Dec 02 04:05:29.973 INFO testing QuietMisdreavus/rust-docbot against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 04:05:29.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04:05:30.684 INFO [stdout] a497b708d21c230e70f983f41fdf16e783664e1b6df5e870ce97266a6c84ecc9
Dec 02 04:05:30.687 INFO running `"docker" "start" "-a" "a497b708d21c230e70f983f41fdf16e783664e1b6df5e870ce97266a6c84ecc9"`
Dec 02 04:05:32.306 INFO [stderr] usermod: no changes
Dec 02 04:05:32.463 INFO [stderr]    Compiling quote v0.2.3
Dec 02 04:05:32.463 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Dec 02 04:05:32.463 INFO [stderr]    Compiling openssl v0.7.14
Dec 02 04:05:32.467 INFO [stderr]    Compiling rls-span v0.4.0
Dec 02 04:05:32.467 INFO [stderr]    Compiling openssl-sys v0.7.17
Dec 02 04:05:34.371 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 04:05:34.371 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rls-span-0.4.0/src/lib.rs:12:1
Dec 02 04:05:34.371 INFO [stderr]    |
Dec 02 04:05:34.371 INFO [stderr] 12 | #![feature(proc_macro)]
Dec 02 04:05:34.371 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:05:34.371 INFO [stderr] 
Dec 02 04:05:34.371 INFO [stderr] error: aborting due to previous error
Dec 02 04:05:34.371 INFO [stderr] 
Dec 02 04:05:34.371 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 04:05:34.443 INFO [stderr] error: Could not compile `rls-span`.
Dec 02 04:05:34.443 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 04:05:35.865 INFO [stderr] error: build failed
Dec 02 04:05:35.867 INFO [stderr] su: No module specific data is present
Dec 02 04:05:36.826 INFO running `"docker" "inspect" "a497b708d21c230e70f983f41fdf16e783664e1b6df5e870ce97266a6c84ecc9"`
Dec 02 04:05:37.109 INFO running `"docker" "rm" "-f" "a497b708d21c230e70f983f41fdf16e783664e1b6df5e870ce97266a6c84ecc9"`
Dec 02 04:05:37.415 INFO [stdout] a497b708d21c230e70f983f41fdf16e783664e1b6df5e870ce97266a6c84ecc9
