Nov 28 03:21:27.225 INFO documenting Siosm/ffto against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 03:21:27.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 03:21:27.661 INFO [stdout] 6027325093f3ec366e88647ef83c7456db0bfa9dfef7c64f9bd74f70acbe92e6
Nov 28 03:21:27.662 INFO running `"docker" "start" "-a" "6027325093f3ec366e88647ef83c7456db0bfa9dfef7c64f9bd74f70acbe92e6"`
Nov 28 03:21:29.199 INFO [stderr] usermod: no changes
Nov 28 03:21:29.399 INFO [stderr]    Compiling syn v0.14.7
Nov 28 03:21:40.091 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 28 03:21:44.712 INFO [stderr]     Checking structopt v0.2.10
Nov 28 03:21:45.480 INFO [stderr]  Documenting ffto v0.0.2 (/source)
Nov 28 03:21:48.354 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.12s
Nov 28 03:21:48.362 INFO [stderr] su: No module specific data is present
Nov 28 03:21:48.989 INFO running `"docker" "inspect" "6027325093f3ec366e88647ef83c7456db0bfa9dfef7c64f9bd74f70acbe92e6"`
Nov 28 03:21:49.331 INFO running `"docker" "rm" "-f" "6027325093f3ec366e88647ef83c7456db0bfa9dfef7c64f9bd74f70acbe92e6"`
Nov 28 03:21:49.769 INFO [stdout] 6027325093f3ec366e88647ef83c7456db0bfa9dfef7c64f9bd74f70acbe92e6