[INFO] fetching crate tygress 0.1.1...
[INFO] documenting tygress-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate tygress 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tygress 0.1.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tygress 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tygress 0.1.1
[INFO] tweaked toml for crates.io crate tygress 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tygress 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aafd097336b71a16224e6a3f1c6bba29033770dd11456a9926112ab04586a63
[INFO] running `Command { std: "docker" "start" "-a" "4aafd097336b71a16224e6a3f1c6bba29033770dd11456a9926112ab04586a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aafd097336b71a16224e6a3f1c6bba29033770dd11456a9926112ab04586a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aafd097336b71a16224e6a3f1c6bba29033770dd11456a9926112ab04586a63", kill_on_drop: false }`
[INFO] [stdout] 4aafd097336b71a16224e6a3f1c6bba29033770dd11456a9926112ab04586a63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7d2e3aa3c2eeeffa35e33e6d24ea2664f1116f60a51a5217b3f1b8fe3f59af8
[INFO] running `Command { std: "docker" "start" "-a" "b7d2e3aa3c2eeeffa35e33e6d24ea2664f1116f60a51a5217b3f1b8fe3f59af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tygress v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tygress v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `TunTapInterface`
[INFO] [stdout]   --> src/netdev/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | //! - [`TunTapInterface`] - A [`NetDev`] for the [TUN/TAP][tuntap] device driver.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ no item named `TunTapInterface` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PacketSocket`
[INFO] [stdout]   --> src/netdev/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | //! - [`PacketSocket`] - A [`NetDev`] for the [packet] socket family.
[INFO] [stdout]    |         ^^^^^^^^^^^^ no item named `PacketSocket` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "b7d2e3aa3c2eeeffa35e33e6d24ea2664f1116f60a51a5217b3f1b8fe3f59af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d2e3aa3c2eeeffa35e33e6d24ea2664f1116f60a51a5217b3f1b8fe3f59af8", kill_on_drop: false }`
[INFO] [stdout] b7d2e3aa3c2eeeffa35e33e6d24ea2664f1116f60a51a5217b3f1b8fe3f59af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 779ec062127f2c63db00e5b7744453c49ed4e01f9a9732858531b3774bec3c87
[INFO] running `Command { std: "docker" "start" "-a" "779ec062127f2c63db00e5b7744453c49ed4e01f9a9732858531b3774bec3c87", kill_on_drop: false }`
[INFO] [stderr]    Compiling tygress v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tygress v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `TunTapInterface`
[INFO] [stdout]   --> src/netdev/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | //! - [`TunTapInterface`] - A [`NetDev`] for the [TUN/TAP][tuntap] device driver.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ no item named `TunTapInterface` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PacketSocket`
[INFO] [stdout]   --> src/netdev/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | //! - [`PacketSocket`] - A [`NetDev`] for the [packet] socket family.
[INFO] [stdout]    |         ^^^^^^^^^^^^ no item named `PacketSocket` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "779ec062127f2c63db00e5b7744453c49ed4e01f9a9732858531b3774bec3c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779ec062127f2c63db00e5b7744453c49ed4e01f9a9732858531b3774bec3c87", kill_on_drop: false }`
[INFO] [stdout] 779ec062127f2c63db00e5b7744453c49ed4e01f9a9732858531b3774bec3c87