[INFO] cloning repository https://github.com/LDprg/plugon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LDprg/plugon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLDprg%2Fplugon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLDprg%2Fplugon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f992037a972c1531ca1f461105681671e1eef5e
[INFO] documenting LDprg/plugon against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLDprg%2Fplugon" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LDprg/plugon on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LDprg/plugon
[INFO] finished tweaking git repo https://github.com/LDprg/plugon
[INFO] tweaked toml for git repo https://github.com/LDprg/plugon written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LDprg/plugon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc0a05250420a6e1077575fd72491a641436ccf9a43d1ac1bedd4b6133b4c3f8
[INFO] running `Command { std: "docker" "start" "-a" "dc0a05250420a6e1077575fd72491a641436ccf9a43d1ac1bedd4b6133b4c3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc0a05250420a6e1077575fd72491a641436ccf9a43d1ac1bedd4b6133b4c3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0a05250420a6e1077575fd72491a641436ccf9a43d1ac1bedd4b6133b4c3f8", kill_on_drop: false }`
[INFO] [stdout] dc0a05250420a6e1077575fd72491a641436ccf9a43d1ac1bedd4b6133b4c3f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1694a951fdcaac83646e40eee4b40bf61fe6428e7384094d2de64f4bedbdf522
[INFO] running `Command { std: "docker" "start" "-a" "1694a951fdcaac83646e40eee4b40bf61fe6428e7384094d2de64f4bedbdf522", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking syn v2.0.48
[INFO] [stderr]    Compiling dlopen_derive v0.1.4
[INFO] [stderr]  Documenting plugon_macros v0.1.0 (/opt/rustwide/workdir/plugon/macros)
[INFO] [stderr]     Checking dlopen v0.1.8
[INFO] [stderr]    Compiling plugon_macros v0.1.0 (/opt/rustwide/workdir/plugon/macros)
[INFO] [stderr]     Checking plugon v0.1.0 (/opt/rustwide/workdir/plugon)
[INFO] [stderr]  Documenting plugon v0.1.0 (/opt/rustwide/workdir/plugon)
[INFO] [stderr]  Documenting plugin v0.1.0 (/opt/rustwide/workdir/plugin)
[INFO] [stderr]  Documenting runtime v0.1.0 (/opt/rustwide/workdir/runtime)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.39s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/plugin/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/plugon/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/plugon_macros/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/runtime/index.html
[INFO] running `Command { std: "docker" "inspect" "1694a951fdcaac83646e40eee4b40bf61fe6428e7384094d2de64f4bedbdf522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1694a951fdcaac83646e40eee4b40bf61fe6428e7384094d2de64f4bedbdf522", kill_on_drop: false }`
[INFO] [stdout] 1694a951fdcaac83646e40eee4b40bf61fe6428e7384094d2de64f4bedbdf522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ad906f1fecbc76139cca5052a870747a3435bd4bff1efcef52cb54db79741d
[INFO] running `Command { std: "docker" "start" "-a" "35ad906f1fecbc76139cca5052a870747a3435bd4bff1efcef52cb54db79741d", 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" "35ad906f1fecbc76139cca5052a870747a3435bd4bff1efcef52cb54db79741d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ad906f1fecbc76139cca5052a870747a3435bd4bff1efcef52cb54db79741d", kill_on_drop: false }`
[INFO] [stdout] 35ad906f1fecbc76139cca5052a870747a3435bd4bff1efcef52cb54db79741d
