Dec 01 03:34:11.406 INFO documenting xosmig/rustping against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 03:34:11.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01 03:34:11.933 INFO [stdout] a932004db1ea400f4ecf64c7301399d04f62872137e0681bf6270c8bf3a6292f
Dec 01 03:34:11.933 INFO running `"docker" "start" "-a" "a932004db1ea400f4ecf64c7301399d04f62872137e0681bf6270c8bf3a6292f"`
Dec 01 03:34:12.336 INFO [stderr] usermod: no changes
Dec 01 03:34:12.464 INFO [stderr]    Compiling num-traits v0.2.4
Dec 01 03:34:12.464 INFO [stderr]    Compiling syn v0.11.11
Dec 01 03:34:14.824 INFO [stderr]    Compiling num-traits v0.1.43
Dec 01 03:34:16.928 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 01 03:34:18.630 INFO [stderr]  Documenting rustping v0.1.0 (/source)
Dec 01 03:34:20.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
Dec 01 03:34:20.524 INFO [stderr] su: No module specific data is present
Dec 01 03:34:21.478 INFO running `"docker" "inspect" "a932004db1ea400f4ecf64c7301399d04f62872137e0681bf6270c8bf3a6292f"`
Dec 01 03:34:21.804 INFO running `"docker" "rm" "-f" "a932004db1ea400f4ecf64c7301399d04f62872137e0681bf6270c8bf3a6292f"`
Dec 01 03:34:22.108 INFO [stdout] a932004db1ea400f4ecf64c7301399d04f62872137e0681bf6270c8bf3a6292f