Dec 03 13:01:49.268 INFO testing encoding-index-simpchinese-1.20141219.5 against 1.30.1 for beta-1.31-5
Dec 03 13:01:49.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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 13:01:49.671 INFO [stdout] 3dc8cb3cd1532c007ec9c4f6ffb02ca7828ca6d027f8262daafc66e613a8c8f2
Dec 03 13:01:49.679 INFO running `"docker" "start" "-a" "3dc8cb3cd1532c007ec9c4f6ffb02ca7828ca6d027f8262daafc66e613a8c8f2"`
Dec 03 13:01:50.842 INFO [stderr] usermod: no changes
Dec 03 13:01:50.893 INFO [stderr]    Compiling encoding-index-simpchinese v1.20141219.5 (/source)
Dec 03 13:01:52.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 03 13:01:52.667 INFO [stderr] su: No module specific data is present
Dec 03 13:01:53.160 INFO running `"docker" "inspect" "3dc8cb3cd1532c007ec9c4f6ffb02ca7828ca6d027f8262daafc66e613a8c8f2"`
Dec 03 13:01:53.356 INFO running `"docker" "rm" "-f" "3dc8cb3cd1532c007ec9c4f6ffb02ca7828ca6d027f8262daafc66e613a8c8f2"`
Dec 03 13:01:53.631 INFO [stdout] 3dc8cb3cd1532c007ec9c4f6ffb02ca7828ca6d027f8262daafc66e613a8c8f2
Dec 03 13:01:53.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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 13:01:54.207 INFO [stdout] 10920dca138722232e943396df2cee4150cabf92c3e8a4a5a5dc1154a667bef2
Dec 03 13:01:54.223 INFO running `"docker" "start" "-a" "10920dca138722232e943396df2cee4150cabf92c3e8a4a5a5dc1154a667bef2"`
Dec 03 13:01:55.221 INFO [stderr] usermod: no changes
Dec 03 13:01:55.263 INFO [stderr]    Compiling encoding-index-simpchinese v1.20141219.5 (/source)
Dec 03 13:01:56.247 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 13:01:56.247 INFO [stderr]  --> lib.rs:9:19
Dec 03 13:01:56.247 INFO [stderr]   |
Dec 03 13:01:56.247 INFO [stderr] 9 | #![cfg_attr(test, feature(test))]
Dec 03 13:01:56.247 INFO [stderr]   |                   ^^^^^^^^^^^^^^
Dec 03 13:01:56.247 INFO [stderr] 
Dec 03 13:01:56.255 INFO [stderr] error: aborting due to previous error
Dec 03 13:01:56.255 INFO [stderr] 
Dec 03 13:01:56.255 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:01:56.258 INFO [stderr] error: Could not compile `encoding-index-simpchinese`.
Dec 03 13:01:56.258 INFO [stderr] 
Dec 03 13:01:56.258 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 13:01:56.259 INFO [stderr] su: No module specific data is present
Dec 03 13:01:57.025 INFO running `"docker" "inspect" "10920dca138722232e943396df2cee4150cabf92c3e8a4a5a5dc1154a667bef2"`
Dec 03 13:01:57.282 INFO running `"docker" "rm" "-f" "10920dca138722232e943396df2cee4150cabf92c3e8a4a5a5dc1154a667bef2"`
Dec 03 13:01:57.558 INFO [stdout] 10920dca138722232e943396df2cee4150cabf92c3e8a4a5a5dc1154a667bef2