[INFO] fetching crate actix-web-lab 0.19.1...
[INFO] documenting actix-web-lab-0.19.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate actix-web-lab 0.19.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate actix-web-lab 0.19.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-web-lab 0.19.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate actix-web-lab 0.19.1
[INFO] tweaked toml for crates.io crate actix-web-lab 0.19.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate actix-web-lab 0.19.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-range v0.1.5
[INFO] [stderr]   Downloaded serde_json v1.0.86
[INFO] [stderr]   Downloaded itoa v1.0.4
[INFO] [stderr]   Downloaded tokio-macros v1.8.0
[INFO] [stderr]   Downloaded actix-web-lab-derive v0.19.0
[INFO] [stderr]   Downloaded once_cell v1.15.0
[INFO] [stderr]   Downloaded serde_html_form v0.2.0
[INFO] [stderr]   Downloaded askama_escape v0.10.3
[INFO] [stderr]   Downloaded ahash v0.8.0
[INFO] [stderr]   Downloaded mediatype v0.19.11
[INFO] [stderr]   Downloaded rmp v0.8.11
[INFO] [stderr]   Downloaded serde_cbor_2 v0.12.0-dev
[INFO] [stderr]   Downloaded arc-swap v1.5.1
[INFO] [stderr]   Downloaded serde v1.0.145
[INFO] [stderr]   Downloaded proc-macro2 v1.0.46
[INFO] [stderr]   Downloaded time v0.3.15
[INFO] [stderr]   Downloaded rmp-serde v1.1.1
[INFO] [stderr]   Downloaded semver v1.0.14
[INFO] [stderr]   Downloaded actix-http v3.3.0
[INFO] [stderr]   Downloaded actix-files v0.6.2
[INFO] [stderr]   Downloaded actix-web v4.3.0
[INFO] [stderr]   Downloaded syn v1.0.102
[INFO] [stderr]   Downloaded digest v0.10.5
[INFO] [stderr]   Downloaded impl-more v0.1.3
[INFO] [stderr]   Downloaded libc v0.2.135
[INFO] [stderr]   Downloaded tokio v1.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 979ec31861b67d7f231316121156c215d43aff04c1a5775d8b7e690a21a12f9d
[INFO] running `Command { std: "docker" "start" "-a" "979ec31861b67d7f231316121156c215d43aff04c1a5775d8b7e690a21a12f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "979ec31861b67d7f231316121156c215d43aff04c1a5775d8b7e690a21a12f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979ec31861b67d7f231316121156c215d43aff04c1a5775d8b7e690a21a12f9d", kill_on_drop: false }`
[INFO] [stdout] 979ec31861b67d7f231316121156c215d43aff04c1a5775d8b7e690a21a12f9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53acc4e08932a32c8bbb99b2ed7444a12236b2a026edd7a771ca3338a23807cb
[INFO] running `Command { std: "docker" "start" "-a" "53acc4e08932a32c8bbb99b2ed7444a12236b2a026edd7a771ca3338a23807cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]     Checking bytestring v1.1.0
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.86
[INFO] [stderr]    Compiling ahash v0.8.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling mediatype v0.19.11
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking time v0.3.15
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking impl-more v0.1.3
[INFO] [stderr]     Checking arc-swap v1.5.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking digest v0.10.5
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking local-channel v0.1.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_html_form v0.2.0
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-web-lab-derive v0.19.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking actix-router v0.5.1
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking actix-rt v2.7.0
[INFO] [stderr]     Checking actix-server v2.1.1
[INFO] [stderr]     Checking h2 v0.3.14
[INFO] [stderr]     Checking actix-codec v0.5.0
[INFO] [stderr]     Checking actix-http v3.3.0
[INFO] [stderr]     Checking actix-web v4.3.0
[INFO] [stderr]  Documenting actix-web-lab v0.19.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `from_fn`
[INFO] [stdout]   --> src/middleware_map_response.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// Middleware service for [`from_fn`].
[INFO] [stdout]    |                              ^^^^^^^ no item named `from_fn` 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 `from_fn`
[INFO] [stdout]   --> src/middleware_map_response_body.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 | /// Middleware service for [`from_fn`].
[INFO] [stdout]    |                              ^^^^^^^ no item named `from_fn` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.61s
[INFO] running `Command { std: "docker" "inspect" "53acc4e08932a32c8bbb99b2ed7444a12236b2a026edd7a771ca3338a23807cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53acc4e08932a32c8bbb99b2ed7444a12236b2a026edd7a771ca3338a23807cb", kill_on_drop: false }`
[INFO] [stdout] 53acc4e08932a32c8bbb99b2ed7444a12236b2a026edd7a771ca3338a23807cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2023-04-20" "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] 87c71ec9191f521f33251887c3d829d46b42f0aa1601ad1863100ddf2aaa657f
[INFO] running `Command { std: "docker" "start" "-a" "87c71ec9191f521f33251887c3d829d46b42f0aa1601ad1863100ddf2aaa657f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking http-range v0.1.5
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking serde_cbor_2 v0.12.0-dev
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking rmp v0.8.11
[INFO] [stderr]     Checking actix-files v0.6.2
[INFO] [stderr]     Checking rmp-serde v1.1.1
[INFO] [stderr]  Documenting actix-web-lab v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "87c71ec9191f521f33251887c3d829d46b42f0aa1601ad1863100ddf2aaa657f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c71ec9191f521f33251887c3d829d46b42f0aa1601ad1863100ddf2aaa657f", kill_on_drop: false }`
[INFO] [stdout] 87c71ec9191f521f33251887c3d829d46b42f0aa1601ad1863100ddf2aaa657f
