Nov 02 16:23:43.449 INFO testing greentask-0.2.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 16:23:43.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02 16:23:43.718 INFO blam! 217c5da76a3b1804bac9dfacc0505110a9f7bf520e3f1cea043e1653b2d7292c
Nov 02 16:23:43.728 INFO running `"docker" "start" "-a" "217c5da76a3b1804bac9dfacc0505110a9f7bf520e3f1cea043e1653b2d7292c"`
Nov 02 16:23:44.331 INFO kablam! usermod: no changes
Nov 02 16:23:44.404 INFO kablam!    Compiling coroutine v0.8.0
Nov 02 16:23:45.119 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 16:23:45.119 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/coroutine-0.8.0/src/lib.rs:25:1
Nov 02 16:23:45.119 INFO kablam!    |
Nov 02 16:23:45.119 INFO kablam! 25 | #![feature(fnbox)]
Nov 02 16:23:45.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 02 16:23:45.119 INFO kablam! 
Nov 02 16:23:45.119 INFO kablam! error: aborting due to previous error
Nov 02 16:23:45.119 INFO kablam! 
Nov 02 16:23:45.119 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 16:23:45.121 INFO kablam! error: Could not compile `coroutine`.
Nov 02 16:23:45.121 INFO kablam! 
Nov 02 16:23:45.121 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 16:23:45.123 INFO kablam! su: No module specific data is present
Nov 02 16:23:46.184 INFO running `"docker" "rm" "-f" "217c5da76a3b1804bac9dfacc0505110a9f7bf520e3f1cea043e1653b2d7292c"`
Nov 02 16:23:46.479 INFO blam! 217c5da76a3b1804bac9dfacc0505110a9f7bf520e3f1cea043e1653b2d7292c
