Aug 02 00:39:24.887 INFO checking ress-0.3.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:39:24.887 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:39:24.887 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:39:24.888 INFO running `"docker" "create" "-v" "/tmp/crater.na0KytZYAGFt:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+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 00:39:25.114 INFO blam! bd616c0464065158a05a0ff6f68a65ca1462df4d613761c79155cd37ef86b081
Aug 02 00:39:25.117 INFO running `"docker" "start" "-a" "bd616c0464065158a05a0ff6f68a65ca1462df4d613761c79155cd37ef86b081"`
Aug 02 00:39:26.657 INFO kablam!     Checking combine v3.3.6
Aug 02 00:39:26.657 INFO kablam!     Checking docopt v0.9.0
Aug 02 00:39:58.028 INFO kablam!     Checking ress v0.3.0 (file:///source)
Aug 02 00:40:08.914 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 00:40:08.914 INFO kablam!  --> benches/main.rs:1:1
Aug 02 00:40:08.914 INFO kablam!   |
Aug 02 00:40:08.914 INFO kablam! 1 | #![feature(test)]
Aug 02 00:40:08.914 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 00:40:08.937 INFO kablam! 
Aug 02 00:40:08.938 INFO kablam! error: aborting due to previous error
Aug 02 00:40:08.939 INFO kablam! 
Aug 02 00:40:08.939 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 00:40:08.957 INFO kablam! error: Could not compile `ress`.
Aug 02 00:40:08.958 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 00:40:09.788 INFO kablam! error: build failed
Aug 02 00:40:09.791 INFO kablam! su: No module specific data is present
Aug 02 00:40:10.403 INFO running `"docker" "rm" "-f" "bd616c0464065158a05a0ff6f68a65ca1462df4d613761c79155cd37ef86b081"`
Aug 02 00:40:10.571 INFO blam! bd616c0464065158a05a0ff6f68a65ca1462df4d613761c79155cd37ef86b081