[INFO] fetching crate trafficcop 1.4.12...
[INFO] documenting trafficcop-1.4.12 against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] extracting crate trafficcop 1.4.12 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate trafficcop 1.4.12
[INFO] finished tweaking crates.io crate trafficcop 1.4.12
[INFO] tweaked toml for crates.io crate trafficcop 1.4.12 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trafficcop 1.4.12 on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trafficcop 1.4.12 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" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded evmap v11.0.0
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.18.3
[INFO] [stderr]   Downloaded left-right v0.11.8
[INFO] [stderr]   Downloaded generator v0.8.9
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[INFO] [stderr]   Downloaded x509-parser v0.18.1
[INFO] [stderr]   Downloaded redis v1.5.0
[INFO] [stderr]   Downloaded noyalib v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c
[INFO] running `Command { std: "docker" "start" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]  Documenting trafficcop v1.4.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `SNI`
[INFO] [stdout]    --> src/tcp/proxy.rs:117:24
[INFO] [stdout]     |
[INFO] [stdout] 117 |     /// Returns (Option<SNI>, initial_data)
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 117 |     /// Returns (`Option<SNI>`, initial_data)
[INFO] [stdout]     |                  +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v1.5.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/trafficcop/index.html
[INFO] running `Command { std: "docker" "inspect" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting trafficcop v1.4.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v1.5.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/trafficcop/index.html
[INFO] running `Command { std: "docker" "inspect" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c", kill_on_drop: false }`
[INFO] [stdout] 429db55cdfd603dd60fcf36eec40e0aefab1d10a5672dacb626b142a466ccc1c
