[INFO] fetching crate egui_dock 0.18.0...
[INFO] checking egui_dock-0.18.0 against master#9050733395f7c10560d49f549e022f411fa28cea for pr-146972
[INFO] extracting crate egui_dock 0.18.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate egui_dock 0.18.0
[INFO] finished tweaking crates.io crate egui_dock 0.18.0
[INFO] tweaked toml for crates.io crate egui_dock 0.18.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate egui_dock 0.18.0 on toolchain 9050733395f7c10560d49f549e022f411fa28cea
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate egui_dock 0.18.0 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" "+9050733395f7c10560d49f549e022f411fa28cea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded accesskit_winit v0.29.2
[INFO] [stderr]   Downloaded accesskit_consumer v0.31.0
[INFO] [stderr]   Downloaded accesskit_unix v0.17.2
[INFO] [stderr]   Downloaded accesskit_macos v0.22.2
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.14.2
[INFO] [stderr]   Downloaded duplicate v2.0.0
[INFO] [stderr]   Downloaded accesskit_windows v0.29.2
[INFO] [stderr]   Downloaded xml-rs v0.8.24
[INFO] [stderr]   Downloaded async-process v2.3.0
[INFO] [stderr]   Downloaded wgpu-hal v27.0.4
[INFO] [stderr]   Downloaded wgpu-core v27.0.3
[INFO] [stderr]   Downloaded naga v27.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4733ee3f73051ee890148fc17a4cb319e75ece0e115c551ea82cda3f14f2ab6
[INFO] running `Command { std: "docker" "start" "-a" "e4733ee3f73051ee890148fc17a4cb319e75ece0e115c551ea82cda3f14f2ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4733ee3f73051ee890148fc17a4cb319e75ece0e115c551ea82cda3f14f2ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4733ee3f73051ee890148fc17a4cb319e75ece0e115c551ea82cda3f14f2ab6", kill_on_drop: false }`
[INFO] [stdout] e4733ee3f73051ee890148fc17a4cb319e75ece0e115c551ea82cda3f14f2ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+9050733395f7c10560d49f549e022f411fa28cea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8aa1979f911e9f74c012b042b642ac5c004c1075f4f5e0637f52b391effd83a6
[INFO] running `Command { std: "docker" "start" "-a" "8aa1979f911e9f74c012b042b642ac5c004c1075f4f5e0637f52b391effd83a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling cc v1.2.6
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking nix v0.30.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling xml-rs v0.8.24
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking accesskit v0.21.1
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking epaint_default_fonts v0.33.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[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/9050733395f7c10560d49f549e022f411fa28cea/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.92/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=28f30dc9b68345df -C extra-filename=-841a09dfabedec28 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e64856832e1dc1f9.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f3fc22a39fc890b8.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-962a063ed6469e06.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" "8aa1979f911e9f74c012b042b642ac5c004c1075f4f5e0637f52b391effd83a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa1979f911e9f74c012b042b642ac5c004c1075f4f5e0637f52b391effd83a6", kill_on_drop: false }`
[INFO] [stdout] 8aa1979f911e9f74c012b042b642ac5c004c1075f4f5e0637f52b391effd83a6