Aug 02 05:07:55.966 INFO checking lipsum-0.5.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 05:07:55.966 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:07:55.966 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:07:55.966 INFO running `"docker" "create" "-v" "/tmp/crater.MxiLF3R7bGZN:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 05:07:56.247 INFO blam! d64e63f8b1f5617f4fcc7ae0070a33194e7039fee93b02affdf2bbd56528f27c
Aug 02 05:07:56.249 INFO running `"docker" "start" "-a" "d64e63f8b1f5617f4fcc7ae0070a33194e7039fee93b02affdf2bbd56528f27c"`
Aug 02 05:07:57.975 INFO kablam!     Checking lipsum v0.5.0 (file:///source)
Aug 02 05:07:59.609 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 05:07:59.609 INFO kablam!  --> benches/generate.rs:1:1
Aug 02 05:07:59.609 INFO kablam!   |
Aug 02 05:07:59.609 INFO kablam! 1 | #![feature(test)]
Aug 02 05:07:59.609 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 05:07:59.610 INFO kablam! 
Aug 02 05:07:59.610 INFO kablam! error: aborting due to previous error
Aug 02 05:07:59.610 INFO kablam! 
Aug 02 05:07:59.611 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 05:07:59.625 INFO kablam! error: Could not compile `lipsum`.
Aug 02 05:07:59.626 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 05:07:59.934 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 05:07:59.934 INFO kablam!  --> benches/learn.rs:1:1
Aug 02 05:07:59.934 INFO kablam!   |
Aug 02 05:07:59.934 INFO kablam! 1 | #![feature(test)]
Aug 02 05:07:59.934 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 05:07:59.935 INFO kablam! 
Aug 02 05:07:59.935 INFO kablam! error: aborting due to previous error
Aug 02 05:07:59.935 INFO kablam! 
Aug 02 05:07:59.935 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 05:07:59.956 INFO kablam! error: Could not compile `lipsum`.
Aug 02 05:07:59.956 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 05:08:00.460 INFO kablam! error: build failed
Aug 02 05:08:00.461 INFO kablam! su: No module specific data is present
Aug 02 05:08:01.279 INFO running `"docker" "rm" "-f" "d64e63f8b1f5617f4fcc7ae0070a33194e7039fee93b02affdf2bbd56528f27c"`
Aug 02 05:08:01.452 INFO blam! d64e63f8b1f5617f4fcc7ae0070a33194e7039fee93b02affdf2bbd56528f27c