Dec 02 00:37:45.381 INFO documenting zerodmg-utils-0.1.9 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 00:37:45.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 00:37:45.616 INFO [stdout] 23dc49a230dd5872a05b5907361e0b642c1e19be2db5f3b17d8d918f6122e710
Dec 02 00:37:45.616 INFO running `"docker" "start" "-a" "23dc49a230dd5872a05b5907361e0b642c1e19be2db5f3b17d8d918f6122e710"`
Dec 02 00:37:46.098 INFO [stderr] usermod: no changes
Dec 02 00:37:46.160 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 02 00:37:46.236 INFO [stderr]    Compiling syn v0.15.22
Dec 02 00:37:56.760 INFO [stderr]    Compiling num-derive v0.2.3
Dec 02 00:38:04.243 INFO [stderr]     Checking image v0.19.0
Dec 02 00:38:09.359 INFO [stderr]  Documenting zerodmg-utils v0.1.9 (/source)
Dec 02 00:38:10.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.81s
Dec 02 00:38:10.941 INFO [stderr] su: No module specific data is present
Dec 02 00:38:11.748 INFO running `"docker" "inspect" "23dc49a230dd5872a05b5907361e0b642c1e19be2db5f3b17d8d918f6122e710"`
Dec 02 00:38:12.054 INFO running `"docker" "rm" "-f" "23dc49a230dd5872a05b5907361e0b642c1e19be2db5f3b17d8d918f6122e710"`
Dec 02 00:38:12.324 INFO [stdout] 23dc49a230dd5872a05b5907361e0b642c1e19be2db5f3b17d8d918f6122e710