[INFO] fetching crate pmc-rs 0.2.1...
[INFO] documenting pmc-rs-0.2.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate pmc-rs 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate pmc-rs 0.2.1 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 crates.io crate pmc-rs 0.2.1
[INFO] finished tweaking crates.io crate pmc-rs 0.2.1
[INFO] tweaked toml for crates.io crate pmc-rs 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate pmc-rs 0.2.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pmc-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6912a99ba260405c2cd13e4fa0b41452e4c14f3959c9a5b2683a63a1b12ade14
[INFO] running `Command { std: "docker" "start" "-a" "6912a99ba260405c2cd13e4fa0b41452e4c14f3959c9a5b2683a63a1b12ade14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6912a99ba260405c2cd13e4fa0b41452e4c14f3959c9a5b2683a63a1b12ade14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6912a99ba260405c2cd13e4fa0b41452e4c14f3959c9a5b2683a63a1b12ade14", kill_on_drop: false }`
[INFO] [stdout] 6912a99ba260405c2cd13e4fa0b41452e4c14f3959c9a5b2683a63a1b12ade14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0ee571c0460b64cbd6b941e3616f5af477e2986b7256e9ab9f6aff13d716e8f8
[INFO] running `Command { std: "docker" "start" "-a" "0ee571c0460b64cbd6b941e3616f5af477e2986b7256e9ab9f6aff13d716e8f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]  Documenting pmc-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `attach_to` links to private item `pmc_mode_PMC_MODE_TC`
[INFO] [stdout]   --> src/counter.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     /// mode ([`pmc_mode_PMC_MODE_TC`] - see `man pmc`).
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "0ee571c0460b64cbd6b941e3616f5af477e2986b7256e9ab9f6aff13d716e8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee571c0460b64cbd6b941e3616f5af477e2986b7256e9ab9f6aff13d716e8f8", kill_on_drop: false }`
[INFO] [stdout] 0ee571c0460b64cbd6b941e3616f5af477e2986b7256e9ab9f6aff13d716e8f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cda4a885fe227cf750f4af864562485be41aa0d8024ac0bbcca68266b4d36b53
[INFO] running `Command { std: "docker" "start" "-a" "cda4a885fe227cf750f4af864562485be41aa0d8024ac0bbcca68266b4d36b53", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]  Documenting pmc-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `attach_to` links to private item `pmc_mode_PMC_MODE_TC`
[INFO] [stdout]   --> src/counter.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     /// mode ([`pmc_mode_PMC_MODE_TC`] - see `man pmc`).
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "cda4a885fe227cf750f4af864562485be41aa0d8024ac0bbcca68266b4d36b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda4a885fe227cf750f4af864562485be41aa0d8024ac0bbcca68266b4d36b53", kill_on_drop: false }`
[INFO] [stdout] cda4a885fe227cf750f4af864562485be41aa0d8024ac0bbcca68266b4d36b53