Dec 01 17:22:15.605 INFO documenting daogangtang/learn-rust-lib against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 17:22:15.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:22:15.956 INFO [stdout] 5b4e7cfb3ac98a8042a42dddcef505019ac704063b90a55b79a3cba965a14d56
Dec 01 17:22:15.958 INFO running `"docker" "start" "-a" "5b4e7cfb3ac98a8042a42dddcef505019ac704063b90a55b79a3cba965a14d56"`
Dec 01 17:22:17.595 INFO [stderr] usermod: no changes
Dec 01 17:22:17.749 INFO [stderr]     Checking c_linked_list v1.1.1
Dec 01 17:22:18.152 INFO [stderr]     Checking get_if_addrs v0.5.3
Dec 01 17:22:18.641 INFO [stderr]  Documenting learn-rust-lib v0.1.0 (/source)
Dec 01 17:22:20.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Dec 01 17:22:20.522 INFO [stderr] su: No module specific data is present
Dec 01 17:22:21.472 INFO running `"docker" "inspect" "5b4e7cfb3ac98a8042a42dddcef505019ac704063b90a55b79a3cba965a14d56"`
Dec 01 17:22:21.774 INFO running `"docker" "rm" "-f" "5b4e7cfb3ac98a8042a42dddcef505019ac704063b90a55b79a3cba965a14d56"`
Dec 01 17:22:22.130 INFO [stdout] 5b4e7cfb3ac98a8042a42dddcef505019ac704063b90a55b79a3cba965a14d56