Aug 01 21:27:23.203 INFO checking staticfraction-0.0.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 21:27:23.203 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:27:23.203 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:27:23.203 INFO running `"docker" "create" "-v" "/tmp/crater.MViLIvVGWjRO:/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 21:27:23.372 INFO blam! dd86368ba3920ddeb82f1c561a0c1cab0e83facf4fd8f906c949f8c3dae76883
Aug 01 21:27:23.374 INFO running `"docker" "start" "-a" "dd86368ba3920ddeb82f1c561a0c1cab0e83facf4fd8f906c949f8c3dae76883"`
Aug 01 21:27:24.854 INFO kablam!     Checking staticfraction v0.0.1 (file:///source)
Aug 01 21:27:25.151 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:27:25.151 INFO kablam!   --> src/lib.rs:28:1
Aug 01 21:27:25.151 INFO kablam!    |
Aug 01 21:27:25.151 INFO kablam! 28 | #![feature(associated_consts)]
Aug 01 21:27:25.151 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:27:25.151 INFO kablam! 
Aug 01 21:27:25.151 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:27:25.151 INFO kablam!   --> src/lib.rs:29:1
Aug 01 21:27:25.151 INFO kablam!    |
Aug 01 21:27:25.152 INFO kablam! 29 | #![feature(try_from)]
Aug 01 21:27:25.152 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:27:25.152 INFO kablam! 
Aug 01 21:27:25.152 INFO kablam! error: aborting due to 2 previous errors
Aug 01 21:27:25.152 INFO kablam! 
Aug 01 21:27:25.152 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:27:25.157 INFO kablam! error: Could not compile `staticfraction`.
Aug 01 21:27:25.157 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:27:25.168 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:27:25.168 INFO kablam!   --> src/lib.rs:28:1
Aug 01 21:27:25.168 INFO kablam!    |
Aug 01 21:27:25.168 INFO kablam! 28 | #![feature(associated_consts)]
Aug 01 21:27:25.168 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:27:25.169 INFO kablam! 
Aug 01 21:27:25.169 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:27:25.169 INFO kablam!   --> src/lib.rs:29:1
Aug 01 21:27:25.169 INFO kablam!    |
Aug 01 21:27:25.169 INFO kablam! 29 | #![feature(try_from)]
Aug 01 21:27:25.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:27:25.169 INFO kablam! 
Aug 01 21:27:25.169 INFO kablam! error: aborting due to 2 previous errors
Aug 01 21:27:25.170 INFO kablam! 
Aug 01 21:27:25.170 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:27:25.177 INFO kablam! error: Could not compile `staticfraction`.
Aug 01 21:27:25.177 INFO kablam! 
Aug 01 21:27:25.177 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 21:27:25.178 INFO kablam! su: No module specific data is present
Aug 01 21:27:25.846 INFO running `"docker" "rm" "-f" "dd86368ba3920ddeb82f1c561a0c1cab0e83facf4fd8f906c949f8c3dae76883"`
Aug 01 21:27:25.967 INFO blam! dd86368ba3920ddeb82f1c561a0c1cab0e83facf4fd8f906c949f8c3dae76883