Dec 03 17:38:13.827 INFO testing bulwark-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 17:38:13.828 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 03 17:38:14.254 INFO [stdout] e6ec5fe64d0cdedcde68528362c7ac187d452b003f7f459934528be3f9580566
Dec 03 17:38:14.256 INFO running `"docker" "start" "-a" "e6ec5fe64d0cdedcde68528362c7ac187d452b003f7f459934528be3f9580566"`
Dec 03 17:38:15.358 INFO [stderr] usermod: no changes
Dec 03 17:38:15.415 INFO [stderr]    Compiling nodrop-union v0.1.10
Dec 03 17:38:15.563 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 17:38:15.563 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/nodrop-union-0.1.10/src/lib.rs:21:1
Dec 03 17:38:15.563 INFO [stderr]    |
Dec 03 17:38:15.563 INFO [stderr] 21 | #![feature(untagged_unions)]
Dec 03 17:38:15.563 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:38:15.563 INFO [stderr] 
Dec 03 17:38:15.563 INFO [stderr] error: aborting due to previous error
Dec 03 17:38:15.563 INFO [stderr] 
Dec 03 17:38:15.563 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 17:38:15.563 INFO [stderr] error: Could not compile `nodrop-union`.
Dec 03 17:38:15.563 INFO [stderr] 
Dec 03 17:38:15.563 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 17:38:15.563 INFO [stderr] su: No module specific data is present
Dec 03 17:38:16.487 INFO running `"docker" "inspect" "e6ec5fe64d0cdedcde68528362c7ac187d452b003f7f459934528be3f9580566"`
Dec 03 17:38:16.788 INFO running `"docker" "rm" "-f" "e6ec5fe64d0cdedcde68528362c7ac187d452b003f7f459934528be3f9580566"`
Dec 03 17:38:17.155 INFO [stdout] e6ec5fe64d0cdedcde68528362c7ac187d452b003f7f459934528be3f9580566
