[INFO] fetching crate ringboard-egui 0.12.2...
[INFO] checking ringboard-egui-0.12.2 against master#c871d09d1cc32a649f4c5177bb819646260ed120 for pr-149291-1
[INFO] extracting crate ringboard-egui 0.12.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ringboard-egui 0.12.2
[INFO] finished tweaking crates.io crate ringboard-egui 0.12.2
[INFO] tweaked toml for crates.io crate ringboard-egui 0.12.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ringboard-egui 0.12.2 on toolchain c871d09d1cc32a649f4c5177bb819646260ed120
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c871d09d1cc32a649f4c5177bb819646260ed120" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ringboard-egui 0.12.2 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" "+c871d09d1cc32a649f4c5177bb819646260ed120" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v2.0.15
[INFO] [stderr]   Downloaded objc2-core-graphics v0.3.1
[INFO] [stderr]   Downloaded thiserror v2.0.15
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]   Downloaded ab_glyph v0.2.31
[INFO] [stderr]   Downloaded zune-jpeg v0.4.20
[INFO] [stderr]   Downloaded tracy-client v0.18.2
[INFO] [stderr]   Downloaded clipboard-history-core v0.12.2
[INFO] [stderr]   Downloaded arboard v3.6.0
[INFO] [stderr]   Downloaded webbrowser v1.0.5
[INFO] [stderr]   Downloaded wgpu-types v25.0.0
[INFO] [stderr]   Downloaded egui-wgpu v0.32.1
[INFO] [stderr]   Downloaded eframe v0.32.1
[INFO] [stderr]   Downloaded epaint v0.32.1
[INFO] [stderr]   Downloaded egui-winit v0.32.1
[INFO] [stderr]   Downloaded wgpu v25.0.2
[INFO] [stderr]   Downloaded egui_glow v0.32.1
[INFO] [stderr]   Downloaded clipboard-history-client-sdk v0.12.2
[INFO] [stderr]   Downloaded emath v0.32.1
[INFO] [stderr]   Downloaded objc2 v0.6.2
[INFO] [stderr]   Downloaded wgpu-core v25.0.2
[INFO] [stderr]   Downloaded ecolor v0.32.1
[INFO] [stderr]   Downloaded objc2-io-surface v0.3.1
[INFO] [stderr]   Downloaded dwrote v0.11.3
[INFO] [stderr]   Downloaded tracy-client-sys v0.26.1
[INFO] [stderr]   Downloaded egui v0.32.1
[INFO] [stderr]   Downloaded wgpu-hal v25.0.2
[INFO] [stderr]   Downloaded naga v25.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c871d09d1cc32a649f4c5177bb819646260ed120" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 285cacb3177ad53542a5d74f054bc89fde848906b63354aeb9e2e5781ec2b2b3
[INFO] running `Command { std: "docker" "start" "-a" "285cacb3177ad53542a5d74f054bc89fde848906b63354aeb9e2e5781ec2b2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "285cacb3177ad53542a5d74f054bc89fde848906b63354aeb9e2e5781ec2b2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285cacb3177ad53542a5d74f054bc89fde848906b63354aeb9e2e5781ec2b2b3", kill_on_drop: false }`
[INFO] [stdout] 285cacb3177ad53542a5d74f054bc89fde848906b63354aeb9e2e5781ec2b2b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c871d09d1cc32a649f4c5177bb819646260ed120" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22042a4e04a3fbde0ca3e32c53e1c5120400c221d3f6ef072ad91ecc3e28bfe7
[INFO] running `Command { std: "docker" "start" "-a" "22042a4e04a3fbde0ca3e32c53e1c5120400c221d3f6ef072ad91ecc3e28bfe7", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking image-webp v0.2.3
[INFO] [stderr]     Checking zune-jpeg v0.4.20
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c871d09d1cc32a649f4c5177bb819646260ed120/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=1135e957cb8a976e -C extra-filename=-6a5827d2de29fba6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-84efb1a9cd9945c5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-465d48b5326a5d9a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "22042a4e04a3fbde0ca3e32c53e1c5120400c221d3f6ef072ad91ecc3e28bfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22042a4e04a3fbde0ca3e32c53e1c5120400c221d3f6ef072ad91ecc3e28bfe7", kill_on_drop: false }`
[INFO] [stdout] 22042a4e04a3fbde0ca3e32c53e1c5120400c221d3f6ef072ad91ecc3e28bfe7