Aug 02 15:15:30.890 INFO checking adivon-0.2.6 against 1.27.2+tmplazy for lazy_static-1
Aug 02 15:15:30.890 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 15:15:30.890 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 15:15:30.890 INFO running `"docker" "create" "-v" "/tmp/crater.typ6kH7HrNkP:/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 02 15:15:31.167 INFO blam! fc85080192dd6a12a0222949d9ed8615e1eb732bc232b5e0e32d800f206d1fec
Aug 02 15:15:31.169 INFO running `"docker" "start" "-a" "fc85080192dd6a12a0222949d9ed8615e1eb732bc232b5e0e32d800f206d1fec"`
Aug 02 15:15:32.239 INFO kablam!     Checking adivon v0.2.6 (file:///source)
Aug 02 15:15:33.632 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 15:15:33.632 INFO kablam!  --> src/lib.rs:1:1
Aug 02 15:15:33.632 INFO kablam!   |
Aug 02 15:15:33.632 INFO kablam! 1 | #![feature(associated_type_defaults, plugin)]
Aug 02 15:15:33.633 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 15:15:33.633 INFO kablam! 
Aug 02 15:15:33.641 INFO kablam! error: aborting due to previous error
Aug 02 15:15:33.641 INFO kablam! 
Aug 02 15:15:33.642 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 15:15:33.680 INFO kablam! error: Could not compile `adivon`.
Aug 02 15:15:33.681 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 15:15:34.525 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 15:15:34.525 INFO kablam!  --> src/lib.rs:1:1
Aug 02 15:15:34.525 INFO kablam!   |
Aug 02 15:15:34.525 INFO kablam! 1 | #![feature(associated_type_defaults, plugin)]
Aug 02 15:15:34.525 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 15:15:34.525 INFO kablam! 
Aug 02 15:15:34.526 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 15:15:34.526 INFO kablam!  --> src/lib.rs:4:19
Aug 02 15:15:34.526 INFO kablam!   |
Aug 02 15:15:34.526 INFO kablam! 4 | #![cfg_attr(test, feature(plugin))]
Aug 02 15:15:34.526 INFO kablam!   |                   ^^^^^^^^^^^^^^^^
Aug 02 15:15:34.526 INFO kablam! 
Aug 02 15:15:34.580 INFO kablam! error: aborting due to 2 previous errors
Aug 02 15:15:34.580 INFO kablam! 
Aug 02 15:15:34.581 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 15:15:34.598 INFO kablam! error: Could not compile `adivon`.
Aug 02 15:15:34.598 INFO kablam! 
Aug 02 15:15:34.599 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 15:15:34.600 INFO kablam! su: No module specific data is present
Aug 02 15:15:35.267 INFO running `"docker" "rm" "-f" "fc85080192dd6a12a0222949d9ed8615e1eb732bc232b5e0e32d800f206d1fec"`
Aug 02 15:15:35.407 INFO blam! fc85080192dd6a12a0222949d9ed8615e1eb732bc232b5e0e32d800f206d1fec