[INFO] fetching crate uni-gl 0.1.2...
[INFO] documenting uni-gl-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate uni-gl 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate uni-gl 0.1.2 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 uni-gl 0.1.2
[INFO] finished tweaking crates.io crate uni-gl 0.1.2
[INFO] tweaked toml for crates.io crate uni-gl 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate uni-gl 0.1.2 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6d5a143dc118f22ccb0e0032783a16e44bf44d004ce8e7630ec92d120ef0b20f
[INFO] running `Command { std: "docker" "start" "-a" "6d5a143dc118f22ccb0e0032783a16e44bf44d004ce8e7630ec92d120ef0b20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d5a143dc118f22ccb0e0032783a16e44bf44d004ce8e7630ec92d120ef0b20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5a143dc118f22ccb0e0032783a16e44bf44d004ce8e7630ec92d120ef0b20f", kill_on_drop: false }`
[INFO] [stdout] 6d5a143dc118f22ccb0e0032783a16e44bf44d004ce8e7630ec92d120ef0b20f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 55357dc0643b29fdbc4aebc7e437faeff0ff75b6e03cac0a1b13074a7e63457f
[INFO] running `Command { std: "docker" "start" "-a" "55357dc0643b29fdbc4aebc7e437faeff0ff75b6e03cac0a1b13074a7e63457f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]  Documenting uni-gl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ShaderKind`
[INFO] [stdout]   --> src/lib.rs:82:43
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// There are two kinds of shaders ([`ShaderKind`]) : vertex and fragment
[INFO] [stdout]    |                                           ^^^^^^^^^^ no item named `ShaderKind` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "55357dc0643b29fdbc4aebc7e437faeff0ff75b6e03cac0a1b13074a7e63457f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55357dc0643b29fdbc4aebc7e437faeff0ff75b6e03cac0a1b13074a7e63457f", kill_on_drop: false }`
[INFO] [stdout] 55357dc0643b29fdbc4aebc7e437faeff0ff75b6e03cac0a1b13074a7e63457f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 39eb56a5ac70bf6539a4e63efc3b95bec7ad04896e53926a186dede2417b3cc4
[INFO] running `Command { std: "docker" "start" "-a" "39eb56a5ac70bf6539a4e63efc3b95bec7ad04896e53926a186dede2417b3cc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]  Documenting uni-gl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ShaderKind`
[INFO] [stdout]   --> src/lib.rs:82:43
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// There are two kinds of shaders ([`ShaderKind`]) : vertex and fragment
[INFO] [stdout]    |                                           ^^^^^^^^^^ no item named `ShaderKind` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.20s
[INFO] running `Command { std: "docker" "inspect" "39eb56a5ac70bf6539a4e63efc3b95bec7ad04896e53926a186dede2417b3cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39eb56a5ac70bf6539a4e63efc3b95bec7ad04896e53926a186dede2417b3cc4", kill_on_drop: false }`
[INFO] [stdout] 39eb56a5ac70bf6539a4e63efc3b95bec7ad04896e53926a186dede2417b3cc4