Sep 14 04:21:18.197 INFO checking guilherme/rust-bowling-kata against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 04:21:18.197 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 04:21:18.197 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:21:18.624 INFO blam! e33a5450cf0d93f88992bfa0cd06b419c156e7a061a569e11bc89f89509c071a
Sep 14 04:21:18.624 INFO running `"docker" "start" "-a" "e33a5450cf0d93f88992bfa0cd06b419c156e7a061a569e11bc89f89509c071a"`
Sep 14 04:21:20.379 INFO kablam! usermod: no changes
Sep 14 04:21:20.471 INFO kablam!     Checking bowling-kata v0.1.0 (file:///source)
Sep 14 04:21:20.695 INFO kablam! warning: struct is never constructed: `Game`
Sep 14 04:21:20.695 INFO kablam!  --> src/main.rs:2:1
Sep 14 04:21:20.695 INFO kablam!   |
Sep 14 04:21:20.695 INFO kablam! 2 | struct Game {
Sep 14 04:21:20.695 INFO kablam!   | ^^^^^^^^^^^
Sep 14 04:21:20.695 INFO kablam!   |
Sep 14 04:21:20.695 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 14 04:21:20.695 INFO kablam! 
Sep 14 04:21:20.695 INFO kablam! warning: method is never used: `new`
Sep 14 04:21:20.695 INFO kablam!  --> src/main.rs:9:3
Sep 14 04:21:20.695 INFO kablam!   |
Sep 14 04:21:20.695 INFO kablam! 9 |   pub fn new() -> Game {
Sep 14 04:21:20.695 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:20.695 INFO kablam! 
Sep 14 04:21:20.695 INFO kablam! warning: method is never used: `roll`
Sep 14 04:21:20.695 INFO kablam!   --> src/main.rs:14:3
Sep 14 04:21:20.695 INFO kablam!    |
Sep 14 04:21:20.695 INFO kablam! 14 |   fn roll(&mut self, pins: usize) {
Sep 14 04:21:20.695 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:20.695 INFO kablam! 
Sep 14 04:21:20.695 INFO kablam! warning: method is never used: `score`
Sep 14 04:21:20.695 INFO kablam!   --> src/main.rs:19:3
Sep 14 04:21:20.695 INFO kablam!    |
Sep 14 04:21:20.695 INFO kablam! 19 |   fn score(&self) -> usize {
Sep 14 04:21:20.695 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:20.695 INFO kablam! 
Sep 14 04:21:21.050 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 14 04:21:21.052 INFO kablam! su: No module specific data is present
Sep 14 04:21:22.757 INFO running `"docker" "rm" "-f" "e33a5450cf0d93f88992bfa0cd06b419c156e7a061a569e11bc89f89509c071a"`
Sep 14 04:21:23.083 INFO blam! e33a5450cf0d93f88992bfa0cd06b419c156e7a061a569e11bc89f89509c071a