Sep 01 16:39:33.422 INFO checking irmatch-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 16:39:33.422 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 16:39:33.422 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:39:33.666 INFO blam! a26b07331f79e7858265750bc1e49c21c229f8aa3664c03bc89d2398d1a85482
Sep 01 16:39:33.668 INFO running `"docker" "start" "-a" "a26b07331f79e7858265750bc1e49c21c229f8aa3664c03bc89d2398d1a85482"`
Sep 01 16:39:34.468 INFO kablam!     Checking irmatch v0.2.0 (file:///source)
Sep 01 16:39:35.608 INFO kablam! warning: unused variable: `v`
Sep 01 16:39:35.608 INFO kablam!   --> src/lib.rs:64:13
Sep 01 16:39:35.608 INFO kablam!    |
Sep 01 16:39:35.608 INFO kablam! 64 |         let v = irmatch!(t; T::D => ());
Sep 01 16:39:35.608 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 01 16:39:35.608 INFO kablam!    |
Sep 01 16:39:35.608 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 16:39:35.608 INFO kablam! 
Sep 01 16:39:35.609 INFO kablam! warning: unused variable: `v`
Sep 01 16:39:35.609 INFO kablam!   --> src/lib.rs:67:13
Sep 01 16:39:35.609 INFO kablam!    |
Sep 01 16:39:35.609 INFO kablam! 67 |         let v = irmatch!(t; T::E{..} => ());
Sep 01 16:39:35.609 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 01 16:39:35.609 INFO kablam! 
Sep 01 16:39:35.641 INFO kablam! warning: variant is never constructed: `C`
Sep 01 16:39:35.641 INFO kablam!   --> src/lib.rs:21:9
Sep 01 16:39:35.641 INFO kablam!    |
Sep 01 16:39:35.641 INFO kablam! 21 |         C(i32, bool),
Sep 01 16:39:35.641 INFO kablam!    |         ^^^^^^^^^^^^
Sep 01 16:39:35.641 INFO kablam!    |
Sep 01 16:39:35.641 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 16:39:35.641 INFO kablam! 
Sep 01 16:39:35.674 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Sep 01 16:39:35.677 INFO kablam! su: No module specific data is present
Sep 01 16:39:36.410 INFO running `"docker" "rm" "-f" "a26b07331f79e7858265750bc1e49c21c229f8aa3664c03bc89d2398d1a85482"`
Sep 01 16:39:36.554 INFO blam! a26b07331f79e7858265750bc1e49c21c229f8aa3664c03bc89d2398d1a85482