Nov 02 20:04:44.386 INFO testing fuzztest-0.1.1 against 1.30.0 for beta-1.31-1
Nov 02 20:04:44.387 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/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 +1.30.0 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 02 20:04:44.635 INFO blam! 4d1b4af47d99d8c116efa9ee77d64ba0d1939bfcf9d7c85eb8e514855f951c2f
Nov 02 20:04:44.640 INFO running `"docker" "start" "-a" "4d1b4af47d99d8c116efa9ee77d64ba0d1939bfcf9d7c85eb8e514855f951c2f"`
Nov 02 20:04:45.367 INFO kablam! usermod: no changes
Nov 02 20:04:45.430 INFO kablam!    Compiling honggfuzz v0.5.30
Nov 02 20:04:45.430 INFO kablam!    Compiling lazy_static v1.1.0
Nov 02 20:04:47.340 INFO kablam!    Compiling fuzztest v0.1.1 (/source)
Nov 02 20:04:47.833 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 20:04:47.833 INFO kablam!  --> src/lib.rs:5:1
Nov 02 20:04:47.833 INFO kablam!   |
Nov 02 20:04:47.833 INFO kablam! 5 | #![feature(use_extern_macros, decl_macro)]
Nov 02 20:04:47.833 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:04:47.833 INFO kablam! 
Nov 02 20:04:47.833 INFO kablam! error: aborting due to previous error
Nov 02 20:04:47.833 INFO kablam! 
Nov 02 20:04:47.833 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 20:04:47.833 INFO kablam! error: Could not compile `fuzztest`.
Nov 02 20:04:47.833 INFO kablam! 
Nov 02 20:04:47.833 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 20:04:47.833 INFO kablam! su: No module specific data is present
Nov 02 20:04:48.131 INFO running `"docker" "rm" "-f" "4d1b4af47d99d8c116efa9ee77d64ba0d1939bfcf9d7c85eb8e514855f951c2f"`
Nov 02 20:04:48.209 INFO blam! 4d1b4af47d99d8c116efa9ee77d64ba0d1939bfcf9d7c85eb8e514855f951c2f
