Dec 01 14:50:49.265 INFO documenting holmandw/velg against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 14:50:49.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"`
Dec 01 14:50:49.642 INFO [stdout] 94677d9083faa1589604387f511657d49a7671bba23317e5bd0e728e83f29a4b
Dec 01 14:50:49.644 INFO running `"docker" "start" "-a" "94677d9083faa1589604387f511657d49a7671bba23317e5bd0e728e83f29a4b"`
Dec 01 14:50:50.709 INFO [stderr] usermod: no changes
Dec 01 14:50:50.956 INFO [stderr]    Compiling syn v0.15.18
Dec 01 14:50:50.956 INFO [stderr]     Checking regex v1.0.5
Dec 01 14:51:02.975 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 01 14:51:19.780 INFO [stderr]     Checking docopt v1.0.2
Dec 01 14:51:21.368 INFO [stderr]  Documenting velg v0.1.0 (/source)
Dec 01 14:51:23.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.14s
Dec 01 14:51:23.904 INFO [stderr] su: No module specific data is present
Dec 01 14:51:24.764 INFO running `"docker" "inspect" "94677d9083faa1589604387f511657d49a7671bba23317e5bd0e728e83f29a4b"`
Dec 01 14:51:25.114 INFO running `"docker" "rm" "-f" "94677d9083faa1589604387f511657d49a7671bba23317e5bd0e728e83f29a4b"`
Dec 01 14:51:25.371 INFO [stdout] 94677d9083faa1589604387f511657d49a7671bba23317e5bd0e728e83f29a4b