Nov 30 20:45:19.883 INFO testing whothey/lexan against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 20:45:19.885 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"`
Nov 30 20:45:20.415 INFO [stdout] d32bf68ede59b1094bca31545923b370c0bcca70a1fd03ca91ab29a764caee33
Nov 30 20:45:20.423 INFO running `"docker" "start" "-a" "d32bf68ede59b1094bca31545923b370c0bcca70a1fd03ca91ab29a764caee33"`
Nov 30 20:45:21.923 INFO [stderr] usermod: no changes
Nov 30 20:45:22.091 INFO [stderr]    Compiling libc v0.2.24
Nov 30 20:45:23.478 INFO [stderr]    Compiling memchr v1.0.1
Nov 30 20:45:23.481 INFO [stderr]    Compiling term_size v0.3.0
Nov 30 20:45:23.483 INFO [stderr]    Compiling atty v0.2.2
Nov 30 20:45:24.133 INFO [stderr]    Compiling textwrap v0.6.0
Nov 30 20:45:24.487 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 30 20:45:26.119 INFO [stderr]    Compiling clap v2.25.0
Nov 30 20:45:26.742 INFO [stderr]    Compiling regex v0.2.2
Nov 30 20:45:38.882 INFO [stderr]    Compiling env_logger v0.4.3
Nov 30 20:45:58.067 INFO [stderr]    Compiling lexan v0.1.0 (/source)
Nov 30 20:45:58.286 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Nov 30 20:45:58.286 INFO [stderr]  --> src/main.rs:1:1
Nov 30 20:45:58.286 INFO [stderr]   |
Nov 30 20:45:58.286 INFO [stderr] 1 | #![feature(vec_remove_item)]
Nov 30 20:45:58.286 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:45:58.286 INFO [stderr] 
Nov 30 20:45:58.287 INFO [stderr] error: aborting due to previous error
Nov 30 20:45:58.287 INFO [stderr] 
Nov 30 20:45:58.287 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 20:45:58.303 INFO [stderr] error: Could not compile `lexan`.
Nov 30 20:45:58.303 INFO [stderr] 
Nov 30 20:45:58.303 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 20:45:58.309 INFO [stderr] su: No module specific data is present
Nov 30 20:45:58.813 INFO running `"docker" "inspect" "d32bf68ede59b1094bca31545923b370c0bcca70a1fd03ca91ab29a764caee33"`
Nov 30 20:45:59.037 INFO running `"docker" "rm" "-f" "d32bf68ede59b1094bca31545923b370c0bcca70a1fd03ca91ab29a764caee33"`
Nov 30 20:45:59.205 INFO [stdout] d32bf68ede59b1094bca31545923b370c0bcca70a1fd03ca91ab29a764caee33
