Dec 05 07:16:29.610 INFO checking rusty-driver-0.1.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:16:29.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 07:16:29.907 INFO [stdout] e1a86a6a6fd90a5605bebaf4a9e20bcd76fa555e50cead0363cda987cdbcd3cd
Dec 05 07:16:29.913 INFO running `"docker" "start" "-a" "e1a86a6a6fd90a5605bebaf4a9e20bcd76fa555e50cead0363cda987cdbcd3cd"`
Dec 05 07:16:30.903 INFO [stderr] usermod: no changes
Dec 05 07:16:31.098 INFO [stderr]     Checking futures-await-await-macro v0.1.1
Dec 05 07:16:31.102 INFO [stderr]    Compiling syn v0.14.9
Dec 05 07:16:31.106 INFO [stderr]     Checking webdriver v0.36.0
Dec 05 07:16:47.119 INFO [stderr]    Compiling futures-await-async-macro v0.1.4
Dec 05 07:16:53.911 INFO [stderr]     Checking futures-await v0.1.1
Dec 05 07:16:54.439 INFO [stderr]     Checking rusty-driver v0.1.2 (/source)
Dec 05 07:16:54.635 INFO [stderr] error[E0557]: feature has been removed
Dec 05 07:16:54.635 INFO [stderr]   --> src/lib.rs:10:12
Dec 05 07:16:54.635 INFO [stderr]    |
Dec 05 07:16:54.635 INFO [stderr] 10 | #![feature(proc_macro_non_items, generators, nll)]
Dec 05 07:16:54.635 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:54.635 INFO [stderr]    |
Dec 05 07:16:54.635 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 05 07:16:54.635 INFO [stderr]   --> src/lib.rs:10:12
Dec 05 07:16:54.635 INFO [stderr]    |
Dec 05 07:16:54.635 INFO [stderr] 10 | #![feature(proc_macro_non_items, generators, nll)]
Dec 05 07:16:54.635 INFO [stderr] error[E0557]: feature has been removed
Dec 05 07:16:54.635 INFO [stderr]   --> src/lib.rs:10:12
Dec 05 07:16:54.635 INFO [stderr]    |
Dec 05 07:16:54.635 INFO [stderr] 10 | #![feature(proc_macro_non_items, generators, nll)]
Dec 05 07:16:54.635 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:54.635 INFO [stderr]    |
Dec 05 07:16:54.635 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 05 07:16:54.635 INFO [stderr]   --> src/lib.rs:10:12
Dec 05 07:16:54.635 INFO [stderr]    |
Dec 05 07:16:54.635 INFO [stderr] 10 | #![feature(proc_macro_non_items, generators, nll)]
Dec 05 07:16:54.635 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:54.635 INFO [stderr] 
Dec 05 07:16:54.635 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:54.635 INFO [stderr] 
Dec 05 07:17:04.067 INFO [stderr] error[E0658]: procedural macros cannot be expanded to expressions (see issue #54727)
Dec 05 07:17:04.067 INFO [stderr]   --> src/protocol.rs:51:23
Dec 05 07:17:04.067 INFO [stderr]    |
Dec 05 07:17:04.067 INFO [stderr] 51 |                   spawn(async_block! {
Dec 05 07:17:04.067 INFO [stderr]    |  _______________________^
Dec 05 07:17:04.067 INFO [stderr] 52 | |                     let _ = await!(http.request(req));
Dec 05 07:17:04.067 INFO [stderr] 53 | |                     Ok(())
Dec 05 07:17:04.067 INFO [stderr] 54 | |                 });
Dec 05 07:17:04.067 INFO [stderr]    | |_________________^
Dec 05 07:17:04.067 INFO [stderr]    |
Dec 05 07:17:04.067 INFO [stderr]    = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 07:17:04.067 INFO [stderr] 
Dec 05 07:17:04.435 INFO [stderr] error[E0658]: procedural macros cannot be expanded to expressions (see issue #54727)
Dec 05 07:17:04.435 INFO [stderr]   --> src/protocol.rs:51:23
Dec 05 07:17:04.435 INFO [stderr]    |
Dec 05 07:17:04.436 INFO [stderr] 51 |                   spawn(async_block! {
Dec 05 07:17:04.436 INFO [stderr]    |  _______________________^
Dec 05 07:17:04.436 INFO [stderr] 52 | |                     let _ = await!(http.request(req));
Dec 05 07:17:04.436 INFO [stderr] 53 | |                     Ok(())
Dec 05 07:17:04.436 INFO [stderr] 54 | |                 });
Dec 05 07:17:04.437 INFO [stderr]    | |_________________^
Dec 05 07:17:04.437 INFO [stderr]    |
Dec 05 07:17:04.437 INFO [stderr]    = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 07:17:04.437 INFO [stderr] 
Dec 05 07:17:04.506 INFO [stderr] error: aborting due to 2 previous errors
Dec 05 07:17:04.506 INFO [stderr] 
Dec 05 07:17:04.507 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 05 07:17:04.507 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 05 07:17:04.512 INFO [stderr] error: Could not compile `rusty-driver`.
Dec 05 07:17:04.514 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 07:17:04.775 INFO [stderr] error: aborting due to 2 previous errors
Dec 05 07:17:04.775 INFO [stderr] 
Dec 05 07:17:04.775 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 05 07:17:04.775 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 05 07:17:04.798 INFO [stderr] error: Could not compile `rusty-driver`.
Dec 05 07:17:04.798 INFO [stderr] 
Dec 05 07:17:04.798 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 07:17:04.802 INFO [stderr] su: No module specific data is present
Dec 05 07:17:05.814 INFO running `"docker" "inspect" "e1a86a6a6fd90a5605bebaf4a9e20bcd76fa555e50cead0363cda987cdbcd3cd"`
Dec 05 07:17:06.100 INFO running `"docker" "rm" "-f" "e1a86a6a6fd90a5605bebaf4a9e20bcd76fa555e50cead0363cda987cdbcd3cd"`
Dec 05 07:17:06.295 INFO [stdout] e1a86a6a6fd90a5605bebaf4a9e20bcd76fa555e50cead0363cda987cdbcd3cd