Dec 01 18:23:48.307 INFO documenting camallo/netnswrap against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 18:23:48.307 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 01 18:23:48.864 INFO [stdout] d0988e2ce2323a99b79239333a397516d07b46772f0490155ae43ed620bebddb
Dec 01 18:23:48.866 INFO running `"docker" "start" "-a" "d0988e2ce2323a99b79239333a397516d07b46772f0490155ae43ed620bebddb"`
Dec 01 18:23:49.739 INFO [stderr] usermod: no changes
Dec 01 18:23:49.796 INFO [stderr]     Checking error-chain v0.10.0
Dec 01 18:23:49.796 INFO [stderr]     Checking nix v0.8.1
Dec 01 18:23:49.796 INFO [stderr]     Checking textwrap v0.6.0
Dec 01 18:23:50.700 INFO [stderr]     Checking clap v2.25.0
Dec 01 18:23:57.164 INFO [stderr]  Documenting netnswrap v0.1.0 (/source)
Dec 01 18:23:59.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.75s
Dec 01 18:23:59.469 INFO [stderr] su: No module specific data is present
Dec 01 18:23:59.894 INFO running `"docker" "inspect" "d0988e2ce2323a99b79239333a397516d07b46772f0490155ae43ed620bebddb"`
Dec 01 18:23:59.968 INFO running `"docker" "rm" "-f" "d0988e2ce2323a99b79239333a397516d07b46772f0490155ae43ed620bebddb"`
Dec 01 18:24:00.107 INFO [stdout] d0988e2ce2323a99b79239333a397516d07b46772f0490155ae43ed620bebddb