[INFO] cloning repository https://github.com/Abhishek8394/rust-tut-unsafe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abhishek8394/rust-tut-unsafe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhishek8394%2Frust-tut-unsafe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhishek8394%2Frust-tut-unsafe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f8cd4a9670fe9d7bd10f7281cfd24e05b872eb0
[INFO] documenting Abhishek8394/rust-tut-unsafe against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhishek8394%2Frust-tut-unsafe" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Abhishek8394/rust-tut-unsafe on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Abhishek8394/rust-tut-unsafe
[INFO] finished tweaking git repo https://github.com/Abhishek8394/rust-tut-unsafe
[INFO] tweaked toml for git repo https://github.com/Abhishek8394/rust-tut-unsafe written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Abhishek8394/rust-tut-unsafe 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baf48c38546c39b90281c6a0269a69b7f4adad3dbf5843225349b81fe9a9ebaf
[INFO] running `Command { std: "docker" "start" "-a" "baf48c38546c39b90281c6a0269a69b7f4adad3dbf5843225349b81fe9a9ebaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf48c38546c39b90281c6a0269a69b7f4adad3dbf5843225349b81fe9a9ebaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf48c38546c39b90281c6a0269a69b7f4adad3dbf5843225349b81fe9a9ebaf", kill_on_drop: false }`
[INFO] [stdout] baf48c38546c39b90281c6a0269a69b7f4adad3dbf5843225349b81fe9a9ebaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5beee03855bd4677266c773293befbe1de9b6a9895d3c67102dfa016aa426fbd
[INFO] running `Command { std: "docker" "start" "-a" "5beee03855bd4677266c773293befbe1de9b6a9895d3c67102dfa016aa426fbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking unsafe_tut_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Checking my_macros v0.1.0 (/opt/rustwide/workdir/my_macros)
[INFO] [stderr]  Documenting unsafe_tut_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]  Documenting my_macros v0.1.0 (/opt/rustwide/workdir/my_macros)
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]  Documenting hello_macro_derive v0.1.0 (/opt/rustwide/workdir/my_macros/hello_macro_derive)
[INFO] [stderr]    Compiling hello_macro_derive v0.1.0 (/opt/rustwide/workdir/my_macros/hello_macro_derive)
[INFO] [stderr]  Documenting unsafe_tut_app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hello_macro_derive/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/my_macros/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/unsafe_tut_app/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/unsafe_tut_core/index.html
[INFO] running `Command { std: "docker" "inspect" "5beee03855bd4677266c773293befbe1de9b6a9895d3c67102dfa016aa426fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5beee03855bd4677266c773293befbe1de9b6a9895d3c67102dfa016aa426fbd", kill_on_drop: false }`
[INFO] [stdout] 5beee03855bd4677266c773293befbe1de9b6a9895d3c67102dfa016aa426fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.75.0" "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] 003ae0a36633ba4f24a7cbb0330b3e46675c3e1d6fbdefdb8795a114f9de91c1
[INFO] running `Command { std: "docker" "start" "-a" "003ae0a36633ba4f24a7cbb0330b3e46675c3e1d6fbdefdb8795a114f9de91c1", 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" "003ae0a36633ba4f24a7cbb0330b3e46675c3e1d6fbdefdb8795a114f9de91c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003ae0a36633ba4f24a7cbb0330b3e46675c3e1d6fbdefdb8795a114f9de91c1", kill_on_drop: false }`
[INFO] [stdout] 003ae0a36633ba4f24a7cbb0330b3e46675c3e1d6fbdefdb8795a114f9de91c1
