Dec 01 19:48:55.635 INFO documenting algorithmiaio/langpacks against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 19:48:55.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"`
Dec 01 19:48:55.984 INFO [stdout] e684501b23d76741faaf22e0291751a64e51f16fbef1faf86a05864d359cd8e5
Dec 01 19:48:55.992 INFO running `"docker" "start" "-a" "e684501b23d76741faaf22e0291751a64e51f16fbef1faf86a05864d359cd8e5"`
Dec 01 19:48:57.152 INFO [stderr] usermod: no changes
Dec 01 19:48:57.392 INFO [stderr]     Checking wait-timeout v0.1.5
Dec 01 19:48:57.392 INFO [stderr]     Checking base64 v0.4.0
Dec 01 19:48:57.404 INFO [stderr]     Checking serde_json v1.0.24
Dec 01 19:48:57.404 INFO [stderr]     Checking env_logger v0.3.5
Dec 01 19:49:00.412 INFO [stderr]  Documenting langserver v0.5.0 (/source)
Dec 01 19:49:03.833 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
Dec 01 19:49:03.853 INFO [stderr] su: No module specific data is present
Dec 01 19:49:04.608 INFO running `"docker" "inspect" "e684501b23d76741faaf22e0291751a64e51f16fbef1faf86a05864d359cd8e5"`
Dec 01 19:49:04.988 INFO running `"docker" "rm" "-f" "e684501b23d76741faaf22e0291751a64e51f16fbef1faf86a05864d359cd8e5"`
Dec 01 19:49:05.288 INFO [stdout] e684501b23d76741faaf22e0291751a64e51f16fbef1faf86a05864d359cd8e5