Aug 01 22:17:50.064 INFO checking shogi-0.6.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:17:50.064 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:17:50.064 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:17:50.064 INFO running `"docker" "create" "-v" "/tmp/crater.zjoF46mFDXjp:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+tmplazy:/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 01 22:17:50.322 INFO blam! aedb2bdb6ec3d69ec52b769037056d3703e5d3798e67ebf89d9ef9ec6472ede9
Aug 01 22:17:50.325 INFO running `"docker" "start" "-a" "aedb2bdb6ec3d69ec52b769037056d3703e5d3798e67ebf89d9ef9ec6472ede9"`
Aug 01 22:17:51.164 INFO kablam! warning: `panic` setting is ignored for `test` profile
Aug 01 22:17:51.165 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Aug 01 22:17:51.188 INFO kablam!     Checking shogi v0.6.0 (file:///source)
Aug 01 22:17:57.562 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:17:57.562 INFO kablam!  --> benches/perft.rs:1:1
Aug 01 22:17:57.562 INFO kablam!   |
Aug 01 22:17:57.562 INFO kablam! 1 | #![feature(test)]
Aug 01 22:17:57.563 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:17:57.572 INFO kablam! 
Aug 01 22:17:57.573 INFO kablam! error: aborting due to previous error
Aug 01 22:17:57.573 INFO kablam! 
Aug 01 22:17:57.573 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:17:57.580 INFO kablam! error: Could not compile `shogi`.
Aug 01 22:17:57.581 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:17:58.434 INFO kablam! error: build failed
Aug 01 22:17:58.436 INFO kablam! su: No module specific data is present
Aug 01 22:17:59.022 INFO running `"docker" "rm" "-f" "aedb2bdb6ec3d69ec52b769037056d3703e5d3798e67ebf89d9ef9ec6472ede9"`
Aug 01 22:17:59.174 INFO blam! aedb2bdb6ec3d69ec52b769037056d3703e5d3798e67ebf89d9ef9ec6472ede9