Dec 01 06:19:15.474 INFO testing pfpacket/rust-9p against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 06:19:15.476 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 01 06:19:16.079 INFO [stdout] 529bd15c87d0d7f88eaa73714e704de95b2c026925ca62c15d26f6f9f56b78a0
Dec 01 06:19:16.087 INFO running `"docker" "start" "-a" "529bd15c87d0d7f88eaa73714e704de95b2c026925ca62c15d26f6f9f56b78a0"`
Dec 01 06:19:17.382 INFO [stderr] usermod: no changes
Dec 01 06:19:17.499 INFO [stderr]    Compiling net2 v0.2.33
Dec 01 06:19:17.499 INFO [stderr]    Compiling num-traits v0.1.43
Dec 01 06:19:17.879 INFO [stderr]    Compiling enum_primitive v0.1.1
Dec 01 06:19:19.033 INFO [stderr]    Compiling rust-9p v0.0.1 (/source)
Dec 01 06:19:19.783 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 06:19:19.783 INFO [stderr]   --> src/lib.rs:14:1
Dec 01 06:19:19.783 INFO [stderr]    |
Dec 01 06:19:19.783 INFO [stderr] 14 | #![feature(try_trait)]
Dec 01 06:19:19.783 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:19:19.783 INFO [stderr] 
Dec 01 06:19:19.800 INFO [stderr] error: aborting due to previous error
Dec 01 06:19:19.800 INFO [stderr] 
Dec 01 06:19:19.800 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 06:19:19.815 INFO [stderr] error: Could not compile `rust-9p`.
Dec 01 06:19:19.816 INFO [stderr] 
Dec 01 06:19:19.816 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 06:19:19.816 INFO [stderr] su: No module specific data is present
Dec 01 06:19:20.401 INFO running `"docker" "inspect" "529bd15c87d0d7f88eaa73714e704de95b2c026925ca62c15d26f6f9f56b78a0"`
Dec 01 06:19:20.591 INFO running `"docker" "rm" "-f" "529bd15c87d0d7f88eaa73714e704de95b2c026925ca62c15d26f6f9f56b78a0"`
Dec 01 06:19:20.819 INFO [stdout] 529bd15c87d0d7f88eaa73714e704de95b2c026925ca62c15d26f6f9f56b78a0
