Nov 27 17:39:47.210 INFO documenting mchlrhw/rust-containers-from-scratch against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 17:39:47.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 27 17:39:47.628 INFO [stdout] 06e694ff1561566fc92c85ff37cc178c03666bc9775ec1bfaf5297e27eb33ff4
Nov 27 17:39:47.630 INFO running `"docker" "start" "-a" "06e694ff1561566fc92c85ff37cc178c03666bc9775ec1bfaf5297e27eb33ff4"`
Nov 27 17:39:48.971 INFO [stderr] usermod: no changes
Nov 27 17:39:49.104 INFO [stderr]     Checking nix v0.11.0
Nov 27 17:39:55.191 INFO [stderr]     Checking unshare v0.5.0
Nov 27 17:39:56.343 INFO [stderr]  Documenting cfs v0.1.0 (/source)
Nov 27 17:39:58.181 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
Nov 27 17:39:58.191 INFO [stderr] su: No module specific data is present
Nov 27 17:39:58.787 INFO running `"docker" "inspect" "06e694ff1561566fc92c85ff37cc178c03666bc9775ec1bfaf5297e27eb33ff4"`
Nov 27 17:39:59.037 INFO running `"docker" "rm" "-f" "06e694ff1561566fc92c85ff37cc178c03666bc9775ec1bfaf5297e27eb33ff4"`
Nov 27 17:39:59.423 INFO [stdout] 06e694ff1561566fc92c85ff37cc178c03666bc9775ec1bfaf5297e27eb33ff4