[INFO] fetching crate map-to-const 0.2.0...
[INFO] documenting map-to-const-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate map-to-const 0.2.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate map-to-const 0.2.0 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 map-to-const 0.2.0
[INFO] finished tweaking crates.io crate map-to-const 0.2.0
[INFO] tweaked toml for crates.io crate map-to-const 0.2.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate map-to-const 0.2.0 already has a lockfile, it will not be regenerated
[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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] eda22890efcabcd1d2513488a4a2faba9fa6ad837c8924d222ca18c6b0495fab
[INFO] running `Command { std: "docker" "start" "-a" "eda22890efcabcd1d2513488a4a2faba9fa6ad837c8924d222ca18c6b0495fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda22890efcabcd1d2513488a4a2faba9fa6ad837c8924d222ca18c6b0495fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda22890efcabcd1d2513488a4a2faba9fa6ad837c8924d222ca18c6b0495fab", kill_on_drop: false }`
[INFO] [stdout] eda22890efcabcd1d2513488a4a2faba9fa6ad837c8924d222ca18c6b0495fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 3905fddad2a9157536bb5c4b243e7d16c0602285b182a7d1ed8f5f406feaa9a9
[INFO] running `Command { std: "docker" "start" "-a" "3905fddad2a9157536bb5c4b243e7d16c0602285b182a7d1ed8f5f406feaa9a9", kill_on_drop: false }`
[INFO] [stderr]  Documenting map-to-const v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "3905fddad2a9157536bb5c4b243e7d16c0602285b182a7d1ed8f5f406feaa9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3905fddad2a9157536bb5c4b243e7d16c0602285b182a7d1ed8f5f406feaa9a9", kill_on_drop: false }`
[INFO] [stdout] 3905fddad2a9157536bb5c4b243e7d16c0602285b182a7d1ed8f5f406feaa9a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 0706de45249ab3487de5a49406aa8afe3898f49bf58e1151ae0964b679700ff2
[INFO] running `Command { std: "docker" "start" "-a" "0706de45249ab3487de5a49406aa8afe3898f49bf58e1151ae0964b679700ff2", kill_on_drop: false }`
[INFO] [stderr]  Documenting map-to-const v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "0706de45249ab3487de5a49406aa8afe3898f49bf58e1151ae0964b679700ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0706de45249ab3487de5a49406aa8afe3898f49bf58e1151ae0964b679700ff2", kill_on_drop: false }`
[INFO] [stdout] 0706de45249ab3487de5a49406aa8afe3898f49bf58e1151ae0964b679700ff2