[INFO] fetching crate dma-buf 0.3.0...
[INFO] documenting dma-buf-0.3.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate dma-buf 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate dma-buf 0.3.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dma-buf 0.3.0
[INFO] finished tweaking crates.io crate dma-buf 0.3.0
[INFO] tweaked toml for crates.io crate dma-buf 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ed004afd9cf5d7b809ebe87ad477519f73084327c76b7627ba92782260d7b3b
[INFO] running `Command { std: "docker" "start" "-a" "8ed004afd9cf5d7b809ebe87ad477519f73084327c76b7627ba92782260d7b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ed004afd9cf5d7b809ebe87ad477519f73084327c76b7627ba92782260d7b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed004afd9cf5d7b809ebe87ad477519f73084327c76b7627ba92782260d7b3b", kill_on_drop: false }`
[INFO] [stdout] 8ed004afd9cf5d7b809ebe87ad477519f73084327c76b7627ba92782260d7b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4efac17fa0020fde4c8e2aa9b5a1e2d4921763227701ceb5a5b28da5aaf2d583
[INFO] running `Command { std: "docker" "start" "-a" "4efac17fa0020fde4c8e2aa9b5a1e2d4921763227701ceb5a5b28da5aaf2d583", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]  Documenting dma-buf v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]    --> src/lib.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |     /// Will return [Error] if the underlying ioctl or the closure fails
[INFO] [stdout]     |                      ^^^^^ no item named `Error` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]    --> src/lib.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |     /// Will return [Error] if the underlying ioctl or the closure fails
[INFO] [stdout]     |                      ^^^^^ no item named `Error` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]    --> src/lib.rs:215:22
[INFO] [stdout]     |
[INFO] [stdout] 215 |     /// Will return [Error] if the underlying ioctl or the closure fails
[INFO] [stdout]     |                      ^^^^^ no item named `Error` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "4efac17fa0020fde4c8e2aa9b5a1e2d4921763227701ceb5a5b28da5aaf2d583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efac17fa0020fde4c8e2aa9b5a1e2d4921763227701ceb5a5b28da5aaf2d583", kill_on_drop: false }`
[INFO] [stdout] 4efac17fa0020fde4c8e2aa9b5a1e2d4921763227701ceb5a5b28da5aaf2d583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3e035b397473d823766f47ae7fad494d94a6bfbfd2eca11fbf1616639178709
[INFO] running `Command { std: "docker" "start" "-a" "f3e035b397473d823766f47ae7fad494d94a6bfbfd2eca11fbf1616639178709", kill_on_drop: false }`
[INFO] [stderr]  Documenting dma-buf v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]    --> src/lib.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |     /// Will return [Error] if the underlying ioctl or the closure fails
[INFO] [stdout]     |                      ^^^^^ no item named `Error` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]    --> src/lib.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |     /// Will return [Error] if the underlying ioctl or the closure fails
[INFO] [stdout]     |                      ^^^^^ no item named `Error` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]    --> src/lib.rs:215:22
[INFO] [stdout]     |
[INFO] [stdout] 215 |     /// Will return [Error] if the underlying ioctl or the closure fails
[INFO] [stdout]     |                      ^^^^^ no item named `Error` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f3e035b397473d823766f47ae7fad494d94a6bfbfd2eca11fbf1616639178709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e035b397473d823766f47ae7fad494d94a6bfbfd2eca11fbf1616639178709", kill_on_drop: false }`
[INFO] [stdout] f3e035b397473d823766f47ae7fad494d94a6bfbfd2eca11fbf1616639178709
