[INFO] fetching crate governor 0.4.2...
[INFO] documenting governor-0.4.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate governor 0.4.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate governor 0.4.2 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate governor 0.4.2
[INFO] finished tweaking crates.io crate governor 0.4.2
[INFO] tweaked toml for crates.io crate governor 0.4.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b0afaa084b2cf31ca5bc0dbf7a193433db2df8d0ca417d89613337e0bc602b2
[INFO] running `Command { std: "docker" "start" "-a" "5b0afaa084b2cf31ca5bc0dbf7a193433db2df8d0ca417d89613337e0bc602b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b0afaa084b2cf31ca5bc0dbf7a193433db2df8d0ca417d89613337e0bc602b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b0afaa084b2cf31ca5bc0dbf7a193433db2df8d0ca417d89613337e0bc602b2", kill_on_drop: false }`
[INFO] [stdout] 5b0afaa084b2cf31ca5bc0dbf7a193433db2df8d0ca417d89613337e0bc602b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf248f02b30915a70a455360d10330cc37f0ae76c815e4d27ef23c934d99743
[INFO] running `Command { std: "docker" "start" "-a" "bdf248f02b30915a70a455360d10330cc37f0ae76c815e4d27ef23c934d99743", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking raw-cpuid v10.3.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking quanta v0.9.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking dashmap v5.3.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]  Documenting governor v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::RateLimitingMiddleware`
[INFO] [stdout]    --> src/quota.rs:189:37
[INFO] [stdout]     |
[INFO] [stdout] 189 |     /// This is useful mainly for [`crate::RateLimitingMiddleware`]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `RateLimitingMiddleware` in module `governor`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.30s
[INFO] running `Command { std: "docker" "inspect" "bdf248f02b30915a70a455360d10330cc37f0ae76c815e4d27ef23c934d99743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf248f02b30915a70a455360d10330cc37f0ae76c815e4d27ef23c934d99743", kill_on_drop: false }`
[INFO] [stdout] bdf248f02b30915a70a455360d10330cc37f0ae76c815e4d27ef23c934d99743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 94ab354d593d41187b536d0a785041a3235483e5ad49fb202b39d3f5fef0f176
[INFO] running `Command { std: "docker" "start" "-a" "94ab354d593d41187b536d0a785041a3235483e5ad49fb202b39d3f5fef0f176", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking raw-cpuid v10.3.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking quanta v0.9.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking dashmap v5.3.4
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]  Documenting governor v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: unresolved link to `crate::RateLimitingMiddleware`
[INFO] [stdout]    --> src/quota.rs:189:37
[INFO] [stdout]     |
[INFO] [stdout] 189 |     /// This is useful mainly for [`crate::RateLimitingMiddleware`]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `RateLimitingMiddleware` in module `governor`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(rustdoc::broken_intra_doc_links)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `governor`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name governor src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="dashmap"' --cfg 'feature="default"' --cfg 'feature="futures"' --cfg 'feature="futures-timer"' --cfg 'feature="jitter"' --cfg 'feature="quanta"' --cfg 'feature="rand"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=abd0af165fe42d89 -L dependency=/opt/rustwide/target/debug/deps --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-d6375f9e901e14ae.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-aaf2bf4cbea556d3.rmeta --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-917763803736739d.rmeta --extern no_std_compat=/opt/rustwide/target/debug/deps/libno_std_compat-8d2905731a3da506.rmeta --extern nonzero_ext=/opt/rustwide/target/debug/deps/libnonzero_ext-754b1d4df2357137.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-c40c7c37ac9ee99c.rmeta --extern quanta=/opt/rustwide/target/debug/deps/libquanta-c3bd3dfb51457cd3.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-2d27c8d9e3cc560d.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ff6006ac5a7457f8.rmeta --extern-html-root-url 'dashmap=https://docs.rs/dashmap/5.3.4/' --extern-html-root-url 'futures=https://docs.rs/futures/0.3.21/' --extern-html-root-url 'futures_timer=https://docs.rs/futures-timer/3.0.2/' --extern-html-root-url 'no_std_compat=https://docs.rs/no-std-compat/0.4.1/' --extern-html-root-url 'nonzero_ext=https://docs.rs/nonzero_ext/0.3.0/' --extern-html-root-url 'parking_lot=https://docs.rs/parking_lot/0.12.0/' --extern-html-root-url 'quanta=https://docs.rs/quanta/0.9.3/' --extern-html-root-url 'rand=https://docs.rs/rand/0.8.5/' --extern-html-root-url 'smallvec=https://docs.rs/smallvec/1.8.0/' -Zunstable-options --crate-version 0.4.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "94ab354d593d41187b536d0a785041a3235483e5ad49fb202b39d3f5fef0f176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ab354d593d41187b536d0a785041a3235483e5ad49fb202b39d3f5fef0f176", kill_on_drop: false }`
[INFO] [stdout] 94ab354d593d41187b536d0a785041a3235483e5ad49fb202b39d3f5fef0f176