Dec 03 11:01:53.885 INFO testing gene-seq-intersections-0.3.1 against 1.30.1 for beta-1.31-5
Dec 03 11:01:53.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 11:01:54.352 INFO [stdout] db8ea1269930814f483f02adfef21107512212ac735139de50731a109a5d0e42
Dec 03 11:01:54.354 INFO running `"docker" "start" "-a" "db8ea1269930814f483f02adfef21107512212ac735139de50731a109a5d0e42"`
Dec 03 11:01:55.287 INFO [stderr] usermod: no changes
Dec 03 11:01:55.463 INFO [stderr]    Compiling jobsteal v0.5.1
Dec 03 11:01:57.675 INFO [stderr]    Compiling gene-seq-intersections v0.3.1 (/source)
Dec 03 11:02:01.087 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 11:02:01.087 INFO [stderr]  --> src/main.rs:1:1
Dec 03 11:02:01.091 INFO [stderr]   |
Dec 03 11:02:01.091 INFO [stderr] 1 | #![feature(integer_atomics)]
Dec 03 11:02:01.091 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 11:02:01.091 INFO [stderr] 
Dec 03 11:02:01.091 INFO [stderr] error: aborting due to previous error
Dec 03 11:02:01.091 INFO [stderr] 
Dec 03 11:02:01.091 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 11:02:01.097 INFO [stderr] error: Could not compile `gene-seq-intersections`.
Dec 03 11:02:01.097 INFO [stderr] 
Dec 03 11:02:01.097 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 11:02:01.099 INFO [stderr] su: No module specific data is present
Dec 03 11:02:01.595 INFO running `"docker" "inspect" "db8ea1269930814f483f02adfef21107512212ac735139de50731a109a5d0e42"`
Dec 03 11:02:01.862 INFO running `"docker" "rm" "-f" "db8ea1269930814f483f02adfef21107512212ac735139de50731a109a5d0e42"`
Dec 03 11:02:02.147 INFO [stdout] db8ea1269930814f483f02adfef21107512212ac735139de50731a109a5d0e42