Aug 01 16:26:40.315 INFO checking japaric/sc-gen against 1.27.2+tmplazy for lazy_static-1
Aug 01 16:26:40.315 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:26:40.315 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:26:40.315 INFO running `"docker" "create" "-v" "/tmp/crater.AE1kKy7FtQ5D:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+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 16:26:40.599 INFO blam! dd80cb96ccbcba1cca04b2c442c2b88af425b3f9b1c4c36b317b8a6ac188fd30
Aug 01 16:26:40.609 INFO running `"docker" "start" "-a" "dd80cb96ccbcba1cca04b2c442c2b88af425b3f9b1c4c36b317b8a6ac188fd30"`
Aug 01 16:26:41.525 INFO kablam!     Checking sc-gen v0.1.0 (file:///source)
Aug 01 16:26:41.734 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:26:41.734 INFO kablam!  --> src/main.rs:1:1
Aug 01 16:26:41.734 INFO kablam!   |
Aug 01 16:26:41.734 INFO kablam! 1 | #![feature(static_in_const)]
Aug 01 16:26:41.734 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:26:41.734 INFO kablam! 
Aug 01 16:26:41.734 INFO kablam! error: aborting due to previous error
Aug 01 16:26:41.734 INFO kablam! 
Aug 01 16:26:41.734 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 16:26:41.739 INFO kablam! error: Could not compile `sc-gen`.
Aug 01 16:26:41.740 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 16:26:41.748 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:26:41.748 INFO kablam!  --> src/main.rs:1:1
Aug 01 16:26:41.748 INFO kablam!   |
Aug 01 16:26:41.748 INFO kablam! 1 | #![feature(static_in_const)]
Aug 01 16:26:41.748 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:26:41.748 INFO kablam! 
Aug 01 16:26:41.749 INFO kablam! error: aborting due to previous error
Aug 01 16:26:41.749 INFO kablam! 
Aug 01 16:26:41.749 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 16:26:41.756 INFO kablam! error: Could not compile `sc-gen`.
Aug 01 16:26:41.756 INFO kablam! 
Aug 01 16:26:41.756 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 16:26:41.764 INFO kablam! su: No module specific data is present
Aug 01 16:26:42.335 INFO running `"docker" "rm" "-f" "dd80cb96ccbcba1cca04b2c442c2b88af425b3f9b1c4c36b317b8a6ac188fd30"`
Aug 01 16:26:42.464 INFO blam! dd80cb96ccbcba1cca04b2c442c2b88af425b3f9b1c4c36b317b8a6ac188fd30