Nov 07 11:06:09.715 INFO checking persistentcache-0.1.6 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:06:09.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 11:06:10.214 INFO blam! c00550cd800050f73cb19dade2fd1686ea29705c737631e8c3859fafeb9d3bdf
Nov 07 11:06:10.217 INFO running `"docker" "start" "-a" "c00550cd800050f73cb19dade2fd1686ea29705c737631e8c3859fafeb9d3bdf"`
Nov 07 11:06:11.839 INFO kablam! usermod: no changes
Nov 07 11:06:11.872 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 07 11:06:12.007 INFO kablam!    Compiling futures-await-quote v0.4.0
Nov 07 11:06:12.011 INFO kablam!    Compiling bincode v1.0.1
Nov 07 11:06:15.851 INFO kablam!    Compiling futures-await-synom v0.12.0
Nov 07 11:06:20.846 INFO kablam!    Compiling futures-await-syn v0.12.0
Nov 07 11:06:33.924 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Nov 07 11:06:38.749 INFO kablam!     Checking persistentcache v0.1.6 (/source)
Nov 07 11:06:38.848 INFO kablam! error[E0557]: feature has been removed
Nov 07 11:06:38.848 INFO kablam!    --> src/lib.rs:246:12
Nov 07 11:06:38.848 INFO kablam!     |
Nov 07 11:06:38.849 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 07 11:06:38.849 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 07 11:06:38.849 INFO kablam!     |
Nov 07 11:06:38.849 INFO kablam! note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 07 11:06:38.850 INFO kablam!    --> src/lib.rs:246:12
Nov 07 11:06:38.850 INFO kablam!     |
Nov 07 11:06:38.850 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 07 11:06:38.851 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 07 11:06:38.851 INFO kablam! 
Nov 07 11:06:38.868 INFO kablam! error[E0557]: feature has been removed
Nov 07 11:06:38.869 INFO kablam!    --> src/lib.rs:246:12
Nov 07 11:06:38.869 INFO kablam!     |
Nov 07 11:06:38.869 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 07 11:06:38.869 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 07 11:06:38.870 INFO kablam!     |
Nov 07 11:06:38.870 INFO kablam! note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 07 11:06:38.870 INFO kablam!    --> src/lib.rs:246:12
Nov 07 11:06:38.870 INFO kablam!     |
Nov 07 11:06:38.871 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 07 11:06:38.871 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 07 11:06:38.871 INFO kablam! 
Nov 07 11:06:41.212 INFO kablam! error: aborting due to previous error
Nov 07 11:06:41.212 INFO kablam! 
Nov 07 11:06:41.212 INFO kablam! For more information about this error, try `rustc --explain E0557`.
Nov 07 11:06:41.220 INFO kablam! error: Could not compile `persistentcache`.
Nov 07 11:06:41.220 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 07 11:06:41.605 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 07 11:06:41.605 INFO kablam!    --> src/lib.rs:356:9
Nov 07 11:06:41.605 INFO kablam!     |
Nov 07 11:06:41.605 INFO kablam! 356 |         #[persistent_cache]
Nov 07 11:06:41.605 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 07 11:06:41.605 INFO kablam!     |
Nov 07 11:06:41.605 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 07 11:06:41.605 INFO kablam! 
Nov 07 11:06:41.610 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 07 11:06:41.610 INFO kablam!    --> src/lib.rs:372:9
Nov 07 11:06:41.610 INFO kablam!     |
Nov 07 11:06:41.610 INFO kablam! 372 |         #[persistent_cache]
Nov 07 11:06:41.610 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 07 11:06:41.610 INFO kablam!     |
Nov 07 11:06:41.610 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 07 11:06:41.610 INFO kablam! 
Nov 07 11:06:41.616 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 07 11:06:41.616 INFO kablam!    --> src/lib.rs:392:9
Nov 07 11:06:41.616 INFO kablam!     |
Nov 07 11:06:41.616 INFO kablam! 392 |         #[persistent_cache]
Nov 07 11:06:41.616 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 07 11:06:41.616 INFO kablam!     |
Nov 07 11:06:41.616 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 07 11:06:41.616 INFO kablam! 
Nov 07 11:06:41.632 INFO kablam! error: aborting due to 4 previous errors
Nov 07 11:06:41.632 INFO kablam! 
Nov 07 11:06:41.632 INFO kablam! Some errors occurred: E0557, E0658.
Nov 07 11:06:41.632 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Nov 07 11:06:41.642 INFO kablam! error: Could not compile `persistentcache`.
Nov 07 11:06:41.642 INFO kablam! 
Nov 07 11:06:41.642 INFO kablam! To learn more, run the command again with --verbose.
Nov 07 11:06:41.644 INFO kablam! su: No module specific data is present
Nov 07 11:06:41.898 INFO running `"docker" "rm" "-f" "c00550cd800050f73cb19dade2fd1686ea29705c737631e8c3859fafeb9d3bdf"`
Nov 07 11:06:42.007 INFO blam! c00550cd800050f73cb19dade2fd1686ea29705c737631e8c3859fafeb9d3bdf