Nov 28 16:03:01.391 INFO documenting bitfield-register-0.2.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 16:03:01.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:03:01.735 INFO [stdout] 62bcc2f71c871bd0ecaaf6ce2be580a49559cae07145332bb9a475f1688970a9
Nov 28 16:03:01.744 INFO running `"docker" "start" "-a" "62bcc2f71c871bd0ecaaf6ce2be580a49559cae07145332bb9a475f1688970a9"`
Nov 28 16:03:02.167 INFO [stderr] usermod: no changes
Nov 28 16:03:02.215 INFO [stderr]    Compiling bitfield-register-macro v0.2.1
Nov 28 16:03:05.705 INFO [stderr]  Documenting bitfield-register v0.2.1 (/source)
Nov 28 16:03:06.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
Nov 28 16:03:06.672 INFO [stderr] su: No module specific data is present
Nov 28 16:03:06.959 INFO running `"docker" "inspect" "62bcc2f71c871bd0ecaaf6ce2be580a49559cae07145332bb9a475f1688970a9"`
Nov 28 16:03:07.068 INFO running `"docker" "rm" "-f" "62bcc2f71c871bd0ecaaf6ce2be580a49559cae07145332bb9a475f1688970a9"`
Nov 28 16:03:07.171 INFO [stdout] 62bcc2f71c871bd0ecaaf6ce2be580a49559cae07145332bb9a475f1688970a9