Sep 17 22:40:22.901 INFO checking irmatch-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:40:22.901 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:40:22.902 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:40:23.288 INFO blam! b99d40f30111414f87a9ac694687512cc7c308b61381bf3af23e5ff1b03aa92c
Sep 17 22:40:23.290 INFO running `"docker" "start" "-a" "b99d40f30111414f87a9ac694687512cc7c308b61381bf3af23e5ff1b03aa92c"`
Sep 17 22:40:24.787 INFO kablam! usermod: no changes
Sep 17 22:40:24.837 INFO kablam!     Checking irmatch v0.2.0 (/source)
Sep 17 22:40:25.599 INFO kablam! warning: unused variable: `v`
Sep 17 22:40:25.599 INFO kablam!   --> src/lib.rs:64:13
Sep 17 22:40:25.599 INFO kablam!    |
Sep 17 22:40:25.599 INFO kablam! 64 |         let v = irmatch!(t; T::D => ());
Sep 17 22:40:25.599 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 17 22:40:25.599 INFO kablam!    |
Sep 17 22:40:25.600 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 22:40:25.600 INFO kablam! 
Sep 17 22:40:25.600 INFO kablam! warning: unused variable: `v`
Sep 17 22:40:25.600 INFO kablam!   --> src/lib.rs:67:13
Sep 17 22:40:25.600 INFO kablam!    |
Sep 17 22:40:25.600 INFO kablam! 67 |         let v = irmatch!(t; T::E{..} => ());
Sep 17 22:40:25.600 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 17 22:40:25.600 INFO kablam! 
Sep 17 22:40:25.632 INFO kablam! warning: variant is never constructed: `C`
Sep 17 22:40:25.632 INFO kablam!   --> src/lib.rs:21:9
Sep 17 22:40:25.632 INFO kablam!    |
Sep 17 22:40:25.633 INFO kablam! 21 |         C(i32, bool),
Sep 17 22:40:25.633 INFO kablam!    |         ^^^^^^^^^^^^
Sep 17 22:40:25.633 INFO kablam!    |
Sep 17 22:40:25.633 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 22:40:25.633 INFO kablam! 
Sep 17 22:40:25.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Sep 17 22:40:25.691 INFO kablam! su: No module specific data is present
Sep 17 22:40:27.128 INFO running `"docker" "rm" "-f" "b99d40f30111414f87a9ac694687512cc7c308b61381bf3af23e5ff1b03aa92c"`
Sep 17 22:40:27.391 INFO blam! b99d40f30111414f87a9ac694687512cc7c308b61381bf3af23e5ff1b03aa92c