Dec 03 13:01:43.094 INFO testing encoding-index-tradchinese-1.20141219.5 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 13:01:43.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:01:43.320 INFO [stdout] 0a369a0ed2143c648849d32dc7ac5f66fe0943c6a33395aa9d4e73b9060285d6
Dec 03 13:01:43.322 INFO running `"docker" "start" "-a" "0a369a0ed2143c648849d32dc7ac5f66fe0943c6a33395aa9d4e73b9060285d6"`
Dec 03 13:01:43.730 INFO [stderr] usermod: no changes
Dec 03 13:01:43.755 INFO [stderr]    Compiling encoding-index-tradchinese v1.20141219.5 (/source)
Dec 03 13:01:45.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 03 13:01:45.264 INFO [stderr] su: No module specific data is present
Dec 03 13:01:45.556 INFO running `"docker" "inspect" "0a369a0ed2143c648849d32dc7ac5f66fe0943c6a33395aa9d4e73b9060285d6"`
Dec 03 13:01:45.652 INFO running `"docker" "rm" "-f" "0a369a0ed2143c648849d32dc7ac5f66fe0943c6a33395aa9d4e73b9060285d6"`
Dec 03 13:01:45.781 INFO [stdout] 0a369a0ed2143c648849d32dc7ac5f66fe0943c6a33395aa9d4e73b9060285d6
Dec 03 13:01:45.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 test --frozen --no-run" "-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 13:01:45.984 INFO [stdout] 4154cddfd129951d2ed56a27904c9dcd13abe4607294b5896ba6d91ce2fea3d3
Dec 03 13:01:45.988 INFO running `"docker" "start" "-a" "4154cddfd129951d2ed56a27904c9dcd13abe4607294b5896ba6d91ce2fea3d3"`
Dec 03 13:01:46.443 INFO [stderr] usermod: no changes
Dec 03 13:01:46.482 INFO [stderr]    Compiling encoding-index-tradchinese v1.20141219.5 (/source)
Dec 03 13:01:47.283 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 13:01:47.283 INFO [stderr]  --> lib.rs:9:19
Dec 03 13:01:47.283 INFO [stderr]   |
Dec 03 13:01:47.283 INFO [stderr] 9 | #![cfg_attr(test, feature(test))]
Dec 03 13:01:47.283 INFO [stderr]   |                   ^^^^^^^^^^^^^
Dec 03 13:01:47.283 INFO [stderr] 
Dec 03 13:01:47.294 INFO [stderr] error: aborting due to previous error
Dec 03 13:01:47.294 INFO [stderr] 
Dec 03 13:01:47.294 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:01:47.300 INFO [stderr] error: Could not compile `encoding-index-tradchinese`.
Dec 03 13:01:47.301 INFO [stderr] 
Dec 03 13:01:47.301 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 13:01:47.303 INFO [stderr] su: No module specific data is present
Dec 03 13:01:47.730 INFO running `"docker" "inspect" "4154cddfd129951d2ed56a27904c9dcd13abe4607294b5896ba6d91ce2fea3d3"`
Dec 03 13:01:47.862 INFO running `"docker" "rm" "-f" "4154cddfd129951d2ed56a27904c9dcd13abe4607294b5896ba6d91ce2fea3d3"`
Dec 03 13:01:48.007 INFO [stdout] 4154cddfd129951d2ed56a27904c9dcd13abe4607294b5896ba6d91ce2fea3d3