[INFO] fetching crate wiringpi 0.2.4...
[INFO] documenting wiringpi-0.2.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate wiringpi 0.2.4 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate wiringpi 0.2.4 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 wiringpi 0.2.4
[INFO] finished tweaking crates.io crate wiringpi 0.2.4
[INFO] tweaked toml for crates.io crate wiringpi 0.2.4 written to /workspace/builds/worker-11/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ba05102f140524dd8ca2ca598604ac7d9b4f5da86cc3bec000199d2f8791b375
[INFO] running `Command { std: "docker" "start" "-a" "ba05102f140524dd8ca2ca598604ac7d9b4f5da86cc3bec000199d2f8791b375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba05102f140524dd8ca2ca598604ac7d9b4f5da86cc3bec000199d2f8791b375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba05102f140524dd8ca2ca598604ac7d9b4f5da86cc3bec000199d2f8791b375", kill_on_drop: false }`
[INFO] [stdout] ba05102f140524dd8ca2ca598604ac7d9b4f5da86cc3bec000199d2f8791b375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2177b396e6c8bbae4bfcb2137ccd14ac3790d306c30b9162ca9d4e60b6780dc
[INFO] running `Command { std: "docker" "start" "-a" "d2177b396e6c8bbae4bfcb2137ccd14ac3790d306c30b9162ca9d4e60b6780dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling wiringpi v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting wiringpi v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0,100`
[INFO] [stdout]    --> src/lib.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |     /// of [0,100] \(where `0` is a constant low and `100` is a
[INFO] [stdout]     |             ^^^^^ no item named `0,100` 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: unresolved link to `0,100`
[INFO] [stdout]    --> src/lib.rs:267:48
[INFO] [stdout]     |
[INFO] [stdout] 267 |         /// `value` has to be in the interval [0,100].
[INFO] [stdout]     |                                                ^^^^^ no item named `0,100` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.42s
[INFO] running `Command { std: "docker" "inspect" "d2177b396e6c8bbae4bfcb2137ccd14ac3790d306c30b9162ca9d4e60b6780dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2177b396e6c8bbae4bfcb2137ccd14ac3790d306c30b9162ca9d4e60b6780dc", kill_on_drop: false }`
[INFO] [stdout] d2177b396e6c8bbae4bfcb2137ccd14ac3790d306c30b9162ca9d4e60b6780dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 029ef41d1f3613fe708a206c0923e89639bb278959565e1984fb8f9ced312fc0
[INFO] running `Command { std: "docker" "start" "-a" "029ef41d1f3613fe708a206c0923e89639bb278959565e1984fb8f9ced312fc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling wiringpi v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting wiringpi v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0,100`
[INFO] [stdout]    --> src/lib.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |     /// of [0,100] \(where `0` is a constant low and `100` is a
[INFO] [stdout]     |             ^^^^^ no item named `0,100` 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: unresolved link to `0,100`
[INFO] [stdout]    --> src/lib.rs:267:48
[INFO] [stdout]     |
[INFO] [stdout] 267 |         /// `value` has to be in the interval [0,100].
[INFO] [stdout]     |                                                ^^^^^ no item named `0,100` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.79s
[INFO] running `Command { std: "docker" "inspect" "029ef41d1f3613fe708a206c0923e89639bb278959565e1984fb8f9ced312fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029ef41d1f3613fe708a206c0923e89639bb278959565e1984fb8f9ced312fc0", kill_on_drop: false }`
[INFO] [stdout] 029ef41d1f3613fe708a206c0923e89639bb278959565e1984fb8f9ced312fc0