[INFO] fetching crate rustic-zen 0.0.2...
[INFO] documenting rustic-zen-0.0.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate rustic-zen 0.0.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate rustic-zen 0.0.2 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 rustic-zen 0.0.2
[INFO] finished tweaking crates.io crate rustic-zen 0.0.2
[INFO] tweaked toml for crates.io crate rustic-zen 0.0.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.13.2
[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] c57f76e3e121787de9a91a28eb165a0353b70f9404a4512a87b9ec4ff6d2a7cf
[INFO] running `Command { std: "docker" "start" "-a" "c57f76e3e121787de9a91a28eb165a0353b70f9404a4512a87b9ec4ff6d2a7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c57f76e3e121787de9a91a28eb165a0353b70f9404a4512a87b9ec4ff6d2a7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57f76e3e121787de9a91a28eb165a0353b70f9404a4512a87b9ec4ff6d2a7cf", kill_on_drop: false }`
[INFO] [stdout] c57f76e3e121787de9a91a28eb165a0353b70f9404a4512a87b9ec4ff6d2a7cf
[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] 19984ebf109a54763ee32e4069b60e5a3212201f50494045d1a3f00420792d75
[INFO] running `Command { std: "docker" "start" "-a" "19984ebf109a54763ee32e4069b60e5a3212201f50494045d1a3f00420792d75", kill_on_drop: false }`
[INFO] [stderr]  Documenting rustic-zen v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/prng.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! A Rust port of https://github.com/scanlime/zenphoton/blob/master/hqz/src/prng.h
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/scanlime/zenphoton/blob/master/hqz/src/prng.h>`
[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: this URL is not a hyperlink
[INFO] [stdout]  --> src/prng.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! which is itself an adaptation of http://burtleburtle.net/bob/rand/smallprng.html
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://burtleburtle.net/bob/rand/smallprng.html>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "19984ebf109a54763ee32e4069b60e5a3212201f50494045d1a3f00420792d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19984ebf109a54763ee32e4069b60e5a3212201f50494045d1a3f00420792d75", kill_on_drop: false }`
[INFO] [stdout] 19984ebf109a54763ee32e4069b60e5a3212201f50494045d1a3f00420792d75
[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" "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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] fef5eb05356b2479953d657e68dcd8969f9e62e8ac38ec5f48f20ee01653fcbb
[INFO] running `Command { std: "docker" "start" "-a" "fef5eb05356b2479953d657e68dcd8969f9e62e8ac38ec5f48f20ee01653fcbb", kill_on_drop: false }`
[INFO] [stderr]  Documenting rustic-zen v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/prng.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! A Rust port of https://github.com/scanlime/zenphoton/blob/master/hqz/src/prng.h
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/scanlime/zenphoton/blob/master/hqz/src/prng.h>`
[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: this URL is not a hyperlink
[INFO] [stdout]  --> src/prng.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! which is itself an adaptation of http://burtleburtle.net/bob/rand/smallprng.html
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://burtleburtle.net/bob/rand/smallprng.html>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "fef5eb05356b2479953d657e68dcd8969f9e62e8ac38ec5f48f20ee01653fcbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef5eb05356b2479953d657e68dcd8969f9e62e8ac38ec5f48f20ee01653fcbb", kill_on_drop: false }`
[INFO] [stdout] fef5eb05356b2479953d657e68dcd8969f9e62e8ac38ec5f48f20ee01653fcbb