Nov 03 00:33:41.426 INFO testing chao-0.1.0 against 1.30.0 for beta-1.31-1
Nov 03 00:33:41.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/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 +1.30.0 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 03 00:33:41.872 INFO blam! 8ff3ebc51be8c02282ff8f863c21df3cf5a2b2b791a5065daa06b55d0097d859
Nov 03 00:33:41.881 INFO running `"docker" "start" "-a" "8ff3ebc51be8c02282ff8f863c21df3cf5a2b2b791a5065daa06b55d0097d859"`
Nov 03 00:33:43.437 INFO kablam! usermod: no changes
Nov 03 00:33:43.543 INFO kablam!    Compiling rustyline v1.0.0
Nov 03 00:33:43.543 INFO kablam!    Compiling libchao v0.1.0
Nov 03 00:33:45.189 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 00:33:45.189 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/libchao-0.1.0/src/lib.rs:1:1
Nov 03 00:33:45.189 INFO kablam!   |
Nov 03 00:33:45.189 INFO kablam! 1 | #![feature(slice_patterns)]
Nov 03 00:33:45.189 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:33:45.189 INFO kablam! 
Nov 03 00:33:45.194 INFO kablam! error: aborting due to previous error
Nov 03 00:33:45.195 INFO kablam! 
Nov 03 00:33:45.195 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 00:33:45.200 INFO kablam! error: Could not compile `libchao`.
Nov 03 00:33:45.202 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 03 00:33:46.197 INFO kablam! error: build failed
Nov 03 00:33:46.197 INFO kablam! su: No module specific data is present
Nov 03 00:33:46.879 INFO running `"docker" "rm" "-f" "8ff3ebc51be8c02282ff8f863c21df3cf5a2b2b791a5065daa06b55d0097d859"`
Nov 03 00:33:47.157 INFO blam! 8ff3ebc51be8c02282ff8f863c21df3cf5a2b2b791a5065daa06b55d0097d859
