Dec 01 13:47:56.272 INFO testing jkhsjdhjs/LedESP8266_backend-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 13:47:56.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:47:56.741 INFO [stdout] ffdade2f3b782b09e0d1875be3d2f1dcb07123ac6e6969792f523dab08399622
Dec 01 13:47:56.743 INFO running `"docker" "start" "-a" "ffdade2f3b782b09e0d1875be3d2f1dcb07123ac6e6969792f523dab08399622"`
Dec 01 13:47:57.968 INFO [stderr] usermod: no changes
Dec 01 13:47:58.096 INFO [stderr]    Compiling mio v0.6.5
Dec 01 13:48:01.136 INFO [stderr]    Compiling ws v0.6.0
Dec 01 13:48:04.987 INFO [stderr]    Compiling led_esp8266_backend_rs v0.1.1 (/source)
Dec 01 13:48:06.155 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 13:48:06.155 INFO [stderr]  --> src/main.rs:1:1
Dec 01 13:48:06.155 INFO [stderr]   |
Dec 01 13:48:06.155 INFO [stderr] 1 | #![feature(drop_types_in_const)]
Dec 01 13:48:06.155 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:48:06.155 INFO [stderr] 
Dec 01 13:48:06.155 INFO [stderr] error: aborting due to previous error
Dec 01 13:48:06.155 INFO [stderr] 
Dec 01 13:48:06.155 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 13:48:06.162 INFO [stderr] error: Could not compile `led_esp8266_backend_rs`.
Dec 01 13:48:06.163 INFO [stderr] 
Dec 01 13:48:06.163 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 13:48:06.163 INFO [stderr] su: No module specific data is present
Dec 01 13:48:07.211 INFO running `"docker" "inspect" "ffdade2f3b782b09e0d1875be3d2f1dcb07123ac6e6969792f523dab08399622"`
Dec 01 13:48:07.553 INFO running `"docker" "rm" "-f" "ffdade2f3b782b09e0d1875be3d2f1dcb07123ac6e6969792f523dab08399622"`
Dec 01 13:48:07.844 INFO [stdout] ffdade2f3b782b09e0d1875be3d2f1dcb07123ac6e6969792f523dab08399622
