Aug 02 09:29:35.176 INFO checking gamer-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 09:29:35.176 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:29:35.176 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:29:35.176 INFO running `"docker" "create" "-v" "/tmp/crater.PQy3bul2DuWf:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 09:29:35.414 INFO blam! ba75013f6d1267650758bfd7a7d6c99595b7f1c427340a2ac0a7ba6c60ce8da2
Aug 02 09:29:35.416 INFO running `"docker" "start" "-a" "ba75013f6d1267650758bfd7a7d6c99595b7f1c427340a2ac0a7ba6c60ce8da2"`
Aug 02 09:29:36.231 INFO kablam!     Checking gamer v0.1.0 (file:///source)
Aug 02 09:29:37.129 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:29:37.129 INFO kablam!  --> src/lib.rs:1:1
Aug 02 09:29:37.129 INFO kablam!   |
Aug 02 09:29:37.129 INFO kablam! 1 | #![feature(vec_remove_item)]
Aug 02 09:29:37.129 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:29:37.129 INFO kablam! 
Aug 02 09:29:37.130 INFO kablam! error: aborting due to previous error
Aug 02 09:29:37.130 INFO kablam! 
Aug 02 09:29:37.131 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:29:37.156 INFO kablam! error: Could not compile `gamer`.
Aug 02 09:29:37.157 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:29:37.197 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:29:37.197 INFO kablam!  --> src/lib.rs:1:1
Aug 02 09:29:37.197 INFO kablam!   |
Aug 02 09:29:37.198 INFO kablam! 1 | #![feature(vec_remove_item)]
Aug 02 09:29:37.198 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:29:37.198 INFO kablam! 
Aug 02 09:29:37.198 INFO kablam! error: aborting due to previous error
Aug 02 09:29:37.198 INFO kablam! 
Aug 02 09:29:37.198 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:29:37.230 INFO kablam! error: Could not compile `gamer`.
Aug 02 09:29:37.230 INFO kablam! 
Aug 02 09:29:37.230 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 09:29:37.232 INFO kablam! su: No module specific data is present
Aug 02 09:29:37.832 INFO running `"docker" "rm" "-f" "ba75013f6d1267650758bfd7a7d6c99595b7f1c427340a2ac0a7ba6c60ce8da2"`
Aug 02 09:29:37.987 INFO blam! ba75013f6d1267650758bfd7a7d6c99595b7f1c427340a2ac0a7ba6c60ce8da2