[INFO] fetching crate lilv-sys 0.2.1...
[INFO] documenting lilv-sys-0.2.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate lilv-sys 0.2.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate lilv-sys 0.2.1 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 lilv-sys 0.2.1
[INFO] finished tweaking crates.io crate lilv-sys 0.2.1
[INFO] tweaked toml for crates.io crate lilv-sys 0.2.1 written to /workspace/builds/worker-34/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 03b9db292fc1981e3354d1b7fa81b9b33db2cb2c16b89f0ed52d06e904f91d86
[INFO] running `Command { std: "docker" "start" "-a" "03b9db292fc1981e3354d1b7fa81b9b33db2cb2c16b89f0ed52d06e904f91d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03b9db292fc1981e3354d1b7fa81b9b33db2cb2c16b89f0ed52d06e904f91d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b9db292fc1981e3354d1b7fa81b9b33db2cb2c16b89f0ed52d06e904f91d86", kill_on_drop: false }`
[INFO] [stdout] 03b9db292fc1981e3354d1b7fa81b9b33db2cb2c16b89f0ed52d06e904f91d86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 3a5162ad923a76de56dead997f6a42ffcb61186a1216bb91862ce6b9c405aec7
[INFO] running `Command { std: "docker" "start" "-a" "3a5162ad923a76de56dead997f6a42ffcb61186a1216bb91862ce6b9c405aec7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking lv2_raw v0.2.0
[INFO] [stderr]  Documenting lilv-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/bindgen.rs:546:5
[INFO] [stdout]     |
[INFO] [stdout] 546 | /     #[doc = "Return this value as a URI string, e.g. \"http://example.org/foo\"."]
[INFO] [stdout] 547 | |     #[doc = "Valid to call only if `lilv_node_is_uri(value)` returns true."]
[INFO] [stdout] 548 | |     #[doc = "Returned value is owned by `value` and must not be freed by caller."]
[INFO] [stdout]     | |__________________________________________________________________________________^ help: use an automatic link instead: `<http://example.org/foo>`
[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 3.91s
[INFO] running `Command { std: "docker" "inspect" "3a5162ad923a76de56dead997f6a42ffcb61186a1216bb91862ce6b9c405aec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5162ad923a76de56dead997f6a42ffcb61186a1216bb91862ce6b9c405aec7", kill_on_drop: false }`
[INFO] [stdout] 3a5162ad923a76de56dead997f6a42ffcb61186a1216bb91862ce6b9c405aec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 78c178ee505acffb086db8260a564533879fa5f8ec49936b0df830559aa6e31d
[INFO] running `Command { std: "docker" "start" "-a" "78c178ee505acffb086db8260a564533879fa5f8ec49936b0df830559aa6e31d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking lv2_raw v0.2.0
[INFO] [stderr]  Documenting lilv-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/bindgen.rs:546:5
[INFO] [stdout]     |
[INFO] [stdout] 546 | /     #[doc = "Return this value as a URI string, e.g. \"http://example.org/foo\"."]
[INFO] [stdout] 547 | |     #[doc = "Valid to call only if `lilv_node_is_uri(value)` returns true."]
[INFO] [stdout] 548 | |     #[doc = "Returned value is owned by `value` and must not be freed by caller."]
[INFO] [stdout]     | |__________________________________________________________________________________^ help: use an automatic link instead: `<http://example.org/foo>`
[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 3.31s
[INFO] running `Command { std: "docker" "inspect" "78c178ee505acffb086db8260a564533879fa5f8ec49936b0df830559aa6e31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c178ee505acffb086db8260a564533879fa5f8ec49936b0df830559aa6e31d", kill_on_drop: false }`
[INFO] [stdout] 78c178ee505acffb086db8260a564533879fa5f8ec49936b0df830559aa6e31d