Nov 28 20:46:09.114 INFO checking persistentcache-0.1.6 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:46:09.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 20:46:09.675 INFO [stdout] db7e04cd13561a45d7b168512d01a2e70d17b15206e0c25aac4915b4198b0e5e
Nov 28 20:46:09.677 INFO running `"docker" "start" "-a" "db7e04cd13561a45d7b168512d01a2e70d17b15206e0c25aac4915b4198b0e5e"`
Nov 28 20:46:11.883 INFO [stderr] usermod: no changes
Nov 28 20:46:11.983 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 28 20:46:12.226 INFO [stderr]    Compiling proc-macro2 v0.1.10
Nov 28 20:46:12.252 INFO [stderr]    Compiling bincode v1.0.1
Nov 28 20:46:18.692 INFO [stderr]    Compiling futures-await-quote v0.4.0
Nov 28 20:46:22.458 INFO [stderr]    Compiling futures-await-synom v0.12.0
Nov 28 20:46:27.452 INFO [stderr]    Compiling futures-await-syn v0.12.0
Nov 28 20:46:39.304 INFO [stderr]    Compiling persistentcache_procmacro v0.0.3
Nov 28 20:46:44.460 INFO [stderr]     Checking persistentcache v0.1.6 (/source)
Nov 28 20:46:44.578 INFO [stderr] error[E0557]: feature has been removed
Nov 28 20:46:44.578 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:44.578 INFO [stderr]     |
Nov 28 20:46:44.579 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:44.579 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:44.579 INFO [stderr]     |
Nov 28 20:46:44.579 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 28 20:46:44.580 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:44.580 INFO [stderr]     |
Nov 28 20:46:44.580 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:44.580 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:44.581 INFO [stderr] 
Nov 28 20:46:44.645 INFO [stderr] error[E0557]: feature has been removed
Nov 28 20:46:44.645 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:44.645 INFO [stderr]     |
Nov 28 20:46:44.645 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:44.646 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:44.646 INFO [stderr]     |
Nov 28 20:46:44.646 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 28 20:46:44.647 INFO [stderr]    --> src/lib.rs:246:12
Nov 28 20:46:44.647 INFO [stderr]     |
Nov 28 20:46:44.647 INFO [stderr] 246 | #![feature(proc_macro_gen)]
Nov 28 20:46:44.647 INFO [stderr]     |            ^^^^^^^^^^^^^^
Nov 28 20:46:44.647 INFO [stderr] 
Nov 28 20:46:47.885 INFO [stderr] error: aborting due to previous error
Nov 28 20:46:47.885 INFO [stderr] 
Nov 28 20:46:47.886 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Nov 28 20:46:47.901 INFO [stderr] error: Could not compile `persistentcache`.
Nov 28 20:46:47.902 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 20:46:48.421 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 28 20:46:48.421 INFO [stderr]    --> src/lib.rs:356:9
Nov 28 20:46:48.421 INFO [stderr]     |
Nov 28 20:46:48.421 INFO [stderr] 356 |         #[persistent_cache]
Nov 28 20:46:48.421 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 28 20:46:48.421 INFO [stderr]     |
Nov 28 20:46:48.421 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 28 20:46:48.421 INFO [stderr] 
Nov 28 20:46:48.429 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 28 20:46:48.429 INFO [stderr]    --> src/lib.rs:372:9
Nov 28 20:46:48.429 INFO [stderr]     |
Nov 28 20:46:48.429 INFO [stderr] 372 |         #[persistent_cache]
Nov 28 20:46:48.429 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 28 20:46:48.432 INFO [stderr]     |
Nov 28 20:46:48.432 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 28 20:46:48.432 INFO [stderr] 
Nov 28 20:46:48.440 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 28 20:46:48.440 INFO [stderr]    --> src/lib.rs:392:9
Nov 28 20:46:48.440 INFO [stderr]     |
Nov 28 20:46:48.440 INFO [stderr] 392 |         #[persistent_cache]
Nov 28 20:46:48.440 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 28 20:46:48.440 INFO [stderr]     |
Nov 28 20:46:48.440 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 28 20:46:48.440 INFO [stderr] 
Nov 28 20:46:48.460 INFO [stderr] error: aborting due to 4 previous errors
Nov 28 20:46:48.460 INFO [stderr] 
Nov 28 20:46:48.460 INFO [stderr] Some errors occurred: E0557, E0658.
Nov 28 20:46:48.460 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Nov 28 20:46:48.476 INFO [stderr] error: Could not compile `persistentcache`.
Nov 28 20:46:48.476 INFO [stderr] 
Nov 28 20:46:48.476 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 20:46:48.476 INFO [stderr] su: No module specific data is present
Nov 28 20:46:48.914 INFO running `"docker" "inspect" "db7e04cd13561a45d7b168512d01a2e70d17b15206e0c25aac4915b4198b0e5e"`
Nov 28 20:46:49.254 INFO running `"docker" "rm" "-f" "db7e04cd13561a45d7b168512d01a2e70d17b15206e0c25aac4915b4198b0e5e"`
Nov 28 20:46:49.548 INFO [stdout] db7e04cd13561a45d7b168512d01a2e70d17b15206e0c25aac4915b4198b0e5e