Aug 02 03:09:51.820 INFO checking olio-0.3.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 03:09:51.820 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:09:51.820 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:09:51.820 INFO running `"docker" "create" "-v" "/tmp/crater.IlGjU1UqcYGO:/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 02 03:09:52.083 INFO blam! 14af5e6f2c97a075811e9f90d8176cd21ef179bcd1b9ce9a554c268952f5a682
Aug 02 03:09:52.085 INFO running `"docker" "start" "-a" "14af5e6f2c97a075811e9f90d8176cd21ef179bcd1b9ce9a554c268952f5a682"`
Aug 02 03:09:53.075 INFO kablam!     Checking olio v0.3.0 (file:///source)
Aug 02 03:09:54.536 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 03:09:54.536 INFO kablam!  --> benches/gather.rs:5:1
Aug 02 03:09:54.536 INFO kablam!   |
Aug 02 03:09:54.536 INFO kablam! 5 | #![feature(test)]
Aug 02 03:09:54.536 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 03:09:54.536 INFO kablam! 
Aug 02 03:09:54.565 INFO kablam! error: aborting due to previous error
Aug 02 03:09:54.565 INFO kablam! 
Aug 02 03:09:54.565 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 03:09:54.617 INFO kablam! error: Could not compile `olio`.
Aug 02 03:09:54.617 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 03:09:54.813 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 03:09:54.813 INFO kablam!  --> benches/pread.rs:3:1
Aug 02 03:09:54.813 INFO kablam!   |
Aug 02 03:09:54.813 INFO kablam! 3 | #![feature(test)]
Aug 02 03:09:54.813 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 03:09:54.814 INFO kablam! 
Aug 02 03:09:54.815 INFO kablam! error: aborting due to previous error
Aug 02 03:09:54.820 INFO kablam! 
Aug 02 03:09:54.821 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 03:09:54.849 INFO kablam! error: Could not compile `olio`.
Aug 02 03:09:54.850 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 03:09:54.910 INFO kablam! error: build failed
Aug 02 03:09:54.913 INFO kablam! su: No module specific data is present
Aug 02 03:09:55.538 INFO running `"docker" "rm" "-f" "14af5e6f2c97a075811e9f90d8176cd21ef179bcd1b9ce9a554c268952f5a682"`
Aug 02 03:09:55.705 INFO blam! 14af5e6f2c97a075811e9f90d8176cd21ef179bcd1b9ce9a554c268952f5a682