Dec 19 09:52:03.926 INFO checking rsb007/enumimplementation against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:52:03.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rsb007/enumimplementation:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:52:04.348 INFO [stdout] 4da46d7806e29e713b011c8c4ac3745eae58e6e61da85f0ee8c8e9c8e9e55566
Dec 19 09:52:04.351 INFO running `"docker" "start" "-a" "4da46d7806e29e713b011c8c4ac3745eae58e6e61da85f0ee8c8e9c8e9e55566"`
Dec 19 09:52:05.976 INFO [stderr] warning: unused manifest key: lib.proc-macro2
Dec 19 09:52:06.008 INFO [stderr]     Checking proc-macro2 v0.1.10
Dec 19 09:52:06.756 INFO [stderr]     Checking enumimpl v0.1.0 (/opt/crater/workdir)
Dec 19 09:52:07.068 INFO [stderr] error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type
Dec 19 09:52:07.068 INFO [stderr]   --> src/lib.rs:11:1
Dec 19 09:52:07.068 INFO [stderr]    |
Dec 19 09:52:07.068 INFO [stderr] 11 | #[proc_macro_derive(IntoCDRSValue)]
Dec 19 09:52:07.068 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:52:07.068 INFO [stderr] 
Dec 19 09:52:07.143 INFO [stderr] error: aborting due to previous error
Dec 19 09:52:07.143 INFO [stderr] 
Dec 19 09:52:07.178 INFO [stderr] error: Could not compile `enumimpl`.
Dec 19 09:52:07.178 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 09:52:07.228 INFO [stderr] error: build failed
Dec 19 09:52:07.990 INFO running `"docker" "inspect" "4da46d7806e29e713b011c8c4ac3745eae58e6e61da85f0ee8c8e9c8e9e55566"`
Dec 19 09:52:08.228 INFO running `"docker" "rm" "-f" "4da46d7806e29e713b011c8c4ac3745eae58e6e61da85f0ee8c8e9c8e9e55566"`
Dec 19 09:52:08.522 INFO [stdout] 4da46d7806e29e713b011c8c4ac3745eae58e6e61da85f0ee8c8e9c8e9e55566