablam!     Checking varinteger v1.0.6
Nov 01 06:25:07.321 INFO kablam!     Checking backtrace-sys v0.1.23
Nov 01 06:25:07.325 INFO kablam!    Compiling syn v0.15.13
Nov 01 06:25:08.373 INFO kablam!     Checking backtrace v0.3.8
Nov 01 06:25:22.076 INFO kablam!    Compiling synstructure v0.10.0
Nov 01 06:25:27.037 INFO kablam!    Compiling failure_derive v0.1.3
Nov 01 06:25:30.900 INFO kablam!     Checking failure v0.1.3
Nov 01 06:25:31.665 INFO kablam!     Checking memory-pager v0.8.0
Nov 01 06:25:31.665 INFO kablam!     Checking bitfield-rle v0.0.0 (/source)
Nov 01 06:25:32.721 INFO kablam! warning: unused variable: `reader`
Nov 01 06:25:32.721 INFO kablam!   --> src/lib.rs:35:3
Nov 01 06:25:32.722 INFO kablam!    |
Nov 01 06:25:32.722 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Nov 01 06:25:32.722 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Nov 01 06:25:32.722 INFO kablam!    |
Nov 01 06:25:32.723 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:25:32.723 INFO kablam! 
Nov 01 06:25:32.723 INFO kablam! warning: unused variable: `offset`
Nov 01 06:25:32.723 INFO kablam!   --> src/lib.rs:36:3
Nov 01 06:25:32.724 INFO kablam!    |
Nov 01 06:25:32.724 INFO kablam! 36 |   offset: usize,
Nov 01 06:25:32.724 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Nov 01 06:25:32.725 INFO kablam! 
Nov 01 06:25:32.741 INFO kablam!     Checking sparse-bitfield v0.8.1
Nov 01 06:25:34.500 INFO kablam! error: unused variable: `reader`
Nov 01 06:25:34.500 INFO kablam!   --> src/lib.rs:35:3
Nov 01 06:25:34.500 INFO kablam!    |
Nov 01 06:25:34.500 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Nov 01 06:25:34.500 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Nov 01 06:25:34.500 INFO kablam!    |
Nov 01 06:25:34.500 INFO kablam! note: lint level defined here
Nov 01 06:25:34.500 INFO kablam!   --> src/lib.rs:4:24
Nov 01 06:25:34.500 INFO kablam!    |
Nov 01 06:25:34.500 INFO kablam! 4  | #![cfg_attr(test, deny(warnings))]
Nov 01 06:25:34.500 INFO kablam!    |                        ^^^^^^^^
Nov 01 06:25:34.500 INFO kablam!    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Nov 01 06:25:34.500 INFO kablam! 
Nov 01 06:25:34.500 INFO kablam! error: unused variable: `offset`
Nov 01 06:25:34.500 INFO kablam!   --> src/lib.rs:36:3
Nov 01 06:25:34.500 INFO kablam!    |
Nov 01 06:25:34.500 INFO kablam! 36 |   offset: usize,
Nov 01 06:25:34.500 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Nov 01 06:25:34.500 INFO kablam! 
Nov 01 06:25:34.508 INFO kablam! error: aborting due to 2 previous errors
Nov 01 06:25:34.508 INFO kablam! 
Nov 01 06:25:34.524 INFO kablam! error: Could not compile `bitfield-rle`.
Nov 01 06:25:34.524 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 06:25:34.724 INFO kablam! error: build failed
Nov 01 06:25:34.740 INFO kablam! su: No module specific data is present
Nov 01 06:25:35.480 INFO running `"docker" "rm" "-f" "96659cfefe41dd14d8d18300ac485409b42e712ae6ecf294c5b9105ac6eff355"`
Nov 01 06:25:35.704 INFO blam! 96659cfefe41dd14d8d18300ac485409b42e712ae6ecf294c5b9105ac6eff355