Nov 03 00:10:40.626 INFO testing circle_boundary-0.1.16 against 1.30.0 for beta-1.31-1
Nov 03 00:10:40.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:10:41.108 INFO blam! 9190b053c0c067069799b5a52a3374be2240d5bb5542c2df001c50b6d1755fe6
Nov 03 00:10:41.110 INFO running `"docker" "start" "-a" "9190b053c0c067069799b5a52a3374be2240d5bb5542c2df001c50b6d1755fe6"`
Nov 03 00:10:42.679 INFO kablam! usermod: no changes
Nov 03 00:10:42.802 INFO kablam!    Compiling wasm-bindgen v0.2.27
Nov 03 00:10:45.983 INFO kablam!    Compiling circle_boundary v0.1.16 (/source)
Nov 03 00:10:47.518 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 00:10:47.518 INFO kablam!  --> src/lib.rs:1:1
Nov 03 00:10:47.518 INFO kablam!   |
Nov 03 00:10:47.518 INFO kablam! 1 | #![feature(use_extern_macros)]
Nov 03 00:10:47.518 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:10:47.518 INFO kablam! 
Nov 03 00:10:47.518 INFO kablam! error: aborting due to previous error
Nov 03 00:10:47.518 INFO kablam! 
Nov 03 00:10:47.518 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 00:10:47.527 INFO kablam! error: Could not compile `circle_boundary`.
Nov 03 00:10:47.527 INFO kablam! 
Nov 03 00:10:47.527 INFO kablam! To learn more, run the command again with --verbose.
Nov 03 00:10:47.527 INFO kablam! su: No module specific data is present
Nov 03 00:10:48.325 INFO running `"docker" "rm" "-f" "9190b053c0c067069799b5a52a3374be2240d5bb5542c2df001c50b6d1755fe6"`
Nov 03 00:10:48.715 INFO blam! 9190b053c0c067069799b5a52a3374be2240d5bb5542c2df001c50b6d1755fe6
