Aug 01 21:39:26.243 INFO checking specs_transform-0.3.8 against 1.27.2 for lazy_static-1
Aug 01 21:39:26.243 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:39:26.243 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:39:26.243 INFO running `"docker" "create" "-v" "/tmp/crater.xkH08uqU2rhh:/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 01 21:39:26.508 INFO blam! 4ac21364776ead7bfa1b404e260b150f239c6d830979aa12a37d34f3a32a9306
Aug 01 21:39:26.510 INFO running `"docker" "start" "-a" "4ac21364776ead7bfa1b404e260b150f239c6d830979aa12a37d34f3a32a9306"`
Aug 01 21:39:27.588 INFO kablam!     Checking atom v0.3.5
Aug 01 21:39:27.589 INFO kablam!     Checking mopa v0.2.2
Aug 01 21:39:27.589 INFO kablam!     Checking cast_trait v0.1.2
Aug 01 21:39:27.590 INFO kablam!     Checking tuple_utils v0.2.0
Aug 01 21:39:27.590 INFO kablam!     Checking type-name v0.1.0
Aug 01 21:39:27.591 INFO kablam!     Checking fxhash v0.2.1
Aug 01 21:39:27.591 INFO kablam!    Compiling shred-derive v0.5.0
Aug 01 21:39:27.591 INFO kablam!     Checking shrev v1.0.1
Aug 01 21:39:29.033 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:39:29.033 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/type-name-0.1.0/src/lib.rs:4:1
Aug 01 21:39:29.033 INFO kablam!   |
Aug 01 21:39:29.033 INFO kablam! 4 | #![feature(core_intrinsics)]
Aug 01 21:39:29.033 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:39:29.033 INFO kablam! 
Aug 01 21:39:29.033 INFO kablam! error: aborting due to previous error
Aug 01 21:39:29.033 INFO kablam! 
Aug 01 21:39:29.033 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:39:29.074 INFO kablam! error: Could not compile `type-name`.
Aug 01 21:39:29.075 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:39:36.989 INFO kablam! error: build failed
Aug 01 21:39:36.990 INFO kablam! su: No module specific data is present
Aug 01 21:39:37.602 INFO running `"docker" "rm" "-f" "4ac21364776ead7bfa1b404e260b150f239c6d830979aa12a37d34f3a32a9306"`
Aug 01 21:39:37.760 INFO blam! 4ac21364776ead7bfa1b404e260b150f239c6d830979aa12a37d34f3a32a9306