Nov 28 06:23:36.959 INFO documenting BorFour/procedural-level-generator against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 06:23:36.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:23:37.178 INFO [stdout] d8ee7fa096646ca6c0d59f9b6a1b7e8a302c37d031ca9af3c73a3e903dee1d9b
Nov 28 06:23:37.185 INFO running `"docker" "start" "-a" "d8ee7fa096646ca6c0d59f9b6a1b7e8a302c37d031ca9af3c73a3e903dee1d9b"`
Nov 28 06:23:37.716 INFO [stderr] usermod: no changes
Nov 28 06:23:37.851 INFO [stderr]     Checking pathfinding v0.7.3
Nov 28 06:23:37.864 INFO [stderr]     Checking rsgenetic v1.7.14
Nov 28 06:23:39.058 INFO [stderr]  Documenting level_generator v0.1.0 (/source)
Nov 28 06:23:42.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Nov 28 06:23:42.482 INFO [stderr] su: No module specific data is present
Nov 28 06:23:42.903 INFO running `"docker" "inspect" "d8ee7fa096646ca6c0d59f9b6a1b7e8a302c37d031ca9af3c73a3e903dee1d9b"`
Nov 28 06:23:42.991 INFO running `"docker" "rm" "-f" "d8ee7fa096646ca6c0d59f9b6a1b7e8a302c37d031ca9af3c73a3e903dee1d9b"`
Nov 28 06:23:43.093 INFO [stdout] d8ee7fa096646ca6c0d59f9b6a1b7e8a302c37d031ca9af3c73a3e903dee1d9b