[INFO] fetching crate ape 0.4.0...
[INFO] documenting ape-0.4.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ape 0.4.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate ape 0.4.0 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 ape 0.4.0
[INFO] finished tweaking crates.io crate ape 0.4.0
[INFO] tweaked toml for crates.io crate ape 0.4.0 written to /workspace/builds/worker-62/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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 57ef6ef13addf89e1e75b7a0a677784886d2537b7456261b17f599bdd9bfc9ad
[INFO] running `Command { std: "docker" "start" "-a" "57ef6ef13addf89e1e75b7a0a677784886d2537b7456261b17f599bdd9bfc9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ef6ef13addf89e1e75b7a0a677784886d2537b7456261b17f599bdd9bfc9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ef6ef13addf89e1e75b7a0a677784886d2537b7456261b17f599bdd9bfc9ad", kill_on_drop: false }`
[INFO] [stdout] 57ef6ef13addf89e1e75b7a0a677784886d2537b7456261b17f599bdd9bfc9ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 164f75883026a504484f970e42978e7d752aa2b6ab7fbe5f73a76c9312c17fec
[INFO] running `Command { std: "docker" "start" "-a" "164f75883026a504484f970e42978e7d752aa2b6ab7fbe5f73a76c9312c17fec", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]  Documenting ape v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /// See http://id3.org/Lyrics3v2 for more details.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://id3.org/Lyrics3v2>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "164f75883026a504484f970e42978e7d752aa2b6ab7fbe5f73a76c9312c17fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164f75883026a504484f970e42978e7d752aa2b6ab7fbe5f73a76c9312c17fec", kill_on_drop: false }`
[INFO] [stdout] 164f75883026a504484f970e42978e7d752aa2b6ab7fbe5f73a76c9312c17fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c0390a262447cf02e0c3cff95f31159f861207e2971c953e7cdbe286054fdd7c
[INFO] running `Command { std: "docker" "start" "-a" "c0390a262447cf02e0c3cff95f31159f861207e2971c953e7cdbe286054fdd7c", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]  Documenting ape v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /// See http://id3.org/Lyrics3v2 for more details.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://id3.org/Lyrics3v2>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "c0390a262447cf02e0c3cff95f31159f861207e2971c953e7cdbe286054fdd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0390a262447cf02e0c3cff95f31159f861207e2971c953e7cdbe286054fdd7c", kill_on_drop: false }`
[INFO] [stdout] c0390a262447cf02e0c3cff95f31159f861207e2971c953e7cdbe286054fdd7c