Dec 06 12:39:38.231 INFO testing Kane-Sendgrid/proc_macro_test against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:39:38.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 12:39:38.712 INFO [stdout] 36dae12d9b1f04b8265d34bc0da4a3b0b1dbef42c208fb93ec9adff03f63b5e5
Dec 06 12:39:38.716 INFO running `"docker" "start" "-a" "36dae12d9b1f04b8265d34bc0da4a3b0b1dbef42c208fb93ec9adff03f63b5e5"`
Dec 06 12:39:39.872 INFO [stderr] usermod: no changes
Dec 06 12:39:39.946 INFO [stderr]    Compiling proc-macro2 v0.4.13
Dec 06 12:39:42.720 INFO [stderr]    Compiling quote v0.6.8
Dec 06 12:39:43.740 INFO [stderr]    Compiling syn v0.14.9
Dec 06 12:39:50.536 INFO [stderr]    Compiling proc_macro_test v0.1.0 (/source)
Dec 06 12:39:51.990 INFO [stderr] error[E0557]: feature has been removed
Dec 06 12:39:51.990 INFO [stderr]  --> src/main.rs:1:12
Dec 06 12:39:51.990 INFO [stderr]   |
Dec 06 12:39:51.990 INFO [stderr] 1 | #![feature(proc_macro_non_items)]
Dec 06 12:39:51.990 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 06 12:39:51.990 INFO [stderr]   |
Dec 06 12:39:51.990 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 06 12:39:51.990 INFO [stderr]  --> src/main.rs:1:12
Dec 06 12:39:51.990 INFO [stderr]   |
Dec 06 12:39:51.990 INFO [stderr] 1 | #![feature(proc_macro_non_items)]
Dec 06 12:39:51.990 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 06 12:39:51.990 INFO [stderr] 
Dec 06 12:39:52.366 INFO [stderr] error[E0658]: procedural macros cannot be expanded to expressions (see issue #54727)
Dec 06 12:39:52.366 INFO [stderr]  --> src/main.rs:7:25
Dec 06 12:39:52.366 INFO [stderr]   |
Dec 06 12:39:52.366 INFO [stderr] 7 | static A: [bool; 256] = test!("!#$%&'*+-/=?^_`{|}~");
Dec 06 12:39:52.366 INFO [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:39:52.366 INFO [stderr]   |
Dec 06 12:39:52.366 INFO [stderr]   = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 06 12:39:52.366 INFO [stderr] 
Dec 06 12:39:52.376 INFO [stderr] error: aborting due to 2 previous errors
Dec 06 12:39:52.376 INFO [stderr] 
Dec 06 12:39:52.376 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 06 12:39:52.376 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 06 12:39:52.378 INFO [stderr] error: Could not compile `proc_macro_test`.
Dec 06 12:39:52.378 INFO [stderr] 
Dec 06 12:39:52.378 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 12:39:52.378 INFO [stderr] su: No module specific data is present
Dec 06 12:39:52.998 INFO running `"docker" "inspect" "36dae12d9b1f04b8265d34bc0da4a3b0b1dbef42c208fb93ec9adff03f63b5e5"`
Dec 06 12:39:53.254 INFO running `"docker" "rm" "-f" "36dae12d9b1f04b8265d34bc0da4a3b0b1dbef42c208fb93ec9adff03f63b5e5"`
Dec 06 12:39:53.572 INFO [stdout] 36dae12d9b1f04b8265d34bc0da4a3b0b1dbef42c208fb93ec9adff03f63b5e5