Aug 02 04:02:08.859 INFO checking msgp-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 04:02:08.859 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:02:08.859 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:02:08.859 INFO running `"docker" "create" "-v" "/tmp/crater.CtXryGKpyMGI:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+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 04:02:09.069 INFO blam! a00162e0cc2e31e2906e0469df3ea08dccf6d5eccd50180795f2650c5d2c243f
Aug 02 04:02:09.070 INFO running `"docker" "start" "-a" "a00162e0cc2e31e2906e0469df3ea08dccf6d5eccd50180795f2650c5d2c243f"`
Aug 02 04:02:10.382 INFO kablam!     Checking msgp v0.1.1 (file:///source)
Aug 02 04:02:10.835 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 04:02:10.835 INFO kablam!    --> src/lib.rs:268:26
Aug 02 04:02:10.835 INFO kablam!     |
Aug 02 04:02:10.835 INFO kablam! 268 |         let res = decode((&vec![]));
Aug 02 04:02:10.835 INFO kablam!     |                          ^^^^^^^^^ help: remove these parentheses
Aug 02 04:02:10.836 INFO kablam!     |
Aug 02 04:02:10.836 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 04:02:10.836 INFO kablam! 
Aug 02 04:02:10.837 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 04:02:10.837 INFO kablam!    --> src/lib.rs:274:26
Aug 02 04:02:10.837 INFO kablam!     |
Aug 02 04:02:10.837 INFO kablam! 274 |         let res = decode((&vec![0x81u8, 0x80u8]));
Aug 02 04:02:10.837 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 04:02:10.837 INFO kablam! 
Aug 02 04:02:10.837 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 04:02:10.838 INFO kablam!    --> src/lib.rs:280:26
Aug 02 04:02:10.838 INFO kablam!     |
Aug 02 04:02:10.838 INFO kablam! 280 |         let res = decode((&vec![0x3u8, 0x01u8, 0x02u8]));
Aug 02 04:02:10.838 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 04:02:10.838 INFO kablam! 
Aug 02 04:02:10.838 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 04:02:10.838 INFO kablam!    --> src/lib.rs:286:26
Aug 02 04:02:10.838 INFO kablam!     |
Aug 02 04:02:10.839 INFO kablam! 286 |         let res = decode((&vec![0x3u8, 0x01u8, 0x02u8, 0x03u8]));
Aug 02 04:02:10.839 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 04:02:10.839 INFO kablam! 
Aug 02 04:02:11.573 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:02:11.573 INFO kablam!  --> benches/lib.rs:1:1
Aug 02 04:02:11.573 INFO kablam!   |
Aug 02 04:02:11.573 INFO kablam! 1 | #![feature(test)]
Aug 02 04:02:11.573 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 04:02:11.573 INFO kablam! 
Aug 02 04:02:11.574 INFO kablam! error: aborting due to previous error
Aug 02 04:02:11.574 INFO kablam! 
Aug 02 04:02:11.574 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:02:11.581 INFO kablam! error: Could not compile `msgp`.
Aug 02 04:02:11.581 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:02:11.858 INFO kablam! error: build failed
Aug 02 04:02:11.859 INFO kablam! su: No module specific data is present
Aug 02 04:02:12.781 INFO running `"docker" "rm" "-f" "a00162e0cc2e31e2906e0469df3ea08dccf6d5eccd50180795f2650c5d2c243f"`
Aug 02 04:02:12.953 INFO blam! a00162e0cc2e31e2906e0469df3ea08dccf6d5eccd50180795f2650c5d2c243f