Dec 01 06:20:45.526 INFO testing peterjoel/gol against 1.30.1 for beta-1.31-5
Dec 01 06:20:45.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 06:20:45.992 INFO [stdout] 2f08bd3f5050db3e14e8a92edda816d5a0ac4569090de2454946b74f4af042dd
Dec 01 06:20:45.995 INFO running `"docker" "start" "-a" "2f08bd3f5050db3e14e8a92edda816d5a0ac4569090de2454946b74f4af042dd"`
Dec 01 06:20:46.943 INFO [stderr] usermod: no changes
Dec 01 06:20:47.027 INFO [stderr]    Compiling tempfile v3.0.4
Dec 01 06:20:47.879 INFO [stderr]    Compiling gag v0.1.10
Dec 01 06:20:48.460 INFO [stderr]    Compiling rustty v0.1.12
Dec 01 06:20:49.933 INFO [stderr]    Compiling gol v0.1.0 (/source)
Dec 01 06:20:50.391 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 06:20:50.392 INFO [stderr]  --> src/main.rs:1:1
Dec 01 06:20:50.392 INFO [stderr]   |
Dec 01 06:20:50.392 INFO [stderr] 1 | #![feature(drain_filter)]
Dec 01 06:20:50.393 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:20:50.393 INFO [stderr] 
Dec 01 06:20:50.394 INFO [stderr] error: aborting due to previous error
Dec 01 06:20:50.394 INFO [stderr] 
Dec 01 06:20:50.394 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 06:20:50.398 INFO [stderr] error: Could not compile `gol`.
Dec 01 06:20:50.400 INFO [stderr] 
Dec 01 06:20:50.400 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 06:20:50.400 INFO [stderr] su: No module specific data is present
Dec 01 06:20:50.929 INFO running `"docker" "inspect" "2f08bd3f5050db3e14e8a92edda816d5a0ac4569090de2454946b74f4af042dd"`
Dec 01 06:20:51.015 INFO running `"docker" "rm" "-f" "2f08bd3f5050db3e14e8a92edda816d5a0ac4569090de2454946b74f4af042dd"`
Dec 01 06:20:51.103 INFO [stdout] 2f08bd3f5050db3e14e8a92edda816d5a0ac4569090de2454946b74f4af042dd
