Aug 01 22:41:07.749 INFO checking seqalign-0.2.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:41:07.749 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:41:07.749 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:41:07.749 INFO running `"docker" "create" "-v" "/tmp/crater.6PlcijxDbNln:/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 22:41:08.020 INFO blam! 4d36bdf762d1907c867b3dd64b68801d3ca79a7864bdd5c1110a3bbeaf3ba5fa
Aug 01 22:41:08.022 INFO running `"docker" "start" "-a" "4d36bdf762d1907c867b3dd64b68801d3ca79a7864bdd5c1110a3bbeaf3ba5fa"`
Aug 01 22:41:09.542 INFO kablam!     Checking seqalign v0.2.1 (file:///source)
Aug 01 22:41:11.756 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:41:11.756 INFO kablam!  --> benches/seqalign.rs:1:1
Aug 01 22:41:11.756 INFO kablam!   |
Aug 01 22:41:11.756 INFO kablam! 1 | #![feature(test)]
Aug 01 22:41:11.756 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:41:11.757 INFO kablam! 
Aug 01 22:41:11.757 INFO kablam! error: aborting due to previous error
Aug 01 22:41:11.757 INFO kablam! 
Aug 01 22:41:11.757 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:41:11.763 INFO kablam! error: Could not compile `seqalign`.
Aug 01 22:41:11.763 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:41:12.052 INFO kablam! error: build failed
Aug 01 22:41:12.054 INFO kablam! su: No module specific data is present
Aug 01 22:41:12.615 INFO running `"docker" "rm" "-f" "4d36bdf762d1907c867b3dd64b68801d3ca79a7864bdd5c1110a3bbeaf3ba5fa"`
Aug 01 22:41:12.789 INFO blam! 4d36bdf762d1907c867b3dd64b68801d3ca79a7864bdd5c1110a3bbeaf3ba5fa