Dec 03 00:41:25.410 INFO testing net-parser-rs-0.1.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 00:41:25.410 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 03 00:41:25.825 INFO [stdout] 3befeaed394daa84b5e69b10682fdf372aacc0fb8e912ad91efed60fe4b2e3ea
Dec 03 00:41:25.833 INFO running `"docker" "start" "-a" "3befeaed394daa84b5e69b10682fdf372aacc0fb8e912ad91efed60fe4b2e3ea"`
Dec 03 00:41:27.107 INFO [stderr] usermod: no changes
Dec 03 00:41:27.243 INFO [stderr]    Compiling nom v4.0.0
Dec 03 00:41:31.099 INFO [stderr]    Compiling net-parser-rs v0.1.1 (/source)
Dec 03 00:41:32.286 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 00:41:32.286 INFO [stderr]  --> src/lib.rs:2:1
Dec 03 00:41:32.286 INFO [stderr]   |
Dec 03 00:41:32.286 INFO [stderr] 2 | #![feature(test, try_from)]
Dec 03 00:41:32.286 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:41:32.286 INFO [stderr] 
Dec 03 00:41:32.286 INFO [stderr] error: aborting due to previous error
Dec 03 00:41:32.286 INFO [stderr] 
Dec 03 00:41:32.286 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 00:41:32.298 INFO [stderr] error: Could not compile `net-parser-rs`.
Dec 03 00:41:32.298 INFO [stderr] 
Dec 03 00:41:32.298 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 00:41:32.298 INFO [stderr] su: No module specific data is present
Dec 03 00:41:32.809 INFO running `"docker" "inspect" "3befeaed394daa84b5e69b10682fdf372aacc0fb8e912ad91efed60fe4b2e3ea"`
Dec 03 00:41:33.013 INFO running `"docker" "rm" "-f" "3befeaed394daa84b5e69b10682fdf372aacc0fb8e912ad91efed60fe4b2e3ea"`
Dec 03 00:41:33.291 INFO [stdout] 3befeaed394daa84b5e69b10682fdf372aacc0fb8e912ad91efed60fe4b2e3ea