Dec 02 15:21:05.506 INFO testing stm32f446-hal-0.0.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 15:21:05.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02 15:21:05.947 INFO [stdout] f14c0558c1ffb0a2c613b24312fa876a15daaf24c890847f19b629077a211fbd
Dec 02 15:21:05.952 INFO running `"docker" "start" "-a" "f14c0558c1ffb0a2c613b24312fa876a15daaf24c890847f19b629077a211fbd"`
Dec 02 15:21:06.618 INFO [stderr] usermod: no changes
Dec 02 15:21:06.735 INFO [stderr]    Compiling stm32f4 v0.2.3
Dec 02 15:21:06.735 INFO [stderr]    Compiling cast v0.2.2
Dec 02 15:21:06.735 INFO [stderr]    Compiling embedded-hal v0.2.2
Dec 02 15:21:12.497 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 15:21:12.497 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f4-0.2.3/src/lib.rs:20:1
Dec 02 15:21:12.497 INFO [stderr]    |
Dec 02 15:21:12.497 INFO [stderr] 20 | #![feature(const_fn)]
Dec 02 15:21:12.497 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 15:21:12.497 INFO [stderr] 
Dec 02 15:21:12.497 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 15:21:12.497 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f4-0.2.3/src/lib.rs:21:1
Dec 02 15:21:12.497 INFO [stderr]    |
Dec 02 15:21:12.497 INFO [stderr] 21 | #![feature(try_from)]
Dec 02 15:21:12.497 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 15:21:12.498 INFO [stderr] 
Dec 02 15:21:13.035 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 15:21:13.035 INFO [stderr] 
Dec 02 15:21:13.035 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 15:21:13.047 INFO [stderr] error: Could not compile `stm32f4`.
Dec 02 15:21:13.047 INFO [stderr] 
Dec 02 15:21:13.047 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 15:21:13.048 INFO [stderr] su: No module specific data is present
Dec 02 15:21:13.608 INFO running `"docker" "inspect" "f14c0558c1ffb0a2c613b24312fa876a15daaf24c890847f19b629077a211fbd"`
Dec 02 15:21:13.855 INFO running `"docker" "rm" "-f" "f14c0558c1ffb0a2c613b24312fa876a15daaf24c890847f19b629077a211fbd"`
Dec 02 15:21:14.171 INFO [stdout] f14c0558c1ffb0a2c613b24312fa876a15daaf24c890847f19b629077a211fbd
