Nov 28 20:46:15.571 INFO checking persistentcache-0.1.6 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 20:46:15.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 20:46:15.862 INFO [stdout] e368f62c570eda0c63d78d91c86621008eae2e5c4793248fa37f29f88d3558ec
Nov 28 20:46:15.863 INFO running `"docker" "start" "-a" "e368f62c570eda0c63d78d91c86621008eae2e5c4793248fa37f29f88d3558ec"`
Nov 28 20:46:16.473 INFO [stderr] usermod: no changes
Nov 28 20:46:16.498 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 28 20:46:16.662 INFO [stderr]    Compiling proc-macro2 v0.1.10
Nov 28 20:46:16.666 INFO [stderr]    Compiling bincode v1.0.1
Nov 28 20:46:22.121 INFO [stderr]    Compiling futures-await-quote v0.4.0
Nov 28 20:46:25.732 INFO [stderr]    Compiling futures-await-synom v0.12.0
Nov 28 20:46:31.052 INFO [stderr]    Compiling futures-await-syn v0.12.0
Nov 28 20:46:45.568 INFO [stderr]    Compiling persistentcache_procmacro v0.0.3
Nov 28 20:46:50.460 INFO [stderr]     Checking persistentcache v0.1.6 (/source)
Nov 28 20:46:50.486 INFO [stderr] error[E0557]: feature has been removed
Nov 28 20:46:50.486 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:50.486 INFO [stderr]     |
Nov 28 20:46:50.486 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:50.486 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:50.486 INFO [stderr]     |
Nov 28 20:46:50.486 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 28 20:46:50.486 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:50.486 INFO [stderr]     |
Nov 28 20:46:50.486 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:50.486 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:50.486 INFO [stderr] 
Nov 28 20:46:50.492 INFO [stderr] error[E0557]: feature has been removed
Nov 28 20:46:50.492 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:50.492 INFO [stderr]     |
Nov 28 20:46:50.492 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:50.492 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:50.492 INFO [stderr]     |
Nov 28 20:46:50.492 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 28 20:46:50.492 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:50.492 INFO [stderr]     |
Nov 28 20:46:50.492 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:50.492 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:50.492 INFO [stderr] 
Nov 28 20:46:52.097 INFO [stderr] error: aborting due to previous error
Nov 28 20:46:52.097 INFO [stderr] 
Nov 28 20:46:52.098 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Nov 28 20:46:52.100 INFO [stderr] error: Could not compile `persistentcache`.
Nov 28 20:46:52.101 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 20:46:52.728 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 28 20:46:52.728 INFO [stderr]    --> src/lib.rs:356:9
Nov 28 20:46:52.728 INFO [stderr]     |
Nov 28 20:46:52.728 INFO [stderr] 356 |         #[persistent_cache]
Nov 28 20:46:52.728 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 28 20:46:52.728 INFO [stderr]     |
Nov 28 20:46:52.728 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 28 20:46:52.728 INFO [stderr] 
Nov 28 20:46:52.728 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 28 20:46:52.728 INFO [stderr]    --> src/lib.rs:372:9
Nov 28 20:46:52.728 INFO [stderr]     |
Nov 28 20:46:52.728 INFO [stderr] 372 |         #[persistent_cache]
Nov 28 20:46:52.728 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 28 20:46:52.728 INFO [stderr]     |
Nov 28 20:46:52.728 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 28 20:46:52.728 INFO [stderr] 
Nov 28 20:46:52.744 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 28 20:46:52.744 INFO [stderr]    --> src/lib.rs:392:9
Nov 28 20:46:52.744 INFO [stderr]     |
Nov 28 20:46:52.744 INFO [stderr] 392 |         #[persistent_cache]
Nov 28 20:46:52.744 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 28 20:46:52.744 INFO [stderr]     |
Nov 28 20:46:52.744 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 28 20:46:52.744 INFO [stderr] 
Nov 28 20:46:52.762 INFO [stderr] error: aborting due to 4 previous errors
Nov 28 20:46:52.762 INFO [stderr] 
Nov 28 20:46:52.762 INFO [stderr] Some errors occurred: E0557, E0658.
Nov 28 20:46:52.762 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Nov 28 20:46:52.776 INFO [stderr] error: Could not compile `persistentcache`.
Nov 28 20:46:52.776 INFO [stderr] 
Nov 28 20:46:52.776 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 20:46:52.776 INFO [stderr] su: No module specific data is present
Nov 28 20:46:53.278 INFO running `"docker" "inspect" "e368f62c570eda0c63d78d91c86621008eae2e5c4793248fa37f29f88d3558ec"`
Nov 28 20:46:53.370 INFO running `"docker" "rm" "-f" "e368f62c570eda0c63d78d91c86621008eae2e5c4793248fa37f29f88d3558ec"`
Nov 28 20:46:53.500 INFO [stdout] e368f62c570eda0c63d78d91c86621008eae2e5c4793248fa37f29f88d3558ec