Dec 17 22:53:22.882 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-flow_control-for against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:53:22.882 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/intrepion/example-x-rust-x-rustbyexample-com-x-flow_control-for:/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 22:53:23.032 INFO [stdout] 222794f48b365d6aaf771566860d5007e69cded48aa6c07e55e58f0eb4ea762b
Dec 17 22:53:23.033 INFO running `"docker" "start" "-a" "222794f48b365d6aaf771566860d5007e69cded48aa6c07e55e58f0eb4ea762b"`
Dec 17 22:53:23.498 INFO [stderr]     Checking example-x-rust-x-rustbyexample-com-x-flow_control-for v0.1.0 (/opt/crater/workdir)
Dec 17 22:53:23.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 17 22:53:24.014 INFO running `"docker" "inspect" "222794f48b365d6aaf771566860d5007e69cded48aa6c07e55e58f0eb4ea762b"`
Dec 17 22:53:24.111 INFO running `"docker" "rm" "-f" "222794f48b365d6aaf771566860d5007e69cded48aa6c07e55e58f0eb4ea762b"`
Dec 17 22:53:24.197 INFO [stdout] 222794f48b365d6aaf771566860d5007e69cded48aa6c07e55e58f0eb4ea762b