[INFO] fetching crate usfx 0.1.3...
[INFO] documenting usfx-0.1.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate usfx 0.1.3 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate usfx 0.1.3 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 usfx 0.1.3
[INFO] finished tweaking crates.io crate usfx 0.1.3
[INFO] tweaked toml for crates.io crate usfx 0.1.3 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate crates.io crate usfx 0.1.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] b429fdf653bd906e96cfa98005ef21ebefad3f68c90c9644fc3c111ec3efc9fa
[INFO] running `Command { std: "docker" "start" "-a" "b429fdf653bd906e96cfa98005ef21ebefad3f68c90c9644fc3c111ec3efc9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b429fdf653bd906e96cfa98005ef21ebefad3f68c90c9644fc3c111ec3efc9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b429fdf653bd906e96cfa98005ef21ebefad3f68c90c9644fc3c111ec3efc9fa", kill_on_drop: false }`
[INFO] [stdout] b429fdf653bd906e96cfa98005ef21ebefad3f68c90c9644fc3c111ec3efc9fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] bf7927f362d59b1c943bf00559c6341d4af4f42c5a5be03d1c229cb5177a8378
[INFO] running `Command { std: "docker" "start" "-a" "bf7927f362d59b1c943bf00559c6341d4af4f42c5a5be03d1c229cb5177a8378", kill_on_drop: false }`
[INFO] [stderr]     Checking randomize v3.0.1
[INFO] [stderr]  Documenting usfx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/effects/distortion.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// Algorithm from: https://github.com/amsynth/amsynth
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/amsynth/amsynth>`
[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 1.34s
[INFO] running `Command { std: "docker" "inspect" "bf7927f362d59b1c943bf00559c6341d4af4f42c5a5be03d1c229cb5177a8378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7927f362d59b1c943bf00559c6341d4af4f42c5a5be03d1c229cb5177a8378", kill_on_drop: false }`
[INFO] [stdout] bf7927f362d59b1c943bf00559c6341d4af4f42c5a5be03d1c229cb5177a8378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 172d248bb8426ba984e40e74b15830410a5828c7d486caab0c53110822bd355a
[INFO] running `Command { std: "docker" "start" "-a" "172d248bb8426ba984e40e74b15830410a5828c7d486caab0c53110822bd355a", kill_on_drop: false }`
[INFO] [stderr]     Checking randomize v3.0.1
[INFO] [stderr]  Documenting usfx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/effects/distortion.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// Algorithm from: https://github.com/amsynth/amsynth
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/amsynth/amsynth>`
[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 1.33s
[INFO] running `Command { std: "docker" "inspect" "172d248bb8426ba984e40e74b15830410a5828c7d486caab0c53110822bd355a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172d248bb8426ba984e40e74b15830410a5828c7d486caab0c53110822bd355a", kill_on_drop: false }`
[INFO] [stdout] 172d248bb8426ba984e40e74b15830410a5828c7d486caab0c53110822bd355a