Aug 02 11:16:36.239 INFO checking dontshare-1.2.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 11:16:36.239 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:16:36.239 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:16:36.239 INFO running `"docker" "create" "-v" "/tmp/crater.HyyES2MLDm73:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+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 11:16:36.489 INFO blam! fcc23b61669e6f80d1fbb3d20b9cb37813763c5d57366eefe14c5a87bee525ed
Aug 02 11:16:36.492 INFO running `"docker" "start" "-a" "fcc23b61669e6f80d1fbb3d20b9cb37813763c5d57366eefe14c5a87bee525ed"`
Aug 02 11:16:37.789 INFO kablam!     Checking dontshare v1.2.0 (file:///source)
Aug 02 11:16:38.407 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:16:38.407 INFO kablam!   --> src/lib.rs:18:1
Aug 02 11:16:38.407 INFO kablam!    |
Aug 02 11:16:38.407 INFO kablam! 18 | #![feature(const_fn)]
Aug 02 11:16:38.407 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:16:38.407 INFO kablam! 
Aug 02 11:16:38.407 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:16:38.407 INFO kablam!   --> src/lib.rs:19:1
Aug 02 11:16:38.407 INFO kablam!    |
Aug 02 11:16:38.407 INFO kablam! 19 | #![feature(repr_align)]
Aug 02 11:16:38.407 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:16:38.407 INFO kablam! 
Aug 02 11:16:38.408 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:16:38.408 INFO kablam!   --> src/lib.rs:20:1
Aug 02 11:16:38.408 INFO kablam!    |
Aug 02 11:16:38.408 INFO kablam! 20 | #![feature(attr_literals)]
Aug 02 11:16:38.408 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:16:38.408 INFO kablam! 
Aug 02 11:16:38.408 INFO kablam! error: aborting due to 3 previous errors
Aug 02 11:16:38.408 INFO kablam! 
Aug 02 11:16:38.408 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:16:38.415 INFO kablam! error: Could not compile `dontshare`.
Aug 02 11:16:38.415 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 11:16:38.523 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:16:38.523 INFO kablam!   --> src/lib.rs:18:1
Aug 02 11:16:38.523 INFO kablam!    |
Aug 02 11:16:38.523 INFO kablam! 18 | #![feature(const_fn)]
Aug 02 11:16:38.523 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:16:38.523 INFO kablam! 
Aug 02 11:16:38.523 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:16:38.523 INFO kablam!   --> src/lib.rs:19:1
Aug 02 11:16:38.523 INFO kablam!    |
Aug 02 11:16:38.523 INFO kablam! 19 | #![feature(repr_align)]
Aug 02 11:16:38.523 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:16:38.523 INFO kablam! 
Aug 02 11:16:38.524 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:16:38.524 INFO kablam!   --> src/lib.rs:20:1
Aug 02 11:16:38.524 INFO kablam!    |
Aug 02 11:16:38.524 INFO kablam! 20 | #![feature(attr_literals)]
Aug 02 11:16:38.524 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:16:38.524 INFO kablam! 
Aug 02 11:16:38.524 INFO kablam! error: aborting due to 3 previous errors
Aug 02 11:16:38.524 INFO kablam! 
Aug 02 11:16:38.524 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:16:38.541 INFO kablam! error: Could not compile `dontshare`.
Aug 02 11:16:38.541 INFO kablam! 
Aug 02 11:16:38.541 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 11:16:38.542 INFO kablam! su: No module specific data is present
Aug 02 11:16:39.347 INFO running `"docker" "rm" "-f" "fcc23b61669e6f80d1fbb3d20b9cb37813763c5d57366eefe14c5a87bee525ed"`
Aug 02 11:16:39.522 INFO blam! fcc23b61669e6f80d1fbb3d20b9cb37813763c5d57366eefe14c5a87bee525ed