Nov 02 00:44:21.394 INFO testing victor-0.0.1 against 1.30.0 for beta-1.31-1
Nov 02 00:44:21.394 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 00:44:21.563 INFO blam! f73d1b04b6a00a923a520ea7da43a86e093cf2a841cfaac6c422fcc3bc4f1f2f
Nov 02 00:44:21.571 INFO running `"docker" "start" "-a" "f73d1b04b6a00a923a520ea7da43a86e093cf2a841cfaac6c422fcc3bc4f1f2f"`
Nov 02 00:44:22.475 INFO kablam! usermod: no changes
Nov 02 00:44:22.618 INFO kablam!    Compiling cssparser v0.5.8
Nov 02 00:44:22.619 INFO kablam!    Compiling string_cache v0.2.29
Nov 02 00:44:22.619 INFO kablam!    Compiling quickersort v2.2.0
Nov 02 00:44:28.935 INFO kablam!    Compiling selectors v0.5.9
Nov 02 00:44:31.533 INFO kablam!    Compiling victor v0.0.1 (/source)
Nov 02 00:44:33.215 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:44:33.215 INFO kablam!  --> src/lib.rs:1:1
Nov 02 00:44:33.215 INFO kablam!   |
Nov 02 00:44:33.215 INFO kablam! 1 | #![feature(dropck_parametricity)]
Nov 02 00:44:33.215 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:44:33.215 INFO kablam! 
Nov 02 00:44:33.222 INFO kablam! error: aborting due to previous error
Nov 02 00:44:33.222 INFO kablam! 
Nov 02 00:44:33.222 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 00:44:33.226 INFO kablam! error: Could not compile `victor`.
Nov 02 00:44:33.226 INFO kablam! 
Nov 02 00:44:33.226 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 00:44:33.227 INFO kablam! su: No module specific data is present
Nov 02 00:44:33.820 INFO running `"docker" "rm" "-f" "f73d1b04b6a00a923a520ea7da43a86e093cf2a841cfaac6c422fcc3bc4f1f2f"`
Nov 02 00:44:34.195 INFO blam! f73d1b04b6a00a923a520ea7da43a86e093cf2a841cfaac6c422fcc3bc4f1f2f
