Dec 01 20:12:23.280 INFO documenting ademonov/pfbackend against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 20:12:23.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 20:12:23.660 INFO [stdout] 466badd7f57809caba5b033193924df9e53b621f8dd3786999edfd6ce8c02e6f
Dec 01 20:12:23.666 INFO running `"docker" "start" "-a" "466badd7f57809caba5b033193924df9e53b621f8dd3786999edfd6ce8c02e6f"`
Dec 01 20:12:25.099 INFO [stderr] usermod: no changes
Dec 01 20:12:25.440 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 01 20:12:25.440 INFO [stderr]     Checking tokio-io v0.1.3
Dec 01 20:12:26.817 INFO [stderr]     Checking tokio-core v0.1.10
Dec 01 20:12:28.482 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 20:12:30.901 INFO [stderr]     Checking hyper v0.11.6
Dec 01 20:12:35.440 INFO [stderr]  Documenting pfbackend v0.1.0 (/source)
Dec 01 20:12:38.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.48s
Dec 01 20:12:38.622 INFO [stderr] su: No module specific data is present
Dec 01 20:12:39.756 INFO running `"docker" "inspect" "466badd7f57809caba5b033193924df9e53b621f8dd3786999edfd6ce8c02e6f"`
Dec 01 20:12:40.054 INFO running `"docker" "rm" "-f" "466badd7f57809caba5b033193924df9e53b621f8dd3786999edfd6ce8c02e6f"`
Dec 01 20:12:40.308 INFO [stdout] 466badd7f57809caba5b033193924df9e53b621f8dd3786999edfd6ce8c02e6f