Aug 02 02:58:46.785 INFO checking orbimage-0.1.16 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:58:46.785 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:58:46.785 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:58:46.785 INFO running `"docker" "create" "-v" "/tmp/crater.irI75ju1eVVC:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+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 02:58:47.085 INFO blam! 380d2b2f04e9a5d4383dc1edb7a8884bbd04db028853c2f2228c3218fea2d63a
Aug 02 02:58:47.088 INFO running `"docker" "start" "-a" "380d2b2f04e9a5d4383dc1edb7a8884bbd04db028853c2f2228c3218fea2d63a"`
Aug 02 02:58:48.287 INFO kablam!     Checking rayon v0.8.2
Aug 02 02:58:48.289 INFO kablam!     Checking image v0.12.4
Aug 02 02:58:57.403 INFO kablam!     Checking orbclient v0.3.16
Aug 02 02:58:59.127 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:58:59.127 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/orbclient-0.3.16/src/lib.rs:3:1
Aug 02 02:58:59.127 INFO kablam!   |
Aug 02 02:58:59.127 INFO kablam! 3 | #![feature(alloc)]
Aug 02 02:58:59.127 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 02 02:58:59.127 INFO kablam! 
Aug 02 02:58:59.127 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:58:59.127 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/orbclient-0.3.16/src/lib.rs:4:1
Aug 02 02:58:59.127 INFO kablam!   |
Aug 02 02:58:59.127 INFO kablam! 4 | #![feature(asm)]
Aug 02 02:58:59.127 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 02 02:58:59.128 INFO kablam! 
Aug 02 02:58:59.128 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:58:59.128 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/orbclient-0.3.16/src/lib.rs:5:1
Aug 02 02:58:59.128 INFO kablam!   |
Aug 02 02:58:59.128 INFO kablam! 5 | #![feature(const_fn)]
Aug 02 02:58:59.128 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:58:59.128 INFO kablam! 
Aug 02 02:58:59.128 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:58:59.128 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/orbclient-0.3.16/src/lib.rs:6:67
Aug 02 02:58:59.128 INFO kablam!   |
Aug 02 02:58:59.128 INFO kablam! 6 | #![cfg_attr(all(not(feature="no_std"), not(target_os = "redox")), feature(const_ptr_null_mut))]
Aug 02 02:58:59.129 INFO kablam!   |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:58:59.129 INFO kablam! 
Aug 02 02:58:59.133 INFO kablam! error: aborting due to 4 previous errors
Aug 02 02:58:59.133 INFO kablam! 
Aug 02 02:58:59.134 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:58:59.144 INFO kablam! error: Could not compile `orbclient`.
Aug 02 02:58:59.144 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:59:01.130 INFO kablam! error: build failed
Aug 02 02:59:01.132 INFO kablam! su: No module specific data is present
Aug 02 02:59:01.834 INFO running `"docker" "rm" "-f" "380d2b2f04e9a5d4383dc1edb7a8884bbd04db028853c2f2228c3218fea2d63a"`
Aug 02 02:59:02.004 INFO blam! 380d2b2f04e9a5d4383dc1edb7a8884bbd04db028853c2f2228c3218fea2d63a