Dec 02 01:15:50.200 INFO documenting version-sync-0.5.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 01:15:50.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 01:15:50.418 INFO [stdout] 3d8b2fb34e42f0894ce3c9a3afbaa96fcd7124c3c1ea13aeda717341d3aa75fd
Dec 02 01:15:50.421 INFO running `"docker" "start" "-a" "3d8b2fb34e42f0894ce3c9a3afbaa96fcd7124c3c1ea13aeda717341d3aa75fd"`
Dec 02 01:15:50.976 INFO [stderr] usermod: no changes
Dec 02 01:15:51.052 INFO [stderr]     Checking pulldown-cmark v0.1.2
Dec 02 01:15:51.052 INFO [stderr]     Checking syn v0.11.11
Dec 02 01:15:54.500 INFO [stderr]  Documenting version-sync v0.5.0 (/source)
Dec 02 01:15:56.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
Dec 02 01:15:56.744 INFO [stderr] su: No module specific data is present
Dec 02 01:15:57.170 INFO running `"docker" "inspect" "3d8b2fb34e42f0894ce3c9a3afbaa96fcd7124c3c1ea13aeda717341d3aa75fd"`
Dec 02 01:15:57.435 INFO running `"docker" "rm" "-f" "3d8b2fb34e42f0894ce3c9a3afbaa96fcd7124c3c1ea13aeda717341d3aa75fd"`
Dec 02 01:15:57.666 INFO [stdout] 3d8b2fb34e42f0894ce3c9a3afbaa96fcd7124c3c1ea13aeda717341d3aa75fd