[INFO] fetching crate kaist 0.1.1...
[INFO] documenting kaist-0.1.1 against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate kaist 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate kaist 0.1.1 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 kaist 0.1.1
[INFO] finished tweaking crates.io crate kaist 0.1.1
[INFO] tweaked toml for crates.io crate kaist 0.1.1 written to /workspace/builds/worker-2-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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0fb3cd484d58c7c04c02ff9be2c7b84c2062a92b455316e8080b531328f8f8df
[INFO] running `Command { std: "docker" "start" "-a" "0fb3cd484d58c7c04c02ff9be2c7b84c2062a92b455316e8080b531328f8f8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fb3cd484d58c7c04c02ff9be2c7b84c2062a92b455316e8080b531328f8f8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb3cd484d58c7c04c02ff9be2c7b84c2062a92b455316e8080b531328f8f8df", kill_on_drop: false }`
[INFO] [stdout] 0fb3cd484d58c7c04c02ff9be2c7b84c2062a92b455316e8080b531328f8f8df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 85359bfb9b783d0ebd8ea570e236fc1b36745e18a0e1083cf3ac2b98d34b6ed6
[INFO] running `Command { std: "docker" "start" "-a" "85359bfb9b783d0ebd8ea570e236fc1b36745e18a0e1083cf3ac2b98d34b6ed6", kill_on_drop: false }`
[INFO] [stderr]     Checking reqwest v0.11.25
[INFO] [stderr]  Documenting kaist v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/kaist/index.html
[INFO] running `Command { std: "docker" "inspect" "85359bfb9b783d0ebd8ea570e236fc1b36745e18a0e1083cf3ac2b98d34b6ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85359bfb9b783d0ebd8ea570e236fc1b36745e18a0e1083cf3ac2b98d34b6ed6", kill_on_drop: false }`
[INFO] [stdout] 85359bfb9b783d0ebd8ea570e236fc1b36745e18a0e1083cf3ac2b98d34b6ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7981b6d78f62584b78c2513267df5c43098431f7543e4f1cb1b505f207d56f92
[INFO] running `Command { std: "docker" "start" "-a" "7981b6d78f62584b78c2513267df5c43098431f7543e4f1cb1b505f207d56f92", kill_on_drop: false }`
[INFO] [stderr]  Documenting kaist v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/kaist/index.html
[INFO] running `Command { std: "docker" "inspect" "7981b6d78f62584b78c2513267df5c43098431f7543e4f1cb1b505f207d56f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7981b6d78f62584b78c2513267df5c43098431f7543e4f1cb1b505f207d56f92", kill_on_drop: false }`
[INFO] [stdout] 7981b6d78f62584b78c2513267df5c43098431f7543e4f1cb1b505f207d56f92
[INFO] documenting kaist-0.1.1 against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate kaist 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate kaist 0.1.1 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 kaist 0.1.1
[INFO] finished tweaking crates.io crate kaist 0.1.1
[INFO] tweaked toml for crates.io crate kaist 0.1.1 written to /workspace/builds/worker-2-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]     Blocking waiting for file lock on package cache
[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] [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 41504c03d191e50199184741f8ee40379b7e44736ec1b71e1f8f135fbb90569a
[INFO] running `Command { std: "docker" "start" "-a" "41504c03d191e50199184741f8ee40379b7e44736ec1b71e1f8f135fbb90569a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41504c03d191e50199184741f8ee40379b7e44736ec1b71e1f8f135fbb90569a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41504c03d191e50199184741f8ee40379b7e44736ec1b71e1f8f135fbb90569a", kill_on_drop: false }`
[INFO] [stdout] 41504c03d191e50199184741f8ee40379b7e44736ec1b71e1f8f135fbb90569a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 637d039326c215d499ce1eb785b4ebf759b9dcc93d9cb5d8cb391880ce5fb414
[INFO] running `Command { std: "docker" "start" "-a" "637d039326c215d499ce1eb785b4ebf759b9dcc93d9cb5d8cb391880ce5fb414", kill_on_drop: false }`
[INFO] [stderr]     Checking reqwest v0.11.25
[INFO] [stderr]  Documenting kaist v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]  --> src/lib.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |   /// display: (10~100)
[INFO] [stdout]   |  _________________^
[INFO] [stdout] 6 | | /// start: (1~1000)
[INFO] [stdout]   | |______________^
[INFO] [stdout]   |
[INFO] [stdout]   = help: new parser sees Start(Strikethrough), 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 `kaist`
[INFO] running `Command { std: "docker" "inspect" "637d039326c215d499ce1eb785b4ebf759b9dcc93d9cb5d8cb391880ce5fb414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637d039326c215d499ce1eb785b4ebf759b9dcc93d9cb5d8cb391880ce5fb414", kill_on_drop: false }`
[INFO] [stdout] 637d039326c215d499ce1eb785b4ebf759b9dcc93d9cb5d8cb391880ce5fb414