Oct 13 17:00:05.306 INFO checking cfg-0.3.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:00:05.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 17:00:05.844 INFO blam! f46b0ff4a8347371d06791c7f469a9a1fce3b7dc2e31f41b0a9f716bbdb34456
Oct 13 17:00:05.855 INFO running `"docker" "start" "-a" "f46b0ff4a8347371d06791c7f469a9a1fce3b7dc2e31f41b0a9f716bbdb34456"`
Oct 13 17:00:07.368 INFO kablam! usermod: no changes
Oct 13 17:00:07.472 INFO kablam!     Checking bit-matrix v0.2.0
Oct 13 17:00:08.596 INFO kablam!     Checking cfg v0.3.0 (/source)
Oct 13 17:00:11.820 INFO kablam! warning: type alias is never used: `LhsWithHistory`
Oct 13 17:00:11.820 INFO kablam!    --> src/binarized.rs:389:1
Oct 13 17:00:11.820 INFO kablam!     |
Oct 13 17:00:11.820 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Oct 13 17:00:11.820 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:00:11.820 INFO kablam!     |
Oct 13 17:00:11.820 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 17:00:11.820 INFO kablam! 
Oct 13 17:00:12.172 INFO kablam! error: type alias is never used: `LhsWithHistory`
Oct 13 17:00:12.173 INFO kablam!    --> src/binarized.rs:389:1
Oct 13 17:00:12.173 INFO kablam!     |
Oct 13 17:00:12.173 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Oct 13 17:00:12.173 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:00:12.174 INFO kablam!     |
Oct 13 17:00:12.174 INFO kablam! note: lint level defined here
Oct 13 17:00:12.174 INFO kablam!    --> src/lib.rs:11:24
Oct 13 17:00:12.174 INFO kablam!     |
Oct 13 17:00:12.175 INFO kablam! 11  | #![cfg_attr(test, deny(warnings))]
Oct 13 17:00:12.175 INFO kablam!     |                        ^^^^^^^^
Oct 13 17:00:12.175 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Oct 13 17:00:12.175 INFO kablam! 
Oct 13 17:00:12.464 INFO kablam! error: aborting due to previous error
Oct 13 17:00:12.468 INFO kablam! 
Oct 13 17:00:12.528 INFO kablam! error: Could not compile `cfg`.
Oct 13 17:00:12.528 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 17:00:18.501 INFO kablam! error: build failed
Oct 13 17:00:18.504 INFO kablam! su: No module specific data is present
Oct 13 17:00:19.977 INFO running `"docker" "rm" "-f" "f46b0ff4a8347371d06791c7f469a9a1fce3b7dc2e31f41b0a9f716bbdb34456"`
Oct 13 17:00:20.388 INFO blam! f46b0ff4a8347371d06791c7f469a9a1fce3b7dc2e31f41b0a9f716bbdb34456