[INFO] fetching crate pars 0.0.0...
[INFO] documenting pars-0.0.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pars 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate pars 0.0.0 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 pars 0.0.0
[INFO] finished tweaking crates.io crate pars 0.0.0
[INFO] tweaked toml for crates.io crate pars 0.0.0 written to /workspace/builds/worker-9/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] 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 81170f7ddf083c1fe38604121c90135b831c7aa112086b9d7d6e26919f145f1c
[INFO] running `Command { std: "docker" "start" "-a" "81170f7ddf083c1fe38604121c90135b831c7aa112086b9d7d6e26919f145f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81170f7ddf083c1fe38604121c90135b831c7aa112086b9d7d6e26919f145f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81170f7ddf083c1fe38604121c90135b831c7aa112086b9d7d6e26919f145f1c", kill_on_drop: false }`
[INFO] [stdout] 81170f7ddf083c1fe38604121c90135b831c7aa112086b9d7d6e26919f145f1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] aee45cb28c5488d5310311e5a434141a50ba87139b10c1e36cb09055abb74b7b
[INFO] running `Command { std: "docker" "start" "-a" "aee45cb28c5488d5310311e5a434141a50ba87139b10c1e36cb09055abb74b7b", kill_on_drop: false }`
[INFO] [stderr]  Documenting pars v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "aee45cb28c5488d5310311e5a434141a50ba87139b10c1e36cb09055abb74b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee45cb28c5488d5310311e5a434141a50ba87139b10c1e36cb09055abb74b7b", kill_on_drop: false }`
[INFO] [stdout] aee45cb28c5488d5310311e5a434141a50ba87139b10c1e36cb09055abb74b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 50cc0bd227805fd44b9a3864e26ec29f0b5fd4eb136713d36dd576c7f5a9f375
[INFO] running `Command { std: "docker" "start" "-a" "50cc0bd227805fd44b9a3864e26ec29f0b5fd4eb136713d36dd576c7f5a9f375", 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] [stderr]  Documenting pars v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "50cc0bd227805fd44b9a3864e26ec29f0b5fd4eb136713d36dd576c7f5a9f375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50cc0bd227805fd44b9a3864e26ec29f0b5fd4eb136713d36dd576c7f5a9f375", kill_on_drop: false }`
[INFO] [stdout] 50cc0bd227805fd44b9a3864e26ec29f0b5fd4eb136713d36dd576c7f5a9f375