Nov 28 15:12:35.371 INFO documenting crossbeam-arccell-0.6.4 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:12:35.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:12:35.826 INFO [stdout] 1da52807a8a18748870e8f174e6c6ee1eefc19ce79d8810c0fe1ecf4f64db4a7
Nov 28 15:12:35.833 INFO running `"docker" "start" "-a" "1da52807a8a18748870e8f174e6c6ee1eefc19ce79d8810c0fe1ecf4f64db4a7"`
Nov 28 15:12:36.913 INFO [stderr] usermod: no changes
Nov 28 15:12:37.051 INFO [stderr]     Checking crossbeam-utils v0.3.2
Nov 28 15:12:37.579 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 28 15:12:38.368 INFO [stderr]  Documenting crossbeam-arccell v0.6.4 (/source)
Nov 28 15:12:40.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Nov 28 15:12:40.468 INFO [stderr] su: No module specific data is present
Nov 28 15:12:41.545 INFO running `"docker" "inspect" "1da52807a8a18748870e8f174e6c6ee1eefc19ce79d8810c0fe1ecf4f64db4a7"`
Nov 28 15:12:41.835 INFO running `"docker" "rm" "-f" "1da52807a8a18748870e8f174e6c6ee1eefc19ce79d8810c0fe1ecf4f64db4a7"`
Nov 28 15:12:42.247 INFO [stdout] 1da52807a8a18748870e8f174e6c6ee1eefc19ce79d8810c0fe1ecf4f64db4a7