Sep 10 18:50:29.063 INFO checking futures-await-async-macro-0.1.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 18:50:29.063 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 18:50:29.063 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:50:29.255 INFO blam! 464d5f736bf55767e32817eff25bd3ee7e95bf410248a73f1670c93240354108
Sep 10 18:50:29.257 INFO running `"docker" "start" "-a" "464d5f736bf55767e32817eff25bd3ee7e95bf410248a73f1670c93240354108"`
Sep 10 18:50:30.066 INFO kablam! usermod: no changes
Sep 10 18:50:30.108 INFO kablam!     Checking proc-macro2 v0.4.19
Sep 10 18:50:32.052 INFO kablam!     Checking quote v0.6.8
Sep 10 18:50:33.600 INFO kablam!     Checking syn v0.14.9
Sep 10 18:50:41.564 INFO kablam!     Checking futures-await-async-macro v0.1.4 (file:///source)
Sep 10 18:50:42.964 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:42.965 INFO kablam!    --> src/lib.rs:175:19
Sep 10 18:50:42.965 INFO kablam!     |
Sep 10 18:50:42.965 INFO kablam! 175 |     let mut result = Tokens::empty();
Sep 10 18:50:42.965 INFO kablam!     |                      ^^^^^^^^^^^^^
Sep 10 18:50:42.965 INFO kablam!     |
Sep 10 18:50:42.965 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 18:50:42.965 INFO kablam! 
Sep 10 18:50:42.969 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:42.970 INFO kablam!    --> src/lib.rs:192:21
Sep 10 18:50:42.970 INFO kablam!     |
Sep 10 18:50:42.970 INFO kablam! 192 |     let mut gen_body = Tokens::empty();
Sep 10 18:50:42.970 INFO kablam!     |                        ^^^^^^^^^^^^^
Sep 10 18:50:42.970 INFO kablam! 
Sep 10 18:50:42.972 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:42.972 INFO kablam!    --> src/lib.rs:211:17
Sep 10 18:50:42.972 INFO kablam!     |
Sep 10 18:50:42.972 INFO kablam! 211 |     let mut body = Tokens::empty();
Sep 10 18:50:42.972 INFO kablam!     |                    ^^^^^^^^^^^^^
Sep 10 18:50:42.972 INFO kablam! 
Sep 10 18:50:43.046 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.046 INFO kablam!    --> src/lib.rs:175:19
Sep 10 18:50:43.046 INFO kablam!     |
Sep 10 18:50:43.046 INFO kablam! 175 |     let mut result = Tokens::empty();
Sep 10 18:50:43.046 INFO kablam!     |                      ^^^^^^^^^^^^^
Sep 10 18:50:43.046 INFO kablam!     |
Sep 10 18:50:43.046 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 18:50:43.046 INFO kablam! 
Sep 10 18:50:43.046 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.046 INFO kablam!    --> src/lib.rs:467:18
Sep 10 18:50:43.046 INFO kablam!     |
Sep 10 18:50:43.046 INFO kablam! 467 |     let mut spans = Tokens::empty();
Sep 10 18:50:43.046 INFO kablam!     |                     ^^^^^^^^^^^^^
Sep 10 18:50:43.046 INFO kablam! 
Sep 10 18:50:43.049 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.049 INFO kablam!    --> src/lib.rs:192:21
Sep 10 18:50:43.049 INFO kablam!     |
Sep 10 18:50:43.049 INFO kablam! 192 |     let mut gen_body = Tokens::empty();
Sep 10 18:50:43.049 INFO kablam!     |                        ^^^^^^^^^^^^^
Sep 10 18:50:43.049 INFO kablam! 
Sep 10 18:50:43.049 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.049 INFO kablam!    --> src/lib.rs:495:23
Sep 10 18:50:43.049 INFO kablam!     |
Sep 10 18:50:43.049 INFO kablam! 495 |     let mut new_tokens = Tokens::empty();
Sep 10 18:50:43.049 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 10 18:50:43.049 INFO kablam! 
Sep 10 18:50:43.051 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.051 INFO kablam!    --> src/lib.rs:510:23
Sep 10 18:50:43.051 INFO kablam!     |
Sep 10 18:50:43.051 INFO kablam! 510 |     let mut new_tokens = Tokens::empty();
Sep 10 18:50:43.051 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 10 18:50:43.051 INFO kablam! 
Sep 10 18:50:43.052 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.052 INFO kablam!    --> src/lib.rs:211:17
Sep 10 18:50:43.052 INFO kablam!     |
Sep 10 18:50:43.052 INFO kablam! 211 |     let mut body = Tokens::empty();
Sep 10 18:50:43.052 INFO kablam!     |                    ^^^^^^^^^^^^^
Sep 10 18:50:43.052 INFO kablam! 
Sep 10 18:50:43.116 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.116 INFO kablam!    --> src/lib.rs:467:18
Sep 10 18:50:43.116 INFO kablam!     |
Sep 10 18:50:43.116 INFO kablam! 467 |     let mut spans = Tokens::empty();
Sep 10 18:50:43.116 INFO kablam!     |                     ^^^^^^^^^^^^^
Sep 10 18:50:43.116 INFO kablam! 
Sep 10 18:50:43.121 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.121 INFO kablam!    --> src/lib.rs:495:23
Sep 10 18:50:43.121 INFO kablam!     |
Sep 10 18:50:43.121 INFO kablam! 495 |     let mut new_tokens = Tokens::empty();
Sep 10 18:50:43.121 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 10 18:50:43.121 INFO kablam! 
Sep 10 18:50:43.130 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 10 18:50:43.130 INFO kablam!    --> src/lib.rs:510:23
Sep 10 18:50:43.130 INFO kablam!     |
Sep 10 18:50:43.130 INFO kablam! 510 |     let mut new_tokens = Tokens::empty();
Sep 10 18:50:43.130 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 10 18:50:43.130 INFO kablam! 
Sep 10 18:50:43.157 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 18:50:43.157 INFO kablam!   --> src/lib.rs:12:12
Sep 10 18:50:43.157 INFO kablam!    |
Sep 10 18:50:43.157 INFO kablam! 12 | #![feature(proc_macro)]
Sep 10 18:50:43.157 INFO kablam!    |            ^^^^^^^^^^
Sep 10 18:50:43.157 INFO kablam!    |
Sep 10 18:50:43.157 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 18:50:43.157 INFO kablam! 
Sep 10 18:50:43.218 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 18:50:43.218 INFO kablam!   --> src/lib.rs:12:12
Sep 10 18:50:43.219 INFO kablam!    |
Sep 10 18:50:43.219 INFO kablam! 12 | #![feature(proc_macro)]
Sep 10 18:50:43.219 INFO kablam!    |            ^^^^^^^^^^
Sep 10 18:50:43.219 INFO kablam!    |
Sep 10 18:50:43.219 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 18:50:43.219 INFO kablam! 
Sep 10 18:50:43.242 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.15s
Sep 10 18:50:43.245 INFO kablam! su: No module specific data is present
Sep 10 18:50:43.879 INFO running `"docker" "rm" "-f" "464d5f736bf55767e32817eff25bd3ee7e95bf410248a73f1670c93240354108"`
Sep 10 18:50:43.974 INFO blam! 464d5f736bf55767e32817eff25bd3ee7e95bf410248a73f1670c93240354108