Dec 03 19:04:57.003 INFO testing astral-cli-0.3.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 19:04:57.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:04:57.463 INFO [stdout] 077e2b2c85ef9bcbe08bd2454ee7ec9b53d99ed0bbc33a1913b90db8005d678b
Dec 03 19:04:57.467 INFO running `"docker" "start" "-a" "077e2b2c85ef9bcbe08bd2454ee7ec9b53d99ed0bbc33a1913b90db8005d678b"`
Dec 03 19:04:58.766 INFO [stderr] usermod: no changes
Dec 03 19:04:59.035 INFO [stderr]    Compiling astro v2.0.0
Dec 03 19:04:59.035 INFO [stderr]    Compiling vsop87 v2.0.3
Dec 03 19:04:59.043 INFO [stderr]    Compiling webpki-roots v0.14.0
Dec 03 19:04:59.043 INFO [stderr]    Compiling rustls v0.12.0
Dec 03 19:05:28.447 INFO [stderr]    Compiling cabot v0.1.4
Dec 03 19:05:38.115 INFO [stderr]    Compiling geocode v0.1.1
Dec 03 19:06:01.844 INFO [stderr]    Compiling astral v0.3.1
Dec 03 19:06:03.248 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 19:06:03.248 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/astral-0.3.1/src/lib.rs:4:1
Dec 03 19:06:03.248 INFO [stderr]   |
Dec 03 19:06:03.248 INFO [stderr] 4 | #![feature(use_extern_macros)]
Dec 03 19:06:03.248 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 19:06:03.248 INFO [stderr] 
Dec 03 19:06:03.248 INFO [stderr] error: aborting due to previous error
Dec 03 19:06:03.248 INFO [stderr] 
Dec 03 19:06:03.248 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 19:06:03.267 INFO [stderr] error: Could not compile `astral`.
Dec 03 19:06:03.267 INFO [stderr] 
Dec 03 19:06:03.267 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 19:06:03.267 INFO [stderr] su: No module specific data is present
Dec 03 19:06:04.047 INFO running `"docker" "inspect" "077e2b2c85ef9bcbe08bd2454ee7ec9b53d99ed0bbc33a1913b90db8005d678b"`
Dec 03 19:06:04.145 INFO running `"docker" "rm" "-f" "077e2b2c85ef9bcbe08bd2454ee7ec9b53d99ed0bbc33a1913b90db8005d678b"`
Dec 03 19:06:04.250 INFO [stdout] 077e2b2c85ef9bcbe08bd2454ee7ec9b53d99ed0bbc33a1913b90db8005d678b