Oct 27 04:45:50.793 INFO checking fitzgen/geotoy against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 04:45:50.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/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 27 04:45:51.211 INFO blam! d0da2b2a39603d80af5c488c70f9140323488efbeba676c5038b171f881e4ea2
Oct 27 04:45:51.211 INFO running `"docker" "start" "-a" "d0da2b2a39603d80af5c488c70f9140323488efbeba676c5038b171f881e4ea2"`
Oct 27 04:45:52.471 INFO kablam! usermod: no changes
Oct 27 04:45:52.684 INFO kablam!    Compiling wasm-bindgen-shared v0.2.15
Oct 27 04:45:52.687 INFO kablam!     Checking geotoy v0.1.0 (/source)
Oct 27 04:45:52.723 INFO kablam!    Compiling proc-macro2 v0.4.9
Oct 27 04:45:52.723 INFO kablam!    Compiling serde v1.0.63
Oct 27 04:45:56.211 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Oct 27 04:45:56.211 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:347:27
Oct 27 04:45:56.211 INFO kablam!     |
Oct 27 04:45:56.211 INFO kablam! 347 |             Span::Nightly(proc_macro::Span::def_site())
Oct 27 04:45:56.211 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:45:56.211 INFO kablam!     |
Oct 27 04:45:56.211 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Oct 27 04:45:56.211 INFO kablam! 
Oct 27 04:45:56.239 INFO kablam! error: aborting due to previous error
Oct 27 04:45:56.239 INFO kablam! 
Oct 27 04:45:56.239 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Oct 27 04:45:56.263 INFO kablam! error: Could not compile `proc-macro2`.
Oct 27 04:45:56.263 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 27 04:46:05.991 INFO kablam! error: build failed
Oct 27 04:46:05.991 INFO kablam! su: No module specific data is present
Oct 27 04:46:06.796 INFO running `"docker" "rm" "-f" "d0da2b2a39603d80af5c488c70f9140323488efbeba676c5038b171f881e4ea2"`
Oct 27 04:46:07.098 INFO blam! d0da2b2a39603d80af5c488c70f9140323488efbeba676c5038b171f881e4ea2