Nov 28 15:34:46.966 INFO documenting chalk-engine-0.8.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:34:46.971 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 15:34:47.428 INFO [stdout] 3e3db6ca52a0af3acb31051b84f7f665a6eb236900ceee999153de610a723441
Nov 28 15:34:47.435 INFO running `"docker" "start" "-a" "3e3db6ca52a0af3acb31051b84f7f665a6eb236900ceee999153de610a723441"`
Nov 28 15:34:48.552 INFO [stderr] usermod: no changes
Nov 28 15:34:48.635 INFO [stderr]    Compiling stacker v0.1.3
Nov 28 15:34:48.635 INFO [stderr]     Checking chalk-macros v0.1.0
Nov 28 15:34:50.541 INFO [stderr]  Documenting chalk-engine v0.8.1 (/source)
Nov 28 15:34:54.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
Nov 28 15:34:54.498 INFO [stderr] su: No module specific data is present
Nov 28 15:34:55.269 INFO running `"docker" "inspect" "3e3db6ca52a0af3acb31051b84f7f665a6eb236900ceee999153de610a723441"`
Nov 28 15:34:55.619 INFO running `"docker" "rm" "-f" "3e3db6ca52a0af3acb31051b84f7f665a6eb236900ceee999153de610a723441"`
Nov 28 15:34:55.867 INFO [stdout] 3e3db6ca52a0af3acb31051b84f7f665a6eb236900ceee999153de610a723441