[INFO] cloning repository https://github.com/ProtoByter/pepechat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ProtoByter/pepechat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtoByter%2Fpepechat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtoByter%2Fpepechat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1f67e41a6cb2be2c2b55ab2152284d949664ac9
[INFO] documenting ProtoByter/pepechat against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtoByter%2Fpepechat" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ProtoByter/pepechat on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ProtoByter/pepechat
[INFO] finished tweaking git repo https://github.com/ProtoByter/pepechat
[INFO] tweaked toml for git repo https://github.com/ProtoByter/pepechat written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/ProtoByter/pepechat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.8.1
[INFO] [stderr]   Downloaded syn v1.0.88
[INFO] [stderr]   Downloaded libc v0.2.120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32136407194cee1bf3fa410bf460999503ebfeb72e45c48186eb3e16d1a117bf
[INFO] running `Command { std: "docker" "start" "-a" "32136407194cee1bf3fa410bf460999503ebfeb72e45c48186eb3e16d1a117bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32136407194cee1bf3fa410bf460999503ebfeb72e45c48186eb3e16d1a117bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32136407194cee1bf3fa410bf460999503ebfeb72e45c48186eb3e16d1a117bf", kill_on_drop: false }`
[INFO] [stdout] 32136407194cee1bf3fa410bf460999503ebfeb72e45c48186eb3e16d1a117bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7d4a881e9fab7f8d12c35463ea239b7f7dbbd6736b747e7b1036e4de2d49904
[INFO] running `Command { std: "docker" "start" "-a" "e7d4a881e9fab7f8d12c35463ea239b7f7dbbd6736b747e7b1036e4de2d49904", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]  Documenting tracker v0.1.0 (/opt/rustwide/workdir/pepechat-tracker/tracker)
[INFO] [stderr]     Checking mio v0.8.1
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking pepechat v0.1.0 (/opt/rustwide/workdir/pepechat)
[INFO] [stderr]  Documenting pepechat v0.1.0 (/opt/rustwide/workdir/pepechat)
[INFO] [stderr]  Documenting test-connector v0.1.0 (/opt/rustwide/workdir/pepechat-test/test-connector)
[INFO] [stderr]  Documenting pepeclient v0.1.0 (/opt/rustwide/workdir/pepeclient)
[INFO] [stderr]  Documenting tracker-connector v0.1.0 (/opt/rustwide/workdir/pepechat-tracker/tracker-connector)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "e7d4a881e9fab7f8d12c35463ea239b7f7dbbd6736b747e7b1036e4de2d49904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d4a881e9fab7f8d12c35463ea239b7f7dbbd6736b747e7b1036e4de2d49904", kill_on_drop: false }`
[INFO] [stdout] e7d4a881e9fab7f8d12c35463ea239b7f7dbbd6736b747e7b1036e4de2d49904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f18dde4ac2c0eff037907cbf0dd053cde990b79eb3a644a4d86f4a6e05aceea2
[INFO] running `Command { std: "docker" "start" "-a" "f18dde4ac2c0eff037907cbf0dd053cde990b79eb3a644a4d86f4a6e05aceea2", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "f18dde4ac2c0eff037907cbf0dd053cde990b79eb3a644a4d86f4a6e05aceea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18dde4ac2c0eff037907cbf0dd053cde990b79eb3a644a4d86f4a6e05aceea2", kill_on_drop: false }`
[INFO] [stdout] f18dde4ac2c0eff037907cbf0dd053cde990b79eb3a644a4d86f4a6e05aceea2