[INFO] fetching crate viewkit 1.0.3...
[INFO] testing viewkit-1.0.3 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate viewkit 1.0.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate viewkit 1.0.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate viewkit 1.0.3
[INFO] tweaked toml for crates.io crate viewkit 1.0.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate viewkit 1.0.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate viewkit 1.0.3 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.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-task v0.3.33
[INFO] [stderr]   Downloaded futures-core v0.3.33
[INFO] [stderr]   Downloaded wayland-cursor v0.31.14
[INFO] [stderr]   Downloaded wayland-sys v0.31.11
[INFO] [stderr]   Downloaded dlib v0.5.3
[INFO] [stderr]   Downloaded futures-util v0.3.33
[INFO] [stderr]   Downloaded float-cmp v0.9.0
[INFO] [stderr]   Downloaded redox_syscall v0.9.0
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.12
[INFO] [stderr]   Downloaded xmlwriter v0.1.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.19
[INFO] [stderr]   Downloaded thiserror v2.0.19
[INFO] [stderr]   Downloaded wayland-scanner v0.31.10
[INFO] [stderr]   Downloaded bytemuck_derive v1.11.0
[INFO] [stderr]   Downloaded data-url v0.3.2
[INFO] [stderr]   Downloaded mnu-abi v0.1.0
[INFO] [stderr]   Downloaded polycool v0.4.0
[INFO] [stderr]   Downloaded mochi-user-syscall v0.1.0
[INFO] [stderr]   Downloaded ui_layout v0.9.8
[INFO] [stderr]   Downloaded linebender_resource_handle v0.1.1
[INFO] [stderr]   Downloaded wayland-client v0.31.14
[INFO] [stderr]   Downloaded tiny-skia-path v0.12.0
[INFO] [stderr]   Downloaded pico-args v0.5.0
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.12
[INFO] [stderr]   Downloaded svgtypes v0.16.1
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.5
[INFO] [stderr]   Downloaded wayland-backend v0.3.15
[INFO] [stderr]   Downloaded simplecss v0.2.2
[INFO] [stderr]   Downloaded sys-locale v0.3.2
[INFO] [stderr]   Downloaded resvg v0.47.0
[INFO] [stderr]   Downloaded toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]   Downloaded softbuffer v0.4.8
[INFO] [stderr]   Downloaded font-types v0.11.3
[INFO] [stderr]   Downloaded cc v1.3.0
[INFO] [stderr]   Downloaded imagesize v0.14.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.54
[INFO] [stderr]   Downloaded font-types v0.12.1
[INFO] [stderr]   Downloaded core_maths v0.1.1
[INFO] [stderr]   Downloaded zeno v0.3.3
[INFO] [stderr]   Downloaded yazi v0.2.1
[INFO] [stderr]   Downloaded fontdb v0.23.0
[INFO] [stderr]   Downloaded wayland-protocols v0.32.13
[INFO] [stderr]   Downloaded usvg v0.47.0
[INFO] [stderr]   Downloaded kurbo v0.13.1
[INFO] [stderr]   Downloaded tiny-skia v0.12.0
[INFO] [stderr]   Downloaded swash v0.2.10
[INFO] [stderr]   Downloaded zerocopy v0.8.54
[INFO] [stderr]   Downloaded syn v3.0.1
[INFO] [stderr]   Downloaded android-activity v0.6.1
[INFO] [stderr]   Downloaded skrifa v0.40.0
[INFO] [stderr]   Downloaded skrifa v0.44.0
[INFO] [stderr]   Downloaded harfrust v0.5.2
[INFO] [stderr]   Downloaded read-fonts v0.37.0
[INFO] [stderr]   Downloaded winit v0.30.13
[INFO] [stderr]   Downloaded read-fonts v0.41.0
[INFO] [stderr]   Downloaded orbclient v0.3.55
[INFO] [stderr]   Downloaded cosmic-text v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79
[INFO] running `Command { std: "docker" "start" "6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79", 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" "6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79", 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" "6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling wayland-client v0.31.14
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling memmap2 v0.9.11
[INFO] [stderr]    Compiling dlib v0.5.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling polycool v0.4.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling xcursor v0.3.10
[INFO] [stderr]    Compiling kurbo v0.13.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]    Compiling quick-xml v0.39.4
[INFO] [stderr]    Compiling xkeysym v0.2.1
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling cursor-icon v1.2.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling winit v0.30.13
[INFO] [stderr]    Compiling roxmltree v0.21.1
[INFO] [stderr]    Compiling tinyvec v1.12.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling syn v3.0.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling svgtypes v0.16.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.10
[INFO] [stderr]    Compiling zeno v0.3.3
[INFO] [stderr]    Compiling imagesize v0.14.0
[INFO] [stderr]    Compiling yazi v0.2.1
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling wayland-backend v0.3.15
[INFO] [stderr]    Compiling pxfm v0.1.30
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling dpi v0.1.2
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling rangemap v1.7.1
[INFO] [stderr]    Compiling viewkit v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling smol_str v0.3.6
[INFO] [stderr]    Compiling linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling unicode-script v0.5.8
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling ui_layout v0.9.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling font-types v0.11.3
[INFO] [stderr]    Compiling font-types v0.12.1
[INFO] [stderr]    Compiling tiny-skia-path v0.12.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling read-fonts v0.37.0
[INFO] [stderr]    Compiling read-fonts v0.41.0
[INFO] [stderr]    Compiling tiny-skia v0.12.0
[INFO] [stderr]    Compiling usvg v0.47.0
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling moxcms v0.8.1
[INFO] [stderr]    Compiling resvg v0.47.0
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling calloop v0.13.0
[INFO] [stderr]    Compiling wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling wayland-protocols v0.32.13
[INFO] [stderr]    Compiling calloop-wayland-source v0.3.0
[INFO] [stderr]    Compiling wayland-cursor v0.31.14
[INFO] [stderr]    Compiling softbuffer v0.4.8
[INFO] [stderr]    Compiling image v0.25.10
[INFO] [stderr]    Compiling skrifa v0.40.0
[INFO] [stderr]    Compiling harfrust v0.5.2
[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/1.99.0-beta.8-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-0.37.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="libm"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("codegen_test", "default", "experimental_traverse", "ift", "libm", "scaler_test", "serde", "spec_next", "std"))' -C metadata=e36f2bc9b2b37218 -C extra-filename=-acfae94c5d0afc59 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-05a1ab8dd5e0c8bb.rmeta --extern core_maths=/opt/rustwide/target/debug/deps/libcore_maths-9237d57986aeb4b3.rmeta --extern font_types=/opt/rustwide/target/debug/deps/libfont_types-9c318a514b173959.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" "6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79", kill_on_drop: false }`
[INFO] [stdout] 6db738a01bed0d1c7938883baccc8fba9466f38a92c5e5fd612cd06bde8d1f79
