Dec 19 17:48:11.014 INFO checking dragman/chat against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:48:11.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dragman/chat:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:48:11.258 INFO [stdout] ab797fea46d50162a5690affea5360fd4fb1b69bd56abb5fd2d0d3f1d8bc6556
Dec 19 17:48:11.277 INFO running `"docker" "start" "-a" "ab797fea46d50162a5690affea5360fd4fb1b69bd56abb5fd2d0d3f1d8bc6556"`
Dec 19 17:48:11.926 INFO [stderr]    Compiling http-muncher v0.3.1
Dec 19 17:48:11.927 INFO [stderr]     Checking sha1 v0.1.1
Dec 19 17:48:13.003 INFO [stderr]     Checking chat v0.1.0 (/opt/crater/workdir)
Dec 19 17:48:14.189 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Dec 19 17:48:14.986 INFO running `"docker" "inspect" "ab797fea46d50162a5690affea5360fd4fb1b69bd56abb5fd2d0d3f1d8bc6556"`
Dec 19 17:48:15.356 INFO running `"docker" "rm" "-f" "ab797fea46d50162a5690affea5360fd4fb1b69bd56abb5fd2d0d3f1d8bc6556"`
Dec 19 17:48:15.660 INFO [stdout] ab797fea46d50162a5690affea5360fd4fb1b69bd56abb5fd2d0d3f1d8bc6556