[INFO] cloning repository https://github.com/jcaesar/test-rust-procmacro-derive-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcaesar/test-rust-procmacro-derive-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaesar%2Ftest-rust-procmacro-derive-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaesar%2Ftest-rust-procmacro-derive-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7226960dd3c3a0fc8fe78ce783e2963f4d742753
[INFO] documenting jcaesar/test-rust-procmacro-derive-playground 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%2Fjcaesar%2Ftest-rust-procmacro-derive-playground" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jcaesar/test-rust-procmacro-derive-playground 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/jcaesar/test-rust-procmacro-derive-playground
[INFO] finished tweaking git repo https://github.com/jcaesar/test-rust-procmacro-derive-playground
[INFO] tweaked toml for git repo https://github.com/jcaesar/test-rust-procmacro-derive-playground written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/jcaesar/test-rust-procmacro-derive-playground 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d6fd1ad382d7fae2872fa20fa6cd474ca21770f3345979acc6c9e8101bcd8def
[INFO] running `Command { std: "docker" "start" "-a" "d6fd1ad382d7fae2872fa20fa6cd474ca21770f3345979acc6c9e8101bcd8def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6fd1ad382d7fae2872fa20fa6cd474ca21770f3345979acc6c9e8101bcd8def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6fd1ad382d7fae2872fa20fa6cd474ca21770f3345979acc6c9e8101bcd8def", kill_on_drop: false }`
[INFO] [stdout] d6fd1ad382d7fae2872fa20fa6cd474ca21770f3345979acc6c9e8101bcd8def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a4341a33f2da454ad6d2485b6beb0d3042ab36b0533c59c74c17ad99f7952212
[INFO] running `Command { std: "docker" "start" "-a" "a4341a33f2da454ad6d2485b6beb0d3042ab36b0533c59c74c17ad99f7952212", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking hello_macro v0.1.0 (/opt/rustwide/workdir/hello_macro)
[INFO] [stderr]  Documenting hello_macro v0.1.0 (/opt/rustwide/workdir/hello_macro)
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]  Documenting hello_macro_derive v0.1.0 (/opt/rustwide/workdir/hello_macro_derive)
[INFO] [stderr]    Compiling hello_macro_derive v0.1.0 (/opt/rustwide/workdir/hello_macro_derive)
[INFO] [stderr]  Documenting hello_macro_use v0.1.0 (/opt/rustwide/workdir/hello_macro_use)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "a4341a33f2da454ad6d2485b6beb0d3042ab36b0533c59c74c17ad99f7952212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4341a33f2da454ad6d2485b6beb0d3042ab36b0533c59c74c17ad99f7952212", kill_on_drop: false }`
[INFO] [stdout] a4341a33f2da454ad6d2485b6beb0d3042ab36b0533c59c74c17ad99f7952212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b00d21a4b9db0a27c087a09cf695a51d9bdefc179915f6ec96a8375504e8877e
[INFO] running `Command { std: "docker" "start" "-a" "b00d21a4b9db0a27c087a09cf695a51d9bdefc179915f6ec96a8375504e8877e", 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" "b00d21a4b9db0a27c087a09cf695a51d9bdefc179915f6ec96a8375504e8877e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00d21a4b9db0a27c087a09cf695a51d9bdefc179915f6ec96a8375504e8877e", kill_on_drop: false }`
[INFO] [stdout] b00d21a4b9db0a27c087a09cf695a51d9bdefc179915f6ec96a8375504e8877e