Dec 03 13:04:12.539 INFO testing embedded-hal-0.2.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 13:04:12.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:04:12.888 INFO [stdout] 7e87483a755e69aaae8b43f2a93ad6f6ea90e80e41ccb881f37798314654f48e
Dec 03 13:04:12.893 INFO running `"docker" "start" "-a" "7e87483a755e69aaae8b43f2a93ad6f6ea90e80e41ccb881f37798314654f48e"`
Dec 03 13:04:13.972 INFO [stderr] usermod: no changes
Dec 03 13:04:14.016 INFO [stderr]    Compiling embedded-hal v0.2.2 (/source)
Dec 03 13:04:14.194 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Dec 03 13:04:14.197 INFO [stderr] su: No module specific data is present
Dec 03 13:04:14.572 INFO running `"docker" "inspect" "7e87483a755e69aaae8b43f2a93ad6f6ea90e80e41ccb881f37798314654f48e"`
Dec 03 13:04:14.734 INFO running `"docker" "rm" "-f" "7e87483a755e69aaae8b43f2a93ad6f6ea90e80e41ccb881f37798314654f48e"`
Dec 03 13:04:14.838 INFO [stdout] 7e87483a755e69aaae8b43f2a93ad6f6ea90e80e41ccb881f37798314654f48e
Dec 03 13:04:14.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 test --frozen --no-run" "-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 13:04:15.061 INFO [stdout] e9c40ac410fc89fa63502945ce0b2727fdd5e96fcf9a6f55f645f7de6eb941a6
Dec 03 13:04:15.063 INFO running `"docker" "start" "-a" "e9c40ac410fc89fa63502945ce0b2727fdd5e96fcf9a6f55f645f7de6eb941a6"`
Dec 03 13:04:15.622 INFO [stderr] usermod: no changes
Dec 03 13:04:15.664 INFO [stderr]    Compiling bare-metal v0.1.3
Dec 03 13:04:15.670 INFO [stderr]    Compiling untagged-option v0.1.1
Dec 03 13:04:15.675 INFO [stderr]    Compiling aligned v0.1.2
Dec 03 13:04:15.738 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 13:04:15.739 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/untagged-option-0.1.1/src/lib.rs:5:1
Dec 03 13:04:15.739 INFO [stderr]   |
Dec 03 13:04:15.739 INFO [stderr] 5 | #![feature(untagged_unions, const_fn)]
Dec 03 13:04:15.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:04:15.739 INFO [stderr] 
Dec 03 13:04:15.739 INFO [stderr] error: aborting due to previous error
Dec 03 13:04:15.739 INFO [stderr] 
Dec 03 13:04:15.739 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:04:15.743 INFO [stderr] error: Could not compile `untagged-option`.
Dec 03 13:04:15.743 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 13:04:15.752 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 13:04:15.752 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/aligned-0.1.2/src/lib.rs:32:35
Dec 03 13:04:15.752 INFO [stderr]    |
Dec 03 13:04:15.752 INFO [stderr] 32 | #![cfg_attr(feature = "const-fn", feature(const_fn))]
Dec 03 13:04:15.752 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^
Dec 03 13:04:15.752 INFO [stderr] 
Dec 03 13:04:15.754 INFO [stderr] error: aborting due to previous error
Dec 03 13:04:15.754 INFO [stderr] 
Dec 03 13:04:15.754 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:04:15.761 INFO [stderr] error: Could not compile `aligned`.
Dec 03 13:04:15.761 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 13:04:15.767 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 13:04:15.767 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bare-metal-0.1.3/src/lib.rs:5:35
Dec 03 13:04:15.767 INFO [stderr]   |
Dec 03 13:04:15.767 INFO [stderr] 5 | #![cfg_attr(feature = "const-fn", feature(const_fn))]
Dec 03 13:04:15.767 INFO [stderr]   |                                   ^^^^^^^^^^^^^^^^^
Dec 03 13:04:15.767 INFO [stderr] 
Dec 03 13:04:15.767 INFO [stderr] error: aborting due to previous error
Dec 03 13:04:15.767 INFO [stderr] 
Dec 03 13:04:15.767 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:04:15.770 INFO [stderr] error: Could not compile `bare-metal`.
Dec 03 13:04:15.770 INFO [stderr] 
Dec 03 13:04:15.770 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 13:04:15.770 INFO [stderr] su: No module specific data is present
Dec 03 13:04:16.049 INFO running `"docker" "inspect" "e9c40ac410fc89fa63502945ce0b2727fdd5e96fcf9a6f55f645f7de6eb941a6"`
Dec 03 13:04:16.168 INFO running `"docker" "rm" "-f" "e9c40ac410fc89fa63502945ce0b2727fdd5e96fcf9a6f55f645f7de6eb941a6"`
Dec 03 13:04:16.279 INFO [stdout] e9c40ac410fc89fa63502945ce0b2727fdd5e96fcf9a6f55f645f7de6eb941a6