[INFO] fetching crate trillium-caching-headers 0.1.0...
[INFO] documenting trillium-caching-headers-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate trillium-caching-headers 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate trillium-caching-headers 0.1.0 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 trillium-caching-headers 0.1.0
[INFO] finished tweaking crates.io crate trillium-caching-headers 0.1.0
[INFO] tweaked toml for crates.io crate trillium-caching-headers 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate trillium-caching-headers 0.1.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ecb4e55e02a01a3a629c957598c14c14e1fc18dc906f149ecfa2cd246880e44b
[INFO] running `Command { std: "docker" "start" "-a" "ecb4e55e02a01a3a629c957598c14c14e1fc18dc906f149ecfa2cd246880e44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecb4e55e02a01a3a629c957598c14c14e1fc18dc906f149ecfa2cd246880e44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb4e55e02a01a3a629c957598c14c14e1fc18dc906f149ecfa2cd246880e44b", kill_on_drop: false }`
[INFO] [stdout] ecb4e55e02a01a3a629c957598c14c14e1fc18dc906f149ecfa2cd246880e44b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 50bf0c25b80182a28b539409a871b28940876ae151ec055f866f4048e31e2ec6
[INFO] running `Command { std: "docker" "start" "-a" "50bf0c25b80182a28b539409a871b28940876ae151ec055f866f4048e31e2ec6", kill_on_drop: false }`
[INFO] [stderr]  Documenting trillium-caching-headers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Conn`
[INFO] [stdout]   --> src/caching_conn_ext.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     /// on a [`Conn`], it returns the request [`Cache-Control`]
[INFO] [stdout]    |                ^^^^ no item named `Conn` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "50bf0c25b80182a28b539409a871b28940876ae151ec055f866f4048e31e2ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bf0c25b80182a28b539409a871b28940876ae151ec055f866f4048e31e2ec6", kill_on_drop: false }`
[INFO] [stdout] 50bf0c25b80182a28b539409a871b28940876ae151ec055f866f4048e31e2ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] d435785cb6ff14e389d840db0c56b7440a9a1e2bfc526f0b5b32d946ea468e52
[INFO] running `Command { std: "docker" "start" "-a" "d435785cb6ff14e389d840db0c56b7440a9a1e2bfc526f0b5b32d946ea468e52", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]     Checking fastrand v1.5.0
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking memmem v0.1.1
[INFO] [stderr]     Checking str-buf v2.0.2
[INFO] [stderr]     Checking xxhash-rust v0.8.2
[INFO] [stderr]     Checking smartstring v0.2.9
[INFO] [stderr]     Checking etag v3.0.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking waker-set v0.2.0
[INFO] [stderr]     Checking smartcow v0.1.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking stopper v0.2.0
[INFO] [stderr]     Checking trillium-http v0.2.3
[INFO] [stderr]     Checking trillium v0.2.1
[INFO] [stderr]  Documenting trillium-caching-headers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Conn`
[INFO] [stdout]   --> src/caching_conn_ext.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     /// on a [`Conn`], it returns the request [`Cache-Control`]
[INFO] [stdout]    |                ^^^^ no item named `Conn` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.76s
[INFO] running `Command { std: "docker" "inspect" "d435785cb6ff14e389d840db0c56b7440a9a1e2bfc526f0b5b32d946ea468e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d435785cb6ff14e389d840db0c56b7440a9a1e2bfc526f0b5b32d946ea468e52", kill_on_drop: false }`
[INFO] [stdout] d435785cb6ff14e389d840db0c56b7440a9a1e2bfc526f0b5b32d946ea468e52