Dec 02 15:37:25.116 INFO testing sta-0.2.5 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 15:37:25.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:37:25.600 INFO [stdout] 3d8b9a974a6ee3662672e0969b8ec508027a5a57d95cd90089772586483c9a81
Dec 02 15:37:25.602 INFO running `"docker" "start" "-a" "3d8b9a974a6ee3662672e0969b8ec508027a5a57d95cd90089772586483c9a81"`
Dec 02 15:37:27.743 INFO [stderr] usermod: no changes
Dec 02 15:37:27.830 INFO [stderr]    Compiling terminal_size v0.1.8
Dec 02 15:37:28.659 INFO [stderr]    Compiling sta v0.2.5 (/source)
Dec 02 15:37:29.554 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 15:37:29.555 INFO [stderr]  --> src/lib.rs:1:1
Dec 02 15:37:29.555 INFO [stderr]   |
Dec 02 15:37:29.555 INFO [stderr] 1 | #![feature(test)]
Dec 02 15:37:29.555 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 02 15:37:29.555 INFO [stderr] 
Dec 02 15:37:29.555 INFO [stderr] error: aborting due to previous error
Dec 02 15:37:29.555 INFO [stderr] 
Dec 02 15:37:29.555 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 15:37:29.566 INFO [stderr] error: Could not compile `sta`.
Dec 02 15:37:29.567 INFO [stderr] 
Dec 02 15:37:29.567 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 15:37:29.571 INFO [stderr] su: No module specific data is present
Dec 02 15:37:30.712 INFO running `"docker" "inspect" "3d8b9a974a6ee3662672e0969b8ec508027a5a57d95cd90089772586483c9a81"`
Dec 02 15:37:30.933 INFO running `"docker" "rm" "-f" "3d8b9a974a6ee3662672e0969b8ec508027a5a57d95cd90089772586483c9a81"`
Dec 02 15:37:31.259 INFO [stdout] 3d8b9a974a6ee3662672e0969b8ec508027a5a57d95cd90089772586483c9a81