Aug 02 09:22:38.508 INFO checking gene-seq-intersections-0.3.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 09:22:38.508 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:22:38.508 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:22:38.508 INFO running `"docker" "create" "-v" "/tmp/crater.9odAzoYGBqVf:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+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 09:22:38.701 INFO blam! 24312209a408f2c436730682b63ab4ab4bbadd9a4389c3c239876c40b73203f8
Aug 02 09:22:38.703 INFO running `"docker" "start" "-a" "24312209a408f2c436730682b63ab4ab4bbadd9a4389c3c239876c40b73203f8"`
Aug 02 09:22:40.455 INFO kablam!     Checking jobsteal v0.5.1
Aug 02 09:22:42.592 INFO kablam!     Checking gene-seq-intersections v0.3.1 (file:///source)
Aug 02 09:22:45.876 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:22:45.876 INFO kablam!  --> src/main.rs:1:1
Aug 02 09:22:45.876 INFO kablam!   |
Aug 02 09:22:45.876 INFO kablam! 1 | #![feature(integer_atomics)]
Aug 02 09:22:45.876 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:22:45.884 INFO kablam! 
Aug 02 09:22:45.888 INFO kablam! error: aborting due to previous error
Aug 02 09:22:45.888 INFO kablam! 
Aug 02 09:22:45.888 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:22:45.909 INFO kablam! error: Could not compile `gene-seq-intersections`.
Aug 02 09:22:45.909 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:22:45.913 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:22:45.913 INFO kablam!  --> src/main.rs:1:1
Aug 02 09:22:45.913 INFO kablam!   |
Aug 02 09:22:45.913 INFO kablam! 1 | #![feature(integer_atomics)]
Aug 02 09:22:45.913 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:22:45.913 INFO kablam! 
Aug 02 09:22:45.916 INFO kablam! error: aborting due to previous error
Aug 02 09:22:45.916 INFO kablam! 
Aug 02 09:22:45.916 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:22:45.949 INFO kablam! error: Could not compile `gene-seq-intersections`.
Aug 02 09:22:45.949 INFO kablam! 
Aug 02 09:22:45.949 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 09:22:45.951 INFO kablam! su: No module specific data is present
Aug 02 09:22:46.543 INFO running `"docker" "rm" "-f" "24312209a408f2c436730682b63ab4ab4bbadd9a4389c3c239876c40b73203f8"`
Aug 02 09:22:46.709 INFO blam! 24312209a408f2c436730682b63ab4ab4bbadd9a4389c3c239876c40b73203f8