Aug 02 10:37:06.301 INFO checking event-web-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 10:37:06.301 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:37:06.301 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:37:06.301 INFO running `"docker" "create" "-v" "/tmp/crater.m9ytXMOhefN7:/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 10:37:06.487 INFO blam! 1b7b01906969d3c4c27562e86550c423ec89f7dc5166d7fd6904976f0ba7090a
Aug 02 10:37:06.489 INFO running `"docker" "start" "-a" "1b7b01906969d3c4c27562e86550c423ec89f7dc5166d7fd6904976f0ba7090a"`
Aug 02 10:37:07.923 INFO kablam!    Compiling literalext v0.1.1
Aug 02 10:37:07.931 INFO kablam!    Compiling parse-zoneinfo v0.1.1
Aug 02 10:37:09.050 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 10:37:09.050 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/literalext-0.1.1/src/lib.rs:19:37
Aug 02 10:37:09.050 INFO kablam!    |
Aug 02 10:37:09.050 INFO kablam! 19 | #![cfg_attr(feature = "proc-macro", feature(proc_macro))]
Aug 02 10:37:09.050 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^
Aug 02 10:37:09.050 INFO kablam! 
Aug 02 10:37:09.052 INFO kablam! error: aborting due to previous error
Aug 02 10:37:09.052 INFO kablam! 
Aug 02 10:37:09.052 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 10:37:09.068 INFO kablam! error: Could not compile `literalext`.
Aug 02 10:37:09.068 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 10:37:15.650 INFO kablam! error: build failed
Aug 02 10:37:15.652 INFO kablam! su: No module specific data is present
Aug 02 10:37:16.237 INFO running `"docker" "rm" "-f" "1b7b01906969d3c4c27562e86550c423ec89f7dc5166d7fd6904976f0ba7090a"`
Aug 02 10:37:16.391 INFO blam! 1b7b01906969d3c4c27562e86550c423ec89f7dc5166d7fd6904976f0ba7090a