Nov 28 13:47:16.193 INFO documenting google-cloudtasks2_beta3-cli-1.0.8+20180913 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 13:47:16.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13:47:16.363 INFO [stdout] 34c95242ff1c52b6c0c9aab1b3ed62523f2885b50294c54bf22163d1af7a46f1
Nov 28 13:47:16.368 INFO running `"docker" "start" "-a" "34c95242ff1c52b6c0c9aab1b3ed62523f2885b50294c54bf22163d1af7a46f1"`
Nov 28 13:47:16.889 INFO [stderr] usermod: no changes
Nov 28 13:47:17.135 INFO [stderr]     Checking google-cloudtasks2_beta3 v1.0.8+20180913
Nov 28 13:47:21.666 INFO [stderr]  Documenting google-cloudtasks2_beta3-cli v1.0.8+20180913 (/source)
Nov 28 13:47:27.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
Nov 28 13:47:27.208 INFO [stderr] su: No module specific data is present
Nov 28 13:47:27.555 INFO running `"docker" "inspect" "34c95242ff1c52b6c0c9aab1b3ed62523f2885b50294c54bf22163d1af7a46f1"`
Nov 28 13:47:27.634 INFO running `"docker" "rm" "-f" "34c95242ff1c52b6c0c9aab1b3ed62523f2885b50294c54bf22163d1af7a46f1"`
Nov 28 13:47:27.744 INFO [stdout] 34c95242ff1c52b6c0c9aab1b3ed62523f2885b50294c54bf22163d1af7a46f1