Nov 02 07:46:46.428 INFO testing riker-default-0.1.8 against 1.30.0 for beta-1.31-1
Nov 02 07:46:46.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:46:46.751 INFO blam! b833a3488b529b4bbadca86ea483bca0634921478b4ec71fdc28fac919238e13
Nov 02 07:46:46.759 INFO running `"docker" "start" "-a" "b833a3488b529b4bbadca86ea483bca0634921478b4ec71fdc28fac919238e13"`
Nov 02 07:46:47.697 INFO kablam! usermod: no changes
Nov 02 07:46:47.899 INFO kablam!    Compiling futures v0.1.25
Nov 02 07:46:47.902 INFO kablam!    Compiling runtime-fmt v0.3.0
Nov 02 07:46:47.902 INFO kablam!    Compiling futures-core-preview v0.2.3
Nov 02 07:46:47.908 INFO kablam!    Compiling config v0.8.0
Nov 02 07:46:49.339 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 07:46:49.339 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:17:1
Nov 02 07:46:49.339 INFO kablam!    |
Nov 02 07:46:49.339 INFO kablam! 17 | #![feature(fmt_internals)]
Nov 02 07:46:49.339 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:46:49.339 INFO kablam! 
Nov 02 07:46:49.339 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 07:46:49.339 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:18:1
Nov 02 07:46:49.339 INFO kablam!    |
Nov 02 07:46:49.339 INFO kablam! 18 | #![feature(conservative_impl_trait)]
Nov 02 07:46:49.339 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:46:49.339 INFO kablam! 
Nov 02 07:46:49.339 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 07:46:49.339 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:19:1
Nov 02 07:46:49.339 INFO kablam!    |
Nov 02 07:46:49.339 INFO kablam! 19 | #![feature(specialization)]
Nov 02 07:46:49.339 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:46:49.339 INFO kablam! 
Nov 02 07:46:49.339 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 07:46:49.339 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:20:1
Nov 02 07:46:49.339 INFO kablam!    |
Nov 02 07:46:49.339 INFO kablam! 20 | #![feature(print_internals)]
Nov 02 07:46:49.339 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:46:49.339 INFO kablam! 
Nov 02 07:46:49.339 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 07:46:49.339 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:21:1
Nov 02 07:46:49.339 INFO kablam!    |
Nov 02 07:46:49.339 INFO kablam! 21 | #![feature(rustc_private)]
Nov 02 07:46:49.339 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:46:49.339 INFO kablam! 
Nov 02 07:46:49.339 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 07:46:49.339 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:22:1
Nov 02 07:46:49.339 INFO kablam!    |
Nov 02 07:46:49.339 INFO kablam! 22 | #![feature(try_from)]
Nov 02 07:46:49.339 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:46:49.339 INFO kablam! 
Nov 02 07:46:49.347 INFO kablam! error: aborting due to 6 previous errors
Nov 02 07:46:49.347 INFO kablam! 
Nov 02 07:46:49.347 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 07:46:49.355 INFO kablam! error: Could not compile `runtime-fmt`.
Nov 02 07:46:49.355 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 07:46:55.159 INFO kablam! error: build failed
Nov 02 07:46:55.162 INFO kablam! su: No module specific data is present
Nov 02 07:46:55.863 INFO running `"docker" "rm" "-f" "b833a3488b529b4bbadca86ea483bca0634921478b4ec71fdc28fac919238e13"`
Nov 02 07:46:56.121 INFO blam! b833a3488b529b4bbadca86ea483bca0634921478b4ec71fdc28fac919238e13
