[INFO] fetching crate readable-perms 0.1.3...
[INFO] documenting readable-perms-0.1.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate readable-perms 0.1.3 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate readable-perms 0.1.3 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 readable-perms 0.1.3
[INFO] finished tweaking crates.io crate readable-perms 0.1.3
[INFO] tweaked toml for crates.io crate readable-perms 0.1.3 written to /workspace/builds/worker-17/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] da8bd70a1b403a1fb4d098621c922297e4e00c3802214c70697bb7039798ec21
[INFO] running `Command { std: "docker" "start" "-a" "da8bd70a1b403a1fb4d098621c922297e4e00c3802214c70697bb7039798ec21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da8bd70a1b403a1fb4d098621c922297e4e00c3802214c70697bb7039798ec21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8bd70a1b403a1fb4d098621c922297e4e00c3802214c70697bb7039798ec21", kill_on_drop: false }`
[INFO] [stdout] da8bd70a1b403a1fb4d098621c922297e4e00c3802214c70697bb7039798ec21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] e24d879171a301acf2ff9c6bc7deacda60c86baa71e9650d82eaee09fcc3fe24
[INFO] running `Command { std: "docker" "start" "-a" "e24d879171a301acf2ff9c6bc7deacda60c86baa71e9650d82eaee09fcc3fe24", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling readable-perms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting readable-perms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "e24d879171a301acf2ff9c6bc7deacda60c86baa71e9650d82eaee09fcc3fe24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24d879171a301acf2ff9c6bc7deacda60c86baa71e9650d82eaee09fcc3fe24", kill_on_drop: false }`
[INFO] [stdout] e24d879171a301acf2ff9c6bc7deacda60c86baa71e9650d82eaee09fcc3fe24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 8cda8aa3eaf9617739687578fcddfd4e9c4fbec1e87ae3d354fd273ec79d46cd
[INFO] running `Command { std: "docker" "start" "-a" "8cda8aa3eaf9617739687578fcddfd4e9c4fbec1e87ae3d354fd273ec79d46cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling readable-perms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting readable-perms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "8cda8aa3eaf9617739687578fcddfd4e9c4fbec1e87ae3d354fd273ec79d46cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cda8aa3eaf9617739687578fcddfd4e9c4fbec1e87ae3d354fd273ec79d46cd", kill_on_drop: false }`
[INFO] [stdout] 8cda8aa3eaf9617739687578fcddfd4e9c4fbec1e87ae3d354fd273ec79d46cd