Dec 03 14:33:05.664 INFO testing davincibot-0.0.19 against 1.30.1 for beta-1.31-5
Dec 03 14:33:05.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:33:05.975 INFO [stdout] 5b3713c581a60f135f5af4a93508196329472b9199a71c0cf9af4b19ac01cd14
Dec 03 14:33:05.980 INFO running `"docker" "start" "-a" "5b3713c581a60f135f5af4a93508196329472b9199a71c0cf9af4b19ac01cd14"`
Dec 03 14:33:06.540 INFO [stderr] usermod: no changes
Dec 03 14:33:06.671 INFO [stderr]    Compiling libsqlite3-sys v0.9.3
Dec 03 14:33:06.671 INFO [stderr]    Compiling edit-rs v0.1.1
Dec 03 14:33:06.671 INFO [stderr]    Compiling rustyline v2.1.0
Dec 03 14:33:18.075 INFO [stderr]    Compiling rusqlite v0.14.0
Dec 03 14:33:20.413 INFO [stderr]    Compiling davincibot v0.0.19 (/source)
Dec 03 14:33:22.263 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 14:33:22.263 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 14:33:22.263 INFO [stderr]   |
Dec 03 14:33:22.263 INFO [stderr] 1 | #![feature(try_trait)]
Dec 03 14:33:22.263 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:33:22.263 INFO [stderr] 
Dec 03 14:33:22.263 INFO [stderr] error: aborting due to previous error
Dec 03 14:33:22.263 INFO [stderr] 
Dec 03 14:33:22.263 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 14:33:22.273 INFO [stderr] error: Could not compile `davincibot`.
Dec 03 14:33:22.273 INFO [stderr] 
Dec 03 14:33:22.273 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 14:33:22.275 INFO [stderr] su: No module specific data is present
Dec 03 14:33:22.851 INFO running `"docker" "inspect" "5b3713c581a60f135f5af4a93508196329472b9199a71c0cf9af4b19ac01cd14"`
Dec 03 14:33:23.069 INFO running `"docker" "rm" "-f" "5b3713c581a60f135f5af4a93508196329472b9199a71c0cf9af4b19ac01cd14"`
Dec 03 14:33:23.358 INFO [stdout] 5b3713c581a60f135f5af4a93508196329472b9199a71c0cf9af4b19ac01cd14