Nov 01 18:43:49.457 INFO checking persistentcache-0.1.6 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:43:49.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 18:43:49.914 INFO blam! e99c4c27eb34a39ff9cdd1c53a91edc7f772c28737bbb800bc2c1f6ecdc43cc1
Nov 01 18:43:49.915 INFO running `"docker" "start" "-a" "e99c4c27eb34a39ff9cdd1c53a91edc7f772c28737bbb800bc2c1f6ecdc43cc1"`
Nov 01 18:43:52.256 INFO kablam! usermod: no changes
Nov 01 18:43:52.311 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 01 18:43:52.552 INFO kablam!    Compiling proc-macro2 v0.1.10
Nov 01 18:43:52.552 INFO kablam!    Compiling bincode v1.0.1
Nov 01 18:43:52.552 INFO kablam!     Checking redis v0.8.0
Nov 01 18:44:01.197 INFO kablam!    Compiling futures-await-quote v0.4.0
Nov 01 18:44:05.062 INFO kablam!    Compiling futures-await-synom v0.12.0
Nov 01 18:44:10.652 INFO kablam!    Compiling futures-await-syn v0.12.0
Nov 01 18:44:26.088 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Nov 01 18:44:30.833 INFO kablam!     Checking persistentcache v0.1.6 (/source)
Nov 01 18:44:30.908 INFO kablam! error[E0557]: feature has been removed
Nov 01 18:44:30.908 INFO kablam!    --> src/lib.rs:246:12
Nov 01 18:44:30.908 INFO kablam!     |
Nov 01 18:44:30.908 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 01 18:44:30.908 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 01 18:44:30.908 INFO kablam!     |
Nov 01 18:44:30.908 INFO kablam! note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 01 18:44:30.908 INFO kablam!    --> src/lib.rs:246:12
Nov 01 18:44:30.908 INFO kablam!     |
Nov 01 18:44:30.908 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 01 18:44:30.908 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 01 18:44:30.909 INFO kablam! 
Nov 01 18:44:30.920 INFO kablam! error[E0557]: feature has been removed
Nov 01 18:44:30.920 INFO kablam!    --> src/lib.rs:246:12
Nov 01 18:44:30.920 INFO kablam!     |
Nov 01 18:44:30.920 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 01 18:44:30.920 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 01 18:44:30.920 INFO kablam!     |
Nov 01 18:44:30.920 INFO kablam! note: subsumed by `#![feature(proc_macro_hygiene)]`
Nov 01 18:44:30.920 INFO kablam!    --> src/lib.rs:246:12
Nov 01 18:44:30.920 INFO kablam!     |
Nov 01 18:44:30.920 INFO kablam! 246 | #![feature(proc_macro_gen)]
Nov 01 18:44:30.920 INFO kablam!     |            ^^^^^^^^^^^^^^
Nov 01 18:44:30.920 INFO kablam! 
Nov 01 18:44:32.924 INFO kablam! error: aborting due to previous error
Nov 01 18:44:32.924 INFO kablam! 
Nov 01 18:44:32.924 INFO kablam! For more information about this error, try `rustc --explain E0557`.
Nov 01 18:44:32.926 INFO kablam! error: Could not compile `persistentcache`.
Nov 01 18:44:32.926 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 18:44:33.440 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 01 18:44:33.441 INFO kablam!    --> src/lib.rs:356:9
Nov 01 18:44:33.441 INFO kablam!     |
Nov 01 18:44:33.441 INFO kablam! 356 |         #[persistent_cache]
Nov 01 18:44:33.441 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 01 18:44:33.441 INFO kablam!     |
Nov 01 18:44:33.441 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 01 18:44:33.441 INFO kablam! 
Nov 01 18:44:33.444 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 01 18:44:33.445 INFO kablam!    --> src/lib.rs:372:9
Nov 01 18:44:33.445 INFO kablam!     |
Nov 01 18:44:33.445 INFO kablam! 372 |         #[persistent_cache]
Nov 01 18:44:33.445 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 01 18:44:33.445 INFO kablam!     |
Nov 01 18:44:33.445 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 01 18:44:33.445 INFO kablam! 
Nov 01 18:44:33.460 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Nov 01 18:44:33.460 INFO kablam!    --> src/lib.rs:392:9
Nov 01 18:44:33.460 INFO kablam!     |
Nov 01 18:44:33.460 INFO kablam! 392 |         #[persistent_cache]
Nov 01 18:44:33.460 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 01 18:44:33.460 INFO kablam!     |
Nov 01 18:44:33.460 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Nov 01 18:44:33.460 INFO kablam! 
Nov 01 18:44:33.488 INFO kablam! error: aborting due to 4 previous errors
Nov 01 18:44:33.488 INFO kablam! 
Nov 01 18:44:33.488 INFO kablam! Some errors occurred: E0557, E0658.
Nov 01 18:44:33.488 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Nov 01 18:44:33.509 INFO kablam! error: Could not compile `persistentcache`.
Nov 01 18:44:33.509 INFO kablam! 
Nov 01 18:44:33.509 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 18:44:33.510 INFO kablam! su: No module specific data is present
Nov 01 18:44:34.692 INFO running `"docker" "rm" "-f" "e99c4c27eb34a39ff9cdd1c53a91edc7f772c28737bbb800bc2c1f6ecdc43cc1"`
Nov 01 18:44:35.072 INFO blam! e99c4c27eb34a39ff9cdd1c53a91edc7f772c28737bbb800bc2c1f6ecdc43cc1