Dec 03 04:30:02.383 INFO testing irclap-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 04:30:02.384 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 03 04:30:02.887 INFO [stdout] d8136b7f0ece984a0bdfe33cf763d16faeb83e8c3adf25bc79c7d8515b7052eb
Dec 03 04:30:02.888 INFO running `"docker" "start" "-a" "d8136b7f0ece984a0bdfe33cf763d16faeb83e8c3adf25bc79c7d8515b7052eb"`
Dec 03 04:30:03.548 INFO [stderr] usermod: no changes
Dec 03 04:30:03.834 INFO [stderr]    Compiling tokio-mockstream v1.1.0
Dec 03 04:30:03.836 INFO [stderr]    Compiling tokio-tls v0.2.0
Dec 03 04:30:05.631 INFO [stderr]    Compiling irc v0.13.6
Dec 03 04:30:19.117 INFO [stderr]    Compiling irclap v0.1.0 (/source)
Dec 03 04:30:27.042 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 04:30:27.043 INFO [stderr]   --> src/lib.rs:11:1
Dec 03 04:30:27.043 INFO [stderr]    |
Dec 03 04:30:27.043 INFO [stderr] 11 | #![feature(conservative_impl_trait)]
Dec 03 04:30:27.043 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 04:30:27.043 INFO [stderr] 
Dec 03 04:30:27.052 INFO [stderr] error: aborting due to previous error
Dec 03 04:30:27.052 INFO [stderr] 
Dec 03 04:30:27.052 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 04:30:27.065 INFO [stderr] error: Could not compile `irclap`.
Dec 03 04:30:27.065 INFO [stderr] 
Dec 03 04:30:27.065 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 04:30:27.075 INFO [stderr] su: No module specific data is present
Dec 03 04:30:27.847 INFO running `"docker" "inspect" "d8136b7f0ece984a0bdfe33cf763d16faeb83e8c3adf25bc79c7d8515b7052eb"`
Dec 03 04:30:28.048 INFO running `"docker" "rm" "-f" "d8136b7f0ece984a0bdfe33cf763d16faeb83e8c3adf25bc79c7d8515b7052eb"`
Dec 03 04:30:28.259 INFO [stdout] d8136b7f0ece984a0bdfe33cf763d16faeb83e8c3adf25bc79c7d8515b7052eb
