Dec 01 22:17:52.790 INFO testing bytefall/lotus3 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 22:17:52.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01 22:17:53.134 INFO [stdout] a1caf6b54570f08535f6a5fab64951e90fc6bef6f5d66f2d99502480184873c4
Dec 01 22:17:53.136 INFO running `"docker" "start" "-a" "a1caf6b54570f08535f6a5fab64951e90fc6bef6f5d66f2d99502480184873c4"`
Dec 01 22:17:54.163 INFO [stderr] usermod: no changes
Dec 01 22:17:54.311 INFO [stderr]    Compiling sdl2 v0.31.0
Dec 01 22:17:59.955 INFO [stderr]    Compiling lotus3 v0.1.0 (/source)
Dec 01 22:18:00.811 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 22:18:00.811 INFO [stderr]  --> src/main.rs:1:1
Dec 01 22:18:00.811 INFO [stderr]   |
Dec 01 22:18:00.811 INFO [stderr] 1 | #![feature(nll)]
Dec 01 22:18:00.811 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 01 22:18:00.811 INFO [stderr] 
Dec 01 22:18:00.811 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 22:18:00.811 INFO [stderr]  --> src/main.rs:2:1
Dec 01 22:18:00.811 INFO [stderr]   |
Dec 01 22:18:00.811 INFO [stderr] 2 | #![feature(generators, generator_trait)]
Dec 01 22:18:00.812 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:18:00.812 INFO [stderr] 
Dec 01 22:18:00.812 INFO [stderr] error: aborting due to 2 previous errors
Dec 01 22:18:00.812 INFO [stderr] 
Dec 01 22:18:00.813 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 22:18:00.816 INFO [stderr] error: Could not compile `lotus3`.
Dec 01 22:18:00.816 INFO [stderr] 
Dec 01 22:18:00.816 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 22:18:00.818 INFO [stderr] su: No module specific data is present
Dec 01 22:18:01.316 INFO running `"docker" "inspect" "a1caf6b54570f08535f6a5fab64951e90fc6bef6f5d66f2d99502480184873c4"`
Dec 01 22:18:01.621 INFO running `"docker" "rm" "-f" "a1caf6b54570f08535f6a5fab64951e90fc6bef6f5d66f2d99502480184873c4"`
Dec 01 22:18:01.877 INFO [stdout] a1caf6b54570f08535f6a5fab64951e90fc6bef6f5d66f2d99502480184873c4
