[INFO] fetching crate miniz-sys 0.1.12...
[INFO] documenting miniz-sys-0.1.12 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate miniz-sys 0.1.12 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate miniz-sys 0.1.12 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miniz-sys 0.1.12
[INFO] finished tweaking crates.io crate miniz-sys 0.1.12
[INFO] tweaked toml for crates.io crate miniz-sys 0.1.12 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 353f3872530728ea2ad6ddb693c65e56aef73d01a0538ea93445ec3cbd00189b
[INFO] running `Command { std: "docker" "start" "-a" "353f3872530728ea2ad6ddb693c65e56aef73d01a0538ea93445ec3cbd00189b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353f3872530728ea2ad6ddb693c65e56aef73d01a0538ea93445ec3cbd00189b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353f3872530728ea2ad6ddb693c65e56aef73d01a0538ea93445ec3cbd00189b", kill_on_drop: false }`
[INFO] [stdout] 353f3872530728ea2ad6ddb693c65e56aef73d01a0538ea93445ec3cbd00189b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 235a14472dbf802f0bf43a76346a01563f592fc68aaa36f3f3c05be92840c6ac
[INFO] running `Command { std: "docker" "start" "-a" "235a14472dbf802f0bf43a76346a01563f592fc68aaa36f3f3c05be92840c6ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling miniz-sys v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting miniz-sys v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "235a14472dbf802f0bf43a76346a01563f592fc68aaa36f3f3c05be92840c6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235a14472dbf802f0bf43a76346a01563f592fc68aaa36f3f3c05be92840c6ac", kill_on_drop: false }`
[INFO] [stdout] 235a14472dbf802f0bf43a76346a01563f592fc68aaa36f3f3c05be92840c6ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 2b9e5a8889cce9ee54e83c8ffb35e891b89015995179ae6ff72c43092fab7418
[INFO] running `Command { std: "docker" "start" "-a" "2b9e5a8889cce9ee54e83c8ffb35e891b89015995179ae6ff72c43092fab7418", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling miniz-sys v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting miniz-sys v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "2b9e5a8889cce9ee54e83c8ffb35e891b89015995179ae6ff72c43092fab7418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9e5a8889cce9ee54e83c8ffb35e891b89015995179ae6ff72c43092fab7418", kill_on_drop: false }`
[INFO] [stdout] 2b9e5a8889cce9ee54e83c8ffb35e891b89015995179ae6ff72c43092fab7418