Nov 03 02:54:49.184 INFO testing arduino-leonardo-0.1.2 against 1.30.0 for beta-1.31-1
Nov 03 02:54:49.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:54:49.683 INFO blam! fa7c5dca889cb74b2c762c7410c3e3a8c2040a4e287a4450c7ea1a8f60b99a72
Nov 03 02:54:49.703 INFO running `"docker" "start" "-a" "fa7c5dca889cb74b2c762c7410c3e3a8c2040a4e287a4450c7ea1a8f60b99a72"`
Nov 03 02:54:50.774 INFO kablam! usermod: no changes
Nov 03 02:54:50.831 INFO kablam!    Compiling semver-parser v0.7.0
Nov 03 02:54:50.831 INFO kablam!    Compiling vcell v0.1.0
Nov 03 02:54:50.831 INFO kablam!    Compiling void v1.0.2
Nov 03 02:54:50.831 INFO kablam!    Compiling nb v0.1.1
Nov 03 02:54:51.095 INFO kablam!    Compiling embedded-hal v0.2.1
Nov 03 02:54:52.671 INFO kablam!    Compiling semver v0.9.0
Nov 03 02:54:53.931 INFO kablam!    Compiling rustc_version v0.2.3
Nov 03 02:54:55.094 INFO kablam!    Compiling bare-metal v0.2.4
Nov 03 02:54:56.084 INFO kablam!    Compiling atmega32u4 v0.1.3
Nov 03 02:54:56.476 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 02:54:56.476 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/atmega32u4-0.1.3/src/lib.rs:3:1
Nov 03 02:54:56.476 INFO kablam!   |
Nov 03 02:54:56.476 INFO kablam! 3 | #![feature(asm, const_fn, try_from)]
Nov 03 02:54:56.476 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:54:56.476 INFO kablam! 
Nov 03 02:54:56.523 INFO kablam! error: aborting due to previous error
Nov 03 02:54:56.523 INFO kablam! 
Nov 03 02:54:56.523 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 02:54:56.524 INFO kablam! error: Could not compile `atmega32u4`.
Nov 03 02:54:56.524 INFO kablam! 
Nov 03 02:54:56.524 INFO kablam! To learn more, run the command again with --verbose.
Nov 03 02:54:56.528 INFO kablam! su: No module specific data is present
Nov 03 02:54:56.812 INFO running `"docker" "rm" "-f" "fa7c5dca889cb74b2c762c7410c3e3a8c2040a4e287a4450c7ea1a8f60b99a72"`
Nov 03 02:54:56.907 INFO blam! fa7c5dca889cb74b2c762c7410c3e3a8c2040a4e287a4450c7ea1a8f60b99a72
