[INFO] fetching crate coap-message-demos 0.2.0...
[INFO] documenting coap-message-demos-0.2.0 against beta-2022-09-25 for beta-1.65-rustdoc-1
[INFO] extracting crate coap-message-demos 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate coap-message-demos 0.2.0 on toolchain beta-2022-09-25
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coap-message-demos 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate coap-message-demos 0.2.0
[INFO] tweaked toml for crates.io crate coap-message-demos 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate coap-message-demos 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69abcde17f8a0ee81b2a8c8584e4270f0c6d94964ad94a80b354174d844234aa
[INFO] running `Command { std: "docker" "start" "-a" "69abcde17f8a0ee81b2a8c8584e4270f0c6d94964ad94a80b354174d844234aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69abcde17f8a0ee81b2a8c8584e4270f0c6d94964ad94a80b354174d844234aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69abcde17f8a0ee81b2a8c8584e4270f0c6d94964ad94a80b354174d844234aa", kill_on_drop: false }`
[INFO] [stdout] 69abcde17f8a0ee81b2a8c8584e4270f0c6d94964ad94a80b354174d844234aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9af3e234aec56e340eb82bcb0b3863cc80fe3f4aa39add721760b83df94b506c
[INFO] running `Command { std: "docker" "start" "-a" "9af3e234aec56e340eb82bcb0b3863cc80fe3f4aa39add721760b83df94b506c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking coap-message v0.2.3
[INFO] [stderr]     Checking coap-numbers v0.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking windowed-infinity v0.1.1
[INFO] [stderr]     Checking coap-handler v0.1.4
[INFO] [stderr]     Checking coap-handler-implementations v0.3.5
[INFO] [stderr]  Documenting coap-message-demos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `::log`
[INFO] [stdout]   --> src/lib.rs:69:50
[INFO] [stdout]    |
[INFO] [stdout] 69 | //! which, for example, adds access to a system [::log].
[INFO] [stdout]    |                                                  ^^^^^ no item named `` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` 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 18.45s
[INFO] running `Command { std: "docker" "inspect" "9af3e234aec56e340eb82bcb0b3863cc80fe3f4aa39add721760b83df94b506c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af3e234aec56e340eb82bcb0b3863cc80fe3f4aa39add721760b83df94b506c", kill_on_drop: false }`
[INFO] [stdout] 9af3e234aec56e340eb82bcb0b3863cc80fe3f4aa39add721760b83df94b506c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cd1e69622c9f30bc6d26ecdf04374b4b68ab51947184affb02b5dde69d0a218
[INFO] running `Command { std: "docker" "start" "-a" "0cd1e69622c9f30bc6d26ecdf04374b4b68ab51947184affb02b5dde69d0a218", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]     Checking no-std-net v0.5.0
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.24
[INFO] [stderr]     Checking coap-lite v0.7.0
[INFO] [stderr]     Checking coap-numbers v0.1.2
[INFO] [stderr]     Checking log_buffer v1.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking coap-message-utils v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking futures-executor v0.3.24
[INFO] [stderr]     Checking futures v0.3.24
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking tokio-stream v0.1.10
[INFO] [stderr]     Checking serde v1.0.144
[INFO] [stderr]     Checking heapless v0.7.16
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking coap v0.11.3
[INFO] [stderr]     Checking windowed-infinity v0.1.1
[INFO] [stderr]     Checking embedded-nal v0.6.0
[INFO] [stderr]     Checking coap-handler v0.1.4
[INFO] [stderr]     Checking embedded-nal-tcpextensions v0.1.2
[INFO] [stderr]     Checking std-embedded-nal v0.1.3
[INFO] [stderr]     Checking coap-handler-implementations v0.3.5
[INFO] [stderr]     Checking embedded-nal-minimal-coapserver v0.3.0
[INFO] [stderr]     Checking embedded-nal-minimal-coaptcpserver v0.1.2
[INFO] [stderr]  Documenting coap-message-demos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.03s
[INFO] running `Command { std: "docker" "inspect" "0cd1e69622c9f30bc6d26ecdf04374b4b68ab51947184affb02b5dde69d0a218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd1e69622c9f30bc6d26ecdf04374b4b68ab51947184affb02b5dde69d0a218", kill_on_drop: false }`
[INFO] [stdout] 0cd1e69622c9f30bc6d26ecdf04374b4b68ab51947184affb02b5dde69d0a218