[INFO] cloning repository https://github.com/hayeah/shadowsocks-rust
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a776fd85ab9bfa36d1cf5fdc23b2e0d07908a86b
[INFO] documenting hayeah/shadowsocks-rust against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayeah%2Fshadowsocks-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hayeah/shadowsocks-rust on toolchain 1.69.0
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[INFO] started tweaking git repo https://github.com/hayeah/shadowsocks-rust
[INFO] finished tweaking git repo https://github.com/hayeah/shadowsocks-rust
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[INFO] [stderr]    Compiling pest_derive v2.6.0
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[INFO] [stderr]     Checking shadowsocks-rust v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting shadowsocks-rust v1.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/relay/tcprelay/aead.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! AEAD protocol is defined in https://shadowsocks.org/en/spec/AEAD.html.
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://shadowsocks.org/en/spec/AEAD.html.>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/relay/tcprelay/mod.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     context: &Context,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `watcher` is never read
[INFO] [stdout]   --> src/relay/udprelay/server.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct UdpAssociation {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     watcher: Arc<UdpAssociationWatcher>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UdpAssociation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `watcher` is never read
[INFO] [stdout]   --> src/relay/udprelay/socks5_local.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct UdpAssociation {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     watcher: Arc<UdpAssociationWatcher>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UdpAssociation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `watcher` is never read
[INFO] [stdout]   --> src/relay/udprelay/tunnel_local.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct UdpAssociation {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     watcher: Arc<UdpAssociationWatcher>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UdpAssociation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.26s
[INFO] running `Command { std: "docker" "inspect" "4b6f5dd0e035ae874330302f75915e07d9eae9249fe1b48dfa767424f353849a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6f5dd0e035ae874330302f75915e07d9eae9249fe1b48dfa767424f353849a", kill_on_drop: false }`
[INFO] [stdout] 4b6f5dd0e035ae874330302f75915e07d9eae9249fe1b48dfa767424f353849a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7722933b53e81dc37ac0a26d6cc851c02de6410e1fb724378433583a29b2ed05
[INFO] running `Command { std: "docker" "start" "-a" "7722933b53e81dc37ac0a26d6cc851c02de6410e1fb724378433583a29b2ed05", kill_on_drop: false }`
[INFO] [stderr]  Documenting shadowsocks-rust v1.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/relay/tcprelay/aead.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! AEAD protocol is defined in https://shadowsocks.org/en/spec/AEAD.html.
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://shadowsocks.org/en/spec/AEAD.html.>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "7722933b53e81dc37ac0a26d6cc851c02de6410e1fb724378433583a29b2ed05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7722933b53e81dc37ac0a26d6cc851c02de6410e1fb724378433583a29b2ed05", kill_on_drop: false }`
[INFO] [stdout] 7722933b53e81dc37ac0a26d6cc851c02de6410e1fb724378433583a29b2ed05
