Dec 03 20:17:01.391 INFO testing abrute-0.1.8 against 1.30.1 for beta-1.31-5
Dec 03 20:17:01.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 20:17:01.707 INFO [stdout] 86903f02487bd632bbe7cb4999d11077a149588c433d17c2354861724ddd03eb
Dec 03 20:17:01.709 INFO running `"docker" "start" "-a" "86903f02487bd632bbe7cb4999d11077a149588c433d17c2354861724ddd03eb"`
Dec 03 20:17:02.539 INFO [stderr] usermod: no changes
Dec 03 20:17:02.704 INFO [stderr]    Compiling array_tool v0.4.1
Dec 03 20:17:02.704 INFO [stderr]    Compiling base_custom v0.1.13
Dec 03 20:17:02.706 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 03 20:17:02.710 INFO [stderr]    Compiling textwrap v0.8.0
Dec 03 20:17:06.279 INFO [stderr]    Compiling clap v2.26.2
Dec 03 20:17:06.387 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 03 20:17:07.079 INFO [stderr]    Compiling digits v1.1.0
Dec 03 20:17:12.277 INFO [stderr]    Compiling rayon v0.8.2
Dec 03 20:17:33.998 INFO [stderr]    Compiling abrute v0.1.8 (/source)
Dec 03 20:17:39.031 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 20:17:39.031 INFO [stderr]  --> src/main.rs:8:1
Dec 03 20:17:39.031 INFO [stderr]   |
Dec 03 20:17:39.031 INFO [stderr] 8 | #![feature(try_from)]
Dec 03 20:17:39.031 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 03 20:17:39.031 INFO [stderr] 
Dec 03 20:17:39.031 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 20:17:39.031 INFO [stderr]  --> src/main.rs:9:1
Dec 03 20:17:39.031 INFO [stderr]   |
Dec 03 20:17:39.031 INFO [stderr] 9 | #![feature(libc)]
Dec 03 20:17:39.031 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 03 20:17:39.031 INFO [stderr] 
Dec 03 20:17:39.031 INFO [stderr] error: aborting due to 2 previous errors
Dec 03 20:17:39.031 INFO [stderr] 
Dec 03 20:17:39.031 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 20:17:39.043 INFO [stderr] error: Could not compile `abrute`.
Dec 03 20:17:39.043 INFO [stderr] 
Dec 03 20:17:39.043 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 20:17:39.044 INFO [stderr] su: No module specific data is present
Dec 03 20:17:39.982 INFO running `"docker" "inspect" "86903f02487bd632bbe7cb4999d11077a149588c433d17c2354861724ddd03eb"`
Dec 03 20:17:40.259 INFO running `"docker" "rm" "-f" "86903f02487bd632bbe7cb4999d11077a149588c433d17c2354861724ddd03eb"`
Dec 03 20:17:40.566 INFO [stdout] 86903f02487bd632bbe7cb4999d11077a149588c433d17c2354861724ddd03eb