Sep 01 08:20:52.317 INFO checking cfg-0.3.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 08:20:52.317 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 08:20:52.317 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:20:52.518 INFO blam! 95441b0af35184863beb21da802070df00615233ede304aa320fc1bbd8a74354
Sep 01 08:20:52.520 INFO running `"docker" "start" "-a" "95441b0af35184863beb21da802070df00615233ede304aa320fc1bbd8a74354"`
Sep 01 08:20:53.175 INFO kablam!     Checking bit-matrix v0.2.0
Sep 01 08:20:54.452 INFO kablam!     Checking cfg v0.3.0 (file:///source)
Sep 01 08:20:57.170 INFO kablam! error: type alias is never used: `LhsWithHistory`
Sep 01 08:20:57.170 INFO kablam!    --> src/binarized.rs:389:1
Sep 01 08:20:57.170 INFO kablam!     |
Sep 01 08:20:57.170 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Sep 01 08:20:57.171 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:20:57.171 INFO kablam!     |
Sep 01 08:20:57.171 INFO kablam! note: lint level defined here
Sep 01 08:20:57.171 INFO kablam!    --> src/lib.rs:11:24
Sep 01 08:20:57.171 INFO kablam!     |
Sep 01 08:20:57.171 INFO kablam! 11  | #![cfg_attr(test, deny(warnings))]
Sep 01 08:20:57.171 INFO kablam!     |                        ^^^^^^^^
Sep 01 08:20:57.171 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 01 08:20:57.171 INFO kablam! 
Sep 01 08:20:57.224 INFO kablam! error: aborting due to previous error
Sep 01 08:20:57.224 INFO kablam! 
Sep 01 08:20:57.233 INFO kablam! error: Could not compile `cfg`.
Sep 01 08:20:57.234 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 08:20:57.575 INFO kablam! warning: type alias is never used: `LhsWithHistory`
Sep 01 08:20:57.575 INFO kablam!    --> src/binarized.rs:389:1
Sep 01 08:20:57.575 INFO kablam!     |
Sep 01 08:20:57.575 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Sep 01 08:20:57.575 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:20:57.575 INFO kablam!     |
Sep 01 08:20:57.575 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 08:20:57.575 INFO kablam! 
Sep 01 08:20:57.665 INFO kablam! error: build failed
Sep 01 08:20:57.667 INFO kablam! su: No module specific data is present
Sep 01 08:20:58.033 INFO running `"docker" "rm" "-f" "95441b0af35184863beb21da802070df00615233ede304aa320fc1bbd8a74354"`
Sep 01 08:20:58.168 INFO blam! 95441b0af35184863beb21da802070df00615233ede304aa320fc1bbd8a74354