[INFO] cloning repository https://github.com/ssnover/imshow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssnover/imshow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Fimshow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Fimshow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebea20a9a3601669f6bd785e943efbcdcfc4ce07
[INFO] documenting ssnover/imshow 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%2Fssnover%2Fimshow" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ssnover/imshow
[INFO] finished tweaking git repo https://github.com/ssnover/imshow
[INFO] tweaked toml for git repo https://github.com/ssnover/imshow written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ssnover/imshow 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/ssnover/imshow 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ouroboros v0.18.4
[INFO] [stderr]   Downloaded ouroboros_macro v0.18.4
[INFO] [stderr]   Downloaded cc v1.2.5
[INFO] [stderr]   Downloaded read-fonts v0.22.7
[INFO] [stderr]   Downloaded png v0.17.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 174b0210649a2564884e8bedace0cf6c5dca6ecc07e3fbf9f012a8c6f56aff8c
[INFO] running `Command { std: "docker" "start" "-a" "174b0210649a2564884e8bedace0cf6c5dca6ecc07e3fbf9f012a8c6f56aff8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "174b0210649a2564884e8bedace0cf6c5dca6ecc07e3fbf9f012a8c6f56aff8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174b0210649a2564884e8bedace0cf6c5dca6ecc07e3fbf9f012a8c6f56aff8c", kill_on_drop: false }`
[INFO] [stdout] 174b0210649a2564884e8bedace0cf6c5dca6ecc07e3fbf9f012a8c6f56aff8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 77e5e491d43690b71c6235952dd9a1031a9d0b9a855b040245594505d9bec556
[INFO] running `Command { std: "docker" "start" "-a" "77e5e491d43690b71c6235952dd9a1031a9d0b9a855b040245594505d9bec556", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cc v1.2.5
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking lyon_algorithms v1.0.5
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking ab_glyph v0.2.29
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]     Checking lyon v1.0.1
[INFO] [stderr]     Checking kurbo v0.10.4
[INFO] [stderr]    Compiling winit v0.30.5
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking dpi v0.1.1
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking png v0.17.15
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]    Compiling wayland-backend v0.3.7
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-broadcast v0.7.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking fontdb v0.16.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling ouroboros_macro v0.18.4
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking drm-ffi v0.8.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking wayland-client v0.31.7
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking palette v0.7.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking tiny-xlib v0.2.4
[INFO] [stderr]     Checking ouroboros v0.18.4
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]     Checking naga v0.19.2
[INFO] [stderr]     Checking font-types v0.7.3
[INFO] [stderr]     Checking rustybuzz v0.14.1
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking drm v0.12.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking read-fonts v0.22.7
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking wayland-protocols v0.32.5
[INFO] [stderr]     Checking wayland-cursor v0.31.7
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking softbuffer v0.4.6
[INFO] [stderr]     Checking clipboard_x11 v0.4.2
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr] error: could not compile `read-fonts` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-01-20-x86_64-unknown-linux-gnu/bin/rustc --crate-name read_fonts --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/read-fonts-0.22.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="experimental_traverse"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("codegen_test", "default", "experimental_traverse", "libm", "scaler_test", "serde", "std"))' -C metadata=423585c3ad65a049 -C extra-filename=-560560d62da6fbed --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-a937597bfb74b5ba.rmeta --extern font_types=/opt/rustwide/target/debug/deps/libfont_types-6437497c2b9add99.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "77e5e491d43690b71c6235952dd9a1031a9d0b9a855b040245594505d9bec556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e5e491d43690b71c6235952dd9a1031a9d0b9a855b040245594505d9bec556", kill_on_drop: false }`
[INFO] [stdout] 77e5e491d43690b71c6235952dd9a1031a9d0b9a855b040245594505d9bec556
