Aug 02 00:38:24.304 INFO checking retro-pixel-0.3.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:38:24.304 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:38:24.304 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:38:24.305 INFO running `"docker" "create" "-v" "/tmp/crater.Gk6pJ0KdMZhl:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 00:38:24.563 INFO blam! 853ec9c6b15ed7c08188cd82c189834414b9b1b4d5b60d8db876e91ac1cfc9e1
Aug 02 00:38:24.565 INFO running `"docker" "start" "-a" "853ec9c6b15ed7c08188cd82c189834414b9b1b4d5b60d8db876e91ac1cfc9e1"`
Aug 02 00:38:25.659 INFO kablam!     Checking retro-pixel v0.3.1 (file:///source)
Aug 02 00:38:31.722 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 00:38:31.722 INFO kablam!  --> benches/bench.rs:1:1
Aug 02 00:38:31.723 INFO kablam!   |
Aug 02 00:38:31.723 INFO kablam! 1 | #![feature(test)]
Aug 02 00:38:31.723 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 00:38:31.723 INFO kablam! 
Aug 02 00:38:31.723 INFO kablam! error: aborting due to previous error
Aug 02 00:38:31.723 INFO kablam! 
Aug 02 00:38:31.724 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 00:38:31.745 INFO kablam! error: Could not compile `retro-pixel`.
Aug 02 00:38:31.745 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 00:38:35.053 INFO kablam! error: build failed
Aug 02 00:38:35.068 INFO kablam! su: No module specific data is present
Aug 02 00:38:35.683 INFO running `"docker" "rm" "-f" "853ec9c6b15ed7c08188cd82c189834414b9b1b4d5b60d8db876e91ac1cfc9e1"`
Aug 02 00:38:35.858 INFO blam! 853ec9c6b15ed7c08188cd82c189834414b9b1b4d5b60d8db876e91ac1cfc9e1