Nov 02 03:39:32.177 INFO testing stm32f0x0-hal-0.1.8 against 1.30.0 for beta-1.31-1
Nov 02 03:39:32.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:39:32.608 INFO blam! 6a1af62357c84b646594a9aead974cdf0bdc5d7b5a9f75938b70b33069a11d03
Nov 02 03:39:32.613 INFO running `"docker" "start" "-a" "6a1af62357c84b646594a9aead974cdf0bdc5d7b5a9f75938b70b33069a11d03"`
Nov 02 03:39:33.063 INFO kablam! usermod: no changes
Nov 02 03:39:33.135 INFO kablam!    Compiling untagged-option v0.1.1
Nov 02 03:39:33.135 INFO kablam!    Compiling bare-metal v0.1.3
Nov 02 03:39:33.140 INFO kablam!    Compiling nb v0.1.1
Nov 02 03:39:33.140 INFO kablam!    Compiling aligned v0.1.2
Nov 02 03:39:33.222 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:39:33.222 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bare-metal-0.1.3/src/lib.rs:5:35
Nov 02 03:39:33.223 INFO kablam!   |
Nov 02 03:39:33.223 INFO kablam! 5 | #![cfg_attr(feature = "const-fn", feature(const_fn))]
Nov 02 03:39:33.223 INFO kablam!   |                                   ^^^^^^^^^^^^^^^^^^
Nov 02 03:39:33.223 INFO kablam! 
Nov 02 03:39:33.223 INFO kablam! error: aborting due to previous error
Nov 02 03:39:33.223 INFO kablam! 
Nov 02 03:39:33.223 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 03:39:33.231 INFO kablam! error: Could not compile `bare-metal`.
Nov 02 03:39:33.231 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 03:39:33.241 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:39:33.241 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/untagged-option-0.1.1/src/lib.rs:5:1
Nov 02 03:39:33.241 INFO kablam!   |
Nov 02 03:39:33.241 INFO kablam! 5 | #![feature(untagged_unions, const_fn)]
Nov 02 03:39:33.241 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:39:33.241 INFO kablam! 
Nov 02 03:39:33.241 INFO kablam! error: aborting due to previous error
Nov 02 03:39:33.241 INFO kablam! 
Nov 02 03:39:33.241 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 03:39:33.241 INFO kablam! error: Could not compile `untagged-option`.
Nov 02 03:39:33.241 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 03:39:33.355 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:39:33.355 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/aligned-0.1.2/src/lib.rs:32:35
Nov 02 03:39:33.355 INFO kablam!    |
Nov 02 03:39:33.355 INFO kablam! 32 | #![cfg_attr(feature = "const-fn", feature(const_fn))]
Nov 02 03:39:33.355 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^
Nov 02 03:39:33.355 INFO kablam! 
Nov 02 03:39:33.355 INFO kablam! error: aborting due to previous error
Nov 02 03:39:33.355 INFO kablam! 
Nov 02 03:39:33.355 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 03:39:33.355 INFO kablam! error: Could not compile `aligned`.
Nov 02 03:39:33.355 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 03:39:33.371 INFO kablam! error: build failed
Nov 02 03:39:33.371 INFO kablam! su: No module specific data is present
Nov 02 03:39:33.685 INFO running `"docker" "rm" "-f" "6a1af62357c84b646594a9aead974cdf0bdc5d7b5a9f75938b70b33069a11d03"`
Nov 02 03:39:33.855 INFO blam! 6a1af62357c84b646594a9aead974cdf0bdc5d7b5a9f75938b70b33069a11d03
