Sep 01 16:39:36.594 INFO checking irmatch-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 16:39:36.594 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 16:39:36.594 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:39:36.848 INFO blam! d614e805b6bf59e1539658e9012931cb5be2c0d43e939dc07b193c359acd1d93
Sep 01 16:39:36.850 INFO running `"docker" "start" "-a" "d614e805b6bf59e1539658e9012931cb5be2c0d43e939dc07b193c359acd1d93"`
Sep 01 16:39:37.714 INFO kablam!     Checking irmatch v0.2.0 (file:///source)
Sep 01 16:39:38.821 INFO kablam! warning: unused variable: `v`
Sep 01 16:39:38.821 INFO kablam!   --> src/lib.rs:64:13
Sep 01 16:39:38.821 INFO kablam!    |
Sep 01 16:39:38.821 INFO kablam! 64 |         let v = irmatch!(t; T::D => ());
Sep 01 16:39:38.821 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 01 16:39:38.822 INFO kablam!    |
Sep 01 16:39:38.822 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 16:39:38.822 INFO kablam! 
Sep 01 16:39:38.822 INFO kablam! warning: unused variable: `v`
Sep 01 16:39:38.822 INFO kablam!   --> src/lib.rs:67:13
Sep 01 16:39:38.822 INFO kablam!    |
Sep 01 16:39:38.822 INFO kablam! 67 |         let v = irmatch!(t; T::E{..} => ());
Sep 01 16:39:38.822 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 01 16:39:38.822 INFO kablam! 
Sep 01 16:39:38.855 INFO kablam! warning: variant is never constructed: `C`
Sep 01 16:39:38.855 INFO kablam!   --> src/lib.rs:21:9
Sep 01 16:39:38.855 INFO kablam!    |
Sep 01 16:39:38.855 INFO kablam! 21 |         C(i32, bool),
Sep 01 16:39:38.855 INFO kablam!    |         ^^^^^^^^^^^^
Sep 01 16:39:38.855 INFO kablam!    |
Sep 01 16:39:38.855 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 16:39:38.855 INFO kablam! 
Sep 01 16:39:38.910 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Sep 01 16:39:38.913 INFO kablam! su: No module specific data is present
Sep 01 16:39:39.491 INFO running `"docker" "rm" "-f" "d614e805b6bf59e1539658e9012931cb5be2c0d43e939dc07b193c359acd1d93"`
Sep 01 16:39:39.646 INFO blam! d614e805b6bf59e1539658e9012931cb5be2c0d43e939dc07b193c359acd1d93