[INFO] fetching crate cashweb-secp256k1-sys 0.3.1...
[INFO] documenting cashweb-secp256k1-sys-0.3.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cashweb-secp256k1-sys 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cashweb-secp256k1-sys 0.3.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cashweb-secp256k1-sys 0.3.1
[INFO] finished tweaking crates.io crate cashweb-secp256k1-sys 0.3.1
[INFO] tweaked toml for crates.io crate cashweb-secp256k1-sys 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf383a04e8ec593ed2aa67402010042680194757857928075363cabf799c8707
[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" "bf383a04e8ec593ed2aa67402010042680194757857928075363cabf799c8707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf383a04e8ec593ed2aa67402010042680194757857928075363cabf799c8707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf383a04e8ec593ed2aa67402010042680194757857928075363cabf799c8707", kill_on_drop: false }`
[INFO] [stdout] bf383a04e8ec593ed2aa67402010042680194757857928075363cabf799c8707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 979243fbf1da8d57ea278e4ddff18ed1e237531418afe65c60fb6d32102146b6
[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" "979243fbf1da8d57ea278e4ddff18ed1e237531418afe65c60fb6d32102146b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cashweb-secp256k1-sys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting cashweb-secp256k1-sys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/types.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// This is an exact copy of https://doc.rust-lang.org/core/ffi/enum.c_void.html
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/core/ffi/enum.c_void.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/lib.rs:823:61
[INFO] [stdout]     |
[INFO] [stdout] 823 | /// Rust doesn't promise what pointers does it give to ZST (https://doc.rust-lang.org/nomicon/exotic-sizes.html#zero-sized-types-zsts)
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/nomicon/exotic-sizes.html#zero-sized-types-zsts>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "979243fbf1da8d57ea278e4ddff18ed1e237531418afe65c60fb6d32102146b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979243fbf1da8d57ea278e4ddff18ed1e237531418afe65c60fb6d32102146b6", kill_on_drop: false }`
[INFO] [stdout] 979243fbf1da8d57ea278e4ddff18ed1e237531418afe65c60fb6d32102146b6
