Aug 11 19:05:46.289 INFO checking bitfield-register-macro-0.2.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 19:05:46.289 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:05:46.289 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:05:46.289 INFO running `"docker" "create" "-v" "/tmp/crater.LhugXsTmiBvu:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/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 19:05:46.531 INFO blam! b5652d3c95666fc3a2159c27f33a11865b711d19ecd2cae91ea9084b2fac7281
Aug 11 19:05:46.534 INFO running `"docker" "start" "-a" "b5652d3c95666fc3a2159c27f33a11865b711d19ecd2cae91ea9084b2fac7281"`
Aug 11 19:05:47.876 INFO kablam!     Checking bitfield-register-macro v0.2.1 (file:///source)
Aug 11 19:05:52.175 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 19:05:52.175 INFO kablam!  --> src/lib.rs:1:12
Aug 11 19:05:52.175 INFO kablam!   |
Aug 11 19:05:52.175 INFO kablam! 1 | #![feature(proc_macro)]
Aug 11 19:05:52.175 INFO kablam!   |            ^^^^^^^^^^
Aug 11 19:05:52.188 INFO kablam!   |
Aug 11 19:05:52.188 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 19:05:52.188 INFO kablam! 
Aug 11 19:05:52.238 INFO kablam! warning: unused attribute
Aug 11 19:05:52.238 INFO kablam!    --> src/lib.rs:337:5
Aug 11 19:05:52.238 INFO kablam!     |
Aug 11 19:05:52.238 INFO kablam! 337 |     #[derive(Debug)]
Aug 11 19:05:52.238 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Aug 11 19:05:52.238 INFO kablam!     |
Aug 11 19:05:52.238 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Aug 11 19:05:52.238 INFO kablam! 
Aug 11 19:05:52.477 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 19:05:52.477 INFO kablam!  --> src/lib.rs:1:12
Aug 11 19:05:52.477 INFO kablam!   |
Aug 11 19:05:52.477 INFO kablam! 1 | #![feature(proc_macro)]
Aug 11 19:05:52.477 INFO kablam!   |            ^^^^^^^^^^
Aug 11 19:05:52.477 INFO kablam!   |
Aug 11 19:05:52.477 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 19:05:52.477 INFO kablam! 
Aug 11 19:05:52.505 INFO kablam! warning: unused attribute
Aug 11 19:05:52.505 INFO kablam!    --> src/lib.rs:337:5
Aug 11 19:05:52.505 INFO kablam!     |
Aug 11 19:05:52.505 INFO kablam! 337 |     #[derive(Debug)]
Aug 11 19:05:52.505 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Aug 11 19:05:52.505 INFO kablam!     |
Aug 11 19:05:52.505 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Aug 11 19:05:52.505 INFO kablam! 
Aug 11 19:05:52.571 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.77s
Aug 11 19:05:52.575 INFO kablam! su: No module specific data is present
Aug 11 19:05:53.281 INFO running `"docker" "rm" "-f" "b5652d3c95666fc3a2159c27f33a11865b711d19ecd2cae91ea9084b2fac7281"`
Aug 11 19:05:53.434 INFO blam! b5652d3c95666fc3a2159c27f33a11865b711d19ecd2cae91ea9084b2fac7281