Dec 17 19:42:51.492 INFO checking mhelmetag/levenshtein against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:42:51.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mhelmetag/levenshtein:/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 19:42:51.924 INFO [stdout] ebe34e5ace5439aac58e727e188792cb428799e1a20f1b5324165b7c2c04800a
Dec 17 19:42:51.926 INFO running `"docker" "start" "-a" "ebe34e5ace5439aac58e727e188792cb428799e1a20f1b5324165b7c2c04800a"`
Dec 17 19:42:53.091 INFO [stderr]     Checking libcruby-sys v0.5.0
Dec 17 19:42:53.325 INFO [stderr]     Checking helix v0.5.0
Dec 17 19:42:53.738 INFO [stderr]     Checking levenshtein v0.1.0 (/opt/crater/workdir)
Dec 17 19:42:54.155 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 17 19:42:54.482 INFO running `"docker" "inspect" "ebe34e5ace5439aac58e727e188792cb428799e1a20f1b5324165b7c2c04800a"`
Dec 17 19:42:54.630 INFO running `"docker" "rm" "-f" "ebe34e5ace5439aac58e727e188792cb428799e1a20f1b5324165b7c2c04800a"`
Dec 17 19:42:54.843 INFO [stdout] ebe34e5ace5439aac58e727e188792cb428799e1a20f1b5324165b7c2c04800a