[INFO] fetching crate erp 0.0.0...
[INFO] documenting erp-0.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate erp 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate erp 0.0.0 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 erp 0.0.0
[INFO] finished tweaking crates.io crate erp 0.0.0
[INFO] tweaked toml for crates.io crate erp 0.0.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7fb2b542e3eb4b78adb6d411a2ddc933b765056e81d8885f5a239f5f9f319588
[INFO] running `Command { std: "docker" "start" "-a" "7fb2b542e3eb4b78adb6d411a2ddc933b765056e81d8885f5a239f5f9f319588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fb2b542e3eb4b78adb6d411a2ddc933b765056e81d8885f5a239f5f9f319588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb2b542e3eb4b78adb6d411a2ddc933b765056e81d8885f5a239f5f9f319588", kill_on_drop: false }`
[INFO] [stdout] 7fb2b542e3eb4b78adb6d411a2ddc933b765056e81d8885f5a239f5f9f319588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f3c5ff7fd9c831d6c944b38803c1b3deb96ff6c838e8bf31501dd35963746ed0
[INFO] running `Command { std: "docker" "start" "-a" "f3c5ff7fd9c831d6c944b38803c1b3deb96ff6c838e8bf31501dd35963746ed0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting erp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "f3c5ff7fd9c831d6c944b38803c1b3deb96ff6c838e8bf31501dd35963746ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c5ff7fd9c831d6c944b38803c1b3deb96ff6c838e8bf31501dd35963746ed0", kill_on_drop: false }`
[INFO] [stdout] f3c5ff7fd9c831d6c944b38803c1b3deb96ff6c838e8bf31501dd35963746ed0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7c1ef2a2d0e80a3f758f1df681772c66b635b8d6de5707e69d45c0d1a0c074cf
[INFO] running `Command { std: "docker" "start" "-a" "7c1ef2a2d0e80a3f758f1df681772c66b635b8d6de5707e69d45c0d1a0c074cf", kill_on_drop: false }`
[INFO] [stderr]  Documenting erp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "7c1ef2a2d0e80a3f758f1df681772c66b635b8d6de5707e69d45c0d1a0c074cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1ef2a2d0e80a3f758f1df681772c66b635b8d6de5707e69d45c0d1a0c074cf", kill_on_drop: false }`
[INFO] [stdout] 7c1ef2a2d0e80a3f758f1df681772c66b635b8d6de5707e69d45c0d1a0c074cf