Aug 02 02:40:21.178 INFO checking parse_torrent-0.5.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:40:21.178 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:40:21.178 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:40:21.178 INFO running `"docker" "create" "-v" "/tmp/crater.q8j1YDBz0PKS:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 02:40:21.370 INFO blam! 7d271130b82ec6451f0d9023f5c5375ee9f7b2016e421b5aad1754f31779367b
Aug 02 02:40:21.372 INFO running `"docker" "start" "-a" "7d271130b82ec6451f0d9023f5c5375ee9f7b2016e421b5aad1754f31779367b"`
Aug 02 02:40:22.470 INFO kablam!    Compiling serde v1.0.70
Aug 02 02:40:22.471 INFO kablam!    Compiling serde_codegen v0.8.23
Aug 02 02:40:22.472 INFO kablam!     Checking bencode v0.1.16
Aug 02 02:40:22.472 INFO kablam!     Checking bincode v0.6.1
Aug 02 02:40:29.504 INFO kablam!    Compiling serde_derive v0.8.23
Aug 02 02:40:32.621 INFO kablam!     Checking serde_bencode v0.1.3
Aug 02 02:40:46.523 INFO kablam!     Checking serde_bytes v0.10.4
Aug 02 02:40:47.119 INFO kablam!     Checking parse_torrent v0.5.2 (file:///source)
Aug 02 02:40:47.677 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:40:47.677 INFO kablam!  --> src/lib.rs:2:1
Aug 02 02:40:47.677 INFO kablam!   |
Aug 02 02:40:47.677 INFO kablam! 2 | #![feature(proc_macro)] // Rust nightly
Aug 02 02:40:47.677 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:40:47.677 INFO kablam! 
Aug 02 02:40:47.677 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:40:47.678 INFO kablam!  --> src/lib.rs:3:1
Aug 02 02:40:47.678 INFO kablam!   |
Aug 02 02:40:47.678 INFO kablam! 3 | #![feature(test)]
Aug 02 02:40:47.678 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 02:40:47.678 INFO kablam! 
Aug 02 02:40:47.679 INFO kablam! error: aborting due to 2 previous errors
Aug 02 02:40:47.679 INFO kablam! 
Aug 02 02:40:47.679 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:40:47.701 INFO kablam! error: Could not compile `parse_torrent`.
Aug 02 02:40:47.701 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:40:47.724 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:40:47.724 INFO kablam!  --> src/lib.rs:2:1
Aug 02 02:40:47.724 INFO kablam!   |
Aug 02 02:40:47.724 INFO kablam! 2 | #![feature(proc_macro)] // Rust nightly
Aug 02 02:40:47.724 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:40:47.724 INFO kablam! 
Aug 02 02:40:47.724 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:40:47.725 INFO kablam!  --> src/lib.rs:3:1
Aug 02 02:40:47.725 INFO kablam!   |
Aug 02 02:40:47.725 INFO kablam! 3 | #![feature(test)]
Aug 02 02:40:47.725 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 02:40:47.725 INFO kablam! 
Aug 02 02:40:47.725 INFO kablam! error: aborting due to 2 previous errors
Aug 02 02:40:47.725 INFO kablam! 
Aug 02 02:40:47.725 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:40:47.736 INFO kablam! error: Could not compile `parse_torrent`.
Aug 02 02:40:47.736 INFO kablam! 
Aug 02 02:40:47.737 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 02:40:47.739 INFO kablam! su: No module specific data is present
Aug 02 02:40:48.226 INFO running `"docker" "rm" "-f" "7d271130b82ec6451f0d9023f5c5375ee9f7b2016e421b5aad1754f31779367b"`
Aug 02 02:40:48.372 INFO blam! 7d271130b82ec6451f0d9023f5c5375ee9f7b2016e421b5aad1754f31779367b