Aug 02 13:21:19.222 INFO checking cargo-modules-0.4.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 13:21:19.222 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:21:19.222 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:21:19.222 INFO running `"docker" "create" "-v" "/tmp/crater.mVOEhsybuzAa:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+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 13:21:19.382 INFO blam! 5063dd2ceead9a7f92c9065bff9f3b5a16c54188fa02f775dd95527e2511952a
Aug 02 13:21:19.384 INFO running `"docker" "start" "-a" "5063dd2ceead9a7f92c9065bff9f3b5a16c54188fa02f775dd95527e2511952a"`
Aug 02 13:21:20.926 INFO kablam!     Checking rustc-ap-serialize v154.0.0
Aug 02 13:21:20.926 INFO kablam!     Checking scoped-tls v0.1.2
Aug 02 13:21:20.926 INFO kablam!    Compiling rustc-ap-rustc_target v154.0.0
Aug 02 13:21:20.927 INFO kablam!    Compiling rustc-ap-syntax v154.0.0
Aug 02 13:21:20.930 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v154.0.0
Aug 02 13:21:20.931 INFO kablam!     Checking parking_lot_core v0.2.14
Aug 02 13:21:20.932 INFO kablam!     Checking rustc-rayon v0.1.1
Aug 02 13:21:21.585 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:21:21.585 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:47:34
Aug 02 13:21:21.585 INFO kablam!    |
Aug 02 13:21:21.585 INFO kablam! 47 | #![cfg_attr(feature = "nightly", feature(macro_vis_matcher))]
Aug 02 13:21:21.585 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:21:21.585 INFO kablam! 
Aug 02 13:21:21.585 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:21:21.585 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:48:34
Aug 02 13:21:21.585 INFO kablam!    |
Aug 02 13:21:21.585 INFO kablam! 48 | #![cfg_attr(feature = "nightly", feature(allow_internal_unstable))]
Aug 02 13:21:21.586 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:21:21.586 INFO kablam! 
Aug 02 13:21:21.587 INFO kablam! error: aborting due to 2 previous errors
Aug 02 13:21:21.587 INFO kablam! 
Aug 02 13:21:21.587 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 13:21:21.609 INFO kablam! error: Could not compile `scoped-tls`.
Aug 02 13:21:21.609 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 13:21:22.626 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:21:22.626 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-serialize-154.0.0/lib.rs:23:1
Aug 02 13:21:22.626 INFO kablam!    |
Aug 02 13:21:22.626 INFO kablam! 23 | #![feature(rustc_private, box_syntax)]
Aug 02 13:21:22.626 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:21:22.637 INFO kablam! 
Aug 02 13:21:22.637 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:21:22.637 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-serialize-154.0.0/lib.rs:24:1
Aug 02 13:21:22.637 INFO kablam!    |
Aug 02 13:21:22.637 INFO kablam! 24 | #![feature(core_intrinsics)]
Aug 02 13:21:22.637 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:21:22.637 INFO kablam! 
Aug 02 13:21:22.637 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:21:22.637 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-serialize-154.0.0/lib.rs:25:1
Aug 02 13:21:22.637 INFO kablam!    |
Aug 02 13:21:22.637 INFO kablam! 25 | #![feature(specialization)]
Aug 02 13:21:22.637 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:21:22.637 INFO kablam! 
Aug 02 13:21:22.761 INFO kablam! error: aborting due to 3 previous errors
Aug 02 13:21:22.762 INFO kablam! 
Aug 02 13:21:22.763 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 13:21:22.800 INFO kablam! error: Could not compile `rustc-ap-serialize`.
Aug 02 13:21:22.800 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 13:21:22.989 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:21:22.989 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot_core-0.2.14/src/lib.rs:41:60
Aug 02 13:21:22.989 INFO kablam!    |
Aug 02 13:21:22.990 INFO kablam! 41 | #![cfg_attr(all(feature = "nightly", target_os = "linux"), feature(integer_atomics))]
Aug 02 13:21:22.990 INFO kablam!    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:21:22.996 INFO kablam! 
Aug 02 13:21:23.002 INFO kablam! error: aborting due to previous error
Aug 02 13:21:23.003 INFO kablam! 
Aug 02 13:21:23.003 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 13:21:23.036 INFO kablam! error: Could not compile `parking_lot_core`.
Aug 02 13:21:23.036 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 13:21:29.455 INFO kablam! error: build failed
Aug 02 13:21:29.464 INFO kablam! su: No module specific data is present
Aug 02 13:21:30.079 INFO running `"docker" "rm" "-f" "5063dd2ceead9a7f92c9065bff9f3b5a16c54188fa02f775dd95527e2511952a"`
Aug 02 13:21:30.303 INFO blam! 5063dd2ceead9a7f92c9065bff9f3b5a16c54188fa02f775dd95527e2511952a