Nov 02 00:31:14.264 INFO testing w5500-0.1.5 against 1.30.0 for beta-1.31-1
Nov 02 00:31:14.265 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 00:31:14.906 INFO blam! a078c2d7a9542de6215de1f8b3b575c059de59dd33ee20db6df0171968c31275
Nov 02 00:31:14.907 INFO running `"docker" "start" "-a" "a078c2d7a9542de6215de1f8b3b575c059de59dd33ee20db6df0171968c31275"`
Nov 02 00:31:15.868 INFO kablam! usermod: no changes
Nov 02 00:31:15.914 INFO kablam!    Compiling nb v0.1.1
Nov 02 00:31:16.127 INFO kablam!    Compiling embedded-hal v0.2.1
Nov 02 00:31:16.335 INFO kablam!    Compiling w5500 v0.1.5 (/source)
Nov 02 00:31:16.615 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:31:16.615 INFO kablam!  --> src/lib.rs:3:1
Nov 02 00:31:16.615 INFO kablam!   |
Nov 02 00:31:16.615 INFO kablam! 3 | #![feature(const_fn)]
Nov 02 00:31:16.615 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:31:16.615 INFO kablam! 
Nov 02 00:31:16.615 INFO kablam! error: aborting due to previous error
Nov 02 00:31:16.615 INFO kablam! 
Nov 02 00:31:16.615 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 00:31:16.623 INFO kablam! error: Could not compile `w5500`.
Nov 02 00:31:16.623 INFO kablam! 
Nov 02 00:31:16.623 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 00:31:16.623 INFO kablam! su: No module specific data is present
Nov 02 00:31:17.468 INFO running `"docker" "rm" "-f" "a078c2d7a9542de6215de1f8b3b575c059de59dd33ee20db6df0171968c31275"`
Nov 02 00:31:17.696 INFO blam! a078c2d7a9542de6215de1f8b3b575c059de59dd33ee20db6df0171968c31275
