[INFO] fetching crate yap2p 0.1.2...
[INFO] documenting yap2p-0.1.2 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate yap2p 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate yap2p 0.1.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yap2p 0.1.2
[INFO] finished tweaking crates.io crate yap2p 0.1.2
[INFO] tweaked toml for crates.io crate yap2p 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded castaway v0.1.2
[INFO] [stderr]   Downloaded isahc v1.7.2
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.9+1.58.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f81f861aa1dcbc5d8484f2506baedc8d50cd9a60e614ae04a5dd651426b0a75
[INFO] running `Command { std: "docker" "start" "-a" "4f81f861aa1dcbc5d8484f2506baedc8d50cd9a60e614ae04a5dd651426b0a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f81f861aa1dcbc5d8484f2506baedc8d50cd9a60e614ae04a5dd651426b0a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f81f861aa1dcbc5d8484f2506baedc8d50cd9a60e614ae04a5dd651426b0a75", kill_on_drop: false }`
[INFO] [stdout] 4f81f861aa1dcbc5d8484f2506baedc8d50cd9a60e614ae04a5dd651426b0a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76dc50bdd30cd12f92395747eae16c2526e697921623a6f7682feaa132139f6c
[INFO] running `Command { std: "docker" "start" "-a" "76dc50bdd30cd12f92395747eae16c2526e697921623a6f7682feaa132139f6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling openssl-sys v0.9.99
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling openssl v0.10.63
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]  Documenting yap2p v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #![cfg_attr(docsrs, feature(doc_auto_cfg))]
[INFO] [stdout] 2  | | #![warn(missing_docs)]
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | | pub mod peer;
[INFO] [stdout] ...  |
[INFO] [stdout] 9  | | pub(crate) mod ip;
[INFO] [stdout] 10 | | pub(crate) mod utils;
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout] 2  | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/protocols/sdp/mod.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |         first_packet: Packet,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/protocols/sdp/mod.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         rest_of_payload: VecDeque<Vec<u8>>
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/protocols/sdp/mod.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         first_packet_id: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/protocols/sdp/mod.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         payload: Mutex<VecDeque<Packet>>
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PacketType`
[INFO] [stdout]   --> src/crypto/history/history_regular.rs:41:49
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// * `chat_t` --- needed for determining [`PacketType`]
[INFO] [stdout]    |                                                 ^^^^^^^^^^ no item named `PacketType` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Arc`
[INFO] [stdout]   --> src/crypto/history.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// It could be [`Arc`] | [`Rc`] 
[INFO] [stdout]    |                       ^^^ no item named `Arc` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Rc`
[INFO] [stdout]   --> src/crypto/history.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// It could be [`Arc`] | [`Rc`] 
[INFO] [stdout]    |                                 ^^ no item named `Rc` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.00s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/yap2p/index.html
[INFO] running `Command { std: "docker" "inspect" "76dc50bdd30cd12f92395747eae16c2526e697921623a6f7682feaa132139f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76dc50bdd30cd12f92395747eae16c2526e697921623a6f7682feaa132139f6c", kill_on_drop: false }`
[INFO] [stdout] 76dc50bdd30cd12f92395747eae16c2526e697921623a6f7682feaa132139f6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 545ecfec67456dc95c95f76e7776813ad810bedadb17e46ffecfca4563add24e
[INFO] running `Command { std: "docker" "start" "-a" "545ecfec67456dc95c95f76e7776813ad810bedadb17e46ffecfca4563add24e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libz-sys v1.1.15
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.9+1.58.0
[INFO] [stderr]    Compiling curl-sys v0.4.72+curl-8.6.0
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking rustls-pki-types v1.3.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]     Checking hoot v0.1.3
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking openssl v0.10.63
[INFO] [stderr]     Checking hootbin v0.1.1
[INFO] [stderr]     Checking ureq v2.9.5
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]  Documenting yap2p v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `obtain_ipv4_addr` is defined multiple times
[INFO] [stdout]   --> src/ip/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) fn obtain_ipv4_addr() -> Option<Ipv4Addr> {
[INFO] [stdout]    | ---------------------------------------------------- previous definition of the value `obtain_ipv4_addr` here
[INFO] [stdout] ...
[INFO] [stdout] 38 | pub(crate) fn obtain_ipv4_addr() -> Option<Ipv4Addr> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `obtain_ipv4_addr` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `obtain_ipv4_addr` must be defined only once in the value namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `obtain_ipv4_addr` is defined multiple times
[INFO] [stdout]   --> src/ip/mod.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) fn obtain_ipv4_addr() -> Option<Ipv4Addr> {
[INFO] [stdout]    | ---------------------------------------------------- previous definition of the value `obtain_ipv4_addr` here
[INFO] [stdout] ...
[INFO] [stdout] 50 | pub(crate) fn obtain_ipv4_addr() -> Option<Ipv4Addr> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `obtain_ipv4_addr` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `obtain_ipv4_addr` must be defined only once in the value namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0428`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `yap2p`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name yap2p src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="isahc"' --cfg 'feature="regular_history"' --cfg 'feature="reqwest"' --cfg 'feature="sync_safe_history"' --cfg 'feature="ureq"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=b0e5845baec36dbd -L dependency=/opt/rustwide/target/debug/deps --extern aes=/opt/rustwide/target/debug/deps/libaes-48cd4bb28ce78533.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-3936506d809319d3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-fbf3a2eb138e1189.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-9faa5033a4ad6a1e.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-97268147d70776ae.rmeta --extern isahc=/opt/rustwide/target/debug/deps/libisahc-48a34ebe6b101cde.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-5b312fb430f3325b.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-578dda3b68462e2b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-006425f7bf0f3aa7.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-5e63b06f7db8e12d.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4fea2958b9d4915e.rmeta --extern ureq=/opt/rustwide/target/debug/deps/libureq-171ea835aa96134d.rmeta --extern-html-root-url 'aes=https://docs.rs/aes/0.8.4/' --extern-html-root-url 'bincode=https://docs.rs/bincode/1.3.3/' --extern-html-root-url 'bitflags=https://docs.rs/bitflags/2.4.2/' --extern-html-root-url 'futures=https://docs.rs/futures/0.3.30/' --extern-html-root-url 'generic_array=https://docs.rs/generic-array/0.14.7/' --extern-html-root-url 'isahc=https://docs.rs/isahc/1.7.2/' --extern-html-root-url 'rand=https://docs.rs/rand/0.8.5/' --extern-html-root-url 'reqwest=https://docs.rs/reqwest/0.11.24/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.196/' --extern-html-root-url 'sha2=https://docs.rs/sha2/0.10.8/' --extern-html-root-url 'tokio=https://docs.rs/tokio/1.36.0/' --extern-html-root-url 'ureq=https://docs.rs/ureq/2.9.5/' -Zunstable-options --cap-lints=warn --crate-version 0.1.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "545ecfec67456dc95c95f76e7776813ad810bedadb17e46ffecfca4563add24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545ecfec67456dc95c95f76e7776813ad810bedadb17e46ffecfca4563add24e", kill_on_drop: false }`
[INFO] [stdout] 545ecfec67456dc95c95f76e7776813ad810bedadb17e46ffecfca4563add24e
