Dec 05 09:13:13.353 INFO checking persistentcache-0.1.6 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:13:13.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 09:13:13.799 INFO [stdout] bd57370ee77603cc5f9625330a6e83e0cb7b9652b871ba90fc325f0ed86b53b3
Dec 05 09:13:13.801 INFO running `"docker" "start" "-a" "bd57370ee77603cc5f9625330a6e83e0cb7b9652b871ba90fc325f0ed86b53b3"`
Dec 05 09:13:16.336 INFO [stderr] usermod: no changes
Dec 05 09:13:16.407 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 09:13:16.616 INFO [stderr]    Compiling futures-await-quote v0.4.0
Dec 05 09:13:16.623 INFO [stderr]    Compiling bincode v1.0.1
Dec 05 09:13:18.215 INFO [stderr]    Compiling futures-await-synom v0.12.0
Dec 05 09:13:20.363 INFO [stderr]    Compiling futures-await-syn v0.12.0
Dec 05 09:13:30.840 INFO [stderr]    Compiling persistentcache_procmacro v0.0.3
Dec 05 09:13:32.999 INFO [stderr]     Checking persistentcache v0.1.6 (/source)
Dec 05 09:13:33.131 INFO [stderr] error[E0557]: feature has been removed
Dec 05 09:13:33.131 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:33.131 INFO [stderr]     |
Dec 05 09:13:33.131 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:33.131 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:33.131 INFO [stderr]     |
Dec 05 09:13:33.131 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 05 09:13:33.131 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:33.131 INFO [stderr]     |
Dec 05 09:13:33.131 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:33.131 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:33.131 INFO [stderr] 
Dec 05 09:13:33.163 INFO [stderr] error[E0557]: feature has been removed
Dec 05 09:13:33.163 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:33.163 INFO [stderr]     |
Dec 05 09:13:33.163 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:33.163 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:33.163 INFO [stderr]     |
Dec 05 09:13:33.163 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 05 09:13:33.163 INFO [stderr]    --> src/lib.rs:246:12
Dec 05 09:13:33.163 INFO [stderr]     |
Dec 05 09:13:33.163 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Dec 05 09:13:33.163 INFO [stderr]     |            ^^^^^^^^^^^^^^
Dec 05 09:13:33.163 INFO [stderr] 
Dec 05 09:13:35.875 INFO [stderr] error: aborting due to previous error
Dec 05 09:13:35.875 INFO [stderr] 
Dec 05 09:13:35.875 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 05 09:13:35.886 INFO [stderr] error: Could not compile `persistentcache`.
Dec 05 09:13:35.887 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 09:13:36.450 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Dec 05 09:13:36.450 INFO [stderr]    --> src/lib.rs:356:9
Dec 05 09:13:36.450 INFO [stderr]     |
Dec 05 09:13:36.450 INFO [stderr] 356 |         #[persistent_cache]
Dec 05 09:13:36.450 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 09:13:36.450 INFO [stderr]     |
Dec 05 09:13:36.450 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 09:13:36.450 INFO [stderr] 
Dec 05 09:13:36.455 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Dec 05 09:13:36.455 INFO [stderr]    --> src/lib.rs:372:9
Dec 05 09:13:36.455 INFO [stderr]     |
Dec 05 09:13:36.455 INFO [stderr] 372 |         #[persistent_cache]
Dec 05 09:13:36.455 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 09:13:36.455 INFO [stderr]     |
Dec 05 09:13:36.455 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 09:13:36.455 INFO [stderr] 
Dec 05 09:13:36.463 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Dec 05 09:13:36.463 INFO [stderr]    --> src/lib.rs:392:9
Dec 05 09:13:36.463 INFO [stderr]     |
Dec 05 09:13:36.463 INFO [stderr] 392 |         #[persistent_cache]
Dec 05 09:13:36.463 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 09:13:36.463 INFO [stderr]     |
Dec 05 09:13:36.463 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 05 09:13:36.463 INFO [stderr] 
Dec 05 09:13:36.479 INFO [stderr] error: aborting due to 4 previous errors
Dec 05 09:13:36.479 INFO [stderr] 
Dec 05 09:13:36.479 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 05 09:13:36.479 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 05 09:13:36.493 INFO [stderr] error: Could not compile `persistentcache`.
Dec 05 09:13:36.493 INFO [stderr] 
Dec 05 09:13:36.493 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 09:13:36.493 INFO [stderr] su: No module specific data is present
Dec 05 09:13:36.960 INFO running `"docker" "inspect" "bd57370ee77603cc5f9625330a6e83e0cb7b9652b871ba90fc325f0ed86b53b3"`
Dec 05 09:13:37.113 INFO running `"docker" "rm" "-f" "bd57370ee77603cc5f9625330a6e83e0cb7b9652b871ba90fc325f0ed86b53b3"`
Dec 05 09:13:37.246 INFO [stdout] bd57370ee77603cc5f9625330a6e83e0cb7b9652b871ba90fc325f0ed86b53b3