Nov 02 16:20:32.461 INFO testing growable-0.3.1 against 1.30.0 for beta-1.31-1
Nov 02 16:20:32.465 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:20:32.852 INFO blam! 47ee75fe01bdf2d1f22fa3816fb520c5093e5b6813a6468d2070ba4f0da8aa06
Nov 02 16:20:32.910 INFO running `"docker" "start" "-a" "47ee75fe01bdf2d1f22fa3816fb520c5093e5b6813a6468d2070ba4f0da8aa06"`
Nov 02 16:20:33.916 INFO kablam! usermod: no changes
Nov 02 16:20:33.959 INFO kablam!    Compiling growable v0.3.1 (/source)
Nov 02 16:20:34.635 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 16:20:34.636 INFO kablam!   --> src/lib.rs:15:1
Nov 02 16:20:34.636 INFO kablam!    |
Nov 02 16:20:34.636 INFO kablam! 15 | #![feature(allocator_api, coerce_unsized, unsize)]
Nov 02 16:20:34.637 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:20:34.637 INFO kablam! 
Nov 02 16:20:34.639 INFO kablam! error: aborting due to previous error
Nov 02 16:20:34.639 INFO kablam! 
Nov 02 16:20:34.640 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 16:20:34.643 INFO kablam! error: Could not compile `growable`.
Nov 02 16:20:34.643 INFO kablam! 
Nov 02 16:20:34.644 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 16:20:34.651 INFO kablam! su: No module specific data is present
Nov 02 16:20:35.243 INFO running `"docker" "rm" "-f" "47ee75fe01bdf2d1f22fa3816fb520c5093e5b6813a6468d2070ba4f0da8aa06"`
Nov 02 16:20:35.542 INFO blam! 47ee75fe01bdf2d1f22fa3816fb520c5093e5b6813a6468d2070ba4f0da8aa06
