Aug 02 04:37:18.814 INFO checking mayda_macros-0.1.4 against 1.27.2 for lazy_static-1
Aug 02 04:37:18.814 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:37:18.814 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:37:18.814 INFO running `"docker" "create" "-v" "/tmp/crater.bnd8b7S6PP6p:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 04:37:19.034 INFO blam! d3be019d05232a83cfd0b87e0ae59f749aadd0f11230d4b0e2bbba48b4985b3f
Aug 02 04:37:19.040 INFO running `"docker" "start" "-a" "d3be019d05232a83cfd0b87e0ae59f749aadd0f11230d4b0e2bbba48b4985b3f"`
Aug 02 04:37:20.270 INFO kablam!     Checking mayda_macros v0.1.4 (file:///source)
Aug 02 04:37:22.733 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:37:22.734 INFO kablam!    --> src/lib.rs:129:1
Aug 02 04:37:22.734 INFO kablam!     |
Aug 02 04:37:22.734 INFO kablam! 129 | #![feature(plugin_registrar, rustc_private, quote)]
Aug 02 04:37:22.734 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:37:22.734 INFO kablam! 
Aug 02 04:37:22.734 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:37:22.734 INFO kablam!    --> src/lib.rs:130:1
Aug 02 04:37:22.734 INFO kablam!     |
Aug 02 04:37:22.734 INFO kablam! 130 | #![feature(inclusive_range_syntax, step_by,iterator_step_by)]
Aug 02 04:37:22.734 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:37:22.734 INFO kablam! 
Aug 02 04:37:22.740 INFO kablam! error: aborting due to 2 previous errors
Aug 02 04:37:22.741 INFO kablam! 
Aug 02 04:37:22.741 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:37:22.763 INFO kablam! error: Could not compile `mayda_macros`.
Aug 02 04:37:22.764 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:37:22.791 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:37:22.791 INFO kablam!    --> src/lib.rs:129:1
Aug 02 04:37:22.791 INFO kablam!     |
Aug 02 04:37:22.791 INFO kablam! 129 | #![feature(plugin_registrar, rustc_private, quote)]
Aug 02 04:37:22.791 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:37:22.791 INFO kablam! 
Aug 02 04:37:22.792 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:37:22.792 INFO kablam!    --> src/lib.rs:130:1
Aug 02 04:37:22.792 INFO kablam!     |
Aug 02 04:37:22.792 INFO kablam! 130 | #![feature(inclusive_range_syntax, step_by,iterator_step_by)]
Aug 02 04:37:22.792 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:37:22.792 INFO kablam! 
Aug 02 04:37:22.814 INFO kablam! error: aborting due to 2 previous errors
Aug 02 04:37:22.814 INFO kablam! 
Aug 02 04:37:22.815 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:37:22.867 INFO kablam! error: Could not compile `mayda_macros`.
Aug 02 04:37:22.867 INFO kablam! 
Aug 02 04:37:22.868 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 04:37:22.872 INFO kablam! su: No module specific data is present
Aug 02 04:37:23.552 INFO running `"docker" "rm" "-f" "d3be019d05232a83cfd0b87e0ae59f749aadd0f11230d4b0e2bbba48b4985b3f"`
Aug 02 04:37:23.746 INFO blam! d3be019d05232a83cfd0b87e0ae59f749aadd0f11230d4b0e2bbba48b4985b3f