[INFO] cloning repository https://github.com/j-roark/throughput
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-roark/throughput" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-roark%2Fthroughput", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-roark%2Fthroughput'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfb7c2e8421289cd9607f5b47a93a462fd75cb8f
[INFO] documenting j-roark/throughput against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-roark%2Fthroughput" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/j-roark/throughput 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 git repo https://github.com/j-roark/throughput
[INFO] finished tweaking git repo https://github.com/j-roark/throughput
[INFO] tweaked toml for git repo https://github.com/j-roark/throughput written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/j-roark/throughput 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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 64a7b7244b575687b5fa165a2f57bad555edc3325b8c3b6399996bd3ee53edf9
[INFO] running `Command { std: "docker" "start" "-a" "64a7b7244b575687b5fa165a2f57bad555edc3325b8c3b6399996bd3ee53edf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a7b7244b575687b5fa165a2f57bad555edc3325b8c3b6399996bd3ee53edf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a7b7244b575687b5fa165a2f57bad555edc3325b8c3b6399996bd3ee53edf9", kill_on_drop: false }`
[INFO] [stdout] 64a7b7244b575687b5fa165a2f57bad555edc3325b8c3b6399996bd3ee53edf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] db53ca2eb6040580008e4653ccadabd95786558c20fff4f282341dd26b5de1f2
[INFO] running `Command { std: "docker" "start" "-a" "db53ca2eb6040580008e4653ccadabd95786558c20fff4f282341dd26b5de1f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.1
[INFO] [stderr]  Documenting throughput v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]    --> src/throughput.rs:427:1
[INFO] [stdout]     |
[INFO] [stdout] 405 |                     Ok(_) => {},
[INFO] [stdout]     |                              -- block is empty, you might have not meant to close it
[INFO] [stdout] ...
[INFO] [stdout] 427 | }
[INFO] [stdout]     | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `throughput`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name throughput src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=ab1094d6fcefed7e -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-7c319fe679285272.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-d15891e95c256b4f.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "db53ca2eb6040580008e4653ccadabd95786558c20fff4f282341dd26b5de1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db53ca2eb6040580008e4653ccadabd95786558c20fff4f282341dd26b5de1f2", kill_on_drop: false }`
[INFO] [stdout] db53ca2eb6040580008e4653ccadabd95786558c20fff4f282341dd26b5de1f2