Dec 17 16:38:33.049 INFO checking rsolomo/cargo-check against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 16:38:33.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rsolomo/cargo-check:/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 16:38:33.512 INFO [stdout] 592f9e8f985e398acc59076d9142e9bd0dc10f5ca0055d82d78b420688051abc Dec 17 16:38:33.514 INFO running `"docker" "start" "-a" "592f9e8f985e398acc59076d9142e9bd0dc10f5ca0055d82d78b420688051abc"` Dec 17 16:38:35.336 INFO [stderr] Checking num-traits v0.1.35 Dec 17 16:38:35.336 INFO [stderr] Checking serde v0.8.17 Dec 17 16:38:41.604 INFO [stderr] Checking serde_json v0.8.3 Dec 17 16:38:42.896 INFO [stderr] Checking cargo-check v0.2.2 (/opt/crater/workdir) Dec 17 16:38:43.496 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.26s Dec 17 16:38:44.415 INFO running `"docker" "inspect" "592f9e8f985e398acc59076d9142e9bd0dc10f5ca0055d82d78b420688051abc"` Dec 17 16:38:44.742 INFO running `"docker" "rm" "-f" "592f9e8f985e398acc59076d9142e9bd0dc10f5ca0055d82d78b420688051abc"` Dec 17 16:38:45.172 INFO [stdout] 592f9e8f985e398acc59076d9142e9bd0dc10f5ca0055d82d78b420688051abc