Aug 02 04:58:42.768 INFO checking lpc11uxx-hal-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 04:58:42.768 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:58:42.768 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:58:42.768 INFO running `"docker" "create" "-v" "/tmp/crater.i0A7SsFtfiGo:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 04:58:43.035 INFO blam! 574f8615547cd5ff3df61bb0c9642ae847d40e77852e8460e671189722809799
Aug 02 04:58:43.037 INFO running `"docker" "start" "-a" "574f8615547cd5ff3df61bb0c9642ae847d40e77852e8460e671189722809799"`
Aug 02 04:58:44.298 INFO kablam!    Compiling lpc11uxx v0.2.0
Aug 02 04:58:49.015 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:58:49.015 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc11uxx-0.2.0/src/lib.rs:6:1
Aug 02 04:58:49.015 INFO kablam!   |
Aug 02 04:58:49.015 INFO kablam! 6 | #![feature(untagged_unions)]
Aug 02 04:58:49.015 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:58:49.015 INFO kablam! 
Aug 02 04:58:49.476 INFO kablam! error: aborting due to previous error
Aug 02 04:58:49.476 INFO kablam! 
Aug 02 04:58:49.476 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:58:49.489 INFO kablam! error: Could not compile `lpc11uxx`.
Aug 02 04:58:49.489 INFO kablam! 
Aug 02 04:58:49.489 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 04:58:49.489 INFO kablam! su: No module specific data is present
Aug 02 04:58:50.451 INFO running `"docker" "rm" "-f" "574f8615547cd5ff3df61bb0c9642ae847d40e77852e8460e671189722809799"`
Aug 02 04:58:50.625 INFO blam! 574f8615547cd5ff3df61bb0c9642ae847d40e77852e8460e671189722809799