Dec 03 13:04:13.353 INFO testing embedded-hal-0.2.2 against 1.30.1 for beta-1.31-5
Dec 03 13:04:13.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 13:04:13.849 INFO [stdout] 01b07855e8f9f749b41f0338c941718c1210d11dd3cda24589670ead6b5860c5
Dec 03 13:04:13.852 INFO running `"docker" "start" "-a" "01b07855e8f9f749b41f0338c941718c1210d11dd3cda24589670ead6b5860c5"`
Dec 03 13:04:14.513 INFO [stderr] usermod: no changes
Dec 03 13:04:14.561 INFO [stderr]    Compiling embedded-hal v0.2.2 (/source)
Dec 03 13:04:14.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 03 13:04:14.808 INFO [stderr] su: No module specific data is present
Dec 03 13:04:15.068 INFO running `"docker" "inspect" "01b07855e8f9f749b41f0338c941718c1210d11dd3cda24589670ead6b5860c5"`
Dec 03 13:04:15.174 INFO running `"docker" "rm" "-f" "01b07855e8f9f749b41f0338c941718c1210d11dd3cda24589670ead6b5860c5"`
Dec 03 13:04:15.291 INFO [stdout] 01b07855e8f9f749b41f0338c941718c1210d11dd3cda24589670ead6b5860c5
Dec 03 13:04:15.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 13:04:15.452 INFO [stdout] 8cb12c7b4ce6391a894765576ef90cbd6eb514e6d00ddce8b058893a678c6594
Dec 03 13:04:15.454 INFO running `"docker" "start" "-a" "8cb12c7b4ce6391a894765576ef90cbd6eb514e6d00ddce8b058893a678c6594"`
Dec 03 13:04:15.834 INFO [stderr] usermod: no changes
Dec 03 13:04:15.884 INFO [stderr]    Compiling bare-metal v0.1.3
Dec 03 13:04:15.889 INFO [stderr]    Compiling untagged-option v0.1.1
Dec 03 13:04:15.889 INFO [stderr]    Compiling aligned v0.1.2
Dec 03 13:04:15.889 INFO [stderr]    Compiling cortex-m v0.4.3
Dec 03 13:04:15.961 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 13:04:15.961 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bare-metal-0.1.3/src/lib.rs:5:35
Dec 03 13:04:15.961 INFO [stderr]   |
Dec 03 13:04:15.961 INFO [stderr] 5 | #![cfg_attr(feature = "const-fn", feature(const_fn))]
Dec 03 13:04:15.961 INFO [stderr]   |                                   ^^^^^^^^^^^^^^^^^^
Dec 03 13:04:15.961 INFO [stderr] 
Dec 03 13:04:15.962 INFO [stderr] error: aborting due to previous error
Dec 03 13:04:15.962 INFO [stderr] 
Dec 03 13:04:15.962 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:04:15.962 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 13:04:15.962 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/untagged-option-0.1.1/src/lib.rs:5:1
Dec 03 13:04:15.962 INFO [stderr]   |
Dec 03 13:04:15.962 INFO [stderr] 5 | #![feature(untagged_unions, const_fn)]
Dec 03 13:04:15.962 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:04:15.962 INFO [stderr] 
Dec 03 13:04:15.962 INFO [stderr] error: aborting due to previous error
Dec 03 13:04:15.962 INFO [stderr] 
Dec 03 13:04:15.962 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:04:15.966 INFO [stderr] error: Could not compile `untagged-option`.
Dec 03 13:04:15.966 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 13:04:15.967 INFO [stderr] error: Could not compile `bare-metal`.
Dec 03 13:04:15.967 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 13:04:15.991 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 13:04:15.991 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/aligned-0.1.2/src/lib.rs:32:35
Dec 03 13:04:15.991 INFO [stderr]    |
Dec 03 13:04:15.991 INFO [stderr] 32 | #![cfg_attr(feature = "const-fn", feature(const_fn))]
Dec 03 13:04:15.991 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^
Dec 03 13:04:15.991 INFO [stderr] 
Dec 03 13:04:15.991 INFO [stderr] error: aborting due to previous error
Dec 03 13:04:15.991 INFO [stderr] 
Dec 03 13:04:15.991 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 13:04:15.999 INFO [stderr] error: Could not compile `aligned`.
Dec 03 13:04:15.999 INFO [stderr] 
Dec 03 13:04:15.999 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 13:04:15.999 INFO [stderr] su: No module specific data is present
Dec 03 13:04:16.277 INFO running `"docker" "inspect" "8cb12c7b4ce6391a894765576ef90cbd6eb514e6d00ddce8b058893a678c6594"`
Dec 03 13:04:16.356 INFO running `"docker" "rm" "-f" "8cb12c7b4ce6391a894765576ef90cbd6eb514e6d00ddce8b058893a678c6594"`
Dec 03 13:04:16.474 INFO [stdout] 8cb12c7b4ce6391a894765576ef90cbd6eb514e6d00ddce8b058893a678c6594