Nov 28 01:05:32.544 INFO documenting birkenfeld/fddf against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 01:05:32.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:05:33.059 INFO [stdout] 60bf5c902e749013e56077b1b0cbe477884ea45bf91987cf4fa49c332a21a105
Nov 28 01:05:33.067 INFO running `"docker" "start" "-a" "60bf5c902e749013e56077b1b0cbe477884ea45bf91987cf4fa49c332a21a105"`
Nov 28 01:05:34.442 INFO [stderr] usermod: no changes
Nov 28 01:05:34.731 INFO [stderr]     Checking unbytify v0.2.0
Nov 28 01:05:34.740 INFO [stderr]    Compiling syn v0.15.20
Nov 28 01:05:47.292 INFO [stderr]    Compiling structopt-derive v0.2.13
Nov 28 01:05:52.704 INFO [stderr]     Checking structopt v0.2.13
Nov 28 01:05:53.323 INFO [stderr]  Documenting fddf v1.4.1 (/source)
Nov 28 01:05:56.961 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.49s
Nov 28 01:05:56.976 INFO [stderr] su: No module specific data is present
Nov 28 01:05:58.711 INFO running `"docker" "inspect" "60bf5c902e749013e56077b1b0cbe477884ea45bf91987cf4fa49c332a21a105"`
Nov 28 01:05:58.997 INFO running `"docker" "rm" "-f" "60bf5c902e749013e56077b1b0cbe477884ea45bf91987cf4fa49c332a21a105"`
Nov 28 01:05:59.383 INFO [stdout] 60bf5c902e749013e56077b1b0cbe477884ea45bf91987cf4fa49c332a21a105