Nov 02 00:43:15.777 INFO testing virtual_view-0.2.2 against 1.30.0 for beta-1.31-1
Nov 02 00:43:15.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02 00:43:15.958 INFO blam! 45f4c6760a289b1a52f9cc7cf9196d0d18ea42cf5620ca85b8bbab91afd18dc4
Nov 02 00:43:15.962 INFO running `"docker" "start" "-a" "45f4c6760a289b1a52f9cc7cf9196d0d18ea42cf5620ca85b8bbab91afd18dc4"`
Nov 02 00:43:16.378 INFO kablam! usermod: no changes
Nov 02 00:43:16.489 INFO kablam!    Compiling messenger v0.1.0
Nov 02 00:43:17.107 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:43:17.107 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/messenger-0.1.0/src/lib.rs:1:1
Nov 02 00:43:17.107 INFO kablam!   |
Nov 02 00:43:17.107 INFO kablam! 1 | #![feature(integer_atomics)]
Nov 02 00:43:17.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:43:17.107 INFO kablam! 
Nov 02 00:43:17.107 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:43:17.107 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/messenger-0.1.0/src/lib.rs:2:1
Nov 02 00:43:17.107 INFO kablam!   |
Nov 02 00:43:17.107 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Nov 02 00:43:17.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:43:17.107 INFO kablam! 
Nov 02 00:43:17.107 INFO kablam! error: aborting due to 2 previous errors
Nov 02 00:43:17.107 INFO kablam! 
Nov 02 00:43:17.107 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 00:43:17.115 INFO kablam! error: Could not compile `messenger`.
Nov 02 00:43:17.115 INFO kablam! 
Nov 02 00:43:17.115 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 00:43:17.115 INFO kablam! su: No module specific data is present
Nov 02 00:43:17.463 INFO running `"docker" "rm" "-f" "45f4c6760a289b1a52f9cc7cf9196d0d18ea42cf5620ca85b8bbab91afd18dc4"`
Nov 02 00:43:17.739 INFO blam! 45f4c6760a289b1a52f9cc7cf9196d0d18ea42cf5620ca85b8bbab91afd18dc4
