Sep 02 18:26:29.796 INFO checking cfg-0.3.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 18:26:29.796 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 18:26:29.796 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 18:26:30.018 INFO blam! 0c1dcf901507a414b697e2e16cbb23cbed4f11da00450f505b6ff62dc61f9abb
Sep 02 18:26:30.020 INFO running `"docker" "start" "-a" "0c1dcf901507a414b697e2e16cbb23cbed4f11da00450f505b6ff62dc61f9abb"`
Sep 02 18:26:30.740 INFO kablam!     Checking cfg v0.3.0 (file:///source)
Sep 02 18:26:33.964 INFO kablam! warning: type alias is never used: `LhsWithHistory`
Sep 02 18:26:33.964 INFO kablam!    --> src/binarized.rs:389:1
Sep 02 18:26:33.964 INFO kablam!     |
Sep 02 18:26:33.964 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Sep 02 18:26:33.964 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:26:33.964 INFO kablam!     |
Sep 02 18:26:33.965 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 18:26:33.965 INFO kablam! 
Sep 02 18:26:34.361 INFO kablam! error: type alias is never used: `LhsWithHistory`
Sep 02 18:26:34.361 INFO kablam!    --> src/binarized.rs:389:1
Sep 02 18:26:34.361 INFO kablam!     |
Sep 02 18:26:34.361 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Sep 02 18:26:34.361 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:26:34.361 INFO kablam!     |
Sep 02 18:26:34.361 INFO kablam! note: lint level defined here
Sep 02 18:26:34.361 INFO kablam!    --> src/lib.rs:11:24
Sep 02 18:26:34.361 INFO kablam!     |
Sep 02 18:26:34.361 INFO kablam! 11  | #![cfg_attr(test, deny(warnings))]
Sep 02 18:26:34.361 INFO kablam!     |                        ^^^^^^^^
Sep 02 18:26:34.361 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 02 18:26:34.361 INFO kablam! 
Sep 02 18:26:34.608 INFO kablam! error: aborting due to previous error
Sep 02 18:26:34.608 INFO kablam! 
Sep 02 18:26:34.617 INFO kablam! error: Could not compile `cfg`.
Sep 02 18:26:34.617 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 18:26:38.269 INFO kablam! error: build failed
Sep 02 18:26:38.271 INFO kablam! su: No module specific data is present
Sep 02 18:26:38.814 INFO running `"docker" "rm" "-f" "0c1dcf901507a414b697e2e16cbb23cbed4f11da00450f505b6ff62dc61f9abb"`
Sep 02 18:26:38.946 INFO blam! 0c1dcf901507a414b697e2e16cbb23cbed4f11da00450f505b6ff62dc61f9abb