Dec 17 16:39:09.903 INFO checking rsb007/enumimplementation against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:39:09.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:39:10.325 INFO [stdout] dec16e85903a21ee1a902fa2e4a4df624da3953b20b9ba6b9f45b59244a58cb8
Dec 17 16:39:10.327 INFO running `"docker" "start" "-a" "dec16e85903a21ee1a902fa2e4a4df624da3953b20b9ba6b9f45b59244a58cb8"`
Dec 17 16:39:13.092 INFO [stderr] warning: unused manifest key: lib.proc-macro2
Dec 17 16:39:13.139 INFO [stderr]     Checking proc-macro2 v0.1.10
Dec 17 16:39:13.139 INFO [stderr]     Checking syn v0.11.11
Dec 17 16:39:15.958 INFO [stderr]     Checking enumimpl v0.1.0 (/opt/crater/workdir)
Dec 17 16:39:16.187 INFO [stderr] error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type
Dec 17 16:39:16.187 INFO [stderr]   --> src/lib.rs:11:1
Dec 17 16:39:16.187 INFO [stderr]    |
Dec 17 16:39:16.188 INFO [stderr] 11 | #[proc_macro_derive(IntoCDRSValue)]
Dec 17 16:39:16.188 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:39:16.188 INFO [stderr] 
Dec 17 16:39:16.264 INFO [stderr] error: aborting due to previous error
Dec 17 16:39:16.264 INFO [stderr] 
Dec 17 16:39:16.272 INFO [stderr] error: Could not compile `enumimpl`.
Dec 17 16:39:16.272 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 16:39:16.410 INFO [stderr] error: build failed
Dec 17 16:39:17.670 INFO running `"docker" "inspect" "dec16e85903a21ee1a902fa2e4a4df624da3953b20b9ba6b9f45b59244a58cb8"`
Dec 17 16:39:18.015 INFO running `"docker" "rm" "-f" "dec16e85903a21ee1a902fa2e4a4df624da3953b20b9ba6b9f45b59244a58cb8"`
Dec 17 16:39:18.364 INFO [stdout] dec16e85903a21ee1a902fa2e4a4df624da3953b20b9ba6b9f45b59244a58cb8