Dec 17 22:53:17.801 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-flow_control-match-guard against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:53:17.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/intrepion/example-x-rust-x-rustbyexample-com-x-flow_control-match-guard:/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 22:53:17.935 INFO [stdout] 0794f8c690ee2ef87e2cb808cf5e181bed2a5ef0b49445770e236a973634a96c
Dec 17 22:53:17.937 INFO running `"docker" "start" "-a" "0794f8c690ee2ef87e2cb808cf5e181bed2a5ef0b49445770e236a973634a96c"`
Dec 17 22:53:18.545 INFO [stderr]     Checking example-x-rust-x-rustbyexample-com-x-flow_control-match-guard v0.1.0 (/opt/crater/workdir)
Dec 17 22:53:18.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 17 22:53:18.994 INFO running `"docker" "inspect" "0794f8c690ee2ef87e2cb808cf5e181bed2a5ef0b49445770e236a973634a96c"`
Dec 17 22:53:19.061 INFO running `"docker" "rm" "-f" "0794f8c690ee2ef87e2cb808cf5e181bed2a5ef0b49445770e236a973634a96c"`
Dec 17 22:53:19.182 INFO [stdout] 0794f8c690ee2ef87e2cb808cf5e181bed2a5ef0b49445770e236a973634a96c