Dec 01 13:48:02.795 INFO documenting jjpe/download against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 13:48:02.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13:48:03.422 INFO [stdout] 7899d3ff2a9f7608ad1a41a7256533f6df82e739c0827a19f3bf0f492a62b7ad
Dec 01 13:48:03.424 INFO running `"docker" "start" "-a" "7899d3ff2a9f7608ad1a41a7256533f6df82e739c0827a19f3bf0f492a62b7ad"`
Dec 01 13:48:05.214 INFO [stderr] usermod: no changes
Dec 01 13:48:05.435 INFO [stderr]     Checking socket2 v0.2.1
Dec 01 13:48:05.436 INFO [stderr]     Checking serde_json v1.0.2
Dec 01 13:48:05.444 INFO [stderr]     Checking clap v2.25.0
Dec 01 13:48:06.780 INFO [stderr]     Checking curl v0.4.7
Dec 01 13:48:13.990 INFO [stderr]  Documenting download v1.0.0 (/source)
Dec 01 13:48:16.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.49s
Dec 01 13:48:16.754 INFO [stderr] su: No module specific data is present
Dec 01 13:48:17.647 INFO running `"docker" "inspect" "7899d3ff2a9f7608ad1a41a7256533f6df82e739c0827a19f3bf0f492a62b7ad"`
Dec 01 13:48:18.016 INFO running `"docker" "rm" "-f" "7899d3ff2a9f7608ad1a41a7256533f6df82e739c0827a19f3bf0f492a62b7ad"`
Dec 01 13:48:18.328 INFO [stdout] 7899d3ff2a9f7608ad1a41a7256533f6df82e739c0827a19f3bf0f492a62b7ad