Dec 02 05:07:03.928 INFO testing NQNStudios/davincibot against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 05:07:03.928 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 02 05:07:04.280 INFO [stdout] 53bfbb44cd5143e61e0cb3e2be4bf7b4491322a5b490e76e66e3edb340059a6b
Dec 02 05:07:04.284 INFO running `"docker" "start" "-a" "53bfbb44cd5143e61e0cb3e2be4bf7b4491322a5b490e76e66e3edb340059a6b"`
Dec 02 05:07:05.909 INFO [stderr] usermod: no changes
Dec 02 05:07:06.047 INFO [stderr]    Compiling utf8parse v0.1.0
Dec 02 05:07:06.047 INFO [stderr]    Compiling libsqlite3-sys v0.9.3
Dec 02 05:07:06.047 INFO [stderr]    Compiling subprocess v0.1.13
Dec 02 05:07:06.047 INFO [stderr]    Compiling nix v0.11.0
Dec 02 05:07:12.387 INFO [stderr]    Compiling edit-rs v0.1.1
Dec 02 05:07:24.219 INFO [stderr]    Compiling rustyline v2.0.1
Dec 02 05:07:30.771 INFO [stderr]    Compiling rusqlite v0.14.0
Dec 02 05:07:34.379 INFO [stderr]    Compiling davincibot v0.0.18 (/source)
Dec 02 05:07:35.843 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 05:07:35.843 INFO [stderr]  --> src/lib.rs:1:1
Dec 02 05:07:35.843 INFO [stderr]   |
Dec 02 05:07:35.843 INFO [stderr] 1 | #![feature(try_trait)]
Dec 02 05:07:35.843 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:07:35.843 INFO [stderr] 
Dec 02 05:07:35.852 INFO [stderr] error: aborting due to previous error
Dec 02 05:07:35.852 INFO [stderr] 
Dec 02 05:07:35.852 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 05:07:35.857 INFO [stderr] error: Could not compile `davincibot`.
Dec 02 05:07:35.857 INFO [stderr] 
Dec 02 05:07:35.857 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 05:07:35.860 INFO [stderr] su: No module specific data is present
Dec 02 05:07:37.242 INFO running `"docker" "inspect" "53bfbb44cd5143e61e0cb3e2be4bf7b4491322a5b490e76e66e3edb340059a6b"`
Dec 02 05:07:37.675 INFO running `"docker" "rm" "-f" "53bfbb44cd5143e61e0cb3e2be4bf7b4491322a5b490e76e66e3edb340059a6b"`
Dec 02 05:07:38.035 INFO [stdout] 53bfbb44cd5143e61e0cb3e2be4bf7b4491322a5b490e76e66e3edb340059a6b