Oct 26 18:59:55.766 INFO checking tscr00/rust-wasm-test against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 18:59:55.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 18:59:56.074 INFO blam! 66dc1c50a1cc97a54731a9aca3caf3ca152a1dd9f660cb00debb59b2aa46d977
Oct 26 18:59:56.077 INFO running `"docker" "start" "-a" "66dc1c50a1cc97a54731a9aca3caf3ca152a1dd9f660cb00debb59b2aa46d977"`
Oct 26 18:59:56.910 INFO kablam! usermod: no changes
Oct 26 18:59:57.039 INFO kablam!    Compiling proc-macro2 v0.4.13
Oct 26 18:59:57.047 INFO kablam!    Compiling serde v1.0.72
Oct 26 18:59:57.047 INFO kablam!    Compiling ryu v0.2.4
Oct 26 18:59:57.051 INFO kablam!    Compiling wasm-bindgen-shared v0.2.17
Oct 26 18:59:57.064 INFO kablam!    Compiling log v0.4.4
Oct 26 19:00:02.839 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Oct 26 19:00:02.839 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Oct 26 19:00:02.840 INFO kablam!     |
Oct 26 19:00:02.840 INFO kablam! 359 |             Span::Nightly(proc_macro::Span::def_site())
Oct 26 19:00:02.840 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:00:02.841 INFO kablam!     |
Oct 26 19:00:02.841 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Oct 26 19:00:02.841 INFO kablam! 
Oct 26 19:00:02.874 INFO kablam! error: aborting due to previous error
Oct 26 19:00:02.874 INFO kablam! 
Oct 26 19:00:02.874 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Oct 26 19:00:02.903 INFO kablam! error: Could not compile `proc-macro2`.
Oct 26 19:00:02.903 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 26 19:00:14.161 INFO kablam! error: build failed
Oct 26 19:00:14.163 INFO kablam! su: No module specific data is present
Oct 26 19:00:14.983 INFO running `"docker" "rm" "-f" "66dc1c50a1cc97a54731a9aca3caf3ca152a1dd9f660cb00debb59b2aa46d977"`
Oct 26 19:00:15.363 INFO blam! 66dc1c50a1cc97a54731a9aca3caf3ca152a1dd9f660cb00debb59b2aa46d977