Sep 01 00:09:28.850 INFO checking irmatch-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 00:09:28.851 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 00:09:28.851 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:09:29.011 INFO blam! 43a53dd0906e4b04d4d6cb8fbf3a3805dd47a3aaa5bd09775c35d60b156c0d7d
Sep 01 00:09:29.012 INFO running `"docker" "start" "-a" "43a53dd0906e4b04d4d6cb8fbf3a3805dd47a3aaa5bd09775c35d60b156c0d7d"`
Sep 01 00:09:29.835 INFO kablam!     Checking irmatch v0.2.0 (file:///source)
Sep 01 00:09:30.560 INFO kablam! warning: unused variable: `v`
Sep 01 00:09:30.560 INFO kablam!   --> src/lib.rs:64:13
Sep 01 00:09:30.560 INFO kablam!    |
Sep 01 00:09:30.560 INFO kablam! 64 |         let v = irmatch!(t; T::D => ());
Sep 01 00:09:30.560 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 01 00:09:30.560 INFO kablam!    |
Sep 01 00:09:30.560 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 00:09:30.560 INFO kablam! 
Sep 01 00:09:30.560 INFO kablam! warning: unused variable: `v`
Sep 01 00:09:30.560 INFO kablam!   --> src/lib.rs:67:13
Sep 01 00:09:30.560 INFO kablam!    |
Sep 01 00:09:30.560 INFO kablam! 67 |         let v = irmatch!(t; T::E{..} => ());
Sep 01 00:09:30.560 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 01 00:09:30.560 INFO kablam! 
Sep 01 00:09:30.586 INFO kablam! warning: variant is never constructed: `C`
Sep 01 00:09:30.587 INFO kablam!   --> src/lib.rs:21:9
Sep 01 00:09:30.587 INFO kablam!    |
Sep 01 00:09:30.587 INFO kablam! 21 |         C(i32, bool),
Sep 01 00:09:30.587 INFO kablam!    |         ^^^^^^^^^^^^
Sep 01 00:09:30.587 INFO kablam!    |
Sep 01 00:09:30.587 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 00:09:30.587 INFO kablam! 
Sep 01 00:09:30.602 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Sep 01 00:09:30.605 INFO kablam! su: No module specific data is present
Sep 01 00:09:31.013 INFO running `"docker" "rm" "-f" "43a53dd0906e4b04d4d6cb8fbf3a3805dd47a3aaa5bd09775c35d60b156c0d7d"`
Sep 01 00:09:31.123 INFO blam! 43a53dd0906e4b04d4d6cb8fbf3a3805dd47a3aaa5bd09775c35d60b156c0d7d