[INFO] fetching crate udp2p 0.1.6...
[INFO] documenting udp2p-0.1.6 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate udp2p 0.1.6 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate udp2p 0.1.6 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 udp2p 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate udp2p 0.1.6
[INFO] tweaked toml for crates.io crate udp2p 0.1.6 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate udp2p 0.1.6 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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 6ea9800c446b2108cc13f08f59d9c0d86a9f7cc53a9431226083ac458e9b020e
[INFO] running `Command { std: "docker" "start" "-a" "6ea9800c446b2108cc13f08f59d9c0d86a9f7cc53a9431226083ac458e9b020e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ea9800c446b2108cc13f08f59d9c0d86a9f7cc53a9431226083ac458e9b020e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea9800c446b2108cc13f08f59d9c0d86a9f7cc53a9431226083ac458e9b020e", kill_on_drop: false }`
[INFO] [stdout] 6ea9800c446b2108cc13f08f59d9c0d86a9f7cc53a9431226083ac458e9b020e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 6f6e4568437922beccdfd7a4806b15bf356b576f4c25aa57ba6304e4fe0bfa6c
[INFO] running `Command { std: "docker" "start" "-a" "6f6e4568437922beccdfd7a4806b15bf356b576f4c25aa57ba6304e4fe0bfa6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]    Compiling syn v1.0.88
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[INFO] [stderr]     Checking scopeguard v1.1.0
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[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
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[INFO] [stderr]    Compiling enum-as-inner v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
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[INFO] [stderr]    Compiling darling_macro v0.10.2
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[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]     Checking async-std v1.10.0
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
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[INFO] [stderr]     Checking hyper v0.14.17
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[INFO] [stderr]     Checking public-ip v0.2.2
[INFO] [stderr]  Documenting udp2p v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.44s
[INFO] running `Command { std: "docker" "inspect" "6f6e4568437922beccdfd7a4806b15bf356b576f4c25aa57ba6304e4fe0bfa6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f6e4568437922beccdfd7a4806b15bf356b576f4c25aa57ba6304e4fe0bfa6c", kill_on_drop: false }`
[INFO] [stdout] 6f6e4568437922beccdfd7a4806b15bf356b576f4c25aa57ba6304e4fe0bfa6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 77b177cccde0f14ab48b6cd6c97c782b7b46a5e60e944974995c50b618c7d8d3
[INFO] running `Command { std: "docker" "start" "-a" "77b177cccde0f14ab48b6cd6c97c782b7b46a5e60e944974995c50b618c7d8d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]    Compiling version_check v0.9.4
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[INFO] [stderr]    Compiling libc v0.2.120
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[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]     Checking once_cell v1.10.0
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[INFO] [stderr]    Compiling log v0.4.14
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[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
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[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]     Checking futures-sink v0.3.21
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[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling typenum v1.15.0
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[INFO] [stderr]     Checking tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling httparse v1.6.0
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[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling derive_builder v0.9.0
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[INFO] [stderr]    Compiling serde_json v1.0.79
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[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
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[INFO] [stderr]    Compiling darling_core v0.10.2
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[INFO] [stderr]     Checking public-ip v0.2.2
[INFO] [stderr]  Documenting udp2p v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.72s
[INFO] running `Command { std: "docker" "inspect" "77b177cccde0f14ab48b6cd6c97c782b7b46a5e60e944974995c50b618c7d8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b177cccde0f14ab48b6cd6c97c782b7b46a5e60e944974995c50b618c7d8d3", kill_on_drop: false }`
[INFO] [stdout] 77b177cccde0f14ab48b6cd6c97c782b7b46a5e60e944974995c50b618c7d8d3