Nov 28 11:20:41.351 INFO documenting osm_pbf_iter-0.1.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 11:20:41.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:20:41.737 INFO [stdout] 21b03ab236c4eb4a9ef66a58329110f6cbf3df9368ec81a44216a8447764bd74
Nov 28 11:20:41.738 INFO running `"docker" "start" "-a" "21b03ab236c4eb4a9ef66a58329110f6cbf3df9368ec81a44216a8447764bd74"`
Nov 28 11:20:42.422 INFO [stderr] usermod: no changes
Nov 28 11:20:42.486 INFO [stderr]     Checking protobuf_iter v0.1.1
Nov 28 11:20:42.487 INFO [stderr]     Checking num_cpus v1.2.1
Nov 28 11:20:42.960 INFO [stderr]     Checking osm_pbf_iter v0.1.0 (/source)
Nov 28 11:20:42.960 INFO [stderr]  Documenting osm_pbf_iter v0.1.0 (/source)
Nov 28 11:20:43.611 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:20:43.611 INFO [stderr]   --> src/parse/tags.rs:34:41
Nov 28 11:20:43.611 INFO [stderr]    |
Nov 28 11:20:43.611 INFO [stderr] 34 |             opt_iter.as_mut().and_then(|mut iter| iter.next());
Nov 28 11:20:43.611 INFO [stderr]    |                                         ----^^^^
Nov 28 11:20:43.611 INFO [stderr]    |                                         |
Nov 28 11:20:43.611 INFO [stderr]    |                                         help: remove this `mut`
Nov 28 11:20:43.611 INFO [stderr]    |
Nov 28 11:20:43.611 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 11:20:43.611 INFO [stderr] 
Nov 28 11:20:47.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
Nov 28 11:20:47.799 INFO [stderr] su: No module specific data is present
Nov 28 11:20:48.814 INFO running `"docker" "inspect" "21b03ab236c4eb4a9ef66a58329110f6cbf3df9368ec81a44216a8447764bd74"`
Nov 28 11:20:48.968 INFO running `"docker" "rm" "-f" "21b03ab236c4eb4a9ef66a58329110f6cbf3df9368ec81a44216a8447764bd74"`
Nov 28 11:20:49.140 INFO [stdout] 21b03ab236c4eb4a9ef66a58329110f6cbf3df9368ec81a44216a8447764bd74