[INFO] fetching crate libsolv-sys 0.1.4...
[INFO] documenting libsolv-sys-0.1.4 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate libsolv-sys 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libsolv-sys 0.1.4 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 libsolv-sys 0.1.4
[INFO] finished tweaking crates.io crate libsolv-sys 0.1.4
[INFO] tweaked toml for crates.io crate libsolv-sys 0.1.4 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2f2dbc6f5c503db5806595b3d5507ee7954a43136b434bde33499ae3441d2bf5
[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" "2f2dbc6f5c503db5806595b3d5507ee7954a43136b434bde33499ae3441d2bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f2dbc6f5c503db5806595b3d5507ee7954a43136b434bde33499ae3441d2bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2dbc6f5c503db5806595b3d5507ee7954a43136b434bde33499ae3441d2bf5", kill_on_drop: false }`
[INFO] [stdout] 2f2dbc6f5c503db5806595b3d5507ee7954a43136b434bde33499ae3441d2bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ba397eb2a69ea5b4ab99e12f79df4a4c8a0fdabfbbde37c6cd850576612b8cbd
[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" "ba397eb2a69ea5b4ab99e12f79df4a4c8a0fdabfbbde37c6cd850576612b8cbd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling libsolv-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `bindgen::Builder::whitelist_type`: use allowlist_type instead
[INFO] [stdout]   --> build.rs:94:10
[INFO] [stdout]    |
[INFO] [stdout] 94 |         .whitelist_type("(Id|solv_knownid)")
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bindgen::Builder::whitelist_var`: use allowlist_var instead
[INFO] [stdout]   --> build.rs:95:10
[INFO] [stdout]    |
[INFO] [stdout] 95 |         .whitelist_var(".*")
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bindgen::Builder::whitelist_function`: use allowlist_function instead
[INFO] [stdout]   --> build.rs:96:10
[INFO] [stdout]    |
[INFO] [stdout] 96 |         .whitelist_function(format!("({}).*", ALLOWED_FUNC_PREFIX.join("|")));
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: System libsolv not found. Using bundled version.
[INFO] [stderr]  Documenting libsolv-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.45s
[INFO] running `Command { std: "docker" "inspect" "ba397eb2a69ea5b4ab99e12f79df4a4c8a0fdabfbbde37c6cd850576612b8cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba397eb2a69ea5b4ab99e12f79df4a4c8a0fdabfbbde37c6cd850576612b8cbd", kill_on_drop: false }`
[INFO] [stdout] ba397eb2a69ea5b4ab99e12f79df4a4c8a0fdabfbbde37c6cd850576612b8cbd
