Aug 02 02:10:50.072 INFO checking png-framing-0.3.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:10:50.072 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:10:50.072 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:10:50.072 INFO running `"docker" "create" "-v" "/tmp/crater.2G0Uwh89uy1K:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 02 02:10:50.350 INFO blam! 5f7ac18afb2f12ffa32e00e3431171293058429230100debbfbaea556647e1d1
Aug 02 02:10:50.353 INFO running `"docker" "start" "-a" "5f7ac18afb2f12ffa32e00e3431171293058429230100debbfbaea556647e1d1"`
Aug 02 02:10:51.729 INFO kablam!     Checking rgb v0.8.11
Aug 02 02:10:51.733 INFO kablam!    Compiling lodepng v1.2.2
Aug 02 02:10:51.749 INFO kablam!     Checking rayon v0.8.2
Aug 02 02:10:59.306 INFO kablam!     Checking framing v0.3.5
Aug 02 02:10:59.956 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:10:59.956 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/lib.rs:1:1
Aug 02 02:10:59.957 INFO kablam!   |
Aug 02 02:10:59.957 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Aug 02 02:10:59.957 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:10:59.957 INFO kablam! 
Aug 02 02:10:59.958 INFO kablam! error: aborting due to previous error
Aug 02 02:10:59.958 INFO kablam! 
Aug 02 02:10:59.958 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:10:59.968 INFO kablam! error: Could not compile `framing`.
Aug 02 02:10:59.968 INFO kablam! 
Aug 02 02:10:59.968 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 02:10:59.970 INFO kablam! su: No module specific data is present
Aug 02 02:11:00.511 INFO running `"docker" "rm" "-f" "5f7ac18afb2f12ffa32e00e3431171293058429230100debbfbaea556647e1d1"`
Aug 02 02:11:00.668 INFO blam! 5f7ac18afb2f12ffa32e00e3431171293058429230100debbfbaea556647e1d1