Dec 17 21:17:26.833 INFO checking kojole/benchmark-pingpong-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 21:17:26.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/kojole/benchmark-pingpong-rs:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 21:17:27.410 INFO [stdout] 425447aa865440f4d21b32060830e3b4ee4e150025df5d68132bc890001086b5 Dec 17 21:17:27.412 INFO running `"docker" "start" "-a" "425447aa865440f4d21b32060830e3b4ee4e150025df5d68132bc890001086b5"` Dec 17 21:17:29.536 INFO [stderr] Checking crossbeam-utils v0.4.0 Dec 17 21:17:29.536 INFO [stderr] Checking crossbeam-utils v0.3.2 Dec 17 21:17:30.131 INFO [stderr] Checking crossbeam-epoch v0.4.3 Dec 17 21:17:30.808 INFO [stderr] Checking crossbeam-channel v0.2.1 Dec 17 21:17:31.838 INFO [stderr] Checking ppbench v0.1.0 (/opt/crater/workdir) Dec 17 21:17:33.168 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.73s Dec 17 21:17:34.030 INFO running `"docker" "inspect" "425447aa865440f4d21b32060830e3b4ee4e150025df5d68132bc890001086b5"` Dec 17 21:17:34.402 INFO running `"docker" "rm" "-f" "425447aa865440f4d21b32060830e3b4ee4e150025df5d68132bc890001086b5"` Dec 17 21:17:34.695 INFO [stdout] 425447aa865440f4d21b32060830e3b4ee4e150025df5d68132bc890001086b5