Dec 18 13:24:22.110 INFO checking opaque_typedef_macros-0.0.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:24:22.110 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/reg/opaque_typedef_macros/0.0.4:/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 18 13:24:22.476 INFO [stdout] e41f517b4ae1bc27ac2b71529451affebcbf63a943bd421daaec523f161a2a61
Dec 18 13:24:22.484 INFO running `"docker" "start" "-a" "e41f517b4ae1bc27ac2b71529451affebcbf63a943bd421daaec523f161a2a61"`
Dec 18 13:24:23.432 INFO [stderr]    Compiling syn v0.14.9
Dec 18 13:24:36.112 INFO [stderr]    Compiling strum_macros v0.9.1
Dec 18 13:24:38.808 INFO [stderr]     Checking opaque_typedef_macros v0.0.4 (/opt/crater/workdir)
Dec 18 13:24:41.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.56s
Dec 18 13:24:42.329 INFO running `"docker" "inspect" "e41f517b4ae1bc27ac2b71529451affebcbf63a943bd421daaec523f161a2a61"`
Dec 18 13:24:42.505 INFO running `"docker" "rm" "-f" "e41f517b4ae1bc27ac2b71529451affebcbf63a943bd421daaec523f161a2a61"`
Dec 18 13:24:42.648 INFO [stdout] e41f517b4ae1bc27ac2b71529451affebcbf63a943bd421daaec523f161a2a61