Dec 02 10:23:02.552 INFO testing yellowsun-0.2.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 10:23:02.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 02 10:23:02.992 INFO [stdout] 97684c195e18dd5af87408fdbdb5fa883c0eeb1a82e2e08702f5b162bc90e79b
Dec 02 10:23:02.994 INFO running `"docker" "start" "-a" "97684c195e18dd5af87408fdbdb5fa883c0eeb1a82e2e08702f5b162bc90e79b"`
Dec 02 10:23:05.339 INFO [stderr] usermod: no changes
Dec 02 10:23:05.465 INFO [stderr]    Compiling keccak v0.1.0
Dec 02 10:23:05.471 INFO [stderr]    Compiling jh-x86_64 v0.2.0
Dec 02 10:23:05.471 INFO [stderr]    Compiling groestl-aesni v0.2.0
Dec 02 10:23:05.471 INFO [stderr]    Compiling block-cipher-trait v0.6.2
Dec 02 10:23:05.471 INFO [stderr]    Compiling blake-hash v0.2.0
Dec 02 10:23:06.428 INFO [stderr]    Compiling threefish-cipher v0.3.0
Dec 02 10:23:07.976 INFO [stderr]    Compiling sha3-plus v0.8.1
Dec 02 10:23:10.830 INFO [stderr]    Compiling skein-hash v0.3.0
Dec 02 10:23:15.062 INFO [stderr]    Compiling yellowsun v0.2.0 (/source)
Dec 02 10:23:16.087 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 10:23:16.087 INFO [stderr]  --> src/lib.rs:3:1
Dec 02 10:23:16.087 INFO [stderr]   |
Dec 02 10:23:16.087 INFO [stderr] 3 | #![feature(asm)]
Dec 02 10:23:16.087 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 02 10:23:16.087 INFO [stderr] 
Dec 02 10:23:16.087 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 10:23:16.087 INFO [stderr]  --> src/lib.rs:4:1
Dec 02 10:23:16.087 INFO [stderr]   |
Dec 02 10:23:16.087 INFO [stderr] 4 | #![feature(stdsimd)]
Dec 02 10:23:16.087 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 02 10:23:16.087 INFO [stderr] 
Dec 02 10:23:16.087 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 10:23:16.087 INFO [stderr] 
Dec 02 10:23:16.087 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 10:23:16.087 INFO [stderr] error: Could not compile `yellowsun`.
Dec 02 10:23:16.087 INFO [stderr] 
Dec 02 10:23:16.087 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 10:23:16.087 INFO [stderr] su: No module specific data is present
Dec 02 10:23:17.103 INFO running `"docker" "inspect" "97684c195e18dd5af87408fdbdb5fa883c0eeb1a82e2e08702f5b162bc90e79b"`
Dec 02 10:23:17.377 INFO running `"docker" "rm" "-f" "97684c195e18dd5af87408fdbdb5fa883c0eeb1a82e2e08702f5b162bc90e79b"`
Dec 02 10:23:17.623 INFO [stdout] 97684c195e18dd5af87408fdbdb5fa883c0eeb1a82e2e08702f5b162bc90e79b