Nov 01 23:52:02.536 INFO testing wu-diff-0.1.1 against beta-2018-10-30 for beta-1.31-1
Nov 01 23:52:02.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 23:52:03.031 INFO blam! 3dbbc7ce6a7989e105b307e0a30b660171be5b9efd6a25210af68f2fe10161e5
Nov 01 23:52:03.037 INFO running `"docker" "start" "-a" "3dbbc7ce6a7989e105b307e0a30b660171be5b9efd6a25210af68f2fe10161e5"`
Nov 01 23:52:04.411 INFO kablam! usermod: no changes
Nov 01 23:52:04.607 INFO kablam!    Compiling wu-diff v0.1.1 (/source)
Nov 01 23:52:05.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 01 23:52:05.443 INFO kablam! su: No module specific data is present
Nov 01 23:52:06.309 INFO running `"docker" "rm" "-f" "3dbbc7ce6a7989e105b307e0a30b660171be5b9efd6a25210af68f2fe10161e5"`
Nov 01 23:52:06.491 INFO blam! 3dbbc7ce6a7989e105b307e0a30b660171be5b9efd6a25210af68f2fe10161e5
Nov 01 23:52:06.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 23:52:06.873 INFO blam! 2178ab38714cd34d1d8041c34765662e360ed2b3f15c576d71c00eeafe25107e
Nov 01 23:52:06.883 INFO running `"docker" "start" "-a" "2178ab38714cd34d1d8041c34765662e360ed2b3f15c576d71c00eeafe25107e"`
Nov 01 23:52:07.885 INFO kablam! usermod: no changes
Nov 01 23:52:08.143 INFO kablam!    Compiling criterion-plot v0.2.5
Nov 01 23:52:08.143 INFO kablam!    Compiling itertools-num v0.1.2
Nov 01 23:52:08.155 INFO kablam!    Compiling criterion-stats v0.2.5
Nov 01 23:52:08.166 INFO kablam!    Compiling simplelog v0.5.3
Nov 01 23:52:08.166 INFO kablam!    Compiling handlebars v0.32.4
Nov 01 23:52:19.882 INFO kablam!    Compiling criterion v0.2.5
Nov 01 23:52:32.159 INFO kablam!    Compiling wu-diff v0.1.1 (/source)
Nov 01 23:52:36.363 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 01 23:52:36.363 INFO kablam!  --> tests/lib.rs:1:1
Nov 01 23:52:36.363 INFO kablam!   |
Nov 01 23:52:36.363 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 01 23:52:36.363 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:52:36.363 INFO kablam! 
Nov 01 23:52:36.363 INFO kablam! error: aborting due to previous error
Nov 01 23:52:36.363 INFO kablam! 
Nov 01 23:52:36.363 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 23:52:36.377 INFO kablam! error: Could not compile `wu-diff`.
Nov 01 23:52:36.377 INFO kablam! 
Nov 01 23:52:36.377 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 23:52:36.380 INFO kablam! su: No module specific data is present
Nov 01 23:52:37.402 INFO running `"docker" "rm" "-f" "2178ab38714cd34d1d8041c34765662e360ed2b3f15c576d71c00eeafe25107e"`
Nov 01 23:52:37.690 INFO blam! 2178ab38714cd34d1d8041c34765662e360ed2b3f15c576d71c00eeafe25107e
