[INFO] fetching crate polonius_workaround 0.1.0...
[INFO] documenting polonius_workaround-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate polonius_workaround 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate polonius_workaround 0.1.0 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 polonius_workaround 0.1.0
[INFO] finished tweaking crates.io crate polonius_workaround 0.1.0
[INFO] tweaked toml for crates.io crate polonius_workaround 0.1.0 written to /workspace/builds/worker-16/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 8588900417b71ab52dcdb7808ac86225fd59f18ce60a8596fe969e2fd47307cb
[INFO] running `Command { std: "docker" "start" "-a" "8588900417b71ab52dcdb7808ac86225fd59f18ce60a8596fe969e2fd47307cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8588900417b71ab52dcdb7808ac86225fd59f18ce60a8596fe969e2fd47307cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8588900417b71ab52dcdb7808ac86225fd59f18ce60a8596fe969e2fd47307cb", kill_on_drop: false }`
[INFO] [stdout] 8588900417b71ab52dcdb7808ac86225fd59f18ce60a8596fe969e2fd47307cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 387a19b906c918858a8d788ae1229bf77de882fcb16efa290694378ffce608f5
[INFO] running `Command { std: "docker" "start" "-a" "387a19b906c918858a8d788ae1229bf77de882fcb16efa290694378ffce608f5", kill_on_drop: false }`
[INFO] [stderr]  Documenting polonius_workaround v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "387a19b906c918858a8d788ae1229bf77de882fcb16efa290694378ffce608f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387a19b906c918858a8d788ae1229bf77de882fcb16efa290694378ffce608f5", kill_on_drop: false }`
[INFO] [stdout] 387a19b906c918858a8d788ae1229bf77de882fcb16efa290694378ffce608f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] cf3ccd1c3cafd41b57ebd2e0f684eb18eda6b4363052b8bd625375f83f2a581b
[INFO] running `Command { std: "docker" "start" "-a" "cf3ccd1c3cafd41b57ebd2e0f684eb18eda6b4363052b8bd625375f83f2a581b", kill_on_drop: false }`
[INFO] [stderr]  Documenting polonius_workaround v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "cf3ccd1c3cafd41b57ebd2e0f684eb18eda6b4363052b8bd625375f83f2a581b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3ccd1c3cafd41b57ebd2e0f684eb18eda6b4363052b8bd625375f83f2a581b", kill_on_drop: false }`
[INFO] [stdout] cf3ccd1c3cafd41b57ebd2e0f684eb18eda6b4363052b8bd625375f83f2a581b