[INFO] fetching crate wikimedia 0.1.1...
[INFO] documenting wikimedia-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate wikimedia 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate wikimedia 0.1.1 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 wikimedia 0.1.1
[INFO] finished tweaking crates.io crate wikimedia 0.1.1
[INFO] tweaked toml for crates.io crate wikimedia 0.1.1 written to /workspace/builds/worker-0-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 servo_arc v0.2.0
[INFO] [stderr]   Downloaded progress-streams v1.1.0
[INFO] [stderr]   Downloaded http-cache-semantics v1.0.1
[INFO] [stderr]   Downloaded iterator-ext v0.2.1
[INFO] [stderr]   Downloaded http-cache v0.10.1
[INFO] [stderr]   Downloaded valuable-derive v0.1.0
[INFO] [stderr]   Downloaded http-cache-reqwest v0.8.0
[INFO] [stderr]   Downloaded selectors v0.24.0
[INFO] [stderr]   Downloaded reflink v0.1.3
[INFO] [stderr]   Downloaded ssri v8.1.0
[INFO] [stderr]   Downloaded scraper v0.15.0
[INFO] [stderr]   Downloaded ammonia v3.3.0
[INFO] [stderr]   Downloaded lz4_flex v0.10.0
[INFO] [stderr]   Downloaded cacache v11.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4cc1ec94643be748b1efc62871173e815604dabf999f7f19fe4ab26118b6d19d
[INFO] running `Command { std: "docker" "start" "-a" "4cc1ec94643be748b1efc62871173e815604dabf999f7f19fe4ab26118b6d19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc1ec94643be748b1efc62871173e815604dabf999f7f19fe4ab26118b6d19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc1ec94643be748b1efc62871173e815604dabf999f7f19fe4ab26118b6d19d", kill_on_drop: false }`
[INFO] [stdout] 4cc1ec94643be748b1efc62871173e815604dabf999f7f19fe4ab26118b6d19d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 41ad06985d00182bc170880fc92d824f6f6e3eb917d4ff1f22824615957c74c5
[INFO] running `Command { std: "docker" "start" "-a" "41ad06985d00182bc170880fc92d824f6f6e3eb917d4ff1f22824615957c74c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking openssl-sys v0.9.87
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling sha1-asm v0.5.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
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[INFO] [stderr]     Checking base64 v0.21.0
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[INFO] [stderr]    Compiling mime_guess v2.0.4
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[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking reflink v0.1.3
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[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling valuable v0.1.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
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[INFO] [stderr]     Checking phf v0.8.0
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[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
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[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking ego-tree v0.6.2
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking quick-xml v0.27.1
[INFO] [stderr]     Checking progress-streams v1.1.0
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking lz4_flex v0.10.0
[INFO] [stderr]     Checking iterator-ext v0.2.1
[INFO] [stderr]     Checking human_format v1.0.3
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking anstream v0.3.1
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling selectors v0.24.0
[INFO] [stderr]     Checking clap_builder v4.2.5
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling miette-derive v5.8.0
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking openssl v0.10.52
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling cssparser v0.29.6
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]    Compiling valuable-derive v0.1.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking miette v5.8.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking clap v4.2.5
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking polling v2.8.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking blocking v1.3.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-io v1.13.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]     Checking async-global-executor v2.3.1
[INFO] [stderr]     Checking async-process v1.7.0
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking ssri v8.1.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking http-serde v1.1.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking valuable-serde v0.1.0
[INFO] [stderr]     Checking http-cache-semantics v1.0.1
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking cacache v11.5.2
[INFO] [stderr]     Checking h2 v0.3.18
[INFO] [stderr]     Checking http-cache v0.10.1
[INFO] [stderr]     Checking scraper v0.15.0
[INFO] [stderr]     Checking ammonia v3.3.0
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.17
[INFO] [stderr]     Checking reqwest-middleware v0.2.1
[INFO] [stderr]     Checking http-cache-reqwest v0.8.0
[INFO] [stderr]  Documenting wikimedia v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / #![feature(
[INFO] [stdout] 2 | |     async_closure,
[INFO] [stdout] 3 | |     iterator_try_collect,
[INFO] [stdout] 4 | |     iterator_try_reduce,
[INFO] [stdout] 5 | | )]
[INFO] [stdout]   | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `wikimedia`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name wikimedia src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8e7827b5435d6f4e -L dependency=/opt/rustwide/target/debug/deps --extern ammonia=/opt/rustwide/target/debug/deps/libammonia-64eabaa3fe597d9c.rmeta --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3570d1a0a25354c2.rmeta --extern bzip2=/opt/rustwide/target/debug/deps/libbzip2-9ffc1f80a195fff0.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a8d76519b189dfb1.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-f3bda39b6d614aa9.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-113f360de6434668.rmeta --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-8cad657f80b76bb4.rmeta --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-fa30520622aa9937.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-8443a3f1f1f600e4.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-7658a505e7fe0549.rmeta --extern http_cache_reqwest=/opt/rustwide/target/debug/deps/libhttp_cache_reqwest-128d933d9607c83a.rmeta --extern human_format=/opt/rustwide/target/debug/deps/libhuman_format-97dd0acaaa153f93.rmeta --extern iterator_ext=/opt/rustwide/target/debug/deps/libiterator_ext-330b2b2a8e74b903.rmeta --extern lz4_flex=/opt/rustwide/target/debug/deps/liblz4_flex-1f3fdbf2badf4fd2.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-62b69cc89278a314.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-83dfa1a59b68f333.rmeta --extern natord=/opt/rustwide/target/debug/deps/libnatord-28ccb5950917451e.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-7f6943baeb2ea0e0.rmeta --extern progress_streams=/opt/rustwide/target/debug/deps/libprogress_streams-c33d5b2a3bc7a694.rmeta --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-d506a105ef0a3805.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-27fc0cfe88fb1159.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-f0c4ac92124023b7.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-551828a6df28d000.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-f5f7d718ba738b62.rmeta --extern reqwest_middleware=/opt/rustwide/target/debug/deps/libreqwest_middleware-cd8b01ecd4b364f9.rmeta --extern scraper=/opt/rustwide/target/debug/deps/libscraper-9effedc88c624c48.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-013029ae35c67c1d.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-42598d5a1efe242a.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-ff8a005d39621f39.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3c248d2efdfc133d.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-d4aeab403682b485.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-2779e824a228ff7b.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-8c98a25365925134.rmeta --extern valuable=/opt/rustwide/target/debug/deps/libvaluable-970aaa63f79eb702.rmeta --extern valuable_serde=/opt/rustwide/target/debug/deps/libvaluable_serde-bbc90f1450d57cae.rmeta --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "41ad06985d00182bc170880fc92d824f6f6e3eb917d4ff1f22824615957c74c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ad06985d00182bc170880fc92d824f6f6e3eb917d4ff1f22824615957c74c5", kill_on_drop: false }`
[INFO] [stdout] 41ad06985d00182bc170880fc92d824f6f6e3eb917d4ff1f22824615957c74c5
