Nov 28 15:18:35.428 INFO documenting contrail-collections-0.1.2 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:18:35.499 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:18:35.777 INFO [stdout] 14aba1e76548d2fe1651d6b41e678d6df9a09cbdd1ce734ec535bc7ac9ac8151
Nov 28 15:18:35.779 INFO running `"docker" "start" "-a" "14aba1e76548d2fe1651d6b41e678d6df9a09cbdd1ce734ec535bc7ac9ac8151"`
Nov 28 15:18:36.208 INFO [stderr] usermod: no changes
Nov 28 15:18:36.249 INFO [stderr]    Compiling contrail-derive v0.0.3
Nov 28 15:18:39.288 INFO [stderr]     Checking contrail v0.1.5
Nov 28 15:18:39.762 INFO [stderr]  Documenting contrail-collections v0.1.2 (/source)
Nov 28 15:18:41.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
Nov 28 15:18:41.566 INFO [stderr] su: No module specific data is present
Nov 28 15:18:41.851 INFO running `"docker" "inspect" "14aba1e76548d2fe1651d6b41e678d6df9a09cbdd1ce734ec535bc7ac9ac8151"`
Nov 28 15:18:41.949 INFO running `"docker" "rm" "-f" "14aba1e76548d2fe1651d6b41e678d6df9a09cbdd1ce734ec535bc7ac9ac8151"`
Nov 28 15:18:42.071 INFO [stdout] 14aba1e76548d2fe1651d6b41e678d6df9a09cbdd1ce734ec535bc7ac9ac8151