Dec 01 19:29:30.648 INFO testing dgllghr/socks-async against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 19:29:30.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01 19:29:31.023 INFO [stdout] 4b12c1854f4a4f560720803cb135dada24759fc71c477e7fc5497f63f72d50ff
Dec 01 19:29:31.027 INFO running `"docker" "start" "-a" "4b12c1854f4a4f560720803cb135dada24759fc71c477e7fc5497f63f72d50ff"`
Dec 01 19:29:32.546 INFO [stderr] usermod: no changes
Dec 01 19:29:32.787 INFO [stderr]    Compiling futures v0.1.25
Dec 01 19:29:33.635 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 19:29:33.635 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/lib.rs:161:34
Dec 01 19:29:33.635 INFO [stderr]     |
Dec 01 19:29:33.635 INFO [stderr] 161 | #![cfg_attr(feature = "nightly", feature(pin))]
Dec 01 19:29:33.635 INFO [stderr]     |                                  ^^^^^^^^^^^^
Dec 01 19:29:33.635 INFO [stderr] 
Dec 01 19:29:33.687 INFO [stderr] error: aborting due to previous error
Dec 01 19:29:33.687 INFO [stderr] 
Dec 01 19:29:33.687 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 19:29:33.703 INFO [stderr] error: Could not compile `futures`.
Dec 01 19:29:33.703 INFO [stderr] 
Dec 01 19:29:33.703 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 19:29:33.703 INFO [stderr] su: No module specific data is present
Dec 01 19:29:34.800 INFO running `"docker" "inspect" "4b12c1854f4a4f560720803cb135dada24759fc71c477e7fc5497f63f72d50ff"`
Dec 01 19:29:35.053 INFO running `"docker" "rm" "-f" "4b12c1854f4a4f560720803cb135dada24759fc71c477e7fc5497f63f72d50ff"`
Dec 01 19:29:35.343 INFO [stdout] 4b12c1854f4a4f560720803cb135dada24759fc71c477e7fc5497f63f72d50ff
