Aug 02 07:20:50.225 INFO checking heapless-0.3.6 against 1.27.2 for lazy_static-1
Aug 02 07:20:50.225 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:20:50.225 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:20:50.225 INFO running `"docker" "create" "-v" "/tmp/crater.o4TeyQFiCuE9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 07:20:50.367 INFO blam! e819347c9b5962133d458a04bf613bd32ea49141002a631122c56688a66ddb75
Aug 02 07:20:50.370 INFO running `"docker" "start" "-a" "e819347c9b5962133d458a04bf613bd32ea49141002a631122c56688a66ddb75"`
Aug 02 07:20:52.410 INFO kablam!     Checking hash32 v0.1.0
Aug 02 07:20:52.861 INFO kablam!     Checking heapless v0.3.6 (file:///source)
Aug 02 07:20:53.129 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.129 INFO kablam!   --> src/lib.rs:54:1
Aug 02 07:20:53.129 INFO kablam!    |
Aug 02 07:20:53.129 INFO kablam! 54 | #![feature(const_fn)]
Aug 02 07:20:53.129 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.129 INFO kablam! 
Aug 02 07:20:53.129 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.129 INFO kablam!   --> src/lib.rs:55:1
Aug 02 07:20:53.129 INFO kablam!    |
Aug 02 07:20:53.129 INFO kablam! 55 | #![feature(core_intrinsics)]
Aug 02 07:20:53.129 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.129 INFO kablam! 
Aug 02 07:20:53.130 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.130 INFO kablam!   --> src/lib.rs:56:1
Aug 02 07:20:53.130 INFO kablam!    |
Aug 02 07:20:53.130 INFO kablam! 56 | #![feature(nonzero)]
Aug 02 07:20:53.130 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.130 INFO kablam! 
Aug 02 07:20:53.130 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.130 INFO kablam!   --> src/lib.rs:57:1
Aug 02 07:20:53.130 INFO kablam!    |
Aug 02 07:20:53.130 INFO kablam! 57 | #![feature(untagged_unions)]
Aug 02 07:20:53.130 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.130 INFO kablam! 
Aug 02 07:20:53.147 INFO kablam! error: aborting due to 4 previous errors
Aug 02 07:20:53.148 INFO kablam! 
Aug 02 07:20:53.150 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:20:53.158 INFO kablam! error: Could not compile `heapless`.
Aug 02 07:20:53.158 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:20:53.432 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.432 INFO kablam!   --> src/lib.rs:54:1
Aug 02 07:20:53.432 INFO kablam!    |
Aug 02 07:20:53.432 INFO kablam! 54 | #![feature(const_fn)]
Aug 02 07:20:53.432 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.433 INFO kablam! 
Aug 02 07:20:53.433 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.433 INFO kablam!   --> src/lib.rs:55:1
Aug 02 07:20:53.433 INFO kablam!    |
Aug 02 07:20:53.433 INFO kablam! 55 | #![feature(core_intrinsics)]
Aug 02 07:20:53.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.433 INFO kablam! 
Aug 02 07:20:53.433 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.433 INFO kablam!   --> src/lib.rs:56:1
Aug 02 07:20:53.433 INFO kablam!    |
Aug 02 07:20:53.433 INFO kablam! 56 | #![feature(nonzero)]
Aug 02 07:20:53.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.433 INFO kablam! 
Aug 02 07:20:53.433 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:20:53.433 INFO kablam!   --> src/lib.rs:57:1
Aug 02 07:20:53.433 INFO kablam!    |
Aug 02 07:20:53.433 INFO kablam! 57 | #![feature(untagged_unions)]
Aug 02 07:20:53.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:20:53.433 INFO kablam! 
Aug 02 07:20:53.446 INFO kablam! error: aborting due to 4 previous errors
Aug 02 07:20:53.446 INFO kablam! 
Aug 02 07:20:53.446 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:20:53.457 INFO kablam! error: Could not compile `heapless`.
Aug 02 07:20:53.457 INFO kablam! 
Aug 02 07:20:53.457 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 07:20:53.458 INFO kablam! su: No module specific data is present
Aug 02 07:20:54.638 INFO running `"docker" "rm" "-f" "e819347c9b5962133d458a04bf613bd32ea49141002a631122c56688a66ddb75"`
Aug 02 07:20:54.741 INFO blam! e819347c9b5962133d458a04bf613bd32ea49141002a631122c56688a66ddb75