Aug 02 04:34:35.042 INFO checking mcts-0.2.0 against 1.27.2 for lazy_static-1
Aug 02 04:34:35.042 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:34:35.042 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:34:35.042 INFO running `"docker" "create" "-v" "/tmp/crater.BbBXwnKuMuNS:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 04:34:35.375 INFO blam! 5e901c63c705a2ac615a1d7be8bf8fd0af2e17fa735cb3f5e250a0b0392d8e8e
Aug 02 04:34:35.377 INFO running `"docker" "start" "-a" "5e901c63c705a2ac615a1d7be8bf8fd0af2e17fa735cb3f5e250a0b0392d8e8e"`
Aug 02 04:34:36.703 INFO kablam!     Checking mcts v0.2.0 (file:///source)
Aug 02 04:34:38.929 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:34:38.929 INFO kablam!  --> benches/bench.rs:1:1
Aug 02 04:34:38.929 INFO kablam!   |
Aug 02 04:34:38.929 INFO kablam! 1 | #![feature(test)]
Aug 02 04:34:38.929 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 04:34:38.929 INFO kablam! 
Aug 02 04:34:38.930 INFO kablam! error: aborting due to previous error
Aug 02 04:34:38.930 INFO kablam! 
Aug 02 04:34:38.931 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:34:38.939 INFO kablam! error: Could not compile `mcts`.
Aug 02 04:34:38.939 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:34:39.040 INFO kablam! error[E0046]: not all trait items implemented, missing: `MoveList`
Aug 02 04:34:39.040 INFO kablam!   --> examples/counting_game.rs:14:1
Aug 02 04:34:39.040 INFO kablam!    |
Aug 02 04:34:39.040 INFO kablam! 14 | impl GameState for CountingGame {
Aug 02 04:34:39.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `MoveList` in implementation
Aug 02 04:34:39.040 INFO kablam!    |
Aug 02 04:34:39.040 INFO kablam!    = note: `MoveList` from trait: `type MoveList;`
Aug 02 04:34:39.040 INFO kablam! 
Aug 02 04:34:39.041 INFO kablam! error: aborting due to previous error
Aug 02 04:34:39.041 INFO kablam! 
Aug 02 04:34:39.042 INFO kablam! For more information about this error, try `rustc --explain E0046`.
Aug 02 04:34:39.052 INFO kablam! error: Could not compile `mcts`.
Aug 02 04:34:39.052 INFO kablam! 
Aug 02 04:34:39.052 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 04:34:39.053 INFO kablam! su: No module specific data is present
Aug 02 04:34:40.210 INFO running `"docker" "rm" "-f" "5e901c63c705a2ac615a1d7be8bf8fd0af2e17fa735cb3f5e250a0b0392d8e8e"`
Aug 02 04:34:40.392 INFO blam! 5e901c63c705a2ac615a1d7be8bf8fd0af2e17fa735cb3f5e250a0b0392d8e8e