Nov 28 13:22:02.115 INFO documenting hash-rings-1.0.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 13:22:02.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 13:22:02.345 INFO [stdout] 7fc2b1cb04fc5547f2a2da8846016d103bf4ad572343e48fa97b86f9b28e8047
Nov 28 13:22:02.348 INFO running `"docker" "start" "-a" "7fc2b1cb04fc5547f2a2da8846016d103bf4ad572343e48fa97b86f9b28e8047"`
Nov 28 13:22:02.799 INFO [stderr] usermod: no changes
Nov 28 13:22:02.883 INFO [stderr]     Checking primal-check v0.2.3
Nov 28 13:22:03.383 INFO [stderr]     Checking primal v0.2.3
Nov 28 13:22:04.003 INFO [stderr]     Checking hash-rings v1.0.0 (/source)
Nov 28 13:22:04.003 INFO [stderr]  Documenting hash-rings v1.0.0 (/source)
Nov 28 13:22:07.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
Nov 28 13:22:07.839 INFO [stderr] su: No module specific data is present
Nov 28 13:22:08.108 INFO running `"docker" "inspect" "7fc2b1cb04fc5547f2a2da8846016d103bf4ad572343e48fa97b86f9b28e8047"`
Nov 28 13:22:08.215 INFO running `"docker" "rm" "-f" "7fc2b1cb04fc5547f2a2da8846016d103bf4ad572343e48fa97b86f9b28e8047"`
Nov 28 13:22:08.374 INFO [stdout] 7fc2b1cb04fc5547f2a2da8846016d103bf4ad572343e48fa97b86f9b28e8047