Dec 03 13:28:27.046 INFO testing dyon_to_rust-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 13:28:27.046 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 13:28:27.499 INFO [stdout] d65e536af4570ce7d24148281f159cc8d88db0985f7acb15e47e8382b03d89fe
Dec 03 13:28:27.503 INFO running `"docker" "start" "-a" "d65e536af4570ce7d24148281f159cc8d88db0985f7acb15e47e8382b03d89fe"`
Dec 03 13:28:28.463 INFO [stderr] usermod: no changes
Dec 03 13:28:28.713 INFO [stderr]    Compiling dyon v0.24.7
Dec 03 13:28:47.711 INFO [stderr]    Compiling dyon_to_rust v0.1.0 (/source)
Dec 03 13:28:51.659 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 13:28:51.659 INFO [stderr]    --> src/lib.rs:131:1
Dec 03 13:28:51.659 INFO [stderr]     |
Dec 03 13:28:51.659 INFO [stderr] 131 | #![feature(specialization)]
Dec 03 13:28:51.659 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:28:51.659 INFO [stderr] 
Dec 03 13:28:51.659 INFO [stderr] error: aborting due to previous error
Dec 03 13:28:51.659 INFO [stderr] 
Dec 03 13:28:51.659 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:28:51.675 INFO [stderr] error: Could not compile `dyon_to_rust`.
Dec 03 13:28:51.675 INFO [stderr] 
Dec 03 13:28:51.675 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 13:28:51.675 INFO [stderr] su: No module specific data is present
Dec 03 13:28:52.239 INFO running `"docker" "inspect" "d65e536af4570ce7d24148281f159cc8d88db0985f7acb15e47e8382b03d89fe"`
Dec 03 13:28:52.487 INFO running `"docker" "rm" "-f" "d65e536af4570ce7d24148281f159cc8d88db0985f7acb15e47e8382b03d89fe"`
Dec 03 13:28:52.731 INFO [stdout] d65e536af4570ce7d24148281f159cc8d88db0985f7acb15e47e8382b03d89fe
