Aug 02 07:07:38.542 INFO checking httparse-1.3.2 against 1.27.2 for lazy_static-1
Aug 02 07:07:38.542 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:07:38.542 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:07:38.542 INFO running `"docker" "create" "-v" "/tmp/crater.d6LBCkrmpzHe:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 07:07:38.818 INFO blam! 594cde6f49fcf0341c1d15870cfde9865813b5b91d6aba743e05f8a923332b23
Aug 02 07:07:38.856 INFO running `"docker" "start" "-a" "594cde6f49fcf0341c1d15870cfde9865813b5b91d6aba743e05f8a923332b23"`
Aug 02 07:07:39.743 INFO kablam!    Compiling httparse v1.3.2 (file:///source)
Aug 02 07:07:39.743 INFO kablam!    Compiling pico-sys v0.0.1
Aug 02 07:07:47.756 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:07:47.756 INFO kablam!  --> benches/parse.rs:1:1
Aug 02 07:07:47.756 INFO kablam!   |
Aug 02 07:07:47.756 INFO kablam! 1 | #![feature(test)]
Aug 02 07:07:47.756 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 07:07:47.756 INFO kablam! 
Aug 02 07:07:47.757 INFO kablam! error: aborting due to previous error
Aug 02 07:07:47.757 INFO kablam! 
Aug 02 07:07:47.757 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:07:47.764 INFO kablam! error: Could not compile `httparse`.
Aug 02 07:07:47.764 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:07:48.431 INFO kablam! error: build failed
Aug 02 07:07:48.442 INFO kablam! su: No module specific data is present
Aug 02 07:07:49.119 INFO running `"docker" "rm" "-f" "594cde6f49fcf0341c1d15870cfde9865813b5b91d6aba743e05f8a923332b23"`
Aug 02 07:07:49.268 INFO blam! 594cde6f49fcf0341c1d15870cfde9865813b5b91d6aba743e05f8a923332b23