Sep 10 16:20:24.770 INFO checking irmatch-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:20:24.770 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:20:24.770 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:20:24.940 INFO blam! d1a316f4af43feed1c95fd0bf5e9f06018928f3b96c484effdd2fd95d976abd3
Sep 10 16:20:24.942 INFO running `"docker" "start" "-a" "d1a316f4af43feed1c95fd0bf5e9f06018928f3b96c484effdd2fd95d976abd3"`
Sep 10 16:20:26.670 INFO kablam! usermod: no changes
Sep 10 16:20:26.721 INFO kablam!     Checking irmatch v0.2.0 (file:///source)
Sep 10 16:20:27.387 INFO kablam! warning: unused variable: `v`
Sep 10 16:20:27.387 INFO kablam!   --> src/lib.rs:64:13
Sep 10 16:20:27.387 INFO kablam!    |
Sep 10 16:20:27.387 INFO kablam! 64 |         let v = irmatch!(t; T::D => ());
Sep 10 16:20:27.387 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 10 16:20:27.394 INFO kablam!    |
Sep 10 16:20:27.394 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 16:20:27.394 INFO kablam! 
Sep 10 16:20:27.394 INFO kablam! warning: unused variable: `v`
Sep 10 16:20:27.394 INFO kablam!   --> src/lib.rs:67:13
Sep 10 16:20:27.394 INFO kablam!    |
Sep 10 16:20:27.394 INFO kablam! 67 |         let v = irmatch!(t; T::E{..} => ());
Sep 10 16:20:27.394 INFO kablam!    |             ^ help: consider using `_v` instead
Sep 10 16:20:27.394 INFO kablam! 
Sep 10 16:20:27.425 INFO kablam! warning: variant is never constructed: `C`
Sep 10 16:20:27.425 INFO kablam!   --> src/lib.rs:21:9
Sep 10 16:20:27.425 INFO kablam!    |
Sep 10 16:20:27.425 INFO kablam! 21 |         C(i32, bool),
Sep 10 16:20:27.425 INFO kablam!    |         ^^^^^^^^^^^^
Sep 10 16:20:27.429 INFO kablam!    |
Sep 10 16:20:27.429 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 16:20:27.429 INFO kablam! 
Sep 10 16:20:27.487 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Sep 10 16:20:27.490 INFO kablam! su: No module specific data is present
Sep 10 16:20:28.489 INFO running `"docker" "rm" "-f" "d1a316f4af43feed1c95fd0bf5e9f06018928f3b96c484effdd2fd95d976abd3"`
Sep 10 16:20:28.605 INFO blam! d1a316f4af43feed1c95fd0bf5e9f06018928f3b96c484effdd2fd95d976abd3