Dec 02 01:59:42.420 INFO testing ZangaiFamily/matching against 1.30.1 for beta-1.31-5
Dec 02 01:59:42.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:59:42.933 INFO [stdout] 8b70a90fed8b6e6b01f49c4721e27ac6eb2ab1e3285dfe55367335ff6c5c0a64
Dec 02 01:59:42.935 INFO running `"docker" "start" "-a" "8b70a90fed8b6e6b01f49c4721e27ac6eb2ab1e3285dfe55367335ff6c5c0a64"`
Dec 02 01:59:44.159 INFO [stderr] usermod: no changes
Dec 02 01:59:44.339 INFO [stderr]    Compiling serde_json v1.0.26
Dec 02 01:59:44.347 INFO [stderr]    Compiling rust_decimal v0.10.1
Dec 02 01:59:49.691 INFO [stderr]    Compiling matching v0.1.0 (/source)
Dec 02 01:59:50.731 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 01:59:50.731 INFO [stderr]  --> src/main.rs:1:1
Dec 02 01:59:50.731 INFO [stderr]   |
Dec 02 01:59:50.731 INFO [stderr] 1 | #![feature(test)]
Dec 02 01:59:50.731 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 02 01:59:50.731 INFO [stderr] 
Dec 02 01:59:50.738 INFO [stderr] error: aborting due to previous error
Dec 02 01:59:50.739 INFO [stderr] 
Dec 02 01:59:50.739 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 01:59:50.739 INFO [stderr] error: Could not compile `matching`.
Dec 02 01:59:50.739 INFO [stderr] 
Dec 02 01:59:50.739 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 01:59:50.739 INFO [stderr] su: No module specific data is present
Dec 02 01:59:51.502 INFO running `"docker" "inspect" "8b70a90fed8b6e6b01f49c4721e27ac6eb2ab1e3285dfe55367335ff6c5c0a64"`
Dec 02 01:59:51.721 INFO running `"docker" "rm" "-f" "8b70a90fed8b6e6b01f49c4721e27ac6eb2ab1e3285dfe55367335ff6c5c0a64"`
Dec 02 01:59:51.938 INFO [stdout] 8b70a90fed8b6e6b01f49c4721e27ac6eb2ab1e3285dfe55367335ff6c5c0a64
