Aug 01 23:11:16.521 INFO checking ryb_game-0.2.24 against 1.27.2+tmplazy for lazy_static-1
Aug 01 23:11:16.522 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:11:16.522 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:11:16.522 INFO running `"docker" "create" "-v" "/tmp/crater.t2dp4j9MMTSP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+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 23:11:16.831 INFO blam! 1930eaf004f9885ce272facda589d1fbd86cc681a558670a4f0e6a599334072f
Aug 01 23:11:16.834 INFO running `"docker" "start" "-a" "1930eaf004f9885ce272facda589d1fbd86cc681a558670a4f0e6a599334072f"`
Aug 01 23:11:18.681 INFO kablam!     Checking piston-gfx_texture v0.22.1
Aug 01 23:11:18.681 INFO kablam!     Checking piston2d-opengl_graphics v0.42.1
Aug 01 23:11:18.693 INFO kablam!     Checking pistoncore-glutin_window v0.35.1
Aug 01 23:11:23.527 INFO kablam!     Checking piston2d-gfx_graphics v0.38.0
Aug 01 23:11:29.386 INFO kablam!     Checking piston_window v0.64.0
Aug 01 23:11:32.159 INFO kablam!     Checking ryb_game v0.2.24 (file:///source)
Aug 01 23:11:36.491 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:36.491 INFO kablam!  --> src/main.rs:1:1
Aug 01 23:11:36.492 INFO kablam!   |
Aug 01 23:11:36.492 INFO kablam! 1 | #![feature(alloc_system)]
Aug 01 23:11:36.492 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:36.492 INFO kablam! 
Aug 01 23:11:36.492 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:36.492 INFO kablam!  --> src/main.rs:2:1
Aug 01 23:11:36.492 INFO kablam!   |
Aug 01 23:11:36.492 INFO kablam! 2 | #![feature(type_ascription)]
Aug 01 23:11:36.492 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:36.492 INFO kablam! 
Aug 01 23:11:36.525 INFO kablam! error: aborting due to 2 previous errors
Aug 01 23:11:36.526 INFO kablam! 
Aug 01 23:11:36.526 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:11:36.562 INFO kablam! error: Could not compile `ryb_game`.
Aug 01 23:11:36.563 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 23:11:36.984 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:36.984 INFO kablam!  --> src/main.rs:1:1
Aug 01 23:11:36.984 INFO kablam!   |
Aug 01 23:11:36.984 INFO kablam! 1 | #![feature(alloc_system)]
Aug 01 23:11:36.984 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:36.984 INFO kablam! 
Aug 01 23:11:36.984 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:11:36.984 INFO kablam!  --> src/main.rs:2:1
Aug 01 23:11:36.984 INFO kablam!   |
Aug 01 23:11:36.984 INFO kablam! 2 | #![feature(type_ascription)]
Aug 01 23:11:36.984 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:11:36.984 INFO kablam! 
Aug 01 23:11:37.012 INFO kablam! error: aborting due to 2 previous errors
Aug 01 23:11:37.013 INFO kablam! 
Aug 01 23:11:37.014 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:11:37.059 INFO kablam! error: Could not compile `ryb_game`.
Aug 01 23:11:37.062 INFO kablam! 
Aug 01 23:11:37.062 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 23:11:37.065 INFO kablam! su: No module specific data is present
Aug 01 23:11:37.919 INFO running `"docker" "rm" "-f" "1930eaf004f9885ce272facda589d1fbd86cc681a558670a4f0e6a599334072f"`
Aug 01 23:11:38.092 INFO blam! 1930eaf004f9885ce272facda589d1fbd86cc681a558670a4f0e6a599334072f