[INFO] cloning repository https://github.com/miloszwasacz/mini-rust-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miloszwasacz/mini-rust-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiloszwasacz%2Fmini-rust-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiloszwasacz%2Fmini-rust-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8982d00b49d287302204e4f5b93a8a87f9f6bc12
[INFO] documenting miloszwasacz/mini-rust-compiler against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiloszwasacz%2Fmini-rust-compiler" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miloszwasacz/mini-rust-compiler 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/miloszwasacz/mini-rust-compiler
[INFO] finished tweaking git repo https://github.com/miloszwasacz/mini-rust-compiler
[INFO] tweaked toml for git repo https://github.com/miloszwasacz/mini-rust-compiler written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/miloszwasacz/mini-rust-compiler 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug_tree v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9b2a2db3d2057dd4933451f2de9ffb030406919938a501351002b0573e798688
[INFO] running `Command { std: "docker" "start" "-a" "9b2a2db3d2057dd4933451f2de9ffb030406919938a501351002b0573e798688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b2a2db3d2057dd4933451f2de9ffb030406919938a501351002b0573e798688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2a2db3d2057dd4933451f2de9ffb030406919938a501351002b0573e798688", kill_on_drop: false }`
[INFO] [stdout] 9b2a2db3d2057dd4933451f2de9ffb030406919938a501351002b0573e798688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 996b6986e0e0a53fd98258c1951e7a46b8a77ba83f75960042c37fcbad647316
[INFO] running `Command { std: "docker" "start" "-a" "996b6986e0e0a53fd98258c1951e7a46b8a77ba83f75960042c37fcbad647316", kill_on_drop: false }`
[INFO] [stderr]     Checking debug_tree v0.4.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]  Documenting mini-rust-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking mini-rust-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]   --> src/ast/expr/literal.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     /// Each concrete type [T] should have its own implementation of the constructor
[INFO] [stdout]    |                             ^ no item named `T` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mini_rust_compiler_components/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mini_rust_compiler/index.html
[INFO] running `Command { std: "docker" "inspect" "996b6986e0e0a53fd98258c1951e7a46b8a77ba83f75960042c37fcbad647316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996b6986e0e0a53fd98258c1951e7a46b8a77ba83f75960042c37fcbad647316", kill_on_drop: false }`
[INFO] [stdout] 996b6986e0e0a53fd98258c1951e7a46b8a77ba83f75960042c37fcbad647316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ece1769d6d0228aa17b0f72752e83ed2620c77b5162a77908e5d354cf1bd145
[INFO] running `Command { std: "docker" "start" "-a" "4ece1769d6d0228aa17b0f72752e83ed2620c77b5162a77908e5d354cf1bd145", kill_on_drop: false }`
[INFO] [stderr]  Documenting mini-rust-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mini_rust_compiler_components/index.html
[INFO] running `Command { std: "docker" "inspect" "4ece1769d6d0228aa17b0f72752e83ed2620c77b5162a77908e5d354cf1bd145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ece1769d6d0228aa17b0f72752e83ed2620c77b5162a77908e5d354cf1bd145", kill_on_drop: false }`
[INFO] [stdout] 4ece1769d6d0228aa17b0f72752e83ed2620c77b5162a77908e5d354cf1bd145