[INFO] cloning repository https://github.com/KMastroluca/slicklists-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KMastroluca/slicklists-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKMastroluca%2Fslicklists-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKMastroluca%2Fslicklists-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79963ba98191065d95e23129fd1356a20a929943
[INFO] documenting KMastroluca/slicklists-rs against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKMastroluca%2Fslicklists-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KMastroluca/slicklists-rs
[INFO] finished tweaking git repo https://github.com/KMastroluca/slicklists-rs
[INFO] tweaked toml for git repo https://github.com/KMastroluca/slicklists-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KMastroluca/slicklists-rs on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KMastroluca/slicklists-rs 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-2026-01-20" "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-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d58d63cddb7945d14c2aa1d95cbd7d20bf3a05216aee1efc2408972c9cdb134
[INFO] running `Command { std: "docker" "start" "-a" "5d58d63cddb7945d14c2aa1d95cbd7d20bf3a05216aee1efc2408972c9cdb134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d58d63cddb7945d14c2aa1d95cbd7d20bf3a05216aee1efc2408972c9cdb134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d58d63cddb7945d14c2aa1d95cbd7d20bf3a05216aee1efc2408972c9cdb134", kill_on_drop: false }`
[INFO] [stdout] 5d58d63cddb7945d14c2aa1d95cbd7d20bf3a05216aee1efc2408972c9cdb134
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 493fc39131627cf0ab29b2dcd35d5c03accb3001078fd1201ea20ebec2827cf6
[INFO] running `Command { std: "docker" "start" "-a" "493fc39131627cf0ab29b2dcd35d5c03accb3001078fd1201ea20ebec2827cf6", kill_on_drop: false }`
[INFO] [stderr]  Documenting gangsterlist v0.0.0 (/opt/rustwide/workdir/gangsterlist)
[INFO] [stderr]  Documenting badstack v0.0.0 (/opt/rustwide/workdir/badstack)
[INFO] [stderr]  Documenting toughlist v0.0.0 (/opt/rustwide/workdir/toughlist)
[INFO] [stderr]  Documenting reflist v0.0.0 (/opt/rustwide/workdir/reflist)
[INFO] [stderr]  Documenting dubdeque v0.0.0 (/opt/rustwide/workdir/dubdeque)
[INFO] [stderr]  Documenting unsafelist v0.0.0 (/opt/rustwide/workdir/unsafelist)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/badstack/index.html and 5 other files
[INFO] running `Command { std: "docker" "inspect" "493fc39131627cf0ab29b2dcd35d5c03accb3001078fd1201ea20ebec2827cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493fc39131627cf0ab29b2dcd35d5c03accb3001078fd1201ea20ebec2827cf6", kill_on_drop: false }`
[INFO] [stdout] 493fc39131627cf0ab29b2dcd35d5c03accb3001078fd1201ea20ebec2827cf6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "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] cf6704e3835a7b6788fd1c412d8c9ba82ed837641fe345497a6598ab4b69c31e
[INFO] running `Command { std: "docker" "start" "-a" "cf6704e3835a7b6788fd1c412d8c9ba82ed837641fe345497a6598ab4b69c31e", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "cf6704e3835a7b6788fd1c412d8c9ba82ed837641fe345497a6598ab4b69c31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6704e3835a7b6788fd1c412d8c9ba82ed837641fe345497a6598ab4b69c31e", kill_on_drop: false }`
[INFO] [stdout] cf6704e3835a7b6788fd1c412d8c9ba82ed837641fe345497a6598ab4b69c31e