Dec 07 08:04:35.969 INFO testing lpc82x-hal-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:04:35.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:04:36.224 INFO [stdout] fdcb839b3f59a2998ee6a0eeaf7f472892b0ef594651c88a55d7f78df9ae5281
Dec 07 08:04:36.227 INFO running `"docker" "start" "-a" "fdcb839b3f59a2998ee6a0eeaf7f472892b0ef594651c88a55d7f78df9ae5281"`
Dec 07 08:04:36.942 INFO [stderr] usermod: no changes
Dec 07 08:04:37.079 INFO [stderr]    Compiling lpc82x v0.4.0
Dec 07 08:04:50.677 INFO [stderr]    Compiling lpc82x-hal v0.2.0 (/source)
Dec 07 08:05:07.478 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.51s
Dec 07 08:05:07.484 INFO [stderr] su: No module specific data is present
Dec 07 08:05:07.882 INFO running `"docker" "inspect" "fdcb839b3f59a2998ee6a0eeaf7f472892b0ef594651c88a55d7f78df9ae5281"`
Dec 07 08:05:08.006 INFO running `"docker" "rm" "-f" "fdcb839b3f59a2998ee6a0eeaf7f472892b0ef594651c88a55d7f78df9ae5281"`
Dec 07 08:05:08.138 INFO [stdout] fdcb839b3f59a2998ee6a0eeaf7f472892b0ef594651c88a55d7f78df9ae5281
Dec 07 08:05:08.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:05:08.372 INFO [stdout] 6894821be669005de3b6c775301c4a9f6ca07d16542d9c1470b98e8fa45ec07f
Dec 07 08:05:08.378 INFO running `"docker" "start" "-a" "6894821be669005de3b6c775301c4a9f6ca07d16542d9c1470b98e8fa45ec07f"`
Dec 07 08:05:08.865 INFO [stderr] usermod: no changes
Dec 07 08:05:08.991 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Dec 07 08:05:08.991 INFO [stderr]    Compiling panic-abort v0.2.0
Dec 07 08:05:09.056 INFO [stderr] error[E0557]: feature has been removed
Dec 07 08:05:09.056 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.2.0/src/lib.rs:22:12
Dec 07 08:05:09.056 INFO [stderr]    |
Dec 07 08:05:09.056 INFO [stderr] 22 | #![feature(panic_implementation)]
Dec 07 08:05:09.056 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 07 08:05:09.056 INFO [stderr]    |
Dec 07 08:05:09.056 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 07 08:05:09.056 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.2.0/src/lib.rs:22:12
Dec 07 08:05:09.056 INFO [stderr]    |
Dec 07 08:05:09.056 INFO [stderr] 22 | #![feature(panic_implementation)]
Dec 07 08:05:09.056 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 07 08:05:09.056 INFO [stderr] 
Dec 07 08:05:09.058 INFO [stderr] error[E0658]: The attribute `panic_implementation` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Dec 07 08:05:09.058 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.2.0/src/lib.rs:28:3
Dec 07 08:05:09.058 INFO [stderr]    |
Dec 07 08:05:09.058 INFO [stderr] 28 | #[panic_implementation]
Dec 07 08:05:09.059 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Dec 07 08:05:09.059 INFO [stderr]    |
Dec 07 08:05:09.059 INFO [stderr]    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Dec 07 08:05:09.059 INFO [stderr] 
Dec 07 08:05:09.060 INFO [stderr] error: aborting due to 2 previous errors
Dec 07 08:05:09.061 INFO [stderr] 
Dec 07 08:05:09.061 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 07 08:05:09.064 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 07 08:05:09.076 INFO [stderr] error: Could not compile `panic-abort`.
Dec 07 08:05:09.076 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 07 08:05:09.724 INFO [stderr] error: build failed
Dec 07 08:05:09.724 INFO [stderr] su: No module specific data is present
Dec 07 08:05:10.062 INFO running `"docker" "inspect" "6894821be669005de3b6c775301c4a9f6ca07d16542d9c1470b98e8fa45ec07f"`
Dec 07 08:05:10.212 INFO running `"docker" "rm" "-f" "6894821be669005de3b6c775301c4a9f6ca07d16542d9c1470b98e8fa45ec07f"`
Dec 07 08:05:10.319 INFO [stdout] 6894821be669005de3b6c775301c4a9f6ca07d16542d9c1470b98e8fa45ec07f