[INFO] cloning repository https://github.com/shff/paq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shff/paq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshff%2Fpaq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshff%2Fpaq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c954f23d5e58d9fbbd3d4dea58574bdb4b3ca16
[INFO] documenting shff/paq against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshff%2Fpaq" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shff/paq 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 git repo https://github.com/shff/paq
[INFO] finished tweaking git repo https://github.com/shff/paq
[INFO] tweaked toml for git repo https://github.com/shff/paq written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/shff/paq 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d0c2b39dd13dc03e3b81560766a1d7ab70b0b761133313a1d8ce3e87e287d241
[INFO] running `Command { std: "docker" "start" "-a" "d0c2b39dd13dc03e3b81560766a1d7ab70b0b761133313a1d8ce3e87e287d241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0c2b39dd13dc03e3b81560766a1d7ab70b0b761133313a1d8ce3e87e287d241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c2b39dd13dc03e3b81560766a1d7ab70b0b761133313a1d8ce3e87e287d241", kill_on_drop: false }`
[INFO] [stdout] d0c2b39dd13dc03e3b81560766a1d7ab70b0b761133313a1d8ce3e87e287d241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 99c6b222c2ac82112ce191cd01aa019689c0959c86c652390284ef49d80b5e47
[INFO] running `Command { std: "docker" "start" "-a" "99c6b222c2ac82112ce191cd01aa019689c0959c86c652390284ef49d80b5e47", kill_on_drop: false }`
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]  Documenting paq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking paq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: anonymous lifetimes in `impl Trait` are unstable
[INFO] [stdout]     --> src/parser.rs:1028:52
[INFO] [stdout]      |
[INFO] [stdout] 1028 | fn ws<'a, T>(item: impl Fn(&'a str) -> ParseResult<T>) -> impl Fn(&'a str) -> ParseResult<T> {
[INFO] [stdout]      |                                                    ^ expected named lifetime parameter
[INFO] [stdout]      |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]      |
[INFO] [stdout] 1028 | fn ws<'a, 'a, T>(item: impl Fn(&'a str) -> ParseResult<'a, T>) -> impl Fn(&'a str) -> ParseResult<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 `paq` 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/parser.rs:1028:52
[INFO] [stdout]      |
[INFO] [stdout] 1028 | fn ws<'a, T>(item: impl Fn(&'a str) -> ParseResult<T>) -> impl Fn(&'a str) -> ParseResult<T> {
[INFO] [stdout]      |                                                    ^ expected named lifetime parameter
[INFO] [stdout]      |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]      |
[INFO] [stdout] 1028 | fn ws<'a, 'a, T>(item: impl Fn(&'a str) -> ParseResult<'a, T>) -> impl Fn(&'a str) -> ParseResult<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 `paq`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name paq src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3756be77764da202 -L dependency=/opt/rustwide/target/debug/deps --extern json=/opt/rustwide/target/debug/deps/libjson-3828c31f626ec64f.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "99c6b222c2ac82112ce191cd01aa019689c0959c86c652390284ef49d80b5e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c6b222c2ac82112ce191cd01aa019689c0959c86c652390284ef49d80b5e47", kill_on_drop: false }`
[INFO] [stdout] 99c6b222c2ac82112ce191cd01aa019689c0959c86c652390284ef49d80b5e47