Aug 02 13:10:00.881 INFO checking cbloom-0.1.1 against 1.27.2 for lazy_static-1
Aug 02 13:10:00.881 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:10:00.881 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:10:00.882 INFO running `"docker" "create" "-v" "/tmp/crater.Yapa0H0GWKIJ:/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 13:10:01.158 INFO blam! 90f23fbecb12d17483cca5e801dda375d33da1d5523e3fe8936e8cecd84ebb81
Aug 02 13:10:01.160 INFO running `"docker" "start" "-a" "90f23fbecb12d17483cca5e801dda375d33da1d5523e3fe8936e8cecd84ebb81"`
Aug 02 13:10:02.216 INFO kablam!     Checking cbloom v0.1.1 (file:///source)
Aug 02 13:10:02.895 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:10:02.895 INFO kablam!  --> src/lib.rs:9:1
Aug 02 13:10:02.895 INFO kablam!   |
Aug 02 13:10:02.895 INFO kablam! 9 | #![feature(integer_atomics)]
Aug 02 13:10:02.895 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:10:02.896 INFO kablam! 
Aug 02 13:10:02.896 INFO kablam! error: aborting due to previous error
Aug 02 13:10:02.896 INFO kablam! 
Aug 02 13:10:02.896 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 13:10:02.902 INFO kablam! error: Could not compile `cbloom`.
Aug 02 13:10:02.902 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 13:10:02.990 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:10:02.990 INFO kablam!  --> src/lib.rs:9:1
Aug 02 13:10:02.990 INFO kablam!   |
Aug 02 13:10:02.990 INFO kablam! 9 | #![feature(integer_atomics)]
Aug 02 13:10:02.990 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:10:02.991 INFO kablam! 
Aug 02 13:10:02.991 INFO kablam! error: aborting due to previous error
Aug 02 13:10:02.991 INFO kablam! 
Aug 02 13:10:02.991 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 13:10:02.998 INFO kablam! error: Could not compile `cbloom`.
Aug 02 13:10:02.998 INFO kablam! 
Aug 02 13:10:02.998 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 13:10:02.999 INFO kablam! su: No module specific data is present
Aug 02 13:10:03.694 INFO running `"docker" "rm" "-f" "90f23fbecb12d17483cca5e801dda375d33da1d5523e3fe8936e8cecd84ebb81"`
Aug 02 13:10:03.861 INFO blam! 90f23fbecb12d17483cca5e801dda375d33da1d5523e3fe8936e8cecd84ebb81