[INFO] cloning repository https://github.com/bachorp/tree-sitter-varlink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bachorp/tree-sitter-varlink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbachorp%2Ftree-sitter-varlink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbachorp%2Ftree-sitter-varlink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52976e66d3f4529045a14201841e4dc289de8107
[INFO] documenting bachorp/tree-sitter-varlink against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbachorp%2Ftree-sitter-varlink" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bachorp/tree-sitter-varlink
[INFO] finished tweaking git repo https://github.com/bachorp/tree-sitter-varlink
[INFO] tweaked toml for git repo https://github.com/bachorp/tree-sitter-varlink written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bachorp/tree-sitter-varlink on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bachorp/tree-sitter-varlink 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" "+beta-2026-04-21" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.59
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.7
[INFO] [stderr]   Downloaded tree-sitter v0.26.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5f2f4de1977c29408e3df37647aaa3eab17ed3ddd6377021fbb334f9e2c2d3e
[INFO] running `Command { std: "docker" "start" "-a" "d5f2f4de1977c29408e3df37647aaa3eab17ed3ddd6377021fbb334f9e2c2d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5f2f4de1977c29408e3df37647aaa3eab17ed3ddd6377021fbb334f9e2c2d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f2f4de1977c29408e3df37647aaa3eab17ed3ddd6377021fbb334f9e2c2d3e", kill_on_drop: false }`
[INFO] [stdout] d5f2f4de1977c29408e3df37647aaa3eab17ed3ddd6377021fbb334f9e2c2d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ead08875ccbea7654220b0b0b84fb1915a96f51c74ed98c64b45a9348a9ceb9f
[INFO] running `Command { std: "docker" "start" "-a" "ead08875ccbea7654220b0b0b84fb1915a96f51c74ed98c64b45a9348a9ceb9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling tree-sitter-varlink v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tree-sitter-varlink v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tree_sitter_varlink/index.html
[INFO] running `Command { std: "docker" "inspect" "ead08875ccbea7654220b0b0b84fb1915a96f51c74ed98c64b45a9348a9ceb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead08875ccbea7654220b0b0b84fb1915a96f51c74ed98c64b45a9348a9ceb9f", kill_on_drop: false }`
[INFO] [stdout] ead08875ccbea7654220b0b0b84fb1915a96f51c74ed98c64b45a9348a9ceb9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fcf0f464c94cd990262de6638ce767bad9d5b4d8d8c7b998062e8deec974646
[INFO] running `Command { std: "docker" "start" "-a" "1fcf0f464c94cd990262de6638ce767bad9d5b4d8d8c7b998062e8deec974646", kill_on_drop: false }`
[INFO] [stderr]  Documenting tree-sitter-varlink v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tree_sitter_varlink/index.html
[INFO] running `Command { std: "docker" "inspect" "1fcf0f464c94cd990262de6638ce767bad9d5b4d8d8c7b998062e8deec974646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fcf0f464c94cd990262de6638ce767bad9d5b4d8d8c7b998062e8deec974646", kill_on_drop: false }`
[INFO] [stdout] 1fcf0f464c94cd990262de6638ce767bad9d5b4d8d8c7b998062e8deec974646