Dec 01 16:31:32.004 INFO documenting edweird06/rust-web-server against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 16:31:32.004 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 16:31:32.368 INFO [stdout] 9c7123c2b6d0543268076a20694b885c3c79db8d64d5ae4f069fcf05e1a2bc9d
Dec 01 16:31:32.372 INFO running `"docker" "start" "-a" "9c7123c2b6d0543268076a20694b885c3c79db8d64d5ae4f069fcf05e1a2bc9d"`
Dec 01 16:31:33.293 INFO [stderr] usermod: no changes
Dec 01 16:31:33.525 INFO [stderr]     Checking protobuf v1.4.1
Dec 01 16:31:33.528 INFO [stderr]     Checking hyper v0.11.0
Dec 01 16:31:42.524 INFO [stderr]     Checking prometheus v0.2.8
Dec 01 16:31:43.928 INFO [stderr]  Documenting hello_world v0.1.0 (/source)
Dec 01 16:31:46.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.44s
Dec 01 16:31:46.776 INFO [stderr] su: No module specific data is present
Dec 01 16:31:47.295 INFO running `"docker" "inspect" "9c7123c2b6d0543268076a20694b885c3c79db8d64d5ae4f069fcf05e1a2bc9d"`
Dec 01 16:31:47.520 INFO running `"docker" "rm" "-f" "9c7123c2b6d0543268076a20694b885c3c79db8d64d5ae4f069fcf05e1a2bc9d"`
Dec 01 16:31:47.708 INFO [stdout] 9c7123c2b6d0543268076a20694b885c3c79db8d64d5ae4f069fcf05e1a2bc9d