Nov 28 03:35:45.074 INFO checking jamestthompson3/wasm_starter against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:35:45.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:35:45.643 INFO [stdout] 1aa142e504cc4c6f9f4cb38f6578e531526e40f4b277f6236ae60749577a861a
Nov 28 03:35:45.645 INFO running `"docker" "start" "-a" "1aa142e504cc4c6f9f4cb38f6578e531526e40f4b277f6236ae60749577a861a"`
Nov 28 03:35:46.817 INFO [stderr] usermod: no changes
Nov 28 03:35:46.928 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.13
Nov 28 03:35:46.929 INFO [stderr]    Compiling proc-macro2 v0.4.9
Nov 28 03:35:49.127 INFO [stderr] error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 28 03:35:49.127 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:347:27
Nov 28 03:35:49.127 INFO [stderr]     |
Nov 28 03:35:49.127 INFO [stderr] 347 |             Span::Nightly(proc_macro::Span::def_site())
Nov 28 03:35:49.127 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:35:49.128 INFO [stderr]     |
Nov 28 03:35:49.128 INFO [stderr]     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 28 03:35:49.128 INFO [stderr] 
Nov 28 03:35:49.142 INFO [stderr] error: aborting due to previous error
Nov 28 03:35:49.142 INFO [stderr] 
Nov 28 03:35:49.142 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Nov 28 03:35:49.156 INFO [stderr] error: Could not compile `proc-macro2`.
Nov 28 03:35:49.156 INFO [stderr] 
Nov 28 03:35:49.156 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 03:35:49.166 INFO [stderr] su: No module specific data is present
Nov 28 03:35:49.796 INFO running `"docker" "inspect" "1aa142e504cc4c6f9f4cb38f6578e531526e40f4b277f6236ae60749577a861a"`
Nov 28 03:35:50.198 INFO running `"docker" "rm" "-f" "1aa142e504cc4c6f9f4cb38f6578e531526e40f4b277f6236ae60749577a861a"`
Nov 28 03:35:50.552 INFO [stdout] 1aa142e504cc4c6f9f4cb38f6578e531526e40f4b277f6236ae60749577a861a