Nov 02 03:40:51.792 INFO testing stepper-driver-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 03:40:51.792 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 03:40:52.003 INFO blam! d3fc8b1df3d5382c0b6e8ee9d2dcf30209ad347f11515a18d454ef6238f9c699
Nov 02 03:40:52.005 INFO running `"docker" "start" "-a" "d3fc8b1df3d5382c0b6e8ee9d2dcf30209ad347f11515a18d454ef6238f9c699"`
Nov 02 03:40:52.767 INFO kablam! usermod: no changes
Nov 02 03:40:52.823 INFO kablam!    Compiling embedded-hal v0.1.3
Nov 02 03:40:53.112 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:40:53.112 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-hal-0.1.3/src/lib.rs:681:1
Nov 02 03:40:53.112 INFO kablam!     |
Nov 02 03:40:53.112 INFO kablam! 681 | #![feature(never_type)]
Nov 02 03:40:53.112 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:40:53.112 INFO kablam! 
Nov 02 03:40:53.119 INFO kablam! error: aborting due to previous error
Nov 02 03:40:53.119 INFO kablam! 
Nov 02 03:40:53.119 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 03:40:53.119 INFO kablam! error: Could not compile `embedded-hal`.
Nov 02 03:40:53.119 INFO kablam! 
Nov 02 03:40:53.119 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 03:40:53.119 INFO kablam! su: No module specific data is present
Nov 02 03:40:53.707 INFO running `"docker" "rm" "-f" "d3fc8b1df3d5382c0b6e8ee9d2dcf30209ad347f11515a18d454ef6238f9c699"`
Nov 02 03:40:53.991 INFO blam! d3fc8b1df3d5382c0b6e8ee9d2dcf30209ad347f11515a18d454ef6238f9c699
