Aug 01 22:44:13.110 INFO checking self_encryption-0.12.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:44:13.110 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:44:13.110 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:44:13.110 INFO running `"docker" "create" "-v" "/tmp/crater.JJh5xzYNWSUB:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+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 01 22:44:13.451 INFO blam! 054bc7a3bed0f07d03ec54297daf3724e9d005fb4448dfcde0dc87b328e6a342
Aug 01 22:44:13.453 INFO running `"docker" "start" "-a" "054bc7a3bed0f07d03ec54297daf3724e9d005fb4448dfcde0dc87b328e6a342"`
Aug 01 22:44:14.659 INFO kablam!    Compiling unwrap v1.1.0
Aug 01 22:44:14.669 INFO kablam!     Checking log-mdc v0.1.0
Aug 01 22:44:14.669 INFO kablam!     Checking tiny-keccak v1.3.1
Aug 01 22:44:14.671 INFO kablam!    Compiling brotli-sys v0.3.0
Aug 01 22:44:14.671 INFO kablam!     Checking memmap v0.5.2
Aug 01 22:44:14.673 INFO kablam!     Checking url v1.5.1
Aug 01 22:44:14.709 INFO kablam!     Checking serde-value v0.5.2
Aug 01 22:44:16.441 INFO kablam!     Checking chrono v0.3.0
Aug 01 22:44:16.586 INFO kablam!    Compiling rust_sodium-sys v0.7.2
Aug 01 22:44:16.866 INFO kablam!     Checking config_file_handler v0.9.0
Aug 01 22:44:25.244 INFO kablam!     Checking ws v0.7.3
Aug 01 22:44:25.581 INFO kablam!     Checking log4rs v0.7.0
Aug 01 22:44:36.640 INFO kablam!     Checking maidsafe_utilities v0.15.0
Aug 01 22:44:43.659 INFO kablam!     Checking brotli2 v0.3.0
Aug 01 22:46:59.520 INFO kablam!     Checking rust_sodium v0.7.0
Aug 01 22:47:03.511 INFO kablam!     Checking self_encryption v0.12.0 (file:///source)
Aug 01 22:47:08.246 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:47:08.246 INFO kablam!   --> benches/lib.rs:31:1
Aug 01 22:47:08.246 INFO kablam!    |
Aug 01 22:47:08.246 INFO kablam! 31 | #![feature(test)]
Aug 01 22:47:08.246 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 01 22:47:08.246 INFO kablam! 
Aug 01 22:47:08.247 INFO kablam! error: aborting due to previous error
Aug 01 22:47:08.247 INFO kablam! 
Aug 01 22:47:08.247 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:47:08.257 INFO kablam! error: Could not compile `self_encryption`.
Aug 01 22:47:08.258 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:47:11.603 INFO kablam! error: build failed
Aug 01 22:47:11.604 INFO kablam! su: No module specific data is present
Aug 01 22:47:12.307 INFO running `"docker" "rm" "-f" "054bc7a3bed0f07d03ec54297daf3724e9d005fb4448dfcde0dc87b328e6a342"`
Aug 01 22:47:12.455 INFO blam! 054bc7a3bed0f07d03ec54297daf3724e9d005fb4448dfcde0dc87b328e6a342