Aug 02 07:11:58.933 INFO checking hprose-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 07:11:58.934 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:11:58.934 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:11:58.934 INFO running `"docker" "create" "-v" "/tmp/crater.e96YbTcTdShj:/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 07:11:59.166 INFO blam! 87870e849fd8cb425f9a59cc9f3c944f48cff7f4def60a45751fb794c2fd428d
Aug 02 07:11:59.169 INFO running `"docker" "start" "-a" "87870e849fd8cb425f9a59cc9f3c944f48cff7f4def60a45751fb794c2fd428d"`
Aug 02 07:12:00.221 INFO kablam!     Checking uuid v0.3.1
Aug 02 07:12:01.139 INFO kablam!     Checking hprose v0.1.0 (file:///source)
Aug 02 07:12:03.431 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:12:03.434 INFO kablam!   --> src/lib.rs:20:1
Aug 02 07:12:03.434 INFO kablam!    |
Aug 02 07:12:03.434 INFO kablam! 20 | #![feature(specialization)]
Aug 02 07:12:03.434 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:12:03.434 INFO kablam! 
Aug 02 07:12:03.434 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:12:03.434 INFO kablam!   --> src/lib.rs:21:1
Aug 02 07:12:03.434 INFO kablam!    |
Aug 02 07:12:03.434 INFO kablam! 21 | #![feature(test)]
Aug 02 07:12:03.434 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 02 07:12:03.434 INFO kablam! 
Aug 02 07:12:03.457 INFO kablam! error: aborting due to 2 previous errors
Aug 02 07:12:03.458 INFO kablam! 
Aug 02 07:12:03.458 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:12:03.470 INFO kablam! error: Could not compile `hprose`.
Aug 02 07:12:03.470 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:12:03.621 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:12:03.621 INFO kablam!   --> src/lib.rs:20:1
Aug 02 07:12:03.621 INFO kablam!    |
Aug 02 07:12:03.621 INFO kablam! 20 | #![feature(specialization)]
Aug 02 07:12:03.621 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:12:03.621 INFO kablam! 
Aug 02 07:12:03.621 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:12:03.621 INFO kablam!   --> src/lib.rs:21:1
Aug 02 07:12:03.621 INFO kablam!    |
Aug 02 07:12:03.621 INFO kablam! 21 | #![feature(test)]
Aug 02 07:12:03.621 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 02 07:12:03.621 INFO kablam! 
Aug 02 07:12:03.652 INFO kablam! error: aborting due to 2 previous errors
Aug 02 07:12:03.652 INFO kablam! 
Aug 02 07:12:03.652 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:12:03.672 INFO kablam! error: Could not compile `hprose`.
Aug 02 07:12:03.673 INFO kablam! 
Aug 02 07:12:03.673 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 07:12:03.674 INFO kablam! su: No module specific data is present
Aug 02 07:12:04.363 INFO running `"docker" "rm" "-f" "87870e849fd8cb425f9a59cc9f3c944f48cff7f4def60a45751fb794c2fd428d"`
Aug 02 07:12:04.550 INFO blam! 87870e849fd8cb425f9a59cc9f3c944f48cff7f4def60a45751fb794c2fd428d