[INFO] fetching crate convex_sync_types 0.5.0...
[INFO] documenting convex_sync_types-0.5.0 against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate convex_sync_types 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate convex_sync_types 0.5.0 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 convex_sync_types 0.5.0
[INFO] finished tweaking crates.io crate convex_sync_types 0.5.0
[INFO] tweaked toml for crates.io crate convex_sync_types 0.5.0 written to /workspace/builds/worker-4-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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest-derive v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 86499d718be608d09f3243f8296b19a5da8b64fd4136f0ce1c5001165ff1064a
[INFO] running `Command { std: "docker" "start" "-a" "86499d718be608d09f3243f8296b19a5da8b64fd4136f0ce1c5001165ff1064a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86499d718be608d09f3243f8296b19a5da8b64fd4136f0ce1c5001165ff1064a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86499d718be608d09f3243f8296b19a5da8b64fd4136f0ce1c5001165ff1064a", kill_on_drop: false }`
[INFO] [stdout] 86499d718be608d09f3243f8296b19a5da8b64fd4136f0ce1c5001165ff1064a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f379d75e385a09679b1e3a18d61388be196b20f0ba88d88dffe8dc6d8b2e370e
[INFO] running `Command { std: "docker" "start" "-a" "f379d75e385a09679b1e3a18d61388be196b20f0ba88d88dffe8dc6d8b2e370e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]  Documenting convex_sync_types v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.42s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/convex_sync_types/index.html
[INFO] running `Command { std: "docker" "inspect" "f379d75e385a09679b1e3a18d61388be196b20f0ba88d88dffe8dc6d8b2e370e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f379d75e385a09679b1e3a18d61388be196b20f0ba88d88dffe8dc6d8b2e370e", kill_on_drop: false }`
[INFO] [stdout] f379d75e385a09679b1e3a18d61388be196b20f0ba88d88dffe8dc6d8b2e370e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0c42b9684b2740fe13eb5ce410469703b4d93ecc4e5480b0b27140e0898f69
[INFO] running `Command { std: "docker" "start" "-a" "8a0c42b9684b2740fe13eb5ce410469703b4d93ecc4e5480b0b27140e0898f69", kill_on_drop: false }`
[INFO] [stderr]  Documenting convex_sync_types v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/convex_sync_types/index.html
[INFO] running `Command { std: "docker" "inspect" "8a0c42b9684b2740fe13eb5ce410469703b4d93ecc4e5480b0b27140e0898f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0c42b9684b2740fe13eb5ce410469703b4d93ecc4e5480b0b27140e0898f69", kill_on_drop: false }`
[INFO] [stdout] 8a0c42b9684b2740fe13eb5ce410469703b4d93ecc4e5480b0b27140e0898f69
[INFO] documenting convex_sync_types-0.5.0 against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate convex_sync_types 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate convex_sync_types 0.5.0 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 convex_sync_types 0.5.0
[INFO] finished tweaking crates.io crate convex_sync_types 0.5.0
[INFO] tweaked toml for crates.io crate convex_sync_types 0.5.0 written to /workspace/builds/worker-4-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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52d0c177ee4877646e8bc8f0d662e6269d22bbc3d329713a7fbe29a6206762bc
[INFO] running `Command { std: "docker" "start" "-a" "52d0c177ee4877646e8bc8f0d662e6269d22bbc3d329713a7fbe29a6206762bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52d0c177ee4877646e8bc8f0d662e6269d22bbc3d329713a7fbe29a6206762bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d0c177ee4877646e8bc8f0d662e6269d22bbc3d329713a7fbe29a6206762bc", kill_on_drop: false }`
[INFO] [stdout] 52d0c177ee4877646e8bc8f0d662e6269d22bbc3d329713a7fbe29a6206762bc
[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=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] 8c7120e443ddcc622b9f39ecbab80660529fab93a52ab898edecb216b6c95e9f
[INFO] running `Command { std: "docker" "start" "-a" "8c7120e443ddcc622b9f39ecbab80660529fab93a52ab898edecb216b6c95e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]  Documenting convex_sync_types v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]  --> src/identifier.rs:9:56
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// We use a simplified ASCII version of Rust's syntax [^1] which also overlaps
[INFO] [stdout]   |                                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: old parser sees FootnoteReference(Borrowed("1")), new sees nothing
[INFO] [stdout]   = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/identifier.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// with JavaScript's syntax [^2].
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees FootnoteReference(Borrowed("2")), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/identifier.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |   /// ```text
[INFO] [stdout]    |  _____^
[INFO] [stdout] 13 | | /// ident: start continue*
[INFO] [stdout] 14 | | /// start: a-zA-z_
[INFO] [stdout] 15 | | /// continue: a-zA-Z0-9_
[INFO] [stdout] 16 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees Start(CodeBlock(Fenced(Borrowed("text")))), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `convex_sync_types`
[INFO] running `Command { std: "docker" "inspect" "8c7120e443ddcc622b9f39ecbab80660529fab93a52ab898edecb216b6c95e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7120e443ddcc622b9f39ecbab80660529fab93a52ab898edecb216b6c95e9f", kill_on_drop: false }`
[INFO] [stdout] 8c7120e443ddcc622b9f39ecbab80660529fab93a52ab898edecb216b6c95e9f