[INFO] fetching crate futures-udp 0.1.1...
[INFO] documenting futures-udp-0.1.1 against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] extracting crate futures-udp 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate futures-udp 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate futures-udp 0.1.1
[INFO] tweaked toml for crates.io crate futures-udp 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate futures-udp 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate futures-udp 0.1.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/MusicalNinjaDad/futures-udp"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/MusicalNinjaDad/futures-udp"
[INFO] [stderr]    |              ------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `futures-udp` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e
[INFO] running `Command { std: "docker" "start" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e", 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" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/MusicalNinjaDad/futures-udp"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/MusicalNinjaDad/futures-udp"
[INFO] [stderr]    |              ------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `futures-udp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking async-datagram v3.0.0
[INFO] [stderr]     Checking async-ready v3.0.0
[INFO] [stderr]     Checking cache-padded v1.3.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.7.3
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking futures-net v0.6.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling build_safely v0.5.2
[INFO] [stderr]    Compiling futures-udp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting futures-udp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `UdpStream::next`
[INFO] [stdout]   --> src/lib.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 | /// Messages received via [UdpStream::next] will be provided as an array of bytes of length
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^ the struct `UdpStream` has no field or associated item named `next`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `std::sys::net::UdpSocket`
[INFO] [stdout]    --> src/lib.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     /// - Neither [std::sys::net::UdpSocket], nor [net2::UdpBuilder] expose `set_nonblocking()` so
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^ no item named `sys` in module `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `net2::UdpBuilder`
[INFO] [stdout]    --> src/lib.rs:113:52
[INFO] [stdout]     |
[INFO] [stdout] 113 |     /// - Neither [std::sys::net::UdpSocket], nor [net2::UdpBuilder] expose `set_nonblocking()` so
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^ no item named `net2` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `std::sys::net::UdpSocket`
[INFO] [stdout]    --> src/lib.rs:338:20
[INFO] [stdout]     |
[INFO] [stdout] 338 |     /// - Neither [std::sys::net::UdpSocket], nor [net2::UdpBuilder] expose `set_nonblocking()` so
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^ no item named `sys` in module `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `net2::UdpBuilder`
[INFO] [stdout]    --> src/lib.rs:338:52
[INFO] [stdout]     |
[INFO] [stdout] 338 |     /// - Neither [std::sys::net::UdpSocket], nor [net2::UdpBuilder] expose `set_nonblocking()` so
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^ no item named `net2` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UdpStream::next`
[INFO] [stdout]    --> src/lib.rs:282:34
[INFO] [stdout]     |
[INFO] [stdout] 282 |     /// - Messages received via [UdpStream::next] will be provided as an array of bytes of length
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ the struct `UdpStream` has no field or associated item named `next`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.72s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/futures_udp/index.html
[INFO] running `Command { std: "docker" "inspect" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "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] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/MusicalNinjaDad/futures-udp"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/MusicalNinjaDad/futures-udp"
[INFO] [stderr]    |              ------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `futures-udp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking futures-net v0.6.0
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling build_safely v0.5.2
[INFO] [stderr]    Compiling futures-udp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting futures-udp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `never_type` has been stable since 1.100.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![cfg_attr(unstable_never_type, feature(never_type))]
[INFO] [stdout]   |                                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `bool_to_result` has been stable since 1.98.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(unstable_bool_to_result, feature(bool_to_result))]
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UdpStream::next`
[INFO] [stdout]   --> src/lib.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 | /// Messages received via [UdpStream::next] will be provided as an array of bytes of length
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^ the struct `UdpStream` has no field or associated item named `next`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UdpStream::next`
[INFO] [stdout]    --> src/lib.rs:282:34
[INFO] [stdout]     |
[INFO] [stdout] 282 |     /// - Messages received via [UdpStream::next] will be provided as an array of bytes of length
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ the struct `UdpStream` has no field or associated item named `next`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.14s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/futures_udp/index.html
[INFO] running `Command { std: "docker" "inspect" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e", kill_on_drop: false }`
[INFO] [stdout] 7f777f77aa2f8883eb43735ca93b06ad931b39c96c5a1e9b72937bd7b0495c4e
