Nov 07 16:56:19.380 INFO checking cfg-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 16:56:19.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 16:56:19.968 INFO blam! 79dd94935b4f4ac90bd61976cf8e7c7953f5b939cbcf0fb1eea98befc52c9836
Nov 07 16:56:19.980 INFO running `"docker" "start" "-a" "79dd94935b4f4ac90bd61976cf8e7c7953f5b939cbcf0fb1eea98befc52c9836"`
Nov 07 16:56:22.192 INFO kablam! usermod: no changes
Nov 07 16:56:22.296 INFO kablam!     Checking bit-matrix v0.2.0
Nov 07 16:56:23.157 INFO kablam!     Checking cfg v0.3.0 (/source)
Nov 07 16:56:26.420 INFO kablam! warning: type alias is never used: `LhsWithHistory`
Nov 07 16:56:26.420 INFO kablam!    --> src/binarized.rs:389:1
Nov 07 16:56:26.420 INFO kablam!     |
Nov 07 16:56:26.421 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Nov 07 16:56:26.421 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:56:26.422 INFO kablam!     |
Nov 07 16:56:26.422 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 16:56:26.423 INFO kablam! 
Nov 07 16:56:26.748 INFO kablam! error: type alias is never used: `LhsWithHistory`
Nov 07 16:56:26.748 INFO kablam!    --> src/binarized.rs:389:1
Nov 07 16:56:26.748 INFO kablam!     |
Nov 07 16:56:26.748 INFO kablam! 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Nov 07 16:56:26.748 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:56:26.748 INFO kablam!     |
Nov 07 16:56:26.748 INFO kablam! note: lint level defined here
Nov 07 16:56:26.748 INFO kablam!    --> src/lib.rs:11:24
Nov 07 16:56:26.748 INFO kablam!     |
Nov 07 16:56:26.748 INFO kablam! 11  | #![cfg_attr(test, deny(warnings))]
Nov 07 16:56:26.748 INFO kablam!     |                        ^^^^^^^^
Nov 07 16:56:26.748 INFO kablam!     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Nov 07 16:56:26.748 INFO kablam! 
Nov 07 16:56:26.832 INFO kablam! error: aborting due to previous error
Nov 07 16:56:26.832 INFO kablam! 
Nov 07 16:56:26.872 INFO kablam! error: Could not compile `cfg`.
Nov 07 16:56:26.872 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 07 16:56:31.222 INFO kablam! error: build failed
Nov 07 16:56:31.223 INFO kablam! su: No module specific data is present
Nov 07 16:56:32.550 INFO running `"docker" "rm" "-f" "79dd94935b4f4ac90bd61976cf8e7c7953f5b939cbcf0fb1eea98befc52c9836"`
Nov 07 16:56:32.850 INFO blam! 79dd94935b4f4ac90bd61976cf8e7c7953f5b939cbcf0fb1eea98befc52c9836