Dec 01 14:24:05.061 INFO testing jamestthompson3/wasm_starter against 1.30.1 for beta-1.31-5
Dec 01 14:24:05.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:24:05.487 INFO [stdout] 63ee1ab5fb675f4d4c747ac58d2bd9a54ceb3e71c52b42f4e758436d995cb2dc
Dec 01 14:24:05.493 INFO running `"docker" "start" "-a" "63ee1ab5fb675f4d4c747ac58d2bd9a54ceb3e71c52b42f4e758436d995cb2dc"`
Dec 01 14:24:06.451 INFO [stderr] usermod: no changes
Dec 01 14:24:06.534 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.13
Dec 01 14:24:06.534 INFO [stderr]    Compiling proc-macro2 v0.4.9
Dec 01 14:24:06.573 INFO [stderr]    Compiling serde_json v1.0.24
Dec 01 14:24:09.131 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 14:24:09.131 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/lib.rs:47:34
Dec 01 14:24:09.131 INFO [stderr]    |
Dec 01 14:24:09.131 INFO [stderr] 47 | #![cfg_attr(feature = "nightly", feature(proc_macro_raw_ident, proc_macro_span))]
Dec 01 14:24:09.131 INFO [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:24:09.131 INFO [stderr] 
Dec 01 14:24:09.134 INFO [stderr] error: aborting due to previous error
Dec 01 14:24:09.134 INFO [stderr] 
Dec 01 14:24:09.134 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 14:24:09.142 INFO [stderr] error: Could not compile `proc-macro2`.
Dec 01 14:24:09.142 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 14:24:10.856 INFO [stderr] error: build failed
Dec 01 14:24:10.856 INFO [stderr] su: No module specific data is present
Dec 01 14:24:11.373 INFO running `"docker" "inspect" "63ee1ab5fb675f4d4c747ac58d2bd9a54ceb3e71c52b42f4e758436d995cb2dc"`
Dec 01 14:24:11.538 INFO running `"docker" "rm" "-f" "63ee1ab5fb675f4d4c747ac58d2bd9a54ceb3e71c52b42f4e758436d995cb2dc"`
Dec 01 14:24:11.715 INFO [stdout] 63ee1ab5fb675f4d4c747ac58d2bd9a54ceb3e71c52b42f4e758436d995cb2dc
