[INFO] fetching crate hashconsing 1.6.0...
[INFO] documenting hashconsing-1.6.0 against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate hashconsing 1.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate hashconsing 1.6.0 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 crates.io crate hashconsing 1.6.0
[INFO] finished tweaking crates.io crate hashconsing 1.6.0
[INFO] tweaked toml for crates.io crate hashconsing 1.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c59d64142097f1f13f347a3aee31a0575e19eb709643724959b9b026ba3f96ac
[INFO] running `Command { std: "docker" "start" "-a" "c59d64142097f1f13f347a3aee31a0575e19eb709643724959b9b026ba3f96ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59d64142097f1f13f347a3aee31a0575e19eb709643724959b9b026ba3f96ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59d64142097f1f13f347a3aee31a0575e19eb709643724959b9b026ba3f96ac", kill_on_drop: false }`
[INFO] [stdout] c59d64142097f1f13f347a3aee31a0575e19eb709643724959b9b026ba3f96ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+ef324565d071c6d7e2477a195648549e33d6a465" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f428484977a41383b3d9aeb452d961aac1860b28aba7274c6b6fc0cb25a0399
[INFO] running `Command { std: "docker" "start" "-a" "5f428484977a41383b3d9aeb452d961aac1860b28aba7274c6b6fc0cb25a0399", kill_on_drop: false }`
[INFO] [stderr]  Documenting hashconsing v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hashconsing/index.html
[INFO] running `Command { std: "docker" "inspect" "5f428484977a41383b3d9aeb452d961aac1860b28aba7274c6b6fc0cb25a0399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f428484977a41383b3d9aeb452d961aac1860b28aba7274c6b6fc0cb25a0399", kill_on_drop: false }`
[INFO] [stdout] 5f428484977a41383b3d9aeb452d961aac1860b28aba7274c6b6fc0cb25a0399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+ef324565d071c6d7e2477a195648549e33d6a465" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "unstable_docrs" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09f0828bfd95e5ba2c7c0204660c316ebdaeb76bf0d42d1df869a7e49b3f5841
[INFO] running `Command { std: "docker" "start" "-a" "09f0828bfd95e5ba2c7c0204660c316ebdaeb76bf0d42d1df869a7e49b3f5841", kill_on_drop: false }`
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]  Documenting hashconsing v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hashconsing/index.html
[INFO] running `Command { std: "docker" "inspect" "09f0828bfd95e5ba2c7c0204660c316ebdaeb76bf0d42d1df869a7e49b3f5841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f0828bfd95e5ba2c7c0204660c316ebdaeb76bf0d42d1df869a7e49b3f5841", kill_on_drop: false }`
[INFO] [stdout] 09f0828bfd95e5ba2c7c0204660c316ebdaeb76bf0d42d1df869a7e49b3f5841
[INFO] documenting hashconsing-1.6.0 against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate hashconsing 1.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate hashconsing 1.6.0 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 crates.io crate hashconsing 1.6.0
[INFO] finished tweaking crates.io crate hashconsing 1.6.0
[INFO] tweaked toml for crates.io crate hashconsing 1.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] 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] ca8b58d885a1a29a1fd00f016d32b590198f0ecd801bad4f4ff30b586dd31501
[INFO] running `Command { std: "docker" "start" "-a" "ca8b58d885a1a29a1fd00f016d32b590198f0ecd801bad4f4ff30b586dd31501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca8b58d885a1a29a1fd00f016d32b590198f0ecd801bad4f4ff30b586dd31501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8b58d885a1a29a1fd00f016d32b590198f0ecd801bad4f4ff30b586dd31501", kill_on_drop: false }`
[INFO] [stdout] ca8b58d885a1a29a1fd00f016d32b590198f0ecd801bad4f4ff30b586dd31501
[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] 018b38eb0ebde29f67325eff3aa769b2816820be4893d408ff8aa8b8c47a0fcc
[INFO] running `Command { std: "docker" "start" "-a" "018b38eb0ebde29f67325eff3aa769b2816820be4893d408ff8aa8b8c47a0fcc", kill_on_drop: false }`
[INFO] [stderr]  Documenting hashconsing v1.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/hash_coll.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |   //! >` (omitting the custom hasher). That is, our sets would have type `HConSet<RTerm>`, which is
[INFO] [stdout]    |  _____^
[INFO] [stdout] 47 | | //! not very pretty. We could just define an alias though: `type TermSet = HConSet<RTerm>`, but it
[INFO] [stdout] 48 | | //! turns out it's better to wrap the actual set in a `struct` anyway. Mostly to be able to define
[INFO] [stdout] 49 | | //! `new` and `with_capacity` without relying on a trait (users would need to import) to do that.
[INFO] [stdout] 50 | | //!
[INFO] [stdout]    | |_
[INFO] [stdout]    |
[INFO] [stdout]    = help: new parser sees Start(BlockQuote), old sees nothing
[INFO] [stdout]    = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `hashconsing`
[INFO] running `Command { std: "docker" "inspect" "018b38eb0ebde29f67325eff3aa769b2816820be4893d408ff8aa8b8c47a0fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "018b38eb0ebde29f67325eff3aa769b2816820be4893d408ff8aa8b8c47a0fcc", kill_on_drop: false }`
[INFO] [stdout] 018b38eb0ebde29f67325eff3aa769b2816820be4893d408ff8aa8b8c47a0fcc