Nov 28 07:06:17.393 INFO documenting xi-core-lib-0.2.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 07:06:17.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:06:17.599 INFO [stdout] 45a1dee014732b1daa410a5916728e583d8182faa4b2bd69b286105f07fe17b7
Nov 28 07:06:17.604 INFO running `"docker" "start" "-a" "45a1dee014732b1daa410a5916728e583d8182faa4b2bd69b286105f07fe17b7"`
Nov 28 07:06:18.057 INFO [stderr] usermod: no changes
Nov 28 07:06:18.136 INFO [stderr]     Checking xi-rope v0.2.0
Nov 28 07:06:18.137 INFO [stderr]     Checking serde_json v0.9.10
Nov 28 07:06:20.037 INFO [stderr]     Checking xi-rpc v0.2.0
Nov 28 07:06:20.507 INFO [stderr]  Documenting xi-core-lib v0.2.0 (/source)
Nov 28 07:06:22.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Nov 28 07:06:22.874 INFO [stderr] su: No module specific data is present
Nov 28 07:06:23.643 INFO running `"docker" "inspect" "45a1dee014732b1daa410a5916728e583d8182faa4b2bd69b286105f07fe17b7"`
Nov 28 07:06:24.013 INFO running `"docker" "rm" "-f" "45a1dee014732b1daa410a5916728e583d8182faa4b2bd69b286105f07fe17b7"`
Nov 28 07:06:24.268 INFO [stdout] 45a1dee014732b1daa410a5916728e583d8182faa4b2bd69b286105f07fe17b7