Oct 22 00:57:52.893 INFO checking persistentcache-0.1.6 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 00:57:52.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 00:57:53.296 INFO blam! 68f029a58cc8ef801796f0fdcc1745c0b066b8b5c97721ceaa6747928346a1f4
Oct 22 00:57:53.316 INFO running `"docker" "start" "-a" "68f029a58cc8ef801796f0fdcc1745c0b066b8b5c97721ceaa6747928346a1f4"`
Oct 22 00:57:54.676 INFO kablam! usermod: no changes
Oct 22 00:57:54.726 INFO kablam! warning: only one of `license` or `license-file` is necessary
Oct 22 00:57:54.865 INFO kablam!    Compiling futures-await-quote v0.4.0
Oct 22 00:57:54.881 INFO kablam!    Compiling bincode v1.0.1
Oct 22 00:57:59.116 INFO kablam!    Compiling futures-await-synom v0.12.0
Oct 22 00:58:04.365 INFO kablam!    Compiling futures-await-syn v0.12.0
Oct 22 00:58:18.729 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Oct 22 00:58:22.940 INFO kablam!     Checking persistentcache v0.1.6 (/source)
Oct 22 00:58:22.977 INFO kablam! error[E0557]: feature has been removed
Oct 22 00:58:22.977 INFO kablam!    --> src/lib.rs:246:12
Oct 22 00:58:22.977 INFO kablam!     |
Oct 22 00:58:22.977 INFO kablam! 246 | #![feature(proc_macro_gen)]
Oct 22 00:58:22.977 INFO kablam!     |            ^^^^^^^^^^^^^^
Oct 22 00:58:22.977 INFO kablam!     |
Oct 22 00:58:22.977 INFO kablam! note: subsumed by `#![feature(proc_macro_hygiene)]`
Oct 22 00:58:22.977 INFO kablam!    --> src/lib.rs:246:12
Oct 22 00:58:22.977 INFO kablam!     |
Oct 22 00:58:22.978 INFO kablam! 246 | #![feature(proc_macro_gen)]
Oct 22 00:58:22.978 INFO kablam!     |            ^^^^^^^^^^^^^^
Oct 22 00:58:22.978 INFO kablam! 
Oct 22 00:58:22.986 INFO kablam! error[E0557]: feature has been removed
Oct 22 00:58:22.986 INFO kablam!    --> src/lib.rs:246:12
Oct 22 00:58:22.986 INFO kablam!     |
Oct 22 00:58:22.986 INFO kablam! 246 | #![feature(proc_macro_gen)]
Oct 22 00:58:22.986 INFO kablam!     |            ^^^^^^^^^^^^^^
Oct 22 00:58:22.986 INFO kablam!     |
Oct 22 00:58:22.986 INFO kablam! note: subsumed by `#![feature(proc_macro_hygiene)]`
Oct 22 00:58:22.986 INFO kablam!    --> src/lib.rs:246:12
Oct 22 00:58:22.986 INFO kablam!     |
Oct 22 00:58:22.986 INFO kablam! 246 | #![feature(proc_macro_gen)]
Oct 22 00:58:22.986 INFO kablam!     |            ^^^^^^^^^^^^^^
Oct 22 00:58:22.986 INFO kablam! 
Oct 22 00:58:24.480 INFO kablam! error: aborting due to previous error
Oct 22 00:58:24.480 INFO kablam! 
Oct 22 00:58:24.480 INFO kablam! For more information about this error, try `rustc --explain E0557`.
Oct 22 00:58:24.487 INFO kablam! error: Could not compile `persistentcache`.
Oct 22 00:58:24.487 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 22 00:58:24.916 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Oct 22 00:58:24.916 INFO kablam!    --> src/lib.rs:356:9
Oct 22 00:58:24.916 INFO kablam!     |
Oct 22 00:58:24.916 INFO kablam! 356 |         #[persistent_cache]
Oct 22 00:58:24.916 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Oct 22 00:58:24.916 INFO kablam!     |
Oct 22 00:58:24.916 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Oct 22 00:58:24.916 INFO kablam! 
Oct 22 00:58:24.916 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Oct 22 00:58:24.916 INFO kablam!    --> src/lib.rs:372:9
Oct 22 00:58:24.916 INFO kablam!     |
Oct 22 00:58:24.916 INFO kablam! 372 |         #[persistent_cache]
Oct 22 00:58:24.916 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Oct 22 00:58:24.916 INFO kablam!     |
Oct 22 00:58:24.916 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Oct 22 00:58:24.916 INFO kablam! 
Oct 22 00:58:24.920 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Oct 22 00:58:24.920 INFO kablam!    --> src/lib.rs:392:9
Oct 22 00:58:24.920 INFO kablam!     |
Oct 22 00:58:24.920 INFO kablam! 392 |         #[persistent_cache]
Oct 22 00:58:24.920 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Oct 22 00:58:24.920 INFO kablam!     |
Oct 22 00:58:24.920 INFO kablam!     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Oct 22 00:58:24.920 INFO kablam! 
Oct 22 00:58:24.944 INFO kablam! error: aborting due to 4 previous errors
Oct 22 00:58:24.944 INFO kablam! 
Oct 22 00:58:24.944 INFO kablam! Some errors occurred: E0557, E0658.
Oct 22 00:58:24.944 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Oct 22 00:58:24.954 INFO kablam! error: Could not compile `persistentcache`.
Oct 22 00:58:24.954 INFO kablam! 
Oct 22 00:58:24.954 INFO kablam! To learn more, run the command again with --verbose.
Oct 22 00:58:24.956 INFO kablam! su: No module specific data is present
Oct 22 00:58:25.262 INFO running `"docker" "rm" "-f" "68f029a58cc8ef801796f0fdcc1745c0b066b8b5c97721ceaa6747928346a1f4"`
Oct 22 00:58:25.353 INFO blam! 68f029a58cc8ef801796f0fdcc1745c0b066b8b5c97721ceaa6747928346a1f4