Dec 03 19:59:57.801 INFO testing ads1x15-0.5.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 19:59:57.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 03 19:59:57.974 INFO [stdout] 36b06099fe12b093a7676b048d9735165c4257099aa8c65c01f8e6f3d92a36f0
Dec 03 19:59:57.979 INFO running `"docker" "start" "-a" "36b06099fe12b093a7676b048d9735165c4257099aa8c65c01f8e6f3d92a36f0"`
Dec 03 19:59:58.480 INFO [stderr] usermod: no changes
Dec 03 19:59:58.583 INFO [stderr]    Compiling futures-await-await-macro v0.1.1
Dec 03 19:59:58.583 INFO [stderr]    Compiling qutex v0.2.1
Dec 03 19:59:58.585 INFO [stderr]    Compiling bitfield-register-macro v0.2.1
Dec 03 19:59:58.585 INFO [stderr]    Compiling i2cdev v0.4.1
Dec 03 19:59:58.585 INFO [stderr]    Compiling futures-await-async-macro v0.1.4
Dec 03 20:00:03.770 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 20:00:03.770 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitfield-register-macro-0.2.1/src/lib.rs:1:1
Dec 03 20:00:03.770 INFO [stderr]   |
Dec 03 20:00:03.770 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 03 20:00:03.770 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 20:00:03.770 INFO [stderr] 
Dec 03 20:00:03.770 INFO [stderr] error: aborting due to previous error
Dec 03 20:00:03.770 INFO [stderr] 
Dec 03 20:00:03.770 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 20:00:03.770 INFO [stderr] error: Could not compile `bitfield-register-macro`.
Dec 03 20:00:03.770 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 20:00:03.972 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 20:00:03.972 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-await-async-macro-0.1.4/src/lib.rs:12:1
Dec 03 20:00:03.972 INFO [stderr]    |
Dec 03 20:00:03.972 INFO [stderr] 12 | #![feature(proc_macro)]
Dec 03 20:00:03.972 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 20:00:03.972 INFO [stderr] 
Dec 03 20:00:03.973 INFO [stderr] error: aborting due to previous error
Dec 03 20:00:03.973 INFO [stderr] 
Dec 03 20:00:03.973 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 20:00:03.989 INFO [stderr] error: Could not compile `futures-await-async-macro`.
Dec 03 20:00:03.989 INFO [stderr] 
Dec 03 20:00:03.989 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 20:00:03.991 INFO [stderr] su: No module specific data is present
Dec 03 20:00:04.302 INFO running `"docker" "inspect" "36b06099fe12b093a7676b048d9735165c4257099aa8c65c01f8e6f3d92a36f0"`
Dec 03 20:00:04.483 INFO running `"docker" "rm" "-f" "36b06099fe12b093a7676b048d9735165c4257099aa8c65c01f8e6f3d92a36f0"`
Dec 03 20:00:04.572 INFO [stdout] 36b06099fe12b093a7676b048d9735165c4257099aa8c65c01f8e6f3d92a36f0
