[INFO] fetching crate reqwest-middleware-cache 0.1.1...
[INFO] documenting reqwest-middleware-cache-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate reqwest-middleware-cache 0.1.1 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate reqwest-middleware-cache 0.1.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reqwest-middleware-cache 0.1.1
[INFO] finished tweaking crates.io crate reqwest-middleware-cache 0.1.1
[INFO] tweaked toml for crates.io crate reqwest-middleware-cache 0.1.1 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate crates.io crate reqwest-middleware-cache 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gloo-timers v0.2.2
[INFO] [stderr]   Downloaded ssri v7.0.0
[INFO] [stderr]   Downloaded reqwest v0.11.8
[INFO] [stderr]   Downloaded cacache v9.0.0
[INFO] [stderr]   Downloaded http-serde v1.0.3
[INFO] [stderr]   Downloaded http-cache-semantics v0.9.13
[INFO] [stderr]   Downloaded reqwest-middleware v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4a0792111100cded761a6dfe6cad2cbdbe2405391ce52b95fb5d7b02d8fb2c3
[INFO] running `Command { std: "docker" "start" "-a" "f4a0792111100cded761a6dfe6cad2cbdbe2405391ce52b95fb5d7b02d8fb2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4a0792111100cded761a6dfe6cad2cbdbe2405391ce52b95fb5d7b02d8fb2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a0792111100cded761a6dfe6cad2cbdbe2405391ce52b95fb5d7b02d8fb2c3", kill_on_drop: false }`
[INFO] [stdout] f4a0792111100cded761a6dfe6cad2cbdbe2405391ce52b95fb5d7b02d8fb2c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 664c42db93da5947afd82a936c96c3bdd853f8ea5882cbc905e23c5eda108390
[INFO] running `Command { std: "docker" "start" "-a" "664c42db93da5947afd82a936c96c3bdd853f8ea5882cbc905e23c5eda108390", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.112
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[INFO] [stderr]    Compiling typenum v1.15.0
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[INFO] [stderr]    Compiling serde v1.0.133
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[INFO] [stderr]    Compiling futures-util v0.3.19
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[INFO] [stderr]    Compiling openssl v0.10.38
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[INFO] [stderr]    Compiling native-tls v0.2.8
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[INFO] [stderr]    Compiling serde_json v1.0.74
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[INFO] [stderr]    Compiling encoding_rs v0.8.30
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[INFO] [stderr]    Compiling async-trait v0.1.52
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[INFO] [stderr]    Compiling openssl-sys v0.9.72
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[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.19
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[INFO] [stderr]     Checking async-std v1.10.0
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking futures v0.3.19
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[INFO] [stderr]     Checking task-local-extensions v0.1.1
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[INFO] [stderr]     Checking serde_urlencoded v0.7.0
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[INFO] [stderr]     Checking hyper v0.14.16
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[INFO] [stderr]     Checking reqwest v0.11.8
[INFO] [stderr]     Checking reqwest-middleware v0.1.3
[INFO] [stderr]     Checking http-cache-semantics v0.9.13
[INFO] [stderr]  Documenting reqwest-middleware-cache v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.06s
[INFO] running `Command { std: "docker" "inspect" "664c42db93da5947afd82a936c96c3bdd853f8ea5882cbc905e23c5eda108390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664c42db93da5947afd82a936c96c3bdd853f8ea5882cbc905e23c5eda108390", kill_on_drop: false }`
[INFO] [stdout] 664c42db93da5947afd82a936c96c3bdd853f8ea5882cbc905e23c5eda108390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 931fd1087c99d901ce49ebfb5573d6da2d24ae3d47acfee7caa5a0df2e7cb251
[INFO] running `Command { std: "docker" "start" "-a" "931fd1087c99d901ce49ebfb5573d6da2d24ae3d47acfee7caa5a0df2e7cb251", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking futures-io v0.3.19
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]     Checking pin-utils v0.1.0
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[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking fnv v1.0.7
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[INFO] [stderr]     Checking event-listener v2.5.1
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[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking fastrand v1.6.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
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[INFO] [stderr]    Compiling httparse v1.5.1
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[INFO] [stderr]    Compiling serde_json v1.0.74
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[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
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[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking blocking v1.1.0
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking polling v2.2.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking async-io v1.6.0
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]     Checking async-process v1.3.0
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-std v1.10.0
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking futures v0.3.19
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking task-local-extensions v0.1.1
[INFO] [stderr]     Checking h2 v0.3.9
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking http-serde v1.0.3
[INFO] [stderr]     Checking ssri v7.0.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking cacache v9.0.0
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.8
[INFO] [stderr]     Checking http-cache-semantics v0.9.13
[INFO] [stderr]     Checking reqwest-middleware v0.1.3
[INFO] [stderr]  Documenting reqwest-middleware-cache v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | /// Backend cache managers, cacache is the default.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     rustdoc::missing_doc_code_examples
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | / /// Similar to [make-fetch-happen cache options](https://github.com/npm/make-fetch-happen#--optscache).
[INFO] [stdout] 59 | | /// Passed in when the [`Cache`] struct is being built.
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:90:1
[INFO] [stdout]    |
[INFO] [stdout] 90 | /// Caches requests according to http spec
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout] 99  | / impl<T: CacheManager + Send + Sync + 'static> Cache<T> {
[INFO] [stdout] 100 | |     /// Called by the Reqwest middleware handle method when a request is made.
[INFO] [stdout] 101 | |     pub async fn run<'a>(
[INFO] [stdout] 102 | |         &'a self,
[INFO] [stdout] ...   |
[INFO] [stdout] 301 | |     }
[INFO] [stdout] 302 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     /// Called by the Reqwest middleware handle method when a request is made.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `reqwest-middleware-cache`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name reqwest_middleware_cache src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="bincode"' --cfg 'feature="cacache"' --cfg 'feature="default"' --cfg 'feature="manager-cacache"' --cfg 'feature="serde"' --cfg 'feature="url"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=13d65a5deb7729a5 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-6acff3152a12ecf8.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-80c65eaf4c40d07a.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-eb1c26a7c32e7338.rmeta --extern cacache=/opt/rustwide/target/debug/deps/libcacache-89f01b3cc9d2ac32.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-d526c834fa6a73db.rmeta --extern http_cache_semantics=/opt/rustwide/target/debug/deps/libhttp_cache_semantics-b6da148358ec3b57.rmeta --extern httpdate=/opt/rustwide/target/debug/deps/libhttpdate-80fa923ae9baedf1.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-0515deb513de9fb6.rmeta --extern reqwest_middleware=/opt/rustwide/target/debug/deps/libreqwest_middleware-30c129221dafafe4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-6b573a2129c5d4ff.rmeta --extern task_local_extensions=/opt/rustwide/target/debug/deps/libtask_local_extensions-02bccdcb7dfdbb7f.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-eedd0ae359c1f7d4.rmeta --extern-html-root-url 'anyhow=https://docs.rs/anyhow/1.0.52/' --extern-html-root-url 'async_trait=https://docs.rs/async-trait/0.1.52/' --extern-html-root-url 'bincode=https://docs.rs/bincode/1.3.3/' --extern-html-root-url 'cacache=https://docs.rs/cacache/9.0.0/' --extern-html-root-url 'http=https://docs.rs/http/0.2.6/' --extern-html-root-url 'http_cache_semantics=https://docs.rs/http-cache-semantics/0.9.13/' --extern-html-root-url 'httpdate=https://docs.rs/httpdate/1.0.2/' --extern-html-root-url 'reqwest=https://docs.rs/reqwest/0.11.8/' --extern-html-root-url 'reqwest_middleware=https://docs.rs/reqwest-middleware/0.1.3/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.133/' --extern-html-root-url 'task_local_extensions=https://docs.rs/task-local-extensions/0.1.1/' --extern-html-root-url 'url=https://docs.rs/url/2.2.2/' -Zunstable-options --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "931fd1087c99d901ce49ebfb5573d6da2d24ae3d47acfee7caa5a0df2e7cb251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "931fd1087c99d901ce49ebfb5573d6da2d24ae3d47acfee7caa5a0df2e7cb251", kill_on_drop: false }`
[INFO] [stdout] 931fd1087c99d901ce49ebfb5573d6da2d24ae3d47acfee7caa5a0df2e7cb251