Aug 01 22:51:48.761 INFO checking scrftch-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:51:48.761 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:51:48.761 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:51:48.761 INFO running `"docker" "create" "-v" "/tmp/crater.qg8HJZsTDitP:/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 01 22:51:49.000 INFO blam! f893feec0ecc8f43861485ea18146b6e2d76ecc857dd7f3e0a0ac8dfda53505c
Aug 01 22:51:49.002 INFO running `"docker" "start" "-a" "f893feec0ecc8f43861485ea18146b6e2d76ecc857dd7f3e0a0ac8dfda53505c"`
Aug 01 22:51:50.777 INFO kablam!     Checking rust-ini v0.11.0
Aug 01 22:51:50.780 INFO kablam!     Checking prettytable-rs v0.6.7
Aug 01 22:51:50.781 INFO kablam!    Compiling rust-embed v1.1.1
Aug 01 22:51:56.782 INFO kablam!     Checking scrftch v0.1.1 (file:///source)
Aug 01 22:51:57.658 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:51:57.658 INFO kablam!  --> src/main.rs:2:1
Aug 01 22:51:57.658 INFO kablam!   |
Aug 01 22:51:57.658 INFO kablam! 2 | #![feature(attr_literals)]
Aug 01 22:51:57.658 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:51:57.658 INFO kablam! 
Aug 01 22:51:57.659 INFO kablam! error: aborting due to previous error
Aug 01 22:51:57.659 INFO kablam! 
Aug 01 22:51:57.659 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:51:57.685 INFO kablam! error: Could not compile `scrftch`.
Aug 01 22:51:57.685 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:51:57.761 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:51:57.761 INFO kablam!  --> src/main.rs:2:1
Aug 01 22:51:57.761 INFO kablam!   |
Aug 01 22:51:57.761 INFO kablam! 2 | #![feature(attr_literals)]
Aug 01 22:51:57.761 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:51:57.761 INFO kablam! 
Aug 01 22:51:57.761 INFO kablam! error: aborting due to previous error
Aug 01 22:51:57.761 INFO kablam! 
Aug 01 22:51:57.761 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:51:57.774 INFO kablam! error: Could not compile `scrftch`.
Aug 01 22:51:57.774 INFO kablam! 
Aug 01 22:51:57.774 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 22:51:57.776 INFO kablam! su: No module specific data is present
Aug 01 22:51:58.343 INFO running `"docker" "rm" "-f" "f893feec0ecc8f43861485ea18146b6e2d76ecc857dd7f3e0a0ac8dfda53505c"`
Aug 01 22:51:58.513 INFO blam! f893feec0ecc8f43861485ea18146b6e2d76ecc857dd7f3e0a0ac8dfda53505c