[INFO] fetching crate sp-maybe-compressed-blob 4.0.0-dev...
[INFO] documenting sp-maybe-compressed-blob-4.0.0-dev against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate sp-maybe-compressed-blob 4.0.0-dev into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate sp-maybe-compressed-blob 4.0.0-dev 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 sp-maybe-compressed-blob 4.0.0-dev
[INFO] finished tweaking crates.io crate sp-maybe-compressed-blob 4.0.0-dev
[INFO] tweaked toml for crates.io crate sp-maybe-compressed-blob 4.0.0-dev written to /workspace/builds/worker-26/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 67f46682b1c35816fc84f42eb59c7bfeec1fb04ea91e0d9a07dae51cccf73365
[INFO] running `Command { std: "docker" "start" "-a" "67f46682b1c35816fc84f42eb59c7bfeec1fb04ea91e0d9a07dae51cccf73365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f46682b1c35816fc84f42eb59c7bfeec1fb04ea91e0d9a07dae51cccf73365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f46682b1c35816fc84f42eb59c7bfeec1fb04ea91e0d9a07dae51cccf73365", kill_on_drop: false }`
[INFO] [stdout] 67f46682b1c35816fc84f42eb59c7bfeec1fb04ea91e0d9a07dae51cccf73365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f24bc3bea5cde16edc9bae18b6e9e894eca5774728988c8ed3c46e58aad05b65
[INFO] running `Command { std: "docker" "start" "-a" "f24bc3bea5cde16edc9bae18b6e9e894eca5774728988c8ed3c46e58aad05b65", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]     Checking zstd v0.6.1+zstd.1.4.9
[INFO] [stderr]  Documenting sp-maybe-compressed-blob v4.0.0-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "f24bc3bea5cde16edc9bae18b6e9e894eca5774728988c8ed3c46e58aad05b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24bc3bea5cde16edc9bae18b6e9e894eca5774728988c8ed3c46e58aad05b65", kill_on_drop: false }`
[INFO] [stdout] f24bc3bea5cde16edc9bae18b6e9e894eca5774728988c8ed3c46e58aad05b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] ddab9bbbdbe8ae39929ea53e7e5cd678b185c16767351d07553e851e5be70cc5
[INFO] running `Command { std: "docker" "start" "-a" "ddab9bbbdbe8ae39929ea53e7e5cd678b185c16767351d07553e851e5be70cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]     Checking zstd v0.6.1+zstd.1.4.9
[INFO] [stderr]  Documenting sp-maybe-compressed-blob v4.0.0-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.48s
[INFO] running `Command { std: "docker" "inspect" "ddab9bbbdbe8ae39929ea53e7e5cd678b185c16767351d07553e851e5be70cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddab9bbbdbe8ae39929ea53e7e5cd678b185c16767351d07553e851e5be70cc5", kill_on_drop: false }`
[INFO] [stdout] ddab9bbbdbe8ae39929ea53e7e5cd678b185c16767351d07553e851e5be70cc5