[INFO] cloning repository https://github.com/kevin-june/rust-sample-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevin-june/rust-sample-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-june%2Frust-sample-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-june%2Frust-sample-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4957d07bc9f0eb6d54346100ee9f95b846ae23f0
[INFO] documenting kevin-june/rust-sample-project against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-june%2Frust-sample-project" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kevin-june/rust-sample-project on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kevin-june/rust-sample-project
[INFO] finished tweaking git repo https://github.com/kevin-june/rust-sample-project
[INFO] tweaked toml for git repo https://github.com/kevin-june/rust-sample-project written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kevin-june/rust-sample-project 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 905f2779355ff0cf1a9db17ce9b5c2ffd0a79aae0284240b613fbf18ee454550
[INFO] running `Command { std: "docker" "start" "-a" "905f2779355ff0cf1a9db17ce9b5c2ffd0a79aae0284240b613fbf18ee454550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "905f2779355ff0cf1a9db17ce9b5c2ffd0a79aae0284240b613fbf18ee454550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905f2779355ff0cf1a9db17ce9b5c2ffd0a79aae0284240b613fbf18ee454550", kill_on_drop: false }`
[INFO] [stdout] 905f2779355ff0cf1a9db17ce9b5c2ffd0a79aae0284240b613fbf18ee454550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 028b62dfa1f9ec5efec72dd29e4c3f3b03cc92ce712e799cc0490eaa872b01d2
[INFO] running `Command { std: "docker" "start" "-a" "028b62dfa1f9ec5efec72dd29e4c3f3b03cc92ce712e799cc0490eaa872b01d2", kill_on_drop: false }`
[INFO] [stderr]     Checking pkg3 v0.1.0 (/opt/rustwide/workdir/pkg3)
[INFO] [stderr]     Checking pkg2 v0.1.0 (/opt/rustwide/workdir/pkg2)
[INFO] [stderr]  Documenting pkg3 v0.1.0 (/opt/rustwide/workdir/pkg3)
[INFO] [stderr]  Documenting pkg1 v0.1.0 (/opt/rustwide/workdir/pkg1)
[INFO] [stderr]  Documenting pkg2 v0.1.0 (/opt/rustwide/workdir/pkg2)
[INFO] [stderr]  Documenting pkg4 v0.1.0 (/opt/rustwide/workdir/pkg4)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "028b62dfa1f9ec5efec72dd29e4c3f3b03cc92ce712e799cc0490eaa872b01d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028b62dfa1f9ec5efec72dd29e4c3f3b03cc92ce712e799cc0490eaa872b01d2", kill_on_drop: false }`
[INFO] [stdout] 028b62dfa1f9ec5efec72dd29e4c3f3b03cc92ce712e799cc0490eaa872b01d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "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] a60206381ecbf47779ce6cfc1f602d3d4b5e09da219a36ca3a6eb194b38b620c
[INFO] running `Command { std: "docker" "start" "-a" "a60206381ecbf47779ce6cfc1f602d3d4b5e09da219a36ca3a6eb194b38b620c", 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" "a60206381ecbf47779ce6cfc1f602d3d4b5e09da219a36ca3a6eb194b38b620c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a60206381ecbf47779ce6cfc1f602d3d4b5e09da219a36ca3a6eb194b38b620c", kill_on_drop: false }`
[INFO] [stdout] a60206381ecbf47779ce6cfc1f602d3d4b5e09da219a36ca3a6eb194b38b620c
