Nov 30 19:49:47.671 INFO checking lpc82x-hal-0.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:49:47.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 30 19:49:48.105 INFO [stdout] d352f176f8b05019361565adf5b9f2406592e22cc1f5300fbbf6caf53cd0b507
Nov 30 19:49:48.107 INFO running `"docker" "start" "-a" "d352f176f8b05019361565adf5b9f2406592e22cc1f5300fbbf6caf53cd0b507"`
Nov 30 19:49:49.508 INFO [stderr] usermod: no changes
Nov 30 19:49:49.711 INFO [stderr]    Compiling lpc82x v0.4.0
Nov 30 19:49:49.720 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Nov 30 19:49:49.720 INFO [stderr]     Checking panic-abort v0.2.0
Nov 30 19:49:49.916 INFO [stderr] error[E0557]: feature has been removed
Nov 30 19:49:49.916 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.2.0/src/lib.rs:22:12
Nov 30 19:49:49.916 INFO [stderr]    |
Nov 30 19:49:49.916 INFO [stderr] 22 | #![feature(panic_implementation)]
Nov 30 19:49:49.916 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:49:49.916 INFO [stderr]    |
Nov 30 19:49:49.916 INFO [stderr] note: subsumed by `#[panic_handler]`
Nov 30 19:49:49.916 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.2.0/src/lib.rs:22:12
Nov 30 19:49:49.916 INFO [stderr]    |
Nov 30 19:49:49.916 INFO [stderr] 22 | #![feature(panic_implementation)]
Nov 30 19:49:49.917 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:49:49.917 INFO [stderr] 
Nov 30 19:49:49.950 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)
Nov 30 19:49:49.950 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.2.0/src/lib.rs:28:3
Nov 30 19:49:49.951 INFO [stderr]    |
Nov 30 19:49:49.951 INFO [stderr] 28 | #[panic_implementation]
Nov 30 19:49:49.951 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:49:49.951 INFO [stderr]    |
Nov 30 19:49:49.952 INFO [stderr]    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Nov 30 19:49:49.952 INFO [stderr] 
Nov 30 19:49:49.952 INFO [stderr] error: aborting due to 2 previous errors
Nov 30 19:49:49.952 INFO [stderr] 
Nov 30 19:49:49.952 INFO [stderr] Some errors occurred: E0557, E0658.
Nov 30 19:49:49.952 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Nov 30 19:49:49.952 INFO [stderr] error: Could not compile `panic-abort`.
Nov 30 19:49:49.952 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 19:49:51.132 INFO [stderr] error: build failed
Nov 30 19:49:51.136 INFO [stderr] su: No module specific data is present
Nov 30 19:49:51.770 INFO running `"docker" "inspect" "d352f176f8b05019361565adf5b9f2406592e22cc1f5300fbbf6caf53cd0b507"`
Nov 30 19:49:52.078 INFO running `"docker" "rm" "-f" "d352f176f8b05019361565adf5b9f2406592e22cc1f5300fbbf6caf53cd0b507"`
Nov 30 19:49:52.392 INFO [stdout] d352f176f8b05019361565adf5b9f2406592e22cc1f5300fbbf6caf53cd0b507