Dec 17 18:53:58.064 INFO checking ncphillips/toy-transpiler against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:53:58.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ncphillips/toy-transpiler:/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 18:53:58.333 INFO [stdout] 4dc3bbde43a544e4a6a60635ad4c95e8e50c0130d9f2afbc7180940319c9a9ab
Dec 17 18:53:58.335 INFO running `"docker" "start" "-a" "4dc3bbde43a544e4a6a60635ad4c95e8e50c0130d9f2afbc7180940319c9a9ab"`
Dec 17 18:53:58.962 INFO [stderr]     Checking memchr v2.1.0
Dec 17 18:53:59.542 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 17 18:54:00.038 INFO [stderr]     Checking regex v1.0.5
Dec 17 18:54:02.236 INFO [stderr]     Checking web v0.1.0 (/opt/crater/workdir)
Dec 17 18:54:02.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
Dec 17 18:54:03.319 INFO running `"docker" "inspect" "4dc3bbde43a544e4a6a60635ad4c95e8e50c0130d9f2afbc7180940319c9a9ab"`
Dec 17 18:54:03.422 INFO running `"docker" "rm" "-f" "4dc3bbde43a544e4a6a60635ad4c95e8e50c0130d9f2afbc7180940319c9a9ab"`
Dec 17 18:54:03.540 INFO [stdout] 4dc3bbde43a544e4a6a60635ad4c95e8e50c0130d9f2afbc7180940319c9a9ab