Dec 03 20:16:57.928 INFO testing abrute-0.1.8 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 20:16:57.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03 20:16:58.321 INFO [stdout] 60be9284138d701f9da11d39f37db96869b1f42345b70696d65045aeaf466fa0
Dec 03 20:16:58.323 INFO running `"docker" "start" "-a" "60be9284138d701f9da11d39f37db96869b1f42345b70696d65045aeaf466fa0"`
Dec 03 20:16:59.051 INFO [stderr] usermod: no changes
Dec 03 20:16:59.227 INFO [stderr]    Compiling array_tool v0.4.1
Dec 03 20:16:59.235 INFO [stderr]    Compiling base_custom v0.1.13
Dec 03 20:16:59.235 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 03 20:17:01.251 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 03 20:17:01.531 INFO [stderr]    Compiling digits v1.1.0
Dec 03 20:17:05.523 INFO [stderr]    Compiling rayon v0.8.2
Dec 03 20:17:09.911 INFO [stderr]    Compiling abrute v0.1.8 (/source)
Dec 03 20:17:14.755 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 20:17:14.755 INFO [stderr]  --> src/main.rs:8:1
Dec 03 20:17:14.755 INFO [stderr]   |
Dec 03 20:17:14.755 INFO [stderr] 8 | #![feature(try_from)]
Dec 03 20:17:14.755 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 03 20:17:14.755 INFO [stderr] 
Dec 03 20:17:14.755 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 20:17:14.755 INFO [stderr]  --> src/main.rs:9:1
Dec 03 20:17:14.755 INFO [stderr]   |
Dec 03 20:17:14.755 INFO [stderr] 9 | #![feature(libc)]
Dec 03 20:17:14.755 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 03 20:17:14.755 INFO [stderr] 
Dec 03 20:17:14.755 INFO [stderr] error: aborting due to 2 previous errors
Dec 03 20:17:14.755 INFO [stderr] 
Dec 03 20:17:14.755 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 20:17:14.772 INFO [stderr] error: Could not compile `abrute`.
Dec 03 20:17:14.772 INFO [stderr] 
Dec 03 20:17:14.772 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 20:17:14.774 INFO [stderr] su: No module specific data is present
Dec 03 20:17:15.953 INFO running `"docker" "inspect" "60be9284138d701f9da11d39f37db96869b1f42345b70696d65045aeaf466fa0"`
Dec 03 20:17:16.305 INFO running `"docker" "rm" "-f" "60be9284138d701f9da11d39f37db96869b1f42345b70696d65045aeaf466fa0"`
Dec 03 20:17:16.691 INFO [stdout] 60be9284138d701f9da11d39f37db96869b1f42345b70696d65045aeaf466fa0