[INFO] fetching crate clap-num 1.0.0...
[INFO] documenting clap-num-1.0.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate clap-num 1.0.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate clap-num 1.0.0 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 clap-num 1.0.0
[INFO] finished tweaking crates.io crate clap-num 1.0.0
[INFO] tweaked toml for crates.io crate clap-num 1.0.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate crates.io crate clap-num 1.0.0 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] [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-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] acffed55bb35d09e6bff0f45138f741323d583d096e3385c674974a207888bd8
[INFO] running `Command { std: "docker" "start" "-a" "acffed55bb35d09e6bff0f45138f741323d583d096e3385c674974a207888bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acffed55bb35d09e6bff0f45138f741323d583d096e3385c674974a207888bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acffed55bb35d09e6bff0f45138f741323d583d096e3385c674974a207888bd8", kill_on_drop: false }`
[INFO] [stdout] acffed55bb35d09e6bff0f45138f741323d583d096e3385c674974a207888bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] ab93b6b32beb59de5c105f2b570be600590183f7478f430863d6862bef5b36a6
[INFO] running `Command { std: "docker" "start" "-a" "ab93b6b32beb59de5c105f2b570be600590183f7478f430863d6862bef5b36a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting clap-num v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "ab93b6b32beb59de5c105f2b570be600590183f7478f430863d6862bef5b36a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab93b6b32beb59de5c105f2b570be600590183f7478f430863d6862bef5b36a6", kill_on_drop: false }`
[INFO] [stdout] ab93b6b32beb59de5c105f2b570be600590183f7478f430863d6862bef5b36a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 4a9f0f49ead2e8b6dfc5de633f9876dca90ba5d73b9c7a7493b1443690142b7b
[INFO] running `Command { std: "docker" "start" "-a" "4a9f0f49ead2e8b6dfc5de633f9876dca90ba5d73b9c7a7493b1443690142b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting clap-num v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "4a9f0f49ead2e8b6dfc5de633f9876dca90ba5d73b9c7a7493b1443690142b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9f0f49ead2e8b6dfc5de633f9876dca90ba5d73b9c7a7493b1443690142b7b", kill_on_drop: false }`
[INFO] [stdout] 4a9f0f49ead2e8b6dfc5de633f9876dca90ba5d73b9c7a7493b1443690142b7b