Aug 02 06:46:03.774 INFO checking ina260-0.2.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 06:46:03.775 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:46:03.775 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:46:03.775 INFO running `"docker" "create" "-v" "/tmp/crater.lQp71xjhwfv1:/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 06:46:04.071 INFO blam! fe3a42e7e06289ebea838136377e1aa9abd864bc3f1cbbbd2b9d2ae01c5219c7
Aug 02 06:46:04.073 INFO running `"docker" "start" "-a" "fe3a42e7e06289ebea838136377e1aa9abd864bc3f1cbbbd2b9d2ae01c5219c7"`
Aug 02 06:46:05.542 INFO kablam!     Checking embedded-hal v0.2.1
Aug 02 06:46:06.045 INFO kablam!     Checking ina260 v0.2.2 (file:///source)
Aug 02 06:46:06.488 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:46:06.489 INFO kablam!   --> src/lib.rs:12:1
Aug 02 06:46:06.489 INFO kablam!    |
Aug 02 06:46:06.489 INFO kablam! 12 | #![feature(unsize)]
Aug 02 06:46:06.489 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Aug 02 06:46:06.489 INFO kablam! 
Aug 02 06:46:06.489 INFO kablam! error: aborting due to previous error
Aug 02 06:46:06.489 INFO kablam! 
Aug 02 06:46:06.489 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 06:46:06.508 INFO kablam! error: Could not compile `ina260`.
Aug 02 06:46:06.508 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 06:46:06.709 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:46:06.709 INFO kablam!   --> src/lib.rs:12:1
Aug 02 06:46:06.709 INFO kablam!    |
Aug 02 06:46:06.709 INFO kablam! 12 | #![feature(unsize)]
Aug 02 06:46:06.709 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Aug 02 06:46:06.709 INFO kablam! 
Aug 02 06:46:06.709 INFO kablam! error: aborting due to previous error
Aug 02 06:46:06.709 INFO kablam! 
Aug 02 06:46:06.709 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 06:46:06.717 INFO kablam! error: Could not compile `ina260`.
Aug 02 06:46:06.717 INFO kablam! 
Aug 02 06:46:06.717 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 06:46:06.718 INFO kablam! su: No module specific data is present
Aug 02 06:46:07.418 INFO running `"docker" "rm" "-f" "fe3a42e7e06289ebea838136377e1aa9abd864bc3f1cbbbd2b9d2ae01c5219c7"`
Aug 02 06:46:07.570 INFO blam! fe3a42e7e06289ebea838136377e1aa9abd864bc3f1cbbbd2b9d2ae01c5219c7