Dec 02 06:33:47.382 INFO documenting iproute2-0.0.2 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:33:47.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:33:47.549 INFO [stdout] e60c4c8f8a7571e68fa9a7901663d8aedd8a4c3913f9edbb1d08a734a3b13cc5
Dec 02 06:33:47.556 INFO running `"docker" "start" "-a" "e60c4c8f8a7571e68fa9a7901663d8aedd8a4c3913f9edbb1d08a734a3b13cc5"`
Dec 02 06:33:48.000 INFO [stderr] usermod: no changes
Dec 02 06:33:48.101 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 02 06:33:48.216 INFO [stderr]     Checking netlink-socket v0.0.2
Dec 02 06:33:49.597 INFO [stderr]     Checking rtnetlink v0.0.3
Dec 02 06:33:52.458 INFO [stderr]  Documenting iproute2 v0.0.2 (/source)
Dec 02 06:33:57.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
Dec 02 06:33:57.500 INFO [stderr] su: No module specific data is present
Dec 02 06:33:57.827 INFO running `"docker" "inspect" "e60c4c8f8a7571e68fa9a7901663d8aedd8a4c3913f9edbb1d08a734a3b13cc5"`
Dec 02 06:33:57.991 INFO running `"docker" "rm" "-f" "e60c4c8f8a7571e68fa9a7901663d8aedd8a4c3913f9edbb1d08a734a3b13cc5"`
Dec 02 06:33:58.179 INFO [stdout] e60c4c8f8a7571e68fa9a7901663d8aedd8a4c3913f9edbb1d08a734a3b13cc5