Dec 01 05:49:05.778 INFO testing portal-chan/end-is-nigh-unpacker against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 05:49:05.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:49:06.352 INFO [stdout] 51d8725cde991567299aeb68f2e3d13c62f590c6d724700efecd0bd4d061ede9
Dec 01 05:49:06.359 INFO running `"docker" "start" "-a" "51d8725cde991567299aeb68f2e3d13c62f590c6d724700efecd0bd4d061ede9"`
Dec 01 05:49:07.718 INFO [stderr] usermod: no changes
Dec 01 05:49:07.827 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 01 05:49:23.915 INFO [stderr]    Compiling backtrace v0.3.2
Dec 01 05:49:25.182 INFO [stderr]    Compiling error-chain v0.10.0
Dec 01 05:49:26.271 INFO [stderr]    Compiling end-is-nigh-unpacker v0.1.0 (/source)
Dec 01 05:49:26.699 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 05:49:26.699 INFO [stderr]  --> src/main.rs:1:1
Dec 01 05:49:26.700 INFO [stderr]   |
Dec 01 05:49:26.701 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 01 05:49:26.701 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:49:26.701 INFO [stderr] 
Dec 01 05:49:26.701 INFO [stderr] error: aborting due to previous error
Dec 01 05:49:26.701 INFO [stderr] 
Dec 01 05:49:26.702 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 05:49:26.710 INFO [stderr] error: Could not compile `end-is-nigh-unpacker`.
Dec 01 05:49:26.710 INFO [stderr] 
Dec 01 05:49:26.710 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 05:49:26.716 INFO [stderr] su: No module specific data is present
Dec 01 05:49:27.975 INFO running `"docker" "inspect" "51d8725cde991567299aeb68f2e3d13c62f590c6d724700efecd0bd4d061ede9"`
Dec 01 05:49:28.218 INFO running `"docker" "rm" "-f" "51d8725cde991567299aeb68f2e3d13c62f590c6d724700efecd0bd4d061ede9"`
Dec 01 05:49:28.479 INFO [stdout] 51d8725cde991567299aeb68f2e3d13c62f590c6d724700efecd0bd4d061ede9
