Aug 10 23:19:33.743 INFO checking tvm-rust-0.0.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 23:19:33.743 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:19:33.743 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:19:33.743 INFO running `"docker" "create" "-v" "/tmp/crater.8aJ5nZ0qrpOR:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 23:19:33.980 INFO blam! 0232ee6ddf9d917d21b5c6e4e3ed4bfd9719a1371b484eae4534a0bbc95a5d3c
Aug 10 23:19:33.981 INFO running `"docker" "start" "-a" "0232ee6ddf9d917d21b5c6e4e3ed4bfd9719a1371b484eae4534a0bbc95a5d3c"`
Aug 10 23:19:35.232 INFO kablam!    Compiling bindgen v0.37.4
Aug 10 23:19:35.236 INFO kablam!    Compiling clang-sys v0.23.0
Aug 10 23:19:35.282 INFO kablam!    Compiling clippy v0.0.206
Aug 10 23:19:35.294 INFO kablam!    Compiling clippy_lints v0.0.206
Aug 10 23:19:47.892 INFO kablam! error[E0658]: The attribute `rustfmt_skip` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 10 23:19:47.892 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.206/src/new_without_default.rs:156:5
Aug 10 23:19:47.892 INFO kablam!     |
Aug 10 23:19:47.892 INFO kablam! 156 |     #[rustfmt_skip]
Aug 10 23:19:47.892 INFO kablam!     |     ^^^^^^^^^^^^^^^
Aug 10 23:19:47.892 INFO kablam!     |
Aug 10 23:19:47.892 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 10 23:19:47.892 INFO kablam! 
Aug 10 23:19:48.022 INFO kablam! error: aborting due to previous error
Aug 10 23:19:48.025 INFO kablam! 
Aug 10 23:19:48.025 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 10 23:19:48.068 INFO kablam! error: Could not compile `clippy_lints`.
Aug 10 23:19:48.068 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 23:20:07.454 INFO kablam! error: build failed
Aug 10 23:20:07.458 INFO kablam! su: No module specific data is present
Aug 10 23:20:08.027 INFO running `"docker" "rm" "-f" "0232ee6ddf9d917d21b5c6e4e3ed4bfd9719a1371b484eae4534a0bbc95a5d3c"`
Aug 10 23:20:08.180 INFO blam! 0232ee6ddf9d917d21b5c6e4e3ed4bfd9719a1371b484eae4534a0bbc95a5d3c