Aug 02 05:03:05.714 INFO checking lockchain-crypto-0.8.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 05:03:05.714 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:03:05.714 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:03:05.714 INFO running `"docker" "create" "-v" "/tmp/crater.LdkG5BNWjPAY:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 05:03:05.916 INFO blam! f8821c87fd2bf985d9fe09dc15bc80735ef89a7c0ec41ce0d6c318eb0da07a0d
Aug 02 05:03:05.918 INFO running `"docker" "start" "-a" "f8821c87fd2bf985d9fe09dc15bc80735ef89a7c0ec41ce0d6c318eb0da07a0d"`
Aug 02 05:03:06.931 INFO kablam!    Compiling pam-sys v0.5.6
Aug 02 05:03:06.931 INFO kablam!     Checking opaque-debug v0.1.1
Aug 02 05:03:06.944 INFO kablam!     Checking block-padding v0.1.0
Aug 02 05:03:06.956 INFO kablam!     Checking subtle v0.3.0
Aug 02 05:03:06.959 INFO kablam!    Compiling clear_on_drop v0.2.3
Aug 02 05:03:06.959 INFO kablam!     Checking users v0.5.3
Aug 02 05:03:06.960 INFO kablam!     Checking block-cipher-trait v0.5.3
Aug 02 05:03:06.960 INFO kablam!     Checking dbl v0.1.0
Aug 02 05:03:08.229 INFO kablam!     Checking pbkdf2 v0.2.0
Aug 02 05:03:09.459 INFO kablam!     Checking blowfish v0.3.0
Aug 02 05:03:09.613 INFO kablam!     Checking aes-soft v0.1.0
Aug 02 05:03:09.711 INFO kablam!     Checking block-modes v0.1.0
Aug 02 05:03:11.162 INFO kablam!     Checking pmac v0.1.0
Aug 02 05:03:12.121 INFO kablam!     Checking cmac v0.1.0
Aug 02 05:03:13.037 INFO kablam!     Checking keybob v0.3.0
Aug 02 05:03:13.074 INFO kablam!     Checking bcrypt v0.2.0
Aug 02 05:03:15.541 INFO kablam!     Checking aes v0.1.0
Aug 02 05:03:16.220 INFO kablam!     Checking pam-auth v0.5.5
Aug 02 05:03:17.527 INFO kablam!     Checking lockchain-core v0.9.0
Aug 02 05:03:17.994 INFO kablam!     Checking miscreant v0.4.0-beta2
Aug 02 05:03:20.391 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 05:03:20.391 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/lockchain-core-0.9.0/src/lib.rs:2:1
Aug 02 05:03:20.391 INFO kablam!   |
Aug 02 05:03:20.391 INFO kablam! 2 | #![feature(external_doc)]
Aug 02 05:03:20.391 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:03:20.391 INFO kablam! 
Aug 02 05:03:20.398 INFO kablam! error: aborting due to previous error
Aug 02 05:03:20.398 INFO kablam! 
Aug 02 05:03:20.398 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 05:03:20.409 INFO kablam! error: Could not compile `lockchain-core`.
Aug 02 05:03:20.409 INFO kablam! 
Aug 02 05:03:20.409 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 05:03:20.411 INFO kablam! su: No module specific data is present
Aug 02 05:03:21.220 INFO running `"docker" "rm" "-f" "f8821c87fd2bf985d9fe09dc15bc80735ef89a7c0ec41ce0d6c318eb0da07a0d"`
Aug 02 05:03:21.406 INFO blam! f8821c87fd2bf985d9fe09dc15bc80735ef89a7c0ec41ce0d6c318eb0da07a0d