Nov 28 01:57:08.670 INFO checking laurowag/webpack-rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:57:08.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01:57:09.005 INFO [stdout] 363acff32765819af3200b97dfb700bfade4ffef50c35dfcce2d05fb85bc6dcb
Nov 28 01:57:09.008 INFO running `"docker" "start" "-a" "363acff32765819af3200b97dfb700bfade4ffef50c35dfcce2d05fb85bc6dcb"`
Nov 28 01:57:10.663 INFO [stderr] usermod: no changes
Nov 28 01:57:10.804 INFO [stderr]    Compiling proc-macro2 v0.4.13
Nov 28 01:57:10.804 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.17
Nov 28 01:57:14.178 INFO [stderr] error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 28 01:57:14.179 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Nov 28 01:57:14.179 INFO [stderr]     |
Nov 28 01:57:14.179 INFO [stderr] 359 |             Span::Nightly(proc_macro::Span::def_site())
Nov 28 01:57:14.180 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:57:14.180 INFO [stderr]     |
Nov 28 01:57:14.180 INFO [stderr]     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 28 01:57:14.181 INFO [stderr] 
Nov 28 01:57:14.206 INFO [stderr] error: aborting due to previous error
Nov 28 01:57:14.206 INFO [stderr] 
Nov 28 01:57:14.207 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Nov 28 01:57:14.229 INFO [stderr] error: Could not compile `proc-macro2`.
Nov 28 01:57:14.229 INFO [stderr] 
Nov 28 01:57:14.229 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 01:57:14.229 INFO [stderr] su: No module specific data is present
Nov 28 01:57:15.262 INFO running `"docker" "inspect" "363acff32765819af3200b97dfb700bfade4ffef50c35dfcce2d05fb85bc6dcb"`
Nov 28 01:57:15.601 INFO running `"docker" "rm" "-f" "363acff32765819af3200b97dfb700bfade4ffef50c35dfcce2d05fb85bc6dcb"`
Nov 28 01:57:15.916 INFO [stdout] 363acff32765819af3200b97dfb700bfade4ffef50c35dfcce2d05fb85bc6dcb