[INFO] fetching crate calculator_function 0.1.2...
[INFO] documenting calculator_function-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate calculator_function 0.1.2 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate calculator_function 0.1.2 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate calculator_function 0.1.2
[INFO] finished tweaking crates.io crate calculator_function 0.1.2
[INFO] tweaked toml for crates.io crate calculator_function 0.1.2 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ecca8ed0e42891b4c9bae0b3888891369f093ea8372540789f9f3b9c8cd2ded
[INFO] running `Command { std: "docker" "start" "-a" "4ecca8ed0e42891b4c9bae0b3888891369f093ea8372540789f9f3b9c8cd2ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ecca8ed0e42891b4c9bae0b3888891369f093ea8372540789f9f3b9c8cd2ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ecca8ed0e42891b4c9bae0b3888891369f093ea8372540789f9f3b9c8cd2ded", kill_on_drop: false }`
[INFO] [stdout] 4ecca8ed0e42891b4c9bae0b3888891369f093ea8372540789f9f3b9c8cd2ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2478eea38e00a39ff0565f02eb60ac5ce3fc13640413a9523910351428af5ca1
[INFO] running `Command { std: "docker" "start" "-a" "2478eea38e00a39ff0565f02eb60ac5ce3fc13640413a9523910351428af5ca1", kill_on_drop: false }`
[INFO] [stderr]  Documenting calculator_function v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "2478eea38e00a39ff0565f02eb60ac5ce3fc13640413a9523910351428af5ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2478eea38e00a39ff0565f02eb60ac5ce3fc13640413a9523910351428af5ca1", kill_on_drop: false }`
[INFO] [stdout] 2478eea38e00a39ff0565f02eb60ac5ce3fc13640413a9523910351428af5ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 17444bd43d3f75317fbc0e45f9b599b075a5f28e73d1a3c050f2844efac4e7cf
[INFO] running `Command { std: "docker" "start" "-a" "17444bd43d3f75317fbc0e45f9b599b075a5f28e73d1a3c050f2844efac4e7cf", kill_on_drop: false }`
[INFO] [stderr]  Documenting calculator_function v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "17444bd43d3f75317fbc0e45f9b599b075a5f28e73d1a3c050f2844efac4e7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17444bd43d3f75317fbc0e45f9b599b075a5f28e73d1a3c050f2844efac4e7cf", kill_on_drop: false }`
[INFO] [stdout] 17444bd43d3f75317fbc0e45f9b599b075a5f28e73d1a3c050f2844efac4e7cf