Sep 01 17:53:00.365 INFO checking AuroransSolis/fractions_and_matrices against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 17:53:00.365 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 17:53:00.366 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:53:00.578 INFO blam! a6a3e5a4657d636ce3bf1529f97e3b924512129e50f8d32a557aa435b278aa8d
Sep 01 17:53:00.580 INFO running `"docker" "start" "-a" "a6a3e5a4657d636ce3bf1529f97e3b924512129e50f8d32a557aa435b278aa8d"`
Sep 01 17:53:01.306 INFO kablam!     Checking fractions_and_matrices v0.1.0 (file:///source)
Sep 01 17:53:05.386 INFO kablam! warning: unused variable: `bar`
Sep 01 17:53:05.386 INFO kablam!   --> src/lib.rs:21:13
Sep 01 17:53:05.386 INFO kablam!    |
Sep 01 17:53:05.386 INFO kablam! 21 |         let bar = window!(foo, (1..3, 1..5));
Sep 01 17:53:05.386 INFO kablam!    |             ^^^ help: consider using `_bar` instead
Sep 01 17:53:05.386 INFO kablam!    |
Sep 01 17:53:05.386 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 17:53:05.386 INFO kablam! 
Sep 01 17:53:06.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Sep 01 17:53:06.814 INFO kablam! su: No module specific data is present
Sep 01 17:53:07.216 INFO running `"docker" "rm" "-f" "a6a3e5a4657d636ce3bf1529f97e3b924512129e50f8d32a557aa435b278aa8d"`
Sep 01 17:53:07.342 INFO blam! a6a3e5a4657d636ce3bf1529f97e3b924512129e50f8d32a557aa435b278aa8d