Sep 14 18:34:45.180 INFO checking cfg-0.3.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 18:34:45.180 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 18:34:45.180 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 18:34:45.400 INFO blam! 75fb2a44dc11457c0bff3821503d441a2ef5253817ae108ca9134068c9babbfb
Sep 14 18:34:45.401 INFO running `"docker" "start" "-a" "75fb2a44dc11457c0bff3821503d441a2ef5253817ae108ca9134068c9babbfb"`
Sep 14 18:34:46.225 INFO kablam! usermod: no changes
Sep 14 18:34:46.286 INFO kablam!     Checking bit-matrix v0.2.0
Sep 14 18:34:46.842 INFO kablam!     Checking cfg v0.3.0 (file:///source)
Sep 14 18:34:48.178 INFO kablam! warning: type alias is never used: `LhsWithHistory`
Sep 14 18:34:48.178 INFO kablam!    --> src/binarized.rs:389:1
Sep 14 18:34:48.178 INFO kablam!     |
Sep 14 18:34:48.178 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Sep 14 18:34:48.178 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:34:48.178 INFO kablam!     |
Sep 14 18:34:48.178 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 18:34:48.178 INFO kablam! 
Sep 14 18:34:49.990 INFO kablam! error: type alias is never used: `LhsWithHistory`
Sep 14 18:34:49.990 INFO kablam!    --> src/binarized.rs:389:1
Sep 14 18:34:49.990 INFO kablam!     |
Sep 14 18:34:49.990 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Sep 14 18:34:49.990 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:34:49.990 INFO kablam!     |
Sep 14 18:34:49.990 INFO kablam! note: lint level defined here
Sep 14 18:34:49.990 INFO kablam!    --> src/lib.rs:11:24
Sep 14 18:34:49.990 INFO kablam!     |
Sep 14 18:34:49.990 INFO kablam! 11  | #![cfg_attr(test, deny(warnings))]
Sep 14 18:34:49.990 INFO kablam!     |                        ^^^^^^^^
Sep 14 18:34:49.990 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 14 18:34:49.990 INFO kablam! 
Sep 14 18:34:50.071 INFO kablam! error: aborting due to previous error
Sep 14 18:34:50.071 INFO kablam! 
Sep 14 18:34:50.079 INFO kablam! error: Could not compile `cfg`.
Sep 14 18:34:50.079 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 18:34:50.438 INFO kablam! error: build failed
Sep 14 18:34:50.439 INFO kablam! su: No module specific data is present
Sep 14 18:34:51.227 INFO running `"docker" "rm" "-f" "75fb2a44dc11457c0bff3821503d441a2ef5253817ae108ca9134068c9babbfb"`
Sep 14 18:34:51.480 INFO blam! 75fb2a44dc11457c0bff3821503d441a2ef5253817ae108ca9134068c9babbfb