Aug 01 18:23:06.109 INFO checking xstream-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 18:23:06.109 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:23:06.109 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:23:06.110 INFO running `"docker" "create" "-v" "/tmp/crater.CkjlA41oejkp:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+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 18:23:06.325 INFO blam! 4b238cea231de5ecff5aa445e045f409ebd3742287ddb80d2b65d91a4d0fb1ee
Aug 01 18:23:06.327 INFO running `"docker" "start" "-a" "4b238cea231de5ecff5aa445e045f409ebd3742287ddb80d2b65d91a4d0fb1ee"`
Aug 01 18:23:07.375 INFO kablam!     Checking opaque-debug v0.1.1
Aug 01 18:23:07.376 INFO kablam!     Checking data-encoding v2.1.1
Aug 01 18:23:07.376 INFO kablam!    Compiling clear_on_drop v0.2.3
Aug 01 18:23:07.376 INFO kablam!     Checking digest v0.6.2
Aug 01 18:23:07.377 INFO kablam!     Checking block-cipher-trait v0.5.3
Aug 01 18:23:07.378 INFO kablam!     Checking crypto-mac v0.5.2
Aug 01 18:23:07.378 INFO kablam!     Checking dbl v0.1.0
Aug 01 18:23:07.379 INFO kablam!     Checking subtle v0.3.0
Aug 01 18:23:07.956 INFO kablam!     Checking hmac v0.5.0
Aug 01 18:23:07.994 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:23:07.994 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/subtle-0.3.0/src/lib.rs:20:34
Aug 01 18:23:07.994 INFO kablam!    |
Aug 01 18:23:07.994 INFO kablam! 20 | #![cfg_attr(feature = "nightly", feature(i128_type))]
Aug 01 18:23:07.995 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^
Aug 01 18:23:07.995 INFO kablam! 
Aug 01 18:23:08.010 INFO kablam! error: aborting due to previous error
Aug 01 18:23:08.010 INFO kablam! 
Aug 01 18:23:08.011 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:23:08.019 INFO kablam! error: Could not compile `subtle`.
Aug 01 18:23:08.019 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:23:09.817 INFO kablam! error: build failed
Aug 01 18:23:09.819 INFO kablam! su: No module specific data is present
Aug 01 18:23:10.551 INFO running `"docker" "rm" "-f" "4b238cea231de5ecff5aa445e045f409ebd3742287ddb80d2b65d91a4d0fb1ee"`
Aug 01 18:23:10.645 INFO blam! 4b238cea231de5ecff5aa445e045f409ebd3742287ddb80d2b65d91a4d0fb1ee