[INFO] fetching crate pesta 0.1.0...
[INFO] documenting pesta-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pesta 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pesta 0.1.0 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 pesta 0.1.0
[INFO] finished tweaking crates.io crate pesta 0.1.0
[INFO] tweaked toml for crates.io crate pesta 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate pesta 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cf840705733a7a29bd733c5d49f0b9812908a58899ee5b0f2eb49e53e87de640
[INFO] running `Command { std: "docker" "start" "-a" "cf840705733a7a29bd733c5d49f0b9812908a58899ee5b0f2eb49e53e87de640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf840705733a7a29bd733c5d49f0b9812908a58899ee5b0f2eb49e53e87de640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf840705733a7a29bd733c5d49f0b9812908a58899ee5b0f2eb49e53e87de640", kill_on_drop: false }`
[INFO] [stdout] cf840705733a7a29bd733c5d49f0b9812908a58899ee5b0f2eb49e53e87de640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d1b760d7cb83eac25825bd37c9a1fc8cd8ee3d67324802f5cddddbb87117f125
[INFO] running `Command { std: "docker" "start" "-a" "d1b760d7cb83eac25825bd37c9a1fc8cd8ee3d67324802f5cddddbb87117f125", kill_on_drop: false }`
[INFO] [stderr]     Checking ucd-trie v0.1.2
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking json v0.12.0
[INFO] [stderr]     Checking pest v2.1.2
[INFO] [stderr]     Checking pest_meta v2.1.2
[INFO] [stderr]     Checking pest_vm v2.1.0
[INFO] [stderr]  Documenting pesta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/lang.rs:69:61
[INFO] [stdout]    |
[INFO] [stdout] 69 |     handle.read_to_string(&mut buffer).expect("read stdin");;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "d1b760d7cb83eac25825bd37c9a1fc8cd8ee3d67324802f5cddddbb87117f125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b760d7cb83eac25825bd37c9a1fc8cd8ee3d67324802f5cddddbb87117f125", kill_on_drop: false }`
[INFO] [stdout] d1b760d7cb83eac25825bd37c9a1fc8cd8ee3d67324802f5cddddbb87117f125