[INFO] cloning repository https://github.com/jondot/rrgen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jondot/rrgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjondot%2Frrgen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjondot%2Frrgen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 299f9d2637947c7e7a54c496300d6df746f14f00
[INFO] documenting jondot/rrgen against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjondot%2Frrgen" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/jondot/rrgen
[INFO] finished tweaking git repo https://github.com/jondot/rrgen
[INFO] tweaked toml for git repo https://github.com/jondot/rrgen written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jondot/rrgen on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 183 packages to latest compatible versions
[INFO] [stderr]       Adding cruet v0.13.3 (available: v0.15.0)
[INFO] [stderr]       Adding fs-err v2.11.0 (available: v3.1.2)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding tree-fs v0.2.1 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded duct v0.13.7
[INFO] [stderr]   Downloaded slug v0.1.6
[INFO] [stderr]   Downloaded os_pipe v1.2.2
[INFO] [stderr]   Downloaded pest_derive v2.8.2
[INFO] [stderr]   Downloaded dir-diff v0.3.3
[INFO] [stderr]   Downloaded globwalk v0.9.1
[INFO] [stderr]   Downloaded pest_generator v2.8.2
[INFO] [stderr]   Downloaded fs-err v2.11.0
[INFO] [stderr]   Downloaded cruet v0.13.3
[INFO] [stderr]   Downloaded pest_meta v2.8.2
[INFO] [stderr]   Downloaded tera v1.20.0
[INFO] [stderr]   Downloaded parse-zoneinfo v0.3.1
[INFO] [stderr]   Downloaded humansize v2.1.3
[INFO] [stderr]   Downloaded shared_child v1.1.1
[INFO] [stderr]   Downloaded chrono-tz-build v0.3.0
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] [stderr]   Downloaded pest v2.8.2
[INFO] [stderr]   Downloaded tree-fs v0.2.1
[INFO] [stderr]   Downloaded windows-targets v0.53.4
[INFO] [stderr]   Downloaded sigchld v0.2.4
[INFO] [stderr]   Downloaded chrono-tz v0.9.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a69656e8eb8aa17d7ad4306fc3a57a1c4e3b1a41cb0ec98f487cd269de28eef6
[INFO] running `Command { std: "docker" "start" "-a" "a69656e8eb8aa17d7ad4306fc3a57a1c4e3b1a41cb0ec98f487cd269de28eef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a69656e8eb8aa17d7ad4306fc3a57a1c4e3b1a41cb0ec98f487cd269de28eef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69656e8eb8aa17d7ad4306fc3a57a1c4e3b1a41cb0ec98f487cd269de28eef6", kill_on_drop: false }`
[INFO] [stdout] a69656e8eb8aa17d7ad4306fc3a57a1c4e3b1a41cb0ec98f487cd269de28eef6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d49bada247881d3178c6aa2aa308a9f16314612f90f76f5b48d7c06fea6584f
[INFO] running `Command { std: "docker" "start" "-a" "4d49bada247881d3178c6aa2aa308a9f16314612f90f76f5b48d7c06fea6584f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking os_pipe v1.2.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking sigchld v0.2.4
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking shared_child v1.1.1
[INFO] [stderr]     Checking duct v0.13.7
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking dialoguer v0.10.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]     Checking cruet v0.13.3
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling pest v2.8.2
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling pest_meta v2.8.2
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling pest_generator v2.8.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking serde_regex v1.1.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking xtaskops v0.4.2
[INFO] [stderr]    Compiling pest_derive v2.8.2
[INFO] [stderr]  Documenting xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Checking tera v1.20.0
[INFO] [stderr]  Documenting rrgen v0.5.6 (/opt/rustwide/workdir/rrgen)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.73s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rrgen/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "4d49bada247881d3178c6aa2aa308a9f16314612f90f76f5b48d7c06fea6584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d49bada247881d3178c6aa2aa308a9f16314612f90f76f5b48d7c06fea6584f", kill_on_drop: false }`
[INFO] [stdout] 4d49bada247881d3178c6aa2aa308a9f16314612f90f76f5b48d7c06fea6584f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "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] 00729e2ed5bc6092282a5cc20bfe9a1100906f3ac1b3d93fef2183b4f9d6049b
[INFO] running `Command { std: "docker" "start" "-a" "00729e2ed5bc6092282a5cc20bfe9a1100906f3ac1b3d93fef2183b4f9d6049b", 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" "00729e2ed5bc6092282a5cc20bfe9a1100906f3ac1b3d93fef2183b4f9d6049b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00729e2ed5bc6092282a5cc20bfe9a1100906f3ac1b3d93fef2183b4f9d6049b", kill_on_drop: false }`
[INFO] [stdout] 00729e2ed5bc6092282a5cc20bfe9a1100906f3ac1b3d93fef2183b4f9d6049b