Nov 01 16:47:23.912 INFO testing ZeGentzy/Paramaker against 1.30.0 for beta-1.31-1
Nov 01 16:47:23.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 16:47:24.130 INFO blam! 9dd3b72f476994423ef8b9269d99098352b0df3a9521628e600c5e30e9f49bba
Nov 01 16:47:24.130 INFO running `"docker" "start" "-a" "9dd3b72f476994423ef8b9269d99098352b0df3a9521628e600c5e30e9f49bba"`
Nov 01 16:47:24.635 INFO kablam! usermod: no changes
Nov 01 16:47:24.690 INFO kablam!    Compiling paramaker v0.1.0 (/source)
Nov 01 16:47:25.701 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 16:47:25.701 INFO kablam!   --> src/main.rs:10:1
Nov 01 16:47:25.701 INFO kablam!    |
Nov 01 16:47:25.702 INFO kablam! 10 | #![feature(nll, no_panic_pow)]
Nov 01 16:47:25.702 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:47:25.702 INFO kablam! 
Nov 01 16:47:25.703 INFO kablam! error: aborting due to previous error
Nov 01 16:47:25.703 INFO kablam! 
Nov 01 16:47:25.703 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 16:47:25.708 INFO kablam! error: Could not compile `paramaker`.
Nov 01 16:47:25.708 INFO kablam! 
Nov 01 16:47:25.709 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 16:47:25.711 INFO kablam! su: No module specific data is present
Nov 01 16:47:26.065 INFO running `"docker" "rm" "-f" "9dd3b72f476994423ef8b9269d99098352b0df3a9521628e600c5e30e9f49bba"`
Nov 01 16:47:26.216 INFO blam! 9dd3b72f476994423ef8b9269d99098352b0df3a9521628e600c5e30e9f49bba
