Aug 02 01:08:58.958 INFO checking redox_syscall-0.1.40 against 1.27.2+tmplazy for lazy_static-1
Aug 02 01:08:58.958 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:08:58.958 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:08:58.958 INFO running `"docker" "create" "-v" "/tmp/crater.9kubSf8rznSb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 01:08:59.202 INFO blam! 4e859a5859c578fd2eb3bf1931e236a860e7f2cd17035f5bb142639e6df45999
Aug 02 01:08:59.204 INFO running `"docker" "start" "-a" "4e859a5859c578fd2eb3bf1931e236a860e7f2cd17035f5bb142639e6df45999"`
Aug 02 01:09:00.203 INFO kablam!     Checking redox_syscall v0.1.40 (file:///source)
Aug 02 01:09:00.562 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:09:00.562 INFO kablam!  --> src/lib.rs:2:1
Aug 02 01:09:00.562 INFO kablam!   |
Aug 02 01:09:00.562 INFO kablam! 2 | #![feature(asm)]
Aug 02 01:09:00.562 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 02 01:09:00.563 INFO kablam! 
Aug 02 01:09:00.563 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:09:00.563 INFO kablam!  --> src/lib.rs:3:1
Aug 02 01:09:00.563 INFO kablam!   |
Aug 02 01:09:00.563 INFO kablam! 3 | #![feature(const_fn)]
Aug 02 01:09:00.563 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:09:00.563 INFO kablam! 
Aug 02 01:09:00.563 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:09:00.563 INFO kablam!  --> src/lib.rs:4:1
Aug 02 01:09:00.563 INFO kablam!   |
Aug 02 01:09:00.563 INFO kablam! 4 | #![feature(transpose_result)]
Aug 02 01:09:00.563 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:09:00.563 INFO kablam! 
Aug 02 01:09:00.583 INFO kablam! error: aborting due to 3 previous errors
Aug 02 01:09:00.583 INFO kablam! 
Aug 02 01:09:00.583 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:09:00.595 INFO kablam! error: Could not compile `redox_syscall`.
Aug 02 01:09:00.595 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:09:00.732 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:09:00.732 INFO kablam!  --> src/lib.rs:2:1
Aug 02 01:09:00.732 INFO kablam!   |
Aug 02 01:09:00.732 INFO kablam! 2 | #![feature(asm)]
Aug 02 01:09:00.732 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 02 01:09:00.732 INFO kablam! 
Aug 02 01:09:00.732 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:09:00.732 INFO kablam!  --> src/lib.rs:3:1
Aug 02 01:09:00.732 INFO kablam!   |
Aug 02 01:09:00.732 INFO kablam! 3 | #![feature(const_fn)]
Aug 02 01:09:00.732 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:09:00.732 INFO kablam! 
Aug 02 01:09:00.732 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:09:00.732 INFO kablam!  --> src/lib.rs:4:1
Aug 02 01:09:00.732 INFO kablam!   |
Aug 02 01:09:00.732 INFO kablam! 4 | #![feature(transpose_result)]
Aug 02 01:09:00.732 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:09:00.732 INFO kablam! 
Aug 02 01:09:00.736 INFO kablam! error: aborting due to 3 previous errors
Aug 02 01:09:00.736 INFO kablam! 
Aug 02 01:09:00.736 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:09:00.744 INFO kablam! error: Could not compile `redox_syscall`.
Aug 02 01:09:00.744 INFO kablam! 
Aug 02 01:09:00.744 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 01:09:00.745 INFO kablam! su: No module specific data is present
Aug 02 01:09:01.450 INFO running `"docker" "rm" "-f" "4e859a5859c578fd2eb3bf1931e236a860e7f2cd17035f5bb142639e6df45999"`
Aug 02 01:09:01.549 INFO blam! 4e859a5859c578fd2eb3bf1931e236a860e7f2cd17035f5bb142639e6df45999