Aug 01 21:15:20.962 INFO checking stpl-0.5.0 against 1.27.2 for lazy_static-1
Aug 01 21:15:20.962 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:15:20.962 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:15:20.962 INFO running `"docker" "create" "-v" "/tmp/crater.aXr0TQuUxfbj:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 01 21:15:21.148 INFO blam! 6441cce8feb27514b62bd141c1a8573567b8851d27c7df15c8df3b08594579f0
Aug 01 21:15:21.149 INFO running `"docker" "start" "-a" "6441cce8feb27514b62bd141c1a8573567b8851d27c7df15c8df3b08594579f0"`
Aug 01 21:15:22.436 INFO kablam!     Checking stpl v0.5.0 (file:///source)
Aug 01 21:15:23.147 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.147 INFO kablam!    --> src/lib.rs:155:1
Aug 01 21:15:23.147 INFO kablam!     |
Aug 01 21:15:23.147 INFO kablam! 155 | #![feature(universal_impl_trait)]
Aug 01 21:15:23.147 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.148 INFO kablam! 
Aug 01 21:15:23.148 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.148 INFO kablam!    --> src/lib.rs:156:1
Aug 01 21:15:23.148 INFO kablam!     |
Aug 01 21:15:23.148 INFO kablam! 156 | #![feature(conservative_impl_trait)]
Aug 01 21:15:23.148 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.148 INFO kablam! 
Aug 01 21:15:23.148 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.148 INFO kablam!    --> src/lib.rs:157:1
Aug 01 21:15:23.148 INFO kablam!     |
Aug 01 21:15:23.148 INFO kablam! 157 | #![feature(unboxed_closures)]
Aug 01 21:15:23.148 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.148 INFO kablam! 
Aug 01 21:15:23.148 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.148 INFO kablam!    --> src/lib.rs:158:1
Aug 01 21:15:23.148 INFO kablam!     |
Aug 01 21:15:23.148 INFO kablam! 158 | #![feature(fn_traits)]
Aug 01 21:15:23.148 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.148 INFO kablam! 
Aug 01 21:15:23.152 INFO kablam! error: aborting due to 4 previous errors
Aug 01 21:15:23.152 INFO kablam! 
Aug 01 21:15:23.152 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:15:23.159 INFO kablam! error: Could not compile `stpl`.
Aug 01 21:15:23.159 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:15:23.180 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.180 INFO kablam!    --> src/lib.rs:155:1
Aug 01 21:15:23.180 INFO kablam!     |
Aug 01 21:15:23.180 INFO kablam! 155 | #![feature(universal_impl_trait)]
Aug 01 21:15:23.180 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.180 INFO kablam! 
Aug 01 21:15:23.180 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.180 INFO kablam!    --> src/lib.rs:156:1
Aug 01 21:15:23.180 INFO kablam!     |
Aug 01 21:15:23.180 INFO kablam! 156 | #![feature(conservative_impl_trait)]
Aug 01 21:15:23.180 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.180 INFO kablam! 
Aug 01 21:15:23.180 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.180 INFO kablam!    --> src/lib.rs:157:1
Aug 01 21:15:23.180 INFO kablam!     |
Aug 01 21:15:23.180 INFO kablam! 157 | #![feature(unboxed_closures)]
Aug 01 21:15:23.180 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.180 INFO kablam! 
Aug 01 21:15:23.180 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:15:23.180 INFO kablam!    --> src/lib.rs:158:1
Aug 01 21:15:23.180 INFO kablam!     |
Aug 01 21:15:23.180 INFO kablam! 158 | #![feature(fn_traits)]
Aug 01 21:15:23.180 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:15:23.180 INFO kablam! 
Aug 01 21:15:23.184 INFO kablam! error: aborting due to 4 previous errors
Aug 01 21:15:23.184 INFO kablam! 
Aug 01 21:15:23.184 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:15:23.194 INFO kablam! error: Could not compile `stpl`.
Aug 01 21:15:23.194 INFO kablam! 
Aug 01 21:15:23.194 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 21:15:23.196 INFO kablam! su: No module specific data is present
Aug 01 21:15:23.822 INFO running `"docker" "rm" "-f" "6441cce8feb27514b62bd141c1a8573567b8851d27c7df15c8df3b08594579f0"`
Aug 01 21:15:23.952 INFO blam! 6441cce8feb27514b62bd141c1a8573567b8851d27c7df15c8df3b08594579f0