[INFO] fetching crate vg 0.0.0-obsolete...
[INFO] documenting vg-0.0.0-obsolete against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] extracting crate vg 0.0.0-obsolete into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate vg 0.0.0-obsolete on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vg 0.0.0-obsolete
[INFO] finished tweaking crates.io crate vg 0.0.0-obsolete
[INFO] tweaked toml for crates.io crate vg 0.0.0-obsolete written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2e090e45445f230c4facbf18ee437fcaf154af9028c3095ee730109d4cd8d65
[INFO] running `Command { std: "docker" "start" "-a" "c2e090e45445f230c4facbf18ee437fcaf154af9028c3095ee730109d4cd8d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2e090e45445f230c4facbf18ee437fcaf154af9028c3095ee730109d4cd8d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e090e45445f230c4facbf18ee437fcaf154af9028c3095ee730109d4cd8d65", kill_on_drop: false }`
[INFO] [stdout] c2e090e45445f230c4facbf18ee437fcaf154af9028c3095ee730109d4cd8d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=forbid" "-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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48fd0a2dbd90b566a0c148895f842b129fce6788a7a5695af119ef671a756ec6
[INFO] running `Command { std: "docker" "start" "-a" "48fd0a2dbd90b566a0c148895f842b129fce6788a7a5695af119ef671a756ec6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]  Documenting vg v0.0.0-obsolete (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `renderer::Surface::capture`
[INFO] [stdout]   --> src/renderer/mod.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | //! * [`capture`](renderer::Surface::capture) screenshots the window and returns it as
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `renderer` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `vg`
[INFO] [stdout] warning: unresolved link to `renderer::Surface::present`
[INFO] [stdout]   --> src/renderer/mod.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | //! * [`present`](renderer::Surface::present) ends the current frame and swaps the buffer
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `renderer` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] warning: unresolved link to `renderer::Target::draw`
[INFO] [stdout]   --> src/renderer/mod.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! [`draw`](renderer::Target::draw) to any valid [`Target`](renderer::Target)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^ no item named `renderer` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] warning: unresolved link to `renderer::Target`
[INFO] [stdout]   --> src/renderer/mod.rs:21:62
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! [`draw`](renderer::Target::draw) to any valid [`Target`](renderer::Target)
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^ no item named `renderer` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name vg src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=809a41601cf86c3a -L dependency=/opt/rustwide/target/debug/deps --extern png=/opt/rustwide/target/debug/deps/libpng-fc43374d1a937194.rmeta --cap-lints=forbid --crate-version 0.0.0-obsolete` (exit status: 1)
[INFO] [stdout] warning: unresolved link to `renderer::Texture`
[INFO] [stdout]   --> src/renderer/mod.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! Target is anything you can render [`Texture`](renderer::Texture)s into. A [`Surface`](renderer::Surface) is a
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^ no item named `renderer` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `renderer::Surface`
[INFO] [stdout]   --> src/renderer/mod.rs:23:91
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! Target is anything you can render [`Texture`](renderer::Texture)s into. A [`Surface`](renderer::Surface) is a
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^^^^^^^^ no item named `renderer` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `renderer::Texture`
[INFO] [stdout]   --> src/renderer/mod.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | //! target, but so are [`Texture`](renderer::Texture)s
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ no item named `renderer` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]    --> src/assets.rs:129:65
[INFO] [stdout]     |
[INFO] [stdout] 129 | /// The only way currently to create [`Assets`] is to use the [`asset_pack!`] macro. See its
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48fd0a2dbd90b566a0c148895f842b129fce6788a7a5695af119ef671a756ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fd0a2dbd90b566a0c148895f842b129fce6788a7a5695af119ef671a756ec6", kill_on_drop: false }`
[INFO] [stdout] 48fd0a2dbd90b566a0c148895f842b129fce6788a7a5695af119ef671a756ec6