Nov 27 12:03:29.486 INFO documenting syntheticsh/rust_regex_play against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 12:03:29.488 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 27 12:03:30.052 INFO [stdout] 3d3f74680b36c5bc4ca5131f36eb61903cd63be396259e2609e668faf7d4a0d3
Nov 27 12:03:30.055 INFO running `"docker" "start" "-a" "3d3f74680b36c5bc4ca5131f36eb61903cd63be396259e2609e668faf7d4a0d3"`
Nov 27 12:03:32.155 INFO [stderr] usermod: no changes
Nov 27 12:03:32.247 INFO [stderr]     Checking memchr v2.1.0
Nov 27 12:03:33.062 INFO [stderr]     Checking aho-corasick v0.6.8
Nov 27 12:03:33.899 INFO [stderr]     Checking regex v1.0.5
Nov 27 12:03:36.607 INFO [stderr]  Documenting regexp v0.1.0 (/source)
Nov 27 12:03:38.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
Nov 27 12:03:38.716 INFO [stderr] su: No module specific data is present
Nov 27 12:03:40.012 INFO running `"docker" "inspect" "3d3f74680b36c5bc4ca5131f36eb61903cd63be396259e2609e668faf7d4a0d3"`
Nov 27 12:03:40.417 INFO running `"docker" "rm" "-f" "3d3f74680b36c5bc4ca5131f36eb61903cd63be396259e2609e668faf7d4a0d3"`
Nov 27 12:03:40.711 INFO [stdout] 3d3f74680b36c5bc4ca5131f36eb61903cd63be396259e2609e668faf7d4a0d3