[INFO] fetching crate trillium-websockets 0.5.0...
[INFO] documenting trillium-websockets-0.5.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate trillium-websockets 0.5.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate trillium-websockets 0.5.0 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 trillium-websockets 0.5.0
[INFO] finished tweaking crates.io crate trillium-websockets 0.5.0
[INFO] tweaked toml for crates.io crate trillium-websockets 0.5.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate trillium-websockets 0.5.0 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 smartstring v0.2.10
[INFO] [stderr]   Downloaded cpufeatures v0.2.1
[INFO] [stderr]   Downloaded memmem v0.1.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.7
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[INFO] [stderr]   Downloaded broadcaster v1.0.0
[INFO] [stderr]   Downloaded smartcow v0.1.0
[INFO] [stderr]   Downloaded async-tungstenite v0.17.1
[INFO] [stderr]   Downloaded waker-set v0.2.0
[INFO] [stderr]   Downloaded trillium v0.2.2
[INFO] [stderr]   Downloaded trillium-http v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 8f42b51cc8e9ed0069b604b509d1dfac25d9b2d5e32b0af67b53e7391d46fe7d
[INFO] running `Command { std: "docker" "start" "-a" "8f42b51cc8e9ed0069b604b509d1dfac25d9b2d5e32b0af67b53e7391d46fe7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f42b51cc8e9ed0069b604b509d1dfac25d9b2d5e32b0af67b53e7391d46fe7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f42b51cc8e9ed0069b604b509d1dfac25d9b2d5e32b0af67b53e7391d46fe7d", kill_on_drop: false }`
[INFO] [stdout] 8f42b51cc8e9ed0069b604b509d1dfac25d9b2d5e32b0af67b53e7391d46fe7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c0ae10b0852d4619e2d1b32596b8b85e1d00f08022052995899098a0c682e110
[INFO] running `Command { std: "docker" "start" "-a" "c0ae10b0852d4619e2d1b32596b8b85e1d00f08022052995899098a0c682e110", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking base64 v0.13.0
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[INFO] [stderr]     Checking memmem v0.1.1
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[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking smartstring v0.2.10
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[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking waker-set v0.2.0
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[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking sha-1 v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking stopper v0.2.0
[INFO] [stderr]     Checking tungstenite v0.17.2
[INFO] [stderr]     Checking trillium-http v0.2.6
[INFO] [stderr]     Checking trillium v0.2.2
[INFO] [stderr]     Checking async-tungstenite v0.17.1
[INFO] [stderr]  Documenting trillium-websockets v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `JsonWebSocketHandler`
[INFO] [stdout]   --> src/lib.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 | [`JsonWebSocketHandler`] provides a thin serialization and
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^ no item named `JsonWebSocketHandler` 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: unresolved link to `JsonWebSocketHandler`
[INFO] [stdout]   --> src/lib.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 | use case.  See the [`JsonWebSocketHandler`] documentation for example
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ no item named `JsonWebSocketHandler` 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 12.73s
[INFO] running `Command { std: "docker" "inspect" "c0ae10b0852d4619e2d1b32596b8b85e1d00f08022052995899098a0c682e110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ae10b0852d4619e2d1b32596b8b85e1d00f08022052995899098a0c682e110", kill_on_drop: false }`
[INFO] [stdout] c0ae10b0852d4619e2d1b32596b8b85e1d00f08022052995899098a0c682e110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "--features" "json" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] dad02dff770cf3a045cd3e23e557cfd4fe7c359f542836ad24fc61df66da3e8b
[INFO] running `Command { std: "docker" "start" "-a" "dad02dff770cf3a045cd3e23e557cfd4fe7c359f542836ad24fc61df66da3e8b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking matches v0.1.9
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[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]     Checking itoa v1.0.1
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[INFO] [stderr]    Compiling futures-task v0.3.21
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[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling async-trait v0.1.52
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[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking cpufeatures v0.2.1
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[INFO] [stderr]     Checking futures-sink v0.3.21
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[INFO] [stderr]     Checking memmem v0.1.1
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[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking smartstring v0.2.10
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[INFO] [stderr]     Checking tinyvec v1.5.1
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[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling ahash v0.7.6
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[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking sha-1 v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking stopper v0.2.0
[INFO] [stderr]     Checking tungstenite v0.17.2
[INFO] [stderr]     Checking trillium-http v0.2.6
[INFO] [stderr]     Checking trillium v0.2.2
[INFO] [stderr]     Checking async-tungstenite v0.17.1
[INFO] [stderr]  Documenting trillium-websockets v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.51s
[INFO] running `Command { std: "docker" "inspect" "dad02dff770cf3a045cd3e23e557cfd4fe7c359f542836ad24fc61df66da3e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad02dff770cf3a045cd3e23e557cfd4fe7c359f542836ad24fc61df66da3e8b", kill_on_drop: false }`
[INFO] [stdout] dad02dff770cf3a045cd3e23e557cfd4fe7c359f542836ad24fc61df66da3e8b