[INFO] cloning repository https://github.com/Shoggomo/qu-qu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shoggomo/qu-qu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShoggomo%2Fqu-qu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShoggomo%2Fqu-qu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d73a36e4915c94252c9a9e151ab63a38ec76a21
[INFO] documenting Shoggomo/qu-qu against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShoggomo%2Fqu-qu" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shoggomo/qu-qu on toolchain ef324565d071c6d7e2477a195648549e33d6a465
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Shoggomo/qu-qu
[INFO] finished tweaking git repo https://github.com/Shoggomo/qu-qu
[INFO] tweaked toml for git repo https://github.com/Shoggomo/qu-qu written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Shoggomo/qu-qu 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" "+ef324565d071c6d7e2477a195648549e33d6a465" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] documenting Shoggomo/qu-qu against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShoggomo%2Fqu-qu" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shoggomo/qu-qu on toolchain 223112bf1ca31911a6475910c77b36bfa127d5f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Shoggomo/qu-qu
[INFO] finished tweaking git repo https://github.com/Shoggomo/qu-qu
[INFO] tweaked toml for git repo https://github.com/Shoggomo/qu-qu written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Shoggomo/qu-qu 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" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19a318d34cc8f155c576e2e6d56c2045f0a320bcc423840611049d65af5fb5a2
[INFO] running `Command { std: "docker" "start" "-a" "19a318d34cc8f155c576e2e6d56c2045f0a320bcc423840611049d65af5fb5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19a318d34cc8f155c576e2e6d56c2045f0a320bcc423840611049d65af5fb5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a318d34cc8f155c576e2e6d56c2045f0a320bcc423840611049d65af5fb5a2", kill_on_drop: false }`
[INFO] [stdout] 19a318d34cc8f155c576e2e6d56c2045f0a320bcc423840611049d65af5fb5a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 655000d886a26998d3be12815d5c3b1d0c7876802719ff063b7a9563adff8296
[INFO] running `Command { std: "docker" "start" "-a" "655000d886a26998d3be12815d5c3b1d0c7876802719ff063b7a9563adff8296", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]  Documenting qu-qu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `->`, `where`, or `{`, found keyword `pub`
[INFO] [stdout]   --> src/player.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a> Player<'a> {
[INFO] [stdout]    |                     - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn define_has_not_card()
[INFO] [stdout]    |                                 - expected one of `->`, `where`, or `{`
[INFO] [stdout] 72 |
[INFO] [stdout] 73 |     pub fn amount_defined_cards_of_class(&self, class: &Class) -> usize {
[INFO] [stdout]    |     ^^^ unexpected token
[INFO] [stdout] ...
[INFO] [stdout] 98 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected end of macro invocation
[INFO] [stdout]   --> src/card.rs:12:50
[INFO] [stdout]    |
[INFO] [stdout] 12 |             Class::Defined(class) => write!(class),
[INFO] [stdout]    |                                                  ^ missing tokens in macro arguments
[INFO] [stdout]    |
[INFO] [stdout] note: while trying to match `,`
[INFO] [stdout]   --> /rustc/223112bf1ca31911a6475910c77b36bfa127d5f8/library/core/src/macros/mod.rs:605:15
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected end of macro invocation
[INFO] [stdout]   --> src/card.rs:13:51
[INFO] [stdout]    |
[INFO] [stdout] 13 |             Class::Undefined => write!("Undefined"),
[INFO] [stdout]    |                                                   ^ missing tokens in macro arguments
[INFO] [stdout]    |
[INFO] [stdout] note: while trying to match `,`
[INFO] [stdout]   --> /rustc/223112bf1ca31911a6475910c77b36bfa127d5f8/library/core/src/macros/mod.rs:605:15
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `qu-qu`
[INFO] running `Command { std: "docker" "inspect" "655000d886a26998d3be12815d5c3b1d0c7876802719ff063b7a9563adff8296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655000d886a26998d3be12815d5c3b1d0c7876802719ff063b7a9563adff8296", kill_on_drop: false }`
[INFO] [stdout] 655000d886a26998d3be12815d5c3b1d0c7876802719ff063b7a9563adff8296