Nov 30 22:00:41.345 INFO testing vadixidav/uniqtree against 1.30.1 for beta-1.31-5
Nov 30 22:00:41.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Nov 30 22:00:41.780 INFO [stdout] 74c172b67ffb948b133b8834bae5a52169bfc9c79d0773dc83030d4f16185147
Nov 30 22:00:41.787 INFO running `"docker" "start" "-a" "74c172b67ffb948b133b8834bae5a52169bfc9c79d0773dc83030d4f16185147"`
Nov 30 22:00:43.771 INFO [stderr] usermod: no changes
Nov 30 22:00:43.820 INFO [stderr]    Compiling uniqtree v0.1.0 (/source)
Nov 30 22:00:43.999 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Nov 30 22:00:43.999 INFO [stderr]  --> src/main.rs:1:1
Nov 30 22:00:43.999 INFO [stderr]   |
Nov 30 22:00:43.999 INFO [stderr] 1 | #![feature(slice_patterns)]
Nov 30 22:00:43.999 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 22:00:43.999 INFO [stderr] 
Nov 30 22:00:43.999 INFO [stderr] error: aborting due to previous error
Nov 30 22:00:43.999 INFO [stderr] 
Nov 30 22:00:43.999 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 22:00:44.011 INFO [stderr] error: Could not compile `uniqtree`.
Nov 30 22:00:44.011 INFO [stderr] 
Nov 30 22:00:44.011 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 22:00:44.011 INFO [stderr] su: No module specific data is present
Nov 30 22:00:45.298 INFO running `"docker" "inspect" "74c172b67ffb948b133b8834bae5a52169bfc9c79d0773dc83030d4f16185147"`
Nov 30 22:00:45.667 INFO running `"docker" "rm" "-f" "74c172b67ffb948b133b8834bae5a52169bfc9c79d0773dc83030d4f16185147"`
Nov 30 22:00:46.040 INFO [stdout] 74c172b67ffb948b133b8834bae5a52169bfc9c79d0773dc83030d4f16185147
