[INFO] crate uni-gl 0.1.2 is already in cache
[INFO] documenting uni-gl-0.1.2 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate uni-gl 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate uni-gl 0.1.2 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a950a01434cf800e6bb434e77e7c7715613a3b603728cc59fb3929f45d1dbd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e4a950a01434cf800e6bb434e77e7c7715613a3b603728cc59fb3929f45d1dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a950a01434cf800e6bb434e77e7c7715613a3b603728cc59fb3929f45d1dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a950a01434cf800e6bb434e77e7c7715613a3b603728cc59fb3929f45d1dbd", kill_on_drop: false }`
[INFO] [stdout] e4a950a01434cf800e6bb434e77e7c7715613a3b603728cc59fb3929f45d1dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ebd86782317178a68aeef8cc8f47008a193f9a44bae683e3c06d7f1c63420ea
[INFO] running `Command { std: "docker" "start" "-a" "7ebd86782317178a68aeef8cc8f47008a193f9a44bae683e3c06d7f1c63420ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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: `[GLContext::create_buffer]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/lib.rs:56:40
[INFO] [stdout]    |
[INFO] [stdout] 56 |     /// an OpenGL buffer created with [`GLContext::create_buffer`].
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[GLContext::create_shader]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/lib.rs:70:40
[INFO] [stdout]    |
[INFO] [stdout] 70 |     /// an OpenGL shader created with [`GLContext::create_shader`]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[GLContext::create_shader]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/lib.rs:80:40
[INFO] [stdout]    |
[INFO] [stdout] 80 |     /// an OpenGL shader created with [`GLContext::create_shader`].
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[ShaderKind]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/lib.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// There are two kinds of shaders ([`ShaderKind`]) : vertex and fragment
[INFO] [stdout]    |                                          ^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[GLContext::create_program]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/lib.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 |     /// an OpenGL program created with [`GLContext::create_program`].
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[GLContext::create_vertex_array]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:104:53
[INFO] [stdout]     |
[INFO] [stdout] 104 |     /// an OpenGL vertex array object created with [`GLContext::create_vertex_array`].
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[GLContext::get_uniform_location]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:116:91
[INFO] [stdout]     |
[INFO] [stdout] 116 |     /// the reference to a uniform (global GLSL variable) inside a shader, obtained with [`GLContext::get_uniform_location`].
[INFO] [stdout]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[GLContext::create_framebuffer]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:129:45
[INFO] [stdout]     |
[INFO] [stdout] 129 |     /// an OpenGL Framebuffer created with [`GLContext::create_framebuffer`].
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "7ebd86782317178a68aeef8cc8f47008a193f9a44bae683e3c06d7f1c63420ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ebd86782317178a68aeef8cc8f47008a193f9a44bae683e3c06d7f1c63420ea", kill_on_drop: false }`
[INFO] [stdout] 7ebd86782317178a68aeef8cc8f47008a193f9a44bae683e3c06d7f1c63420ea