Aug 02 11:40:14.665 INFO checking desim-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 11:40:14.666 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:40:14.666 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:40:14.666 INFO running `"docker" "create" "-v" "/tmp/crater.0DGgwiVBO2Ri:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 11:40:15.016 INFO blam! 91cf1c3e5b41423bb79e2f5983fd78772150d7a4035b3fbac222166432473507
Aug 02 11:40:15.019 INFO running `"docker" "start" "-a" "91cf1c3e5b41423bb79e2f5983fd78772150d7a4035b3fbac222166432473507"`
Aug 02 11:40:16.497 INFO kablam!     Checking desim v0.1.0 (file:///source)
Aug 02 11:40:16.997 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:40:16.997 INFO kablam!   --> src/lib.rs:72:1
Aug 02 11:40:16.997 INFO kablam!    |
Aug 02 11:40:16.997 INFO kablam! 72 | #![feature(generators, generator_trait)]
Aug 02 11:40:16.997 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:40:16.997 INFO kablam! 
Aug 02 11:40:16.998 INFO kablam! error: aborting due to previous error
Aug 02 11:40:16.998 INFO kablam! 
Aug 02 11:40:16.998 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:40:17.004 INFO kablam! error: Could not compile `desim`.
Aug 02 11:40:17.004 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 11:40:17.268 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:40:17.268 INFO kablam!   --> src/lib.rs:72:1
Aug 02 11:40:17.268 INFO kablam!    |
Aug 02 11:40:17.268 INFO kablam! 72 | #![feature(generators, generator_trait)]
Aug 02 11:40:17.268 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:40:17.268 INFO kablam! 
Aug 02 11:40:17.292 INFO kablam! error: aborting due to previous error
Aug 02 11:40:17.292 INFO kablam! 
Aug 02 11:40:17.292 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:40:17.308 INFO kablam! error: Could not compile `desim`.
Aug 02 11:40:17.308 INFO kablam! 
Aug 02 11:40:17.308 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 11:40:17.312 INFO kablam! su: No module specific data is present
Aug 02 11:40:18.045 INFO running `"docker" "rm" "-f" "91cf1c3e5b41423bb79e2f5983fd78772150d7a4035b3fbac222166432473507"`
Aug 02 11:40:18.207 INFO blam! 91cf1c3e5b41423bb79e2f5983fd78772150d7a4035b3fbac222166432473507