[INFO] fetching crate hltas 0.6.0...
[INFO] documenting hltas-0.6.0 against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] extracting crate hltas 0.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate hltas 0.6.0 on toolchain beta-2023-01-01
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hltas 0.6.0
[INFO] finished tweaking crates.io crate hltas 0.6.0
[INFO] tweaked toml for crates.io crate hltas 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate hltas 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d96edcf529174e9e03aad70e76453496e09b26871a6bc6b3f11ecc1c03aebf6
[INFO] running `Command { std: "docker" "start" "-a" "8d96edcf529174e9e03aad70e76453496e09b26871a6bc6b3f11ecc1c03aebf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d96edcf529174e9e03aad70e76453496e09b26871a6bc6b3f11ecc1c03aebf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d96edcf529174e9e03aad70e76453496e09b26871a6bc6b3f11ecc1c03aebf6", kill_on_drop: false }`
[INFO] [stdout] 8d96edcf529174e9e03aad70e76453496e09b26871a6bc6b3f11ecc1c03aebf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0201912f7c13b063706b22d7897567c63f56ae406a49d9f0953678950c66e447
[INFO] running `Command { std: "docker" "start" "-a" "0201912f7c13b063706b22d7897567c63f56ae406a49d9f0953678950c66e447", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking cookie-factory v0.3.2
[INFO] [stderr]     Checking lexical-core v0.7.6
[INFO] [stderr]     Checking hltas v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting hltas v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: anonymous lifetimes in `impl Trait` are unstable
[INFO] [stdout]    --> src/read/mod.rs:237:36
[INFO] [stdout]     |
[INFO] [stdout] 237 |     f: impl Fn(&'a str) -> IResult<T>,
[INFO] [stdout]     |                                    ^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 235 ~ fn context<'a, 'a, T>(
[INFO] [stdout] 236 |     context: Context,
[INFO] [stdout] 237 ~     f: impl Fn(&'a str) -> IResult<'a, T>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hltas` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0658]: anonymous lifetimes in `impl Trait` are unstable
[INFO] [stdout]    --> src/read/mod.rs:237:36
[INFO] [stdout]     |
[INFO] [stdout] 237 |     f: impl Fn(&'a str) -> IResult<T>,
[INFO] [stdout]     |                                    ^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 235 ~ fn context<'a, 'a, T>(
[INFO] [stdout] 236 |     context: Context,
[INFO] [stdout] 237 ~     f: impl Fn(&'a str) -> IResult<'a, T>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `hltas`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name hltas src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f07913564e0b2c5f -L dependency=/opt/rustwide/target/debug/deps --extern cookie_factory=/opt/rustwide/target/debug/deps/libcookie_factory-d6c56d6c852e542c.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-18b03545211b8d0d.rmeta --cap-lints=warn --crate-version 0.6.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "0201912f7c13b063706b22d7897567c63f56ae406a49d9f0953678950c66e447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0201912f7c13b063706b22d7897567c63f56ae406a49d9f0953678950c66e447", kill_on_drop: false }`
[INFO] [stdout] 0201912f7c13b063706b22d7897567c63f56ae406a49d9f0953678950c66e447