Oct 31 18:05:49.412 INFO testing tscr00/rust-wasm-test against beta-2018-10-30 for beta-1.31-1
Oct 31 18:05:49.412 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"`
Oct 31 18:05:49.890 INFO blam! 8d77a4192f116ba690dc4640041a9789876e021c58dba34c970a4d304d5541bd
Oct 31 18:05:49.897 INFO running `"docker" "start" "-a" "8d77a4192f116ba690dc4640041a9789876e021c58dba34c970a4d304d5541bd"`
Oct 31 18:05:51.900 INFO kablam! usermod: no changes
Oct 31 18:05:52.059 INFO kablam!    Compiling proc-macro2 v0.4.13
Oct 31 18:05:52.059 INFO kablam!    Compiling ryu v0.2.4
Oct 31 18:05:52.059 INFO kablam!    Compiling serde v1.0.72
Oct 31 18:05:52.059 INFO kablam!    Compiling wasm-bindgen-shared v0.2.17
Oct 31 18:05:52.059 INFO kablam!    Compiling log v0.4.4
Oct 31 18:05:56.649 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Oct 31 18:05:56.650 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/lib.rs:49:5
Oct 31 18:05:56.650 INFO kablam!    |
Oct 31 18:05:56.651 INFO kablam! 49 |     feature(proc_macro_raw_ident, proc_macro_span)
Oct 31 18:05:56.651 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:05:56.652 INFO kablam! 
Oct 31 18:05:56.659 INFO kablam! error: aborting due to previous error
Oct 31 18:05:56.659 INFO kablam! 
Oct 31 18:05:56.660 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 18:05:56.677 INFO kablam! error: Could not compile `proc-macro2`.
Oct 31 18:05:56.677 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 31 18:06:08.471 INFO kablam! error: build failed
Oct 31 18:06:08.472 INFO kablam! su: No module specific data is present
Oct 31 18:06:09.675 INFO running `"docker" "rm" "-f" "8d77a4192f116ba690dc4640041a9789876e021c58dba34c970a4d304d5541bd"`
Oct 31 18:06:10.019 INFO blam! 8d77a4192f116ba690dc4640041a9789876e021c58dba34c970a4d304d5541bd
