Nov 28 14:50:34.020 INFO documenting document-0.5.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 14:50:34.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 14:50:34.249 INFO [stdout] 61b6b2f38d820161dc0ad45b4c816387689dc6a31b3103c1c5e931f05fc667d7
Nov 28 14:50:34.251 INFO running `"docker" "start" "-a" "61b6b2f38d820161dc0ad45b4c816387689dc6a31b3103c1c5e931f05fc667d7"`
Nov 28 14:50:34.623 INFO [stderr] usermod: no changes
Nov 28 14:50:34.662 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 28 14:50:34.683 INFO [stderr]  Documenting document v0.5.1 (/source)
Nov 28 14:50:36.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Nov 28 14:50:37.002 INFO [stderr] su: No module specific data is present
Nov 28 14:50:37.228 INFO running `"docker" "inspect" "61b6b2f38d820161dc0ad45b4c816387689dc6a31b3103c1c5e931f05fc667d7"`
Nov 28 14:50:37.319 INFO running `"docker" "rm" "-f" "61b6b2f38d820161dc0ad45b4c816387689dc6a31b3103c1c5e931f05fc667d7"`
Nov 28 14:50:37.432 INFO [stdout] 61b6b2f38d820161dc0ad45b4c816387689dc6a31b3103c1c5e931f05fc667d7