Dec 05 09:13:11.287 INFO checking persistentcache-0.1.6 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:13:11.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:13:11.836 INFO [stdout] 3bc22e9d7e625ab3a499ef4e6afeec36f568548ab30f111a8793bf8d5f74f690
Dec 05 09:13:11.839 INFO running `"docker" "start" "-a" "3bc22e9d7e625ab3a499ef4e6afeec36f568548ab30f111a8793bf8d5f74f690"`
Dec 05 09:13:13.440 INFO [stderr] usermod: no changes
Dec 05 09:13:13.519 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 09:13:13.663 INFO [stderr]    Compiling futures-await-quote v0.4.0
Dec 05 09:13:13.667 INFO [stderr]    Compiling bincode v1.0.1
Dec 05 09:13:15.487 INFO [stderr]    Compiling futures-await-synom v0.12.0
Dec 05 09:13:18.187 INFO [stderr]    Compiling futures-await-syn v0.12.0
Dec 05 09:13:30.201 INFO [stderr]    Compiling persistentcache_procmacro v0.0.3
Dec 05 09:13:32.342 INFO [stderr]     Checking persistentcache v0.1.6 (/source)
Dec 05 09:13:32.471 INFO [stderr] error[E0557]: feature has been removed
Dec 05 09:13:32.471 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:32.471 INFO [stderr]     |
Dec 05 09:13:32.471 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:32.471 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:32.471 INFO [stderr]     |
Dec 05 09:13:32.471 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 05 09:13:32.471 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:32.471 INFO [stderr]     |
Dec 05 09:13:32.471 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:32.471 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:32.471 INFO [stderr] 
Dec 05 09:13:32.491 INFO [stderr] error[E0557]: feature has been removed
Dec 05 09:13:32.491 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:32.491 INFO [stderr]     |
Dec 05 09:13:32.491 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:32.491 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:32.491 INFO [stderr]     |
Dec 05 09:13:32.491 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 05 09:13:32.491 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:32.491 INFO [stderr]     |
Dec 05 09:13:32.491 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:32.491 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:32.491 INFO [stderr] 
Dec 05 09:13:35.307 INFO [stderr] error: aborting due to previous error
Dec 05 09:13:35.307 INFO [stderr] 
Dec 05 09:13:35.307 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 05 09:13:35.315 INFO [stderr] error: Could not compile `persistentcache`.
Dec 05 09:13:35.315 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 09:13:35.895 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Dec 05 09:13:35.895 INFO [stderr]    --> src/lib.rs:356:9
Dec 05 09:13:35.895 INFO [stderr]     |
Dec 05 09:13:35.895 INFO [stderr] 356 |         #[persistent_cache]
Dec 05 09:13:35.895 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 09:13:35.895 INFO [stderr]     |
Dec 05 09:13:35.895 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 09:13:35.895 INFO [stderr] 
Dec 05 09:13:35.902 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Dec 05 09:13:35.902 INFO [stderr]    --> src/lib.rs:372:9
Dec 05 09:13:35.902 INFO [stderr]     |
Dec 05 09:13:35.903 INFO [stderr] 372 |         #[persistent_cache]
Dec 05 09:13:35.903 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 09:13:35.903 INFO [stderr]     |
Dec 05 09:13:35.907 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 09:13:35.907 INFO [stderr] 
Dec 05 09:13:35.912 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Dec 05 09:13:35.912 INFO [stderr]    --> src/lib.rs:392:9
Dec 05 09:13:35.912 INFO [stderr]     |
Dec 05 09:13:35.912 INFO [stderr] 392 |         #[persistent_cache]
Dec 05 09:13:35.913 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 09:13:35.913 INFO [stderr]     |
Dec 05 09:13:35.919 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 09:13:35.919 INFO [stderr] 
Dec 05 09:13:35.931 INFO [stderr] error: aborting due to 4 previous errors
Dec 05 09:13:35.931 INFO [stderr] 
Dec 05 09:13:35.932 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 05 09:13:35.932 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 05 09:13:35.946 INFO [stderr] error: Could not compile `persistentcache`.
Dec 05 09:13:35.946 INFO [stderr] 
Dec 05 09:13:35.946 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 09:13:35.949 INFO [stderr] su: No module specific data is present
Dec 05 09:13:36.506 INFO running `"docker" "inspect" "3bc22e9d7e625ab3a499ef4e6afeec36f568548ab30f111a8793bf8d5f74f690"`
Dec 05 09:13:36.604 INFO running `"docker" "rm" "-f" "3bc22e9d7e625ab3a499ef4e6afeec36f568548ab30f111a8793bf8d5f74f690"`
Dec 05 09:13:36.747 INFO [stdout] 3bc22e9d7e625ab3a499ef4e6afeec36f568548ab30f111a8793bf8d5f74f690