Nov 01 07:16:29.720 INFO testing jamestthompson3/wasm_starter against beta-2018-10-30 for beta-1.31-1
Nov 01 07:16:29.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 07:16:30.043 INFO blam! 3463809cb1ab8dd74f1466976527d22cc0ff50bfbe9eedb45f33419ccab86ecb
Nov 01 07:16:30.045 INFO running `"docker" "start" "-a" "3463809cb1ab8dd74f1466976527d22cc0ff50bfbe9eedb45f33419ccab86ecb"`
Nov 01 07:16:30.768 INFO kablam! usermod: no changes
Nov 01 07:16:30.830 INFO kablam!    Compiling wasm-bindgen-shared v0.2.13
Nov 01 07:16:30.830 INFO kablam!    Compiling proc-macro2 v0.4.9
Nov 01 07:16:32.209 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 01 07:16:32.209 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/lib.rs:47:34
Nov 01 07:16:32.209 INFO kablam!    |
Nov 01 07:16:32.209 INFO kablam! 47 | #![cfg_attr(feature = "nightly", feature(proc_macro_raw_ident, proc_macro_span))]
Nov 01 07:16:32.209 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:16:32.209 INFO kablam! 
Nov 01 07:16:32.213 INFO kablam! error: aborting due to previous error
Nov 01 07:16:32.213 INFO kablam! 
Nov 01 07:16:32.213 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 07:16:32.224 INFO kablam! error: Could not compile `proc-macro2`.
Nov 01 07:16:32.224 INFO kablam! 
Nov 01 07:16:32.224 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 07:16:32.232 INFO kablam! su: No module specific data is present
Nov 01 07:16:32.727 INFO running `"docker" "rm" "-f" "3463809cb1ab8dd74f1466976527d22cc0ff50bfbe9eedb45f33419ccab86ecb"`
Nov 01 07:16:33.027 INFO blam! 3463809cb1ab8dd74f1466976527d22cc0ff50bfbe9eedb45f33419ccab86ecb
