Dec 07 16:10:46.446 INFO testing futures-await-async-macro-0.1.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 16:10:46.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 16:10:46.754 INFO [stdout] 14c1fa1ec79c5a8b6820f5619d865e42d2be35d806e1967c9d781d52d8ac1149
Dec 07 16:10:46.760 INFO running `"docker" "start" "-a" "14c1fa1ec79c5a8b6820f5619d865e42d2be35d806e1967c9d781d52d8ac1149"`
Dec 07 16:10:48.064 INFO [stderr] usermod: no changes
Dec 07 16:10:48.162 INFO [stderr]    Compiling futures-await-async-macro v0.1.4 (/source)
Dec 07 16:10:48.828 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 16:10:48.828 INFO [stderr]   --> src/lib.rs:19:1
Dec 07 16:10:48.828 INFO [stderr]    |
Dec 07 16:10:48.828 INFO [stderr] 19 | #[macro_use]
Dec 07 16:10:48.828 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 16:10:48.828 INFO [stderr]    |
Dec 07 16:10:48.828 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 16:10:48.828 INFO [stderr] 
Dec 07 16:10:48.900 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:48.900 INFO [stderr]    --> src/lib.rs:175:19
Dec 07 16:10:48.900 INFO [stderr]     |
Dec 07 16:10:48.900 INFO [stderr] 175 |     let mut result = Tokens::empty();
Dec 07 16:10:48.900 INFO [stderr]     |                      ^^^^^^^^^^^^^
Dec 07 16:10:48.900 INFO [stderr]     |
Dec 07 16:10:48.900 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 07 16:10:48.900 INFO [stderr] 
Dec 07 16:10:48.900 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:48.900 INFO [stderr]    --> src/lib.rs:192:21
Dec 07 16:10:48.900 INFO [stderr]     |
Dec 07 16:10:48.900 INFO [stderr] 192 |     let mut gen_body = Tokens::empty();
Dec 07 16:10:48.900 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 07 16:10:48.900 INFO [stderr] 
Dec 07 16:10:48.900 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:48.900 INFO [stderr]    --> src/lib.rs:211:17
Dec 07 16:10:48.900 INFO [stderr]     |
Dec 07 16:10:48.900 INFO [stderr] 211 |     let mut body = Tokens::empty();
Dec 07 16:10:48.900 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 07 16:10:48.900 INFO [stderr] 
Dec 07 16:10:48.960 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:48.961 INFO [stderr]    --> src/lib.rs:467:18
Dec 07 16:10:48.961 INFO [stderr]     |
Dec 07 16:10:48.961 INFO [stderr] 467 |     let mut spans = Tokens::empty();
Dec 07 16:10:48.961 INFO [stderr]     |                     ^^^^^^^^^^^^^
Dec 07 16:10:48.961 INFO [stderr] 
Dec 07 16:10:48.963 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:48.963 INFO [stderr]    --> src/lib.rs:495:23
Dec 07 16:10:48.963 INFO [stderr]     |
Dec 07 16:10:48.963 INFO [stderr] 495 |     let mut new_tokens = Tokens::empty();
Dec 07 16:10:48.963 INFO [stderr]     |                          ^^^^^^^^^^^^^
Dec 07 16:10:48.963 INFO [stderr] 
Dec 07 16:10:48.968 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:48.968 INFO [stderr]    --> src/lib.rs:510:23
Dec 07 16:10:48.968 INFO [stderr]     |
Dec 07 16:10:48.968 INFO [stderr] 510 |     let mut new_tokens = Tokens::empty();
Dec 07 16:10:48.968 INFO [stderr]     |                          ^^^^^^^^^^^^^
Dec 07 16:10:48.968 INFO [stderr] 
Dec 07 16:10:49.056 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 07 16:10:49.056 INFO [stderr]   --> src/lib.rs:12:12
Dec 07 16:10:49.056 INFO [stderr]    |
Dec 07 16:10:49.056 INFO [stderr] 12 | #![feature(proc_macro)]
Dec 07 16:10:49.056 INFO [stderr]    |            ^^^^^^^^^^
Dec 07 16:10:49.056 INFO [stderr]    |
Dec 07 16:10:49.056 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 07 16:10:49.056 INFO [stderr] 
Dec 07 16:10:53.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Dec 07 16:10:53.861 INFO [stderr] su: No module specific data is present
Dec 07 16:10:54.128 INFO running `"docker" "inspect" "14c1fa1ec79c5a8b6820f5619d865e42d2be35d806e1967c9d781d52d8ac1149"`
Dec 07 16:10:54.238 INFO running `"docker" "rm" "-f" "14c1fa1ec79c5a8b6820f5619d865e42d2be35d806e1967c9d781d52d8ac1149"`
Dec 07 16:10:54.381 INFO [stdout] 14c1fa1ec79c5a8b6820f5619d865e42d2be35d806e1967c9d781d52d8ac1149
Dec 07 16:10:54.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 16:10:54.560 INFO [stdout] 74aa6957c3c46440d799b988592192bbfb717baffb91ef55d77256855c48fb6e
Dec 07 16:10:54.562 INFO running `"docker" "start" "-a" "74aa6957c3c46440d799b988592192bbfb717baffb91ef55d77256855c48fb6e"`
Dec 07 16:10:55.050 INFO [stderr] usermod: no changes
Dec 07 16:10:55.085 INFO [stderr]    Compiling futures-await-async-macro v0.1.4 (/source)
Dec 07 16:10:55.784 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 16:10:55.784 INFO [stderr]   --> src/lib.rs:19:1
Dec 07 16:10:55.784 INFO [stderr]    |
Dec 07 16:10:55.784 INFO [stderr] 19 | #[macro_use]
Dec 07 16:10:55.784 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 16:10:55.784 INFO [stderr]    |
Dec 07 16:10:55.784 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 16:10:55.784 INFO [stderr] 
Dec 07 16:10:55.839 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:55.839 INFO [stderr]    --> src/lib.rs:175:19
Dec 07 16:10:55.839 INFO [stderr]     |
Dec 07 16:10:55.839 INFO [stderr] 175 |     let mut result = Tokens::empty();
Dec 07 16:10:55.839 INFO [stderr]     |                      ^^^^^^^^^^^^^
Dec 07 16:10:55.839 INFO [stderr]     |
Dec 07 16:10:55.839 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 07 16:10:55.839 INFO [stderr] 
Dec 07 16:10:55.843 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:55.843 INFO [stderr]    --> src/lib.rs:192:21
Dec 07 16:10:55.843 INFO [stderr]     |
Dec 07 16:10:55.843 INFO [stderr] 192 |     let mut gen_body = Tokens::empty();
Dec 07 16:10:55.843 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 07 16:10:55.843 INFO [stderr] 
Dec 07 16:10:55.844 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:55.844 INFO [stderr]    --> src/lib.rs:211:17
Dec 07 16:10:55.844 INFO [stderr]     |
Dec 07 16:10:55.844 INFO [stderr] 211 |     let mut body = Tokens::empty();
Dec 07 16:10:55.844 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 07 16:10:55.844 INFO [stderr] 
Dec 07 16:10:55.894 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:55.894 INFO [stderr]    --> src/lib.rs:467:18
Dec 07 16:10:55.894 INFO [stderr]     |
Dec 07 16:10:55.894 INFO [stderr] 467 |     let mut spans = Tokens::empty();
Dec 07 16:10:55.894 INFO [stderr]     |                     ^^^^^^^^^^^^^
Dec 07 16:10:55.894 INFO [stderr] 
Dec 07 16:10:55.898 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:55.898 INFO [stderr]    --> src/lib.rs:495:23
Dec 07 16:10:55.899 INFO [stderr]     |
Dec 07 16:10:55.899 INFO [stderr] 495 |     let mut new_tokens = Tokens::empty();
Dec 07 16:10:55.899 INFO [stderr]     |                          ^^^^^^^^^^^^^
Dec 07 16:10:55.899 INFO [stderr] 
Dec 07 16:10:55.900 INFO [stderr] warning: use of deprecated item 'proc_macro2::TokenStream::empty': please use TokenStream::new
Dec 07 16:10:55.900 INFO [stderr]    --> src/lib.rs:510:23
Dec 07 16:10:55.900 INFO [stderr]     |
Dec 07 16:10:55.900 INFO [stderr] 510 |     let mut new_tokens = Tokens::empty();
Dec 07 16:10:55.900 INFO [stderr]     |                          ^^^^^^^^^^^^^
Dec 07 16:10:55.900 INFO [stderr] 
Dec 07 16:10:55.973 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 07 16:10:55.973 INFO [stderr]   --> src/lib.rs:12:12
Dec 07 16:10:55.973 INFO [stderr]    |
Dec 07 16:10:55.973 INFO [stderr] 12 | #![feature(proc_macro)]
Dec 07 16:10:55.973 INFO [stderr]    |            ^^^^^^^^^^
Dec 07 16:10:55.973 INFO [stderr]    |
Dec 07 16:10:55.973 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 07 16:10:55.973 INFO [stderr] 
Dec 07 16:10:56.042 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 07 16:10:56.047 INFO [stderr] su: No module specific data is present
Dec 07 16:10:56.355 INFO running `"docker" "inspect" "74aa6957c3c46440d799b988592192bbfb717baffb91ef55d77256855c48fb6e"`
Dec 07 16:10:56.429 INFO running `"docker" "rm" "-f" "74aa6957c3c46440d799b988592192bbfb717baffb91ef55d77256855c48fb6e"`
Dec 07 16:10:56.524 INFO [stdout] 74aa6957c3c46440d799b988592192bbfb717baffb91ef55d77256855c48fb6e
Dec 07 16:10:56.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 16:10:56.712 INFO [stdout] 84689b74156c61921cd66dfb3fbfa8051cd5beb86f99d3ba66efe8d33f60fde7
Dec 07 16:10:56.717 INFO running `"docker" "start" "-a" "84689b74156c61921cd66dfb3fbfa8051cd5beb86f99d3ba66efe8d33f60fde7"`
Dec 07 16:10:57.129 INFO [stderr] usermod: no changes
Dec 07 16:10:57.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 16:10:57.188 INFO [stderr]      Running /target/debug/deps/futures_await_async_macro-84417d1c54e02315
Dec 07 16:10:57.188 INFO [stdout] 
Dec 07 16:10:57.188 INFO [stderr]    Doc-tests futures-await-async-macro
Dec 07 16:10:57.188 INFO [stdout] running 0 tests
Dec 07 16:10:57.188 INFO [stdout] 
Dec 07 16:10:57.188 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:10:57.188 INFO [stdout] 
Dec 07 16:10:58.080 INFO [stdout] 
Dec 07 16:10:58.080 INFO [stdout] running 0 tests
Dec 07 16:10:58.080 INFO [stdout] 
Dec 07 16:10:58.080 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:10:58.080 INFO [stdout] 
Dec 07 16:10:58.089 INFO [stderr] su: No module specific data is present
Dec 07 16:10:58.307 INFO running `"docker" "inspect" "84689b74156c61921cd66dfb3fbfa8051cd5beb86f99d3ba66efe8d33f60fde7"`
Dec 07 16:10:58.437 INFO running `"docker" "rm" "-f" "84689b74156c61921cd66dfb3fbfa8051cd5beb86f99d3ba66efe8d33f60fde7"`
Dec 07 16:10:58.527 INFO [stdout] 84689b74156c61921cd66dfb3fbfa8051cd5beb86f99d3ba66efe8d33f60fde7