[INFO] fetching crate hypercore-protocol 0.3.0...
[INFO] documenting hypercore-protocol-0.3.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate hypercore-protocol 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hypercore-protocol 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hypercore-protocol 0.3.0
[INFO] finished tweaking crates.io crate hypercore-protocol 0.3.0
[INFO] tweaked toml for crates.io crate hypercore-protocol 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate hypercore-protocol 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24ac7b465ce8980569b567cd96a948174671e306a1ee332c23b684c0147e555e
[INFO] running `Command { std: "docker" "start" "-a" "24ac7b465ce8980569b567cd96a948174671e306a1ee332c23b684c0147e555e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24ac7b465ce8980569b567cd96a948174671e306a1ee332c23b684c0147e555e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ac7b465ce8980569b567cd96a948174671e306a1ee332c23b684c0147e555e", kill_on_drop: false }`
[INFO] [stdout] 24ac7b465ce8980569b567cd96a948174671e306a1ee332c23b684c0147e555e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5088729f8be1789827a2edf97a7cd2d2d0b0d637c6ba3c35d8330283bb71d2a
[INFO] running `Command { std: "docker" "start" "-a" "c5088729f8be1789827a2edf97a7cd2d2d0b0d637c6ba3c35d8330283bb71d2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
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[INFO] [stderr]    Compiling getrandom v0.2.2
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[INFO] [stderr]     Checking byteorder v1.4.2
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[INFO] [stderr]     Checking blake2 v0.9.1
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[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking chacha20 v0.5.0
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[INFO] [stderr]     Checking prost v0.7.0
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling hypercore-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting hypercore-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:58:23
[INFO] [stdout]    |
[INFO] [stdout] 58 | #![warn(missing_docs, missing_doc_code_examples)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.75s
[INFO] running `Command { std: "docker" "inspect" "c5088729f8be1789827a2edf97a7cd2d2d0b0d637c6ba3c35d8330283bb71d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5088729f8be1789827a2edf97a7cd2d2d0b0d637c6ba3c35d8330283bb71d2a", kill_on_drop: false }`
[INFO] [stdout] c5088729f8be1789827a2edf97a7cd2d2d0b0d637c6ba3c35d8330283bb71d2a
