Dec 18 00:04:26.429 INFO checking frewsxcv/rcat against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:04:26.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/frewsxcv/rcat:/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 00:04:26.815 INFO [stdout] 5438a65bf7b8b9a2884c2e8b4aad2f2803dbbc0798b2d8e2f79c6a35f9885e05
Dec 18 00:04:26.818 INFO running `"docker" "start" "-a" "5438a65bf7b8b9a2884c2e8b4aad2f2803dbbc0798b2d8e2f79c6a35f9885e05"`
Dec 18 00:04:28.356 INFO [stderr]     Checking textwrap v0.10.0
Dec 18 00:04:28.896 INFO [stderr]     Checking clap v2.32.0
Dec 18 00:04:33.379 INFO [stderr]     Checking rcat v2.0.4 (/opt/crater/workdir)
Dec 18 00:04:33.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
Dec 18 00:04:34.624 INFO running `"docker" "inspect" "5438a65bf7b8b9a2884c2e8b4aad2f2803dbbc0798b2d8e2f79c6a35f9885e05"`
Dec 18 00:04:34.831 INFO running `"docker" "rm" "-f" "5438a65bf7b8b9a2884c2e8b4aad2f2803dbbc0798b2d8e2f79c6a35f9885e05"`
Dec 18 00:04:35.031 INFO [stdout] 5438a65bf7b8b9a2884c2e8b4aad2f2803dbbc0798b2d8e2f79c6a35f9885e05