Aug 02 05:07:56.982 INFO checking liquid-0.14.3 against 1.27.2 for lazy_static-1
Aug 02 05:07:56.982 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:07:56.982 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:07:56.982 INFO running `"docker" "create" "-v" "/tmp/crater.XDoJrtBtyMou:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 05:07:57.274 INFO blam! 4d2a447bf4f52d860961b24feaeef1825b266b6639280b10ae6e321c9c7a1041
Aug 02 05:07:57.276 INFO running `"docker" "start" "-a" "4d2a447bf4f52d860961b24feaeef1825b266b6639280b10ae6e321c9c7a1041"`
Aug 02 05:07:58.557 INFO kablam!     Checking liquid v0.14.3 (file:///source)
Aug 02 05:07:58.557 INFO kablam!     Checking serde_yaml v0.7.5
Aug 02 05:08:11.116 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 05:08:11.116 INFO kablam!  --> benches/liquid.rs:1:1
Aug 02 05:08:11.116 INFO kablam!   |
Aug 02 05:08:11.116 INFO kablam! 1 | #![feature(test)]
Aug 02 05:08:11.116 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 05:08:11.116 INFO kablam! 
Aug 02 05:08:11.124 INFO kablam! error: aborting due to previous error
Aug 02 05:08:11.125 INFO kablam! 
Aug 02 05:08:11.125 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 05:08:11.156 INFO kablam! error: Could not compile `liquid`.
Aug 02 05:08:11.157 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 05:08:19.747 INFO kablam! error: build failed
Aug 02 05:08:19.749 INFO kablam! su: No module specific data is present
Aug 02 05:08:20.962 INFO running `"docker" "rm" "-f" "4d2a447bf4f52d860961b24feaeef1825b266b6639280b10ae6e321c9c7a1041"`
Aug 02 05:08:21.101 INFO blam! 4d2a447bf4f52d860961b24feaeef1825b266b6639280b10ae6e321c9c7a1041