Dec 01 11:30:47.091 INFO testing lbcdec/lbcdec against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 11:30:47.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:30:47.715 INFO [stdout] 652c0f2e9a8e3bc45b30d320dbca01598c45f4cfab838dbffa81db940e19c552
Dec 01 11:30:47.720 INFO running `"docker" "start" "-a" "652c0f2e9a8e3bc45b30d320dbca01598c45f4cfab838dbffa81db940e19c552"`
Dec 01 11:30:48.952 INFO [stderr] usermod: no changes
Dec 01 11:30:49.055 INFO [stderr]    Compiling obstack v0.1.3
Dec 01 11:30:49.059 INFO [stderr]    Compiling rand v0.5.4
Dec 01 11:30:49.059 INFO [stderr]    Compiling clap v2.32.0
Dec 01 11:30:49.059 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 01 11:30:49.059 INFO [stderr]    Compiling env_logger v0.5.10
Dec 01 11:30:53.523 INFO [stderr]    Compiling rayon v1.0.2
Dec 01 11:30:55.087 INFO [stderr]    Compiling tempfile v3.0.3
Dec 01 11:31:06.458 INFO [stderr]    Compiling lbcdec v0.1.0 (/source)
Dec 01 11:31:07.707 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 11:31:07.707 INFO [stderr]   --> src/main.rs:17:1
Dec 01 11:31:07.707 INFO [stderr]    |
Dec 01 11:31:07.707 INFO [stderr] 17 | #![feature(test)]
Dec 01 11:31:07.707 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 11:31:07.707 INFO [stderr] 
Dec 01 11:31:07.716 INFO [stderr] error: aborting due to previous error
Dec 01 11:31:07.716 INFO [stderr] 
Dec 01 11:31:07.716 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 11:31:07.729 INFO [stderr] error: Could not compile `lbcdec`.
Dec 01 11:31:07.729 INFO [stderr] 
Dec 01 11:31:07.729 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 11:31:07.732 INFO [stderr] su: No module specific data is present
Dec 01 11:31:08.024 INFO running `"docker" "inspect" "652c0f2e9a8e3bc45b30d320dbca01598c45f4cfab838dbffa81db940e19c552"`
Dec 01 11:31:08.163 INFO running `"docker" "rm" "-f" "652c0f2e9a8e3bc45b30d320dbca01598c45f4cfab838dbffa81db940e19c552"`
Dec 01 11:31:08.239 INFO [stdout] 652c0f2e9a8e3bc45b30d320dbca01598c45f4cfab838dbffa81db940e19c552
