Aug 11 14:07:53.250 INFO checking futures-await-async-macro-0.1.4 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 14:07:53.250 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:07:53.250 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:07:53.250 INFO running `"docker" "create" "-v" "/tmp/crater.jQMvvh5zWaqi:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/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 14:07:53.572 INFO blam! 82c79e084da5551f400ce611b39a6ceed1d9ace4860414d00203524ae7d5b733
Aug 11 14:07:53.574 INFO running `"docker" "start" "-a" "82c79e084da5551f400ce611b39a6ceed1d9ace4860414d00203524ae7d5b733"`
Aug 11 14:07:55.264 INFO kablam!     Checking syn v0.14.7
Aug 11 14:08:08.089 INFO kablam!     Checking futures-await-async-macro v0.1.4 (file:///source)
Aug 11 14:08:11.503 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.503 INFO kablam!    --> src/lib.rs:175:19
Aug 11 14:08:11.503 INFO kablam!     |
Aug 11 14:08:11.503 INFO kablam! 175 |     let mut result = Tokens::empty();
Aug 11 14:08:11.503 INFO kablam!     |                      ^^^^^^^^^^^^^
Aug 11 14:08:11.503 INFO kablam!     |
Aug 11 14:08:11.504 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 11 14:08:11.504 INFO kablam! 
Aug 11 14:08:11.534 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.534 INFO kablam!    --> src/lib.rs:192:21
Aug 11 14:08:11.534 INFO kablam!     |
Aug 11 14:08:11.534 INFO kablam! 192 |     let mut gen_body = Tokens::empty();
Aug 11 14:08:11.534 INFO kablam!     |                        ^^^^^^^^^^^^^
Aug 11 14:08:11.535 INFO kablam! 
Aug 11 14:08:11.542 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.542 INFO kablam!    --> src/lib.rs:211:17
Aug 11 14:08:11.543 INFO kablam!     |
Aug 11 14:08:11.543 INFO kablam! 211 |     let mut body = Tokens::empty();
Aug 11 14:08:11.543 INFO kablam!     |                    ^^^^^^^^^^^^^
Aug 11 14:08:11.543 INFO kablam! 
Aug 11 14:08:11.637 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.637 INFO kablam!    --> src/lib.rs:175:19
Aug 11 14:08:11.637 INFO kablam!     |
Aug 11 14:08:11.637 INFO kablam! 175 |     let mut result = Tokens::empty();
Aug 11 14:08:11.637 INFO kablam!     |                      ^^^^^^^^^^^^^
Aug 11 14:08:11.637 INFO kablam!     |
Aug 11 14:08:11.637 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 11 14:08:11.637 INFO kablam! 
Aug 11 14:08:11.649 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.649 INFO kablam!    --> src/lib.rs:192:21
Aug 11 14:08:11.649 INFO kablam!     |
Aug 11 14:08:11.649 INFO kablam! 192 |     let mut gen_body = Tokens::empty();
Aug 11 14:08:11.649 INFO kablam!     |                        ^^^^^^^^^^^^^
Aug 11 14:08:11.649 INFO kablam! 
Aug 11 14:08:11.656 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.656 INFO kablam!    --> src/lib.rs:211:17
Aug 11 14:08:11.656 INFO kablam!     |
Aug 11 14:08:11.656 INFO kablam! 211 |     let mut body = Tokens::empty();
Aug 11 14:08:11.656 INFO kablam!     |                    ^^^^^^^^^^^^^
Aug 11 14:08:11.656 INFO kablam! 
Aug 11 14:08:11.738 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.739 INFO kablam!    --> src/lib.rs:467:18
Aug 11 14:08:11.739 INFO kablam!     |
Aug 11 14:08:11.739 INFO kablam! 467 |     let mut spans = Tokens::empty();
Aug 11 14:08:11.739 INFO kablam!     |                     ^^^^^^^^^^^^^
Aug 11 14:08:11.739 INFO kablam! 
Aug 11 14:08:11.760 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.760 INFO kablam!    --> src/lib.rs:495:23
Aug 11 14:08:11.760 INFO kablam!     |
Aug 11 14:08:11.760 INFO kablam! 495 |     let mut new_tokens = Tokens::empty();
Aug 11 14:08:11.760 INFO kablam!     |                          ^^^^^^^^^^^^^
Aug 11 14:08:11.760 INFO kablam! 
Aug 11 14:08:11.769 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.769 INFO kablam!    --> src/lib.rs:510:23
Aug 11 14:08:11.769 INFO kablam!     |
Aug 11 14:08:11.769 INFO kablam! 510 |     let mut new_tokens = Tokens::empty();
Aug 11 14:08:11.769 INFO kablam!     |                          ^^^^^^^^^^^^^
Aug 11 14:08:11.769 INFO kablam! 
Aug 11 14:08:11.908 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.908 INFO kablam!    --> src/lib.rs:467:18
Aug 11 14:08:11.908 INFO kablam!     |
Aug 11 14:08:11.908 INFO kablam! 467 |     let mut spans = Tokens::empty();
Aug 11 14:08:11.908 INFO kablam!     |                     ^^^^^^^^^^^^^
Aug 11 14:08:11.908 INFO kablam! 
Aug 11 14:08:11.920 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.920 INFO kablam!    --> src/lib.rs:495:23
Aug 11 14:08:11.921 INFO kablam!     |
Aug 11 14:08:11.921 INFO kablam! 495 |     let mut new_tokens = Tokens::empty();
Aug 11 14:08:11.921 INFO kablam!     |                          ^^^^^^^^^^^^^
Aug 11 14:08:11.921 INFO kablam! 
Aug 11 14:08:11.925 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Aug 11 14:08:11.925 INFO kablam!    --> src/lib.rs:510:23
Aug 11 14:08:11.925 INFO kablam!     |
Aug 11 14:08:11.925 INFO kablam! 510 |     let mut new_tokens = Tokens::empty();
Aug 11 14:08:11.925 INFO kablam!     |                          ^^^^^^^^^^^^^
Aug 11 14:08:11.926 INFO kablam! 
Aug 11 14:08:12.186 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 14:08:12.186 INFO kablam!   --> src/lib.rs:12:12
Aug 11 14:08:12.186 INFO kablam!    |
Aug 11 14:08:12.186 INFO kablam! 12 | #![feature(proc_macro)]
Aug 11 14:08:12.186 INFO kablam!    |            ^^^^^^^^^^
Aug 11 14:08:12.192 INFO kablam!    |
Aug 11 14:08:12.193 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 14:08:12.193 INFO kablam! 
Aug 11 14:08:12.408 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 14:08:12.408 INFO kablam!   --> src/lib.rs:12:12
Aug 11 14:08:12.408 INFO kablam!    |
Aug 11 14:08:12.408 INFO kablam! 12 | #![feature(proc_macro)]
Aug 11 14:08:12.409 INFO kablam!    |            ^^^^^^^^^^
Aug 11 14:08:12.409 INFO kablam!    |
Aug 11 14:08:12.409 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 14:08:12.409 INFO kablam! 
Aug 11 14:08:12.501 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.26s
Aug 11 14:08:12.505 INFO kablam! su: No module specific data is present
Aug 11 14:08:13.130 INFO running `"docker" "rm" "-f" "82c79e084da5551f400ce611b39a6ceed1d9ace4860414d00203524ae7d5b733"`
Aug 11 14:08:13.301 INFO blam! 82c79e084da5551f400ce611b39a6ceed1d9ace4860414d00203524ae7d5b733