Aug 01 18:25:28.858 INFO checking xmpp-addr-0.13.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 18:25:28.858 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:25:28.858 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:25:28.858 INFO running `"docker" "create" "-v" "/tmp/crater.gH8hY0kcC3Br:/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 18:25:29.154 INFO blam! 50c3edeb6c8a9298d7be86ef8e3eb3540105d31fef54e4accffa8a95392e47f1
Aug 01 18:25:29.160 INFO running `"docker" "start" "-a" "50c3edeb6c8a9298d7be86ef8e3eb3540105d31fef54e4accffa8a95392e47f1"`
Aug 01 18:25:30.309 INFO kablam!     Checking xmpp-addr v0.13.0 (file:///source)
Aug 01 18:25:32.184 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:25:32.184 INFO kablam!  --> benches/bench.rs:9:1
Aug 01 18:25:32.184 INFO kablam!   |
Aug 01 18:25:32.184 INFO kablam! 9 | #![feature(test)]
Aug 01 18:25:32.184 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 18:25:32.184 INFO kablam! 
Aug 01 18:25:32.184 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:25:32.184 INFO kablam!   --> benches/bench.rs:10:1
Aug 01 18:25:32.184 INFO kablam!    |
Aug 01 18:25:32.184 INFO kablam! 10 | #![feature(try_from)]
Aug 01 18:25:32.185 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:25:32.185 INFO kablam! 
Aug 01 18:25:32.192 INFO kablam! error: aborting due to 2 previous errors
Aug 01 18:25:32.193 INFO kablam! 
Aug 01 18:25:32.193 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:25:32.200 INFO kablam! error: Could not compile `xmpp-addr`.
Aug 01 18:25:32.200 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:25:33.423 INFO kablam! error: build failed
Aug 01 18:25:33.425 INFO kablam! su: No module specific data is present
Aug 01 18:25:34.015 INFO running `"docker" "rm" "-f" "50c3edeb6c8a9298d7be86ef8e3eb3540105d31fef54e4accffa8a95392e47f1"`
Aug 01 18:25:34.170 INFO blam! 50c3edeb6c8a9298d7be86ef8e3eb3540105d31fef54e4accffa8a95392e47f1