[INFO] fetching crate erased_set 0.6.0...
[INFO] documenting erased_set-0.6.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate erased_set 0.6.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate erased_set 0.6.0 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 erased_set 0.6.0
[INFO] finished tweaking crates.io crate erased_set 0.6.0
[INFO] tweaked toml for crates.io crate erased_set 0.6.0 written to /workspace/builds/worker-71/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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 7d2be0d33c834e66c723835a271d8532dd7cedf40053eb9c0698b8453ecc6988
[INFO] running `Command { std: "docker" "start" "-a" "7d2be0d33c834e66c723835a271d8532dd7cedf40053eb9c0698b8453ecc6988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d2be0d33c834e66c723835a271d8532dd7cedf40053eb9c0698b8453ecc6988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d2be0d33c834e66c723835a271d8532dd7cedf40053eb9c0698b8453ecc6988", kill_on_drop: false }`
[INFO] [stdout] 7d2be0d33c834e66c723835a271d8532dd7cedf40053eb9c0698b8453ecc6988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 61252ce935ceef752927e9dde73df7955066a01522d51ae585618a1bcad62ef2
[INFO] running `Command { std: "docker" "start" "-a" "61252ce935ceef752927e9dde73df7955066a01522d51ae585618a1bcad62ef2", kill_on_drop: false }`
[INFO] [stderr]  Documenting erased_set v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "61252ce935ceef752927e9dde73df7955066a01522d51ae585618a1bcad62ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61252ce935ceef752927e9dde73df7955066a01522d51ae585618a1bcad62ef2", kill_on_drop: false }`
[INFO] [stdout] 61252ce935ceef752927e9dde73df7955066a01522d51ae585618a1bcad62ef2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] aa5fa20ac2df2fae10dfc0cba5cfdf33b829c9aa85ef95187afc9c23e4dbce14
[INFO] running `Command { std: "docker" "start" "-a" "aa5fa20ac2df2fae10dfc0cba5cfdf33b829c9aa85ef95187afc9c23e4dbce14", kill_on_drop: false }`
[INFO] [stderr]  Documenting erased_set v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "aa5fa20ac2df2fae10dfc0cba5cfdf33b829c9aa85ef95187afc9c23e4dbce14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5fa20ac2df2fae10dfc0cba5cfdf33b829c9aa85ef95187afc9c23e4dbce14", kill_on_drop: false }`
[INFO] [stdout] aa5fa20ac2df2fae10dfc0cba5cfdf33b829c9aa85ef95187afc9c23e4dbce14