[INFO] fetching crate coap-handler 0.1.5...
[INFO] documenting coap-handler-0.1.5 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate coap-handler 0.1.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate coap-handler 0.1.5 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coap-handler 0.1.5
[INFO] finished tweaking crates.io crate coap-handler 0.1.5
[INFO] tweaked toml for crates.io crate coap-handler 0.1.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crc v3.0.1
[INFO] [stderr]   Downloaded crc-catalog v2.2.0
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded coap-numbers v0.2.2
[INFO] [stderr]   Downloaded windowed-infinity v0.1.4
[INFO] [stderr]   Downloaded coap-message v0.2.3
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae2cdcb974d3150126202d6760728f7d44c7b7ebf3ef59c2aadab829fe07c95d
[INFO] running `Command { std: "docker" "start" "-a" "ae2cdcb974d3150126202d6760728f7d44c7b7ebf3ef59c2aadab829fe07c95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae2cdcb974d3150126202d6760728f7d44c7b7ebf3ef59c2aadab829fe07c95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2cdcb974d3150126202d6760728f7d44c7b7ebf3ef59c2aadab829fe07c95d", kill_on_drop: false }`
[INFO] [stdout] ae2cdcb974d3150126202d6760728f7d44c7b7ebf3ef59c2aadab829fe07c95d
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5cfcebdeadd2816a38adb65b8ef46b872e8e588c61c62b210206ebea4b11f6e
[INFO] running `Command { std: "docker" "start" "-a" "d5cfcebdeadd2816a38adb65b8ef46b872e8e588c61c62b210206ebea4b11f6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking crc-catalog v2.2.0
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking coap-numbers v0.2.2
[INFO] [stderr]     Checking coap-message v0.2.3
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking crc v3.0.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking windowed-infinity v0.1.4
[INFO] [stderr]  Documenting coap-handler v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `HandlerBuilder`
[INFO] [stdout]    --> src/helpers.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 | /// This is used by a [HandlerBuilder] (in particular, its path-based [ForkingHandler]) to free the
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^ no item named `HandlerBuilder` 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 `ForkingHandler`
[INFO] [stdout]    --> src/helpers.rs:257:72
[INFO] [stdout]     |
[INFO] [stdout] 257 | /// This is used by a [HandlerBuilder] (in particular, its path-based [ForkingHandler]) to free the
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^ no item named `ForkingHandler` 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 `Handler`
[INFO] [stdout]   --> src/wkc.rs:47:60
[INFO] [stdout]    |
[INFO] [stdout] 47 | /// available that cover most scenarios in which a custom [Handler] is implemented.
[INFO] [stdout]    |                                                            ^^^^^^^ no item named `Handler` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "d5cfcebdeadd2816a38adb65b8ef46b872e8e588c61c62b210206ebea4b11f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5cfcebdeadd2816a38adb65b8ef46b872e8e588c61c62b210206ebea4b11f6e", kill_on_drop: false }`
[INFO] [stdout] d5cfcebdeadd2816a38adb65b8ef46b872e8e588c61c62b210206ebea4b11f6e
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 421015e5089684e9bc2c8b6853c442db020e1d6d71061a6772b93b11ae2c13fd
[INFO] running `Command { std: "docker" "start" "-a" "421015e5089684e9bc2c8b6853c442db020e1d6d71061a6772b93b11ae2c13fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting coap-handler v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `HandlerBuilder`
[INFO] [stdout]    --> src/helpers.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 | /// This is used by a [HandlerBuilder] (in particular, its path-based [ForkingHandler]) to free the
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^ no item named `HandlerBuilder` 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 `ForkingHandler`
[INFO] [stdout]    --> src/helpers.rs:257:72
[INFO] [stdout]     |
[INFO] [stdout] 257 | /// This is used by a [HandlerBuilder] (in particular, its path-based [ForkingHandler]) to free the
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^ no item named `ForkingHandler` 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 `Handler`
[INFO] [stdout]   --> src/wkc.rs:47:60
[INFO] [stdout]    |
[INFO] [stdout] 47 | /// available that cover most scenarios in which a custom [Handler] is implemented.
[INFO] [stdout]    |                                                            ^^^^^^^ no item named `Handler` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "421015e5089684e9bc2c8b6853c442db020e1d6d71061a6772b93b11ae2c13fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421015e5089684e9bc2c8b6853c442db020e1d6d71061a6772b93b11ae2c13fd", kill_on_drop: false }`
[INFO] [stdout] 421015e5089684e9bc2c8b6853c442db020e1d6d71061a6772b93b11ae2c13fd
