[INFO] cloning repository https://github.com/hey-jj/text-mirror
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hey-jj/text-mirror" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhey-jj%2Ftext-mirror", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhey-jj%2Ftext-mirror'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8191c70e5a3d8e6d90f9c4a67452dd41b168387f
[INFO] documenting hey-jj/text-mirror against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhey-jj%2Ftext-mirror" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hey-jj/text-mirror
[INFO] finished tweaking git repo https://github.com/hey-jj/text-mirror
[INFO] tweaked toml for git repo https://github.com/hey-jj/text-mirror written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hey-jj/text-mirror on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hey-jj/text-mirror 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e
[INFO] running `Command { std: "docker" "start" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]     Checking debug_unsafe v0.1.4
[INFO] [stderr]     Checking atoi_simd v0.18.1
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]    Compiling selectors v0.37.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking ecb v0.1.2
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking rangemap v1.8.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking fast-float2 v0.2.4
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking codepage v0.1.2
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling rlimit v0.11.0
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking zip v8.6.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking charset v0.1.5
[INFO] [stderr]     Checking cfb v0.14.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking quoted_printable v0.5.2
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking seccompiler v0.5.0
[INFO] [stderr]     Checking mailparse v0.16.1
[INFO] [stderr]     Checking file-format v0.29.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking env_filter v2.0.0
[INFO] [stderr]     Checking env_logger v0.11.11
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking cssparser v0.36.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking landlock v0.4.7
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking lol_html v3.0.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking lopdf v0.42.0
[INFO] [stderr]     Checking calamine v0.36.1
[INFO] [stderr]     Checking office_oxide v0.1.8
[INFO] [stderr]     Checking pdf-inspector v1.14.2
[INFO] [stderr]     Checking anydoc v0.1.9
[INFO] [stderr]  Documenting text-mirror v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking text-mirror v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.56s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/text_mirror/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking landlock v0.4.7
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking cssparser v0.36.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking selectors v0.37.0
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking lol_html v3.0.1
[INFO] [stderr]     Checking lopdf v0.42.0
[INFO] [stderr]     Checking calamine v0.36.1
[INFO] [stderr]     Checking office_oxide v0.1.8
[INFO] [stderr]     Checking pdf-inspector v1.14.2
[INFO] [stderr]     Checking anydoc v0.1.9
[INFO] [stderr]  Documenting text-mirror v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.75s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/text_mirror/index.html
[INFO] running `Command { std: "docker" "inspect" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e", kill_on_drop: false }`
[INFO] [stdout] b597e74f339b83fd3a1eb3b8dbda23240b5d63e0ee60154b9d0ccdf4cf87148e