Aug 11 16:41:21.548 INFO checking custom_derive-0.1.7 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 16:41:21.549 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:41:21.549 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:41:21.549 INFO running `"docker" "create" "-v" "/tmp/crater.31usMrKSxaND:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 16:41:21.787 INFO blam! 115d651653f9399d4564395e8067c6e741c7967885e7134bd593140e7aa2cf7f
Aug 11 16:41:21.791 INFO running `"docker" "start" "-a" "115d651653f9399d4564395e8067c6e741c7967885e7134bd593140e7aa2cf7f"`
Aug 11 16:41:22.940 INFO kablam!     Checking custom_derive v0.1.7 (file:///source)
Aug 11 16:41:25.137 INFO kablam! warning: missing fragment specifier
Aug 11 16:41:25.137 INFO kablam!    --> tests/stable_encodable.rs:119:28
Aug 11 16:41:25.137 INFO kablam!     |
Aug 11 16:41:25.137 INFO kablam! 119 |         ($ty_name:ident: $($tail)*)
Aug 11 16:41:25.137 INFO kablam!     |                            ^^^^^
Aug 11 16:41:25.137 INFO kablam!     |
Aug 11 16:41:25.137 INFO kablam!     = note: #[warn(missing_fragment_specifier)] on by default
Aug 11 16:41:25.137 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 16:41:25.137 INFO kablam!     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Aug 11 16:41:25.137 INFO kablam! 
Aug 11 16:41:25.634 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Aug 11 16:41:25.651 INFO kablam! su: No module specific data is present
Aug 11 16:41:26.493 INFO running `"docker" "rm" "-f" "115d651653f9399d4564395e8067c6e741c7967885e7134bd593140e7aa2cf7f"`
Aug 11 16:41:26.665 INFO blam! 115d651653f9399d4564395e8067c6e741c7967885e7134bd593140e7aa2cf7f