Dec 02 17:53:12.792 INFO testing sc-0.2.2 against 1.30.1 for beta-1.31-5
Dec 02 17:53:12.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 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 17:53:13.240 INFO [stdout] 1749d233c9f041a4461a684ea5be63bc37c6031eb2a05c2092c451a455e9f522
Dec 02 17:53:13.242 INFO running `"docker" "start" "-a" "1749d233c9f041a4461a684ea5be63bc37c6031eb2a05c2092c451a455e9f522"`
Dec 02 17:53:14.299 INFO [stderr] usermod: no changes
Dec 02 17:53:14.343 INFO [stderr]    Compiling sc v0.2.2 (/source)
Dec 02 17:53:14.424 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 17:53:14.424 INFO [stderr]   --> src/lib.rs:15:1
Dec 02 17:53:14.424 INFO [stderr]    |
Dec 02 17:53:14.424 INFO [stderr] 15 | #![feature(asm)]
Dec 02 17:53:14.424 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 02 17:53:14.424 INFO [stderr] 
Dec 02 17:53:14.424 INFO [stderr] error: aborting due to previous error
Dec 02 17:53:14.424 INFO [stderr] 
Dec 02 17:53:14.424 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 17:53:14.427 INFO [stderr] error: Could not compile `sc`.
Dec 02 17:53:14.427 INFO [stderr] 
Dec 02 17:53:14.427 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 17:53:14.427 INFO [stderr] su: No module specific data is present
Dec 02 17:53:15.017 INFO running `"docker" "inspect" "1749d233c9f041a4461a684ea5be63bc37c6031eb2a05c2092c451a455e9f522"`
Dec 02 17:53:15.225 INFO running `"docker" "rm" "-f" "1749d233c9f041a4461a684ea5be63bc37c6031eb2a05c2092c451a455e9f522"`
Dec 02 17:53:15.525 INFO [stdout] 1749d233c9f041a4461a684ea5be63bc37c6031eb2a05c2092c451a455e9f522
