Nov 28 11:00:09.824 INFO checking SpiderOak/react-wasm-bridge against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 11:00:09.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 11:00:10.221 INFO [stdout] b4edad81eafd3cb27293662e896952e1ec82d70434eb5f0d481b3d70c822cf1d
Nov 28 11:00:10.224 INFO running `"docker" "start" "-a" "b4edad81eafd3cb27293662e896952e1ec82d70434eb5f0d481b3d70c822cf1d"`
Nov 28 11:00:12.210 INFO [stderr] usermod: no changes
Nov 28 11:00:12.384 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.15
Nov 28 11:00:12.396 INFO [stderr]    Compiling proc-macro2 v0.4.9
Nov 28 11:00:15.880 INFO [stderr] error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 28 11:00:15.880 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:347:27
Nov 28 11:00:15.880 INFO [stderr]     |
Nov 28 11:00:15.880 INFO [stderr] 347 |             Span::Nightly(proc_macro::Span::def_site())
Nov 28 11:00:15.880 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:00:15.880 INFO [stderr]     |
Nov 28 11:00:15.880 INFO [stderr]     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 28 11:00:15.880 INFO [stderr] 
Nov 28 11:00:15.900 INFO [stderr] error: aborting due to previous error
Nov 28 11:00:15.900 INFO [stderr] 
Nov 28 11:00:15.900 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Nov 28 11:00:15.912 INFO [stderr] error: Could not compile `proc-macro2`.
Nov 28 11:00:15.912 INFO [stderr] 
Nov 28 11:00:15.912 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 11:00:15.912 INFO [stderr] su: No module specific data is present
Nov 28 11:00:17.036 INFO running `"docker" "inspect" "b4edad81eafd3cb27293662e896952e1ec82d70434eb5f0d481b3d70c822cf1d"`
Nov 28 11:00:17.377 INFO running `"docker" "rm" "-f" "b4edad81eafd3cb27293662e896952e1ec82d70434eb5f0d481b3d70c822cf1d"`
Nov 28 11:00:17.773 INFO [stdout] b4edad81eafd3cb27293662e896952e1ec82d70434eb5f0d481b3d70c822cf1d