Dec 19 19:39:13.825 INFO checking botagar/keccakrs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:39:13.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/botagar/keccakrs:/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 19:39:13.993 INFO [stdout] d08c3303e12eed6415ec1989c938f306c18fd02f3e1ce17842deb18b4f8899f2
Dec 19 19:39:13.995 INFO running `"docker" "start" "-a" "d08c3303e12eed6415ec1989c938f306c18fd02f3e1ce17842deb18b4f8899f2"`
Dec 19 19:39:14.584 INFO [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/tests/perf.rs
Dec 19 19:39:14.604 INFO [stderr]     Checking keccakrs v0.1.6 (/opt/crater/workdir)
Dec 19 19:39:15.417 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 19 19:39:15.800 INFO running `"docker" "inspect" "d08c3303e12eed6415ec1989c938f306c18fd02f3e1ce17842deb18b4f8899f2"`
Dec 19 19:39:16.036 INFO running `"docker" "rm" "-f" "d08c3303e12eed6415ec1989c938f306c18fd02f3e1ce17842deb18b4f8899f2"`
Dec 19 19:39:16.299 INFO [stdout] d08c3303e12eed6415ec1989c938f306c18fd02f3e1ce17842deb18b4f8899f2