Sep 21 10:11:39.273 INFO checking futures-await-async-macro-0.1.4 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:11:39.273 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:11:39.274 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:11:39.473 INFO blam! e6511ca968c02bab7bfb17e08c56ff7712806a861bfb5b9defffe29b151b37d0
Sep 21 10:11:39.475 INFO running `"docker" "start" "-a" "e6511ca968c02bab7bfb17e08c56ff7712806a861bfb5b9defffe29b151b37d0"`
Sep 21 10:11:40.266 INFO kablam! usermod: no changes
Sep 21 10:11:40.296 INFO kablam!     Checking proc-macro2 v0.4.19
Sep 21 10:11:42.077 INFO kablam!     Checking quote v0.6.8
Sep 21 10:11:43.257 INFO kablam!     Checking syn v0.14.9
Sep 21 10:11:49.147 INFO kablam!     Checking futures-await-async-macro v0.1.4 (/source)
Sep 21 10:11:50.489 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 10:11:50.489 INFO kablam!   --> src/lib.rs:19:1
Sep 21 10:11:50.489 INFO kablam!    |
Sep 21 10:11:50.489 INFO kablam! 19 | #[macro_use]
Sep 21 10:11:50.489 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 10:11:50.489 INFO kablam!    |
Sep 21 10:11:50.489 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 10:11:50.489 INFO kablam! 
Sep 21 10:11:50.506 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 10:11:50.506 INFO kablam!   --> src/lib.rs:19:1
Sep 21 10:11:50.506 INFO kablam!    |
Sep 21 10:11:50.506 INFO kablam! 19 | #[macro_use]
Sep 21 10:11:50.506 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 10:11:50.506 INFO kablam!    |
Sep 21 10:11:50.506 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 10:11:50.506 INFO kablam! 
Sep 21 10:11:50.590 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.590 INFO kablam!    --> src/lib.rs:175:19
Sep 21 10:11:50.590 INFO kablam!     |
Sep 21 10:11:50.590 INFO kablam! 175 |     let mut result = Tokens::empty();
Sep 21 10:11:50.590 INFO kablam!     |                      ^^^^^^^^^^^^^
Sep 21 10:11:50.590 INFO kablam!     |
Sep 21 10:11:50.590 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 10:11:50.590 INFO kablam! 
Sep 21 10:11:50.598 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.598 INFO kablam!    --> src/lib.rs:192:21
Sep 21 10:11:50.598 INFO kablam!     |
Sep 21 10:11:50.598 INFO kablam! 192 |     let mut gen_body = Tokens::empty();
Sep 21 10:11:50.598 INFO kablam!     |                        ^^^^^^^^^^^^^
Sep 21 10:11:50.598 INFO kablam! 
Sep 21 10:11:50.598 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.598 INFO kablam!    --> src/lib.rs:211:17
Sep 21 10:11:50.598 INFO kablam!     |
Sep 21 10:11:50.598 INFO kablam! 211 |     let mut body = Tokens::empty();
Sep 21 10:11:50.598 INFO kablam!     |                    ^^^^^^^^^^^^^
Sep 21 10:11:50.598 INFO kablam! 
Sep 21 10:11:50.610 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.610 INFO kablam!    --> src/lib.rs:175:19
Sep 21 10:11:50.610 INFO kablam!     |
Sep 21 10:11:50.610 INFO kablam! 175 |     let mut result = Tokens::empty();
Sep 21 10:11:50.610 INFO kablam!     |                      ^^^^^^^^^^^^^
Sep 21 10:11:50.610 INFO kablam!     |
Sep 21 10:11:50.610 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 10:11:50.610 INFO kablam! 
Sep 21 10:11:50.614 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.614 INFO kablam!    --> src/lib.rs:192:21
Sep 21 10:11:50.614 INFO kablam!     |
Sep 21 10:11:50.614 INFO kablam! 192 |     let mut gen_body = Tokens::empty();
Sep 21 10:11:50.614 INFO kablam!     |                        ^^^^^^^^^^^^^
Sep 21 10:11:50.614 INFO kablam! 
Sep 21 10:11:50.622 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.622 INFO kablam!    --> src/lib.rs:211:17
Sep 21 10:11:50.622 INFO kablam!     |
Sep 21 10:11:50.622 INFO kablam! 211 |     let mut body = Tokens::empty();
Sep 21 10:11:50.622 INFO kablam!     |                    ^^^^^^^^^^^^^
Sep 21 10:11:50.622 INFO kablam! 
Sep 21 10:11:50.666 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.666 INFO kablam!    --> src/lib.rs:467:18
Sep 21 10:11:50.666 INFO kablam!     |
Sep 21 10:11:50.666 INFO kablam! 467 |     let mut spans = Tokens::empty();
Sep 21 10:11:50.666 INFO kablam!     |                     ^^^^^^^^^^^^^
Sep 21 10:11:50.666 INFO kablam! 
Sep 21 10:11:50.674 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.674 INFO kablam!    --> src/lib.rs:495:23
Sep 21 10:11:50.674 INFO kablam!     |
Sep 21 10:11:50.674 INFO kablam! 495 |     let mut new_tokens = Tokens::empty();
Sep 21 10:11:50.674 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 21 10:11:50.686 INFO kablam! 
Sep 21 10:11:50.686 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.686 INFO kablam!    --> src/lib.rs:510:23
Sep 21 10:11:50.686 INFO kablam!     |
Sep 21 10:11:50.686 INFO kablam! 510 |     let mut new_tokens = Tokens::empty();
Sep 21 10:11:50.686 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 21 10:11:50.686 INFO kablam! 
Sep 21 10:11:50.686 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.686 INFO kablam!    --> src/lib.rs:467:18
Sep 21 10:11:50.686 INFO kablam!     |
Sep 21 10:11:50.686 INFO kablam! 467 |     let mut spans = Tokens::empty();
Sep 21 10:11:50.686 INFO kablam!     |                     ^^^^^^^^^^^^^
Sep 21 10:11:50.686 INFO kablam! 
Sep 21 10:11:50.702 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.702 INFO kablam!    --> src/lib.rs:495:23
Sep 21 10:11:50.702 INFO kablam!     |
Sep 21 10:11:50.702 INFO kablam! 495 |     let mut new_tokens = Tokens::empty();
Sep 21 10:11:50.702 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 21 10:11:50.702 INFO kablam! 
Sep 21 10:11:50.702 INFO kablam! warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Sep 21 10:11:50.702 INFO kablam!    --> src/lib.rs:510:23
Sep 21 10:11:50.702 INFO kablam!     |
Sep 21 10:11:50.702 INFO kablam! 510 |     let mut new_tokens = Tokens::empty();
Sep 21 10:11:50.702 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 21 10:11:50.702 INFO kablam! 
Sep 21 10:11:50.796 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:11:50.796 INFO kablam!   --> src/lib.rs:12:12
Sep 21 10:11:50.796 INFO kablam!    |
Sep 21 10:11:50.796 INFO kablam! 12 | #![feature(proc_macro)]
Sep 21 10:11:50.796 INFO kablam!    |            ^^^^^^^^^^
Sep 21 10:11:50.796 INFO kablam!    |
Sep 21 10:11:50.796 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 10:11:50.796 INFO kablam! 
Sep 21 10:11:50.799 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:11:50.800 INFO kablam!   --> src/lib.rs:12:12
Sep 21 10:11:50.800 INFO kablam!    |
Sep 21 10:11:50.800 INFO kablam! 12 | #![feature(proc_macro)]
Sep 21 10:11:50.801 INFO kablam!    |            ^^^^^^^^^^
Sep 21 10:11:50.801 INFO kablam!    |
Sep 21 10:11:50.801 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 10:11:50.802 INFO kablam! 
Sep 21 10:11:50.842 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.56s
Sep 21 10:11:50.845 INFO kablam! su: No module specific data is present
Sep 21 10:11:51.412 INFO running `"docker" "rm" "-f" "e6511ca968c02bab7bfb17e08c56ff7712806a861bfb5b9defffe29b151b37d0"`
Sep 21 10:11:51.519 INFO blam! e6511ca968c02bab7bfb17e08c56ff7712806a861bfb5b9defffe29b151b37d0