[INFO] cloning repository https://github.com/MosRat/Tex2Img
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MosRat/Tex2Img" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMosRat%2FTex2Img", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMosRat%2FTex2Img'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c4dd7b344352f7468e60a35b1bb0ba5df94b2de
[INFO] documenting MosRat/Tex2Img/5c4dd7b344352f7468e60a35b1bb0ba5df94b2de 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%2FMosRat%2FTex2Img" "/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/MosRat/Tex2Img
[INFO] finished tweaking git repo https://github.com/MosRat/Tex2Img
[INFO] tweaked toml for git repo https://github.com/MosRat/Tex2Img written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MosRat/Tex2Img 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 497 packages to latest Rust 1.94.0-beta.1 compatible versions
[INFO] [stderr]       Adding cbindgen v0.28.0 (available: v0.29.2)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding ignore-files v1.3.1 (available: v1.3.2)
[INFO] [stderr]       Adding project-origins v1.2.0 (available: v1.4.2)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7c52b55b1d15f19adc2226bec064e77c4b69621f7be7be8c13058c3eda37f699
[INFO] running `Command { std: "docker" "start" "-a" "7c52b55b1d15f19adc2226bec064e77c4b69621f7be7be8c13058c3eda37f699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c52b55b1d15f19adc2226bec064e77c4b69621f7be7be8c13058c3eda37f699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c52b55b1d15f19adc2226bec064e77c4b69621f7be7be8c13058c3eda37f699", kill_on_drop: false }`
[INFO] [stdout] 7c52b55b1d15f19adc2226bec064e77c4b69621f7be7be8c13058c3eda37f699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9cead3baf56fd609faac969ff42cda8f162e57bb3c84d6829baa94d922c660f4
[INFO] running `Command { std: "docker" "start" "-a" "9cead3baf56fd609faac969ff42cda8f162e57bb3c84d6829baa94d922c660f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling tectonic_dep_support v0.1.1 (/opt/rustwide/workdir/tectonic/crates/dep_support)
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tectonic_bridge_core v0.4.1 (/opt/rustwide/workdir/tectonic/crates/bridge_core)
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling tectonic_cfg_support v0.1.4 (/opt/rustwide/workdir/tectonic/crates/cfg_support)
[INFO] [stderr]    Compiling openssl-src v300.5.5+3.5.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]     Checking tectonic_errors v0.2.1 (/opt/rustwide/workdir/tectonic/crates/errors)
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking tectonic_status_base v0.2.1 (/opt/rustwide/workdir/tectonic/crates/status_base)
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling time-macros v0.2.26
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling tectonic_bridge_graphite2 v0.2.2 (/opt/rustwide/workdir/tectonic/crates/bridge_graphite2)
[INFO] [stderr]    Compiling tectonic_bridge_flate v0.1.7 (/opt/rustwide/workdir/tectonic/crates/bridge_flate)
[INFO] [stderr]     Checking app_dirs2 v2.5.5
[INFO] [stderr]     Checking gix-trace v0.1.17
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tectonic_pdf_io v0.4.1 (/opt/rustwide/workdir/tectonic/crates/pdf_io)
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling tectonic_bridge_icu v0.2.1 (/opt/rustwide/workdir/tectonic/crates/bridge_icu)
[INFO] [stderr]    Compiling tectonic_bridge_harfbuzz v0.2.9 (/opt/rustwide/workdir/tectonic/crates/bridge_harfbuzz)
[INFO] [stderr]    Compiling tectonic_bridge_freetype2 v0.2.0 (/opt/rustwide/workdir/tectonic/crates/bridge_freetype2)
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking gix-utils v0.1.14
[INFO] [stderr]    Compiling terminfo v0.8.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking time v0.3.46
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking gix-sec v0.8.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling tectonic_xetex_layout v0.2.4 (/opt/rustwide/workdir/tectonic/crates/xetex_layout)
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]     Checking notify v5.2.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling clap_builder v4.5.55
[INFO] [stderr]     Checking async-priority-channel v0.1.0
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling tectonic_engine_xetex v0.4.4 (/opt/rustwide/workdir/tectonic/crates/engine_xetex)
[INFO] [stdout] warning: unexpected `cfg` condition value: `profile`
[INFO] [stdout]   --> tectonic/crates/engine_xetex/build.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |     const PROFILE_BUILD_ENABLED: bool = cfg!(feature = "profile");
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `external-harfbuzz`
[INFO] [stdout]    = help: consider adding `profile` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling tectonic_engine_xdvipdfmx v0.4.1 (/opt/rustwide/workdir/tectonic/crates/engine_xdvipdfmx)
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking normalize-path v0.2.1
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling cbindgen v0.28.0
[INFO] [stderr]     Checking utf8-width v0.1.8
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking atomic-take v1.1.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]    Compiling clap v4.5.55
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking zune-jpeg v0.5.11
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.35
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking gix-hash v0.11.4
[INFO] [stderr]     Checking gix-path v0.8.4
[INFO] [stderr]     Checking gix-date v0.5.1
[INFO] [stderr]     Checking gix-features v0.29.0
[INFO] [stderr]     Checking tectonic_io_base v0.4.3 (/opt/rustwide/workdir/tectonic/crates/io_base)
[INFO] [stderr]     Checking gix-validate v0.7.7
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking gix-actor v0.20.0
[INFO] [stderr]     Checking gix-fs v0.1.1
[INFO] [stderr]     Checking gix-glob v0.7.0
[INFO] [stderr]     Checking gix-tempfile v5.0.3
[INFO] [stderr]     Checking gix-object v0.29.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> tectonic/crates/io_base/src/lib.rs:698:33
[INFO] [stdout]     |
[INFO] [stdout] 698 | pub fn normalize_tex_path(path: &str) -> Cow<str> {
[INFO] [stdout]     |                                 ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 698 | pub fn normalize_tex_path(path: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gix-lock v5.0.1
[INFO] [stderr]     Checking gix-config-value v0.12.5
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking clearscreen v2.0.1
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking gix-ref v0.29.1
[INFO] [stderr]    Compiling pest_derive v2.8.5
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking watchexec-signals v1.0.0
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking watchexec-events v1.0.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking gix-config v0.22.0
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking tectonic_xdv v0.2.2 (/opt/rustwide/workdir/tectonic/crates/xdv)
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling pdfium-render v0.8.37
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling tectonic v0.15.0 (/opt/rustwide/workdir/tectonic)
[INFO] [stderr]     Checking pinot v0.1.5
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> tectonic/crates/xdv/src/lib.rs:1232:27
[INFO] [stdout]      |
[INFO] [stdout] 1232 |         let rv = unsafe { mem::transmute(self.buf[0]) };
[INFO] [stdout]      |                           --------------^^^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::cast_signed`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking open v4.2.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking byte-unit v4.0.19
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking tectonic_engine_bibtex v0.2.2 (/opt/rustwide/workdir/tectonic/crates/engine_bibtex)
[INFO] [stderr]     Checking utf16string v0.2.0
[INFO] [stderr]     Checking quick-xml v0.28.2
[INFO] [stderr]     Checking libloading v0.9.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking command-group v2.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> tectonic/crates/engine_bibtex/src/xbuf.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let old_len = (*old).len();
[INFO] [stdout]    |                   ^^---^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this raw pointer has type `*mut [T]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[T]`
[INFO] [stdout]   --> tectonic/crates/engine_bibtex/src/xbuf.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let old_len = (*old).len();
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]   --> /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/slice/mod.rs:116:4
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let old_len = (&(*old)).len();
[INFO] [stdout]    |                   ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking project-origins v1.2.0
[INFO] [stderr]     Checking ignore-files v1.3.1
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking tectonic_docmodel v0.2.2 (/opt/rustwide/workdir/tectonic/crates/docmodel)
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]     Checking watchexec v2.3.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking ravif v0.12.0
[INFO] [stderr]     Checking tera v1.20.1
[INFO] [stderr]     Checking watchexec-filterer-ignore v1.2.1
[INFO] [stderr]     Checking watchexec-filterer-globset v1.2.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]    Compiling tex2img v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tectonic_engine_spx2html v0.3.2 (/opt/rustwide/workdir/tectonic/crates/engine_spx2html)
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking tectonic_geturl v0.3.2 (/opt/rustwide/workdir/tectonic/crates/geturl)
[INFO] [stderr]     Checking tectonic_bundles v0.3.1 (/opt/rustwide/workdir/tectonic/crates/bundles)
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]    --> tectonic/src/errors.rs:57:1
[INFO] [stdout]     |
[INFO] [stdout]  57 | / error_chain! {
[INFO] [stdout]  58 | |     types {
[INFO] [stdout]  59 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace`
[INFO] [stdout]    --> tectonic/src/errors.rs:293:11
[INFO] [stdout]     |
[INFO] [stdout] 293 |     #[cfg(backtrace)]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace`
[INFO] [stdout]    --> tectonic/src/errors.rs:358:11
[INFO] [stdout]     |
[INFO] [stdout] 358 |     #[cfg(backtrace)]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep()
[INFO] [stdout]     --> tectonic/src/driver.rs:1429:34
[INFO] [stdout]      |
[INFO] [stdout] 1429 |                         &tempdir.into_path(),
[INFO] [stdout]      |                                  ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting tex2img v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tex2img/index.html
[INFO] running `Command { std: "docker" "inspect" "9cead3baf56fd609faac969ff42cda8f162e57bb3c84d6829baa94d922c660f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cead3baf56fd609faac969ff42cda8f162e57bb3c84d6829baa94d922c660f4", kill_on_drop: false }`
[INFO] [stdout] 9cead3baf56fd609faac969ff42cda8f162e57bb3c84d6829baa94d922c660f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1e121344eb0a57c82023dae6cdaa9b56e16c023b0d06af2f6d86c3e294d78d35
[INFO] running `Command { std: "docker" "start" "-a" "1e121344eb0a57c82023dae6cdaa9b56e16c023b0d06af2f6d86c3e294d78d35", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stdout] warning: unexpected `cfg` condition value: `profile`
[INFO] [stdout]   --> tectonic/crates/engine_xetex/build.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |     const PROFILE_BUILD_ENABLED: bool = cfg!(feature = "profile");
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `external-harfbuzz`
[INFO] [stdout]    = help: consider adding `profile` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> tectonic/crates/xdv/src/lib.rs:1232:27
[INFO] [stdout]      |
[INFO] [stdout] 1232 |         let rv = unsafe { mem::transmute(self.buf[0]) };
[INFO] [stdout]      |                           --------------^^^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::cast_signed`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tectonic_errors v0.2.1 (/opt/rustwide/workdir/tectonic/crates/errors)
[INFO] [stderr]     Checking tectonic_status_base v0.2.1 (/opt/rustwide/workdir/tectonic/crates/status_base)
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking openssl v0.10.75
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling pest_derive v2.8.5
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking gix-hash v0.11.4
[INFO] [stderr]     Checking gix-path v0.8.4
[INFO] [stderr]     Checking tectonic_io_base v0.4.3 (/opt/rustwide/workdir/tectonic/crates/io_base)
[INFO] [stderr]     Checking gix-date v0.5.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking zerocopy v0.8.35
[INFO] [stderr]     Checking gix-validate v0.7.7
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking gix-features v0.29.0
[INFO] [stderr]     Checking gix-config-value v0.12.5
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> tectonic/crates/io_base/src/lib.rs:698:33
[INFO] [stdout]     |
[INFO] [stdout] 698 | pub fn normalize_tex_path(path: &str) -> Cow<str> {
[INFO] [stdout]     |                                 ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 698 | pub fn normalize_tex_path(path: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tectonic_bridge_core v0.4.1 (/opt/rustwide/workdir/tectonic/crates/bridge_core)
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking gix-actor v0.20.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking clearscreen v2.0.1
[INFO] [stderr]     Checking gix-fs v0.1.1
[INFO] [stderr]     Checking gix-glob v0.7.0
[INFO] [stderr]     Checking gix-tempfile v5.0.3
[INFO] [stderr]     Checking gix-object v0.29.2
[INFO] [stderr]     Checking av-scenechange v0.14.1
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking tectonic_pdf_io v0.4.1 (/opt/rustwide/workdir/tectonic/crates/pdf_io)
[INFO] [stderr]     Checking tectonic_xetex_layout v0.2.4 (/opt/rustwide/workdir/tectonic/crates/xetex_layout)
[INFO] [stderr]     Checking tectonic_engine_bibtex v0.2.2 (/opt/rustwide/workdir/tectonic/crates/engine_bibtex)
[INFO] [stderr]     Checking tectonic_engine_xdvipdfmx v0.4.1 (/opt/rustwide/workdir/tectonic/crates/engine_xdvipdfmx)
[INFO] [stderr]     Checking gix-lock v5.0.1
[INFO] [stderr]     Checking watchexec-signals v1.0.0
[INFO] [stderr]     Checking tectonic_engine_xetex v0.4.4 (/opt/rustwide/workdir/tectonic/crates/engine_xetex)
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking watchexec-events v1.0.0
[INFO] [stderr]     Checking gix-ref v0.29.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking clap v4.5.55
[INFO] [stderr]     Checking rav1e v0.8.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking gix-config v0.22.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking native-tls v0.2.14
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> tectonic/crates/engine_bibtex/src/xbuf.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let old_len = (*old).len();
[INFO] [stdout]    |                   ^^---^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this raw pointer has type `*mut [T]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[T]`
[INFO] [stdout]   --> tectonic/crates/engine_bibtex/src/xbuf.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let old_len = (*old).len();
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]   --> /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/slice/mod.rs:116:4
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let old_len = (&(*old)).len();
[INFO] [stdout]    |                   ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking byte-unit v4.0.19
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking command-group v2.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking project-origins v1.2.0
[INFO] [stderr]     Checking ignore-files v1.3.1
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]     Checking tera v1.20.1
[INFO] [stderr]     Checking watchexec v2.3.2
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]    Compiling cbindgen v0.28.0
[INFO] [stderr]     Checking tectonic_docmodel v0.2.2 (/opt/rustwide/workdir/tectonic/crates/docmodel)
[INFO] [stderr]     Checking ravif v0.12.0
[INFO] [stderr]     Checking tectonic_engine_spx2html v0.3.2 (/opt/rustwide/workdir/tectonic/crates/engine_spx2html)
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking watchexec-filterer-ignore v1.2.1
[INFO] [stderr]     Checking watchexec-filterer-globset v1.2.0
[INFO] [stderr]    Compiling tex2img v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking pdfium-render v0.8.37
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking tectonic_geturl v0.3.2 (/opt/rustwide/workdir/tectonic/crates/geturl)
[INFO] [stderr]     Checking tectonic_bundles v0.3.1 (/opt/rustwide/workdir/tectonic/crates/bundles)
[INFO] [stderr]     Checking tectonic v0.15.0 (/opt/rustwide/workdir/tectonic)
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]    --> tectonic/src/errors.rs:57:1
[INFO] [stdout]     |
[INFO] [stdout]  57 | / error_chain! {
[INFO] [stdout]  58 | |     types {
[INFO] [stdout]  59 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace`
[INFO] [stdout]    --> tectonic/src/errors.rs:293:11
[INFO] [stdout]     |
[INFO] [stdout] 293 |     #[cfg(backtrace)]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace`
[INFO] [stdout]    --> tectonic/src/errors.rs:358:11
[INFO] [stdout]     |
[INFO] [stdout] 358 |     #[cfg(backtrace)]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep()
[INFO] [stdout]     --> tectonic/src/driver.rs:1429:34
[INFO] [stdout]      |
[INFO] [stdout] 1429 |                         &tempdir.into_path(),
[INFO] [stdout]      |                                  ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting tex2img v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.06s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tex2img/index.html
[INFO] running `Command { std: "docker" "inspect" "1e121344eb0a57c82023dae6cdaa9b56e16c023b0d06af2f6d86c3e294d78d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e121344eb0a57c82023dae6cdaa9b56e16c023b0d06af2f6d86c3e294d78d35", kill_on_drop: false }`
[INFO] [stdout] 1e121344eb0a57c82023dae6cdaa9b56e16c023b0d06af2f6d86c3e294d78d35
