[INFO] cloning repository https://github.com/loloof64/simple-chess-rust-slint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loloof64/simple-chess-rust-slint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2Fsimple-chess-rust-slint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2Fsimple-chess-rust-slint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfd4bb0c9bcc3de2f4188cb7bcd4333f4d3707d7
[INFO] testing loloof64/simple-chess-rust-slint against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2Fsimple-chess-rust-slint" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/loloof64/simple-chess-rust-slint
[INFO] finished tweaking git repo https://github.com/loloof64/simple-chess-rust-slint
[INFO] tweaked toml for git repo https://github.com/loloof64/simple-chess-rust-slint written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loloof64/simple-chess-rust-slint on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loloof64/simple-chess-rust-slint 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-2026-04-21" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing loloof64/simple-chess-rust-slint against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2Fsimple-chess-rust-slint" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/loloof64/simple-chess-rust-slint
[INFO] finished tweaking git repo https://github.com/loloof64/simple-chess-rust-slint
[INFO] tweaked toml for git repo https://github.com/loloof64/simple-chess-rust-slint written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loloof64/simple-chess-rust-slint on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loloof64/simple-chess-rust-slint 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-2026-04-21" "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 generational-arena v0.2.9
[INFO] [stderr]   Downloaded core-graphics v0.23.1
[INFO] [stderr]   Downloaded gethostname v0.3.0
[INFO] [stderr]   Downloaded const-field-offset-macro v0.1.3
[INFO] [stderr]   Downloaded core-text v20.1.0
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[INFO] [stderr]   Downloaded xmlwriter v0.1.0
[INFO] [stderr]   Downloaded codemap v0.1.3
[INFO] [stderr]   Downloaded web-time v0.2.3
[INFO] [stderr]   Downloaded const-field-offset v0.1.3
[INFO] [stderr]   Downloaded by_address v1.1.0
[INFO] [stderr]   Downloaded slint-build v1.3.2
[INFO] [stderr]   Downloaded bit_field v0.10.2
[INFO] [stderr]   Downloaded unicode-vo v0.1.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.50
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[INFO] [stderr]   Downloaded gbm v0.12.0
[INFO] [stderr]   Downloaded drm-fourcc v2.2.0
[INFO] [stderr]   Downloaded rust-i18n-support v2.3.0
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[INFO] [stderr]   Downloaded gbm-sys v0.2.2
[INFO] [stderr]   Downloaded normpath v1.1.1
[INFO] [stderr]   Downloaded rust-i18n-macro v2.3.0
[INFO] [stderr]   Downloaded futures-task v0.3.29
[INFO] [stderr]   Downloaded owlchess_base v0.4.0
[INFO] [stderr]   Downloaded input v0.8.3
[INFO] [stderr]   Downloaded current_locale v0.1.1
[INFO] [stderr]   Downloaded rust-i18n v2.3.0
[INFO] [stderr]   Downloaded owlchess v0.4.0
[INFO] [stderr]   Downloaded i-slint-backend-qt v1.3.2
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.18.0
[INFO] [stderr]   Downloaded zbus v3.14.1
[INFO] [stderr]   Downloaded futures-util v0.3.29
[INFO] [stderr]   Downloaded quick-xml v0.30.0
[INFO] [stderr]   Downloaded skia-bindings v0.68.0
[INFO] [stderr]   Downloaded exr v1.71.0
[INFO] [stderr]   Downloaded x11rb v0.12.0
[INFO] [stderr]   Downloaded rustybuzz v0.11.0
[INFO] [stderr]   Downloaded webpki-roots v0.25.3
[INFO] [stderr]   Downloaded android-activity v0.5.1
[INFO] [stderr]   Downloaded rustybuzz v0.10.0
[INFO] [stderr]   Downloaded image v0.24.7
[INFO] [stderr]   Downloaded i-slint-core v1.3.2
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded i-slint-common v1.3.2
[INFO] [stderr]   Downloaded bstr v1.8.0
[INFO] [stderr]   Downloaded skia-safe v0.68.0
[INFO] [stderr]   Downloaded x11rb-protocol v0.12.0
[INFO] [stderr]   Downloaded i-slint-compiler v1.3.2
[INFO] [stderr]   Downloaded femtovg v0.8.1
[INFO] [stderr]   Downloaded tiny-skia v0.11.3
[INFO] [stderr]   Downloaded slint v1.3.2
[INFO] [stderr]   Downloaded ttf-parser v0.19.2
[INFO] [stderr]   Downloaded serde_json v1.0.108
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.25
[INFO] [stderr]   Downloaded combine v4.6.6
[INFO] [stderr]   Downloaded owned_ttf_parser v0.20.0
[INFO] [stderr]   Downloaded gif v0.12.0
[INFO] [stderr]   Downloaded zerocopy v0.7.25
[INFO] [stderr]   Downloaded hashbrown v0.14.2
[INFO] [stderr]   Downloaded wayland-protocols v0.31.0
[INFO] [stderr]   Downloaded libc v0.2.150
[INFO] [stderr]   Downloaded glow v0.13.0
[INFO] [stderr]   Downloaded winit v0.29.4
[INFO] [stderr]   Downloaded itertools v0.12.0
[INFO] [stderr]   Downloaded png v0.17.10
[INFO] [stderr]   Downloaded kurbo v0.9.5
[INFO] [stderr]   Downloaded winnow v0.5.19
[INFO] [stderr]   Downloaded ureq v2.9.1
[INFO] [stderr]   Downloaded jpeg-decoder v0.3.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.10.1
[INFO] [stderr]   Downloaded portable-atomic v1.6.0
[INFO] [stderr]   Downloaded euclid v0.22.9
[INFO] [stderr]   Downloaded base64 v0.21.5
[INFO] [stderr]   Downloaded fontdb v0.15.0
[INFO] [stderr]   Downloaded unicode-properties v0.1.0
[INFO] [stderr]   Downloaded half v2.2.1
[INFO] [stderr]   Downloaded tiny-skia-path v0.11.3
[INFO] [stderr]   Downloaded resvg v0.36.0
[INFO] [stderr]   Downloaded input-sys v1.17.0
[INFO] [stderr]   Downloaded getrandom v0.2.11
[INFO] [stderr]   Downloaded indexmap v2.1.0
[INFO] [stderr]   Downloaded drm-sys v0.4.0
[INFO] [stderr]   Downloaded zvariant v3.15.0
[INFO] [stderr]   Downloaded glutin v0.31.1
[INFO] [stderr]   Downloaded softbuffer v0.3.3
[INFO] [stderr]   Downloaded calloop v0.12.3
[INFO] [stderr]   Downloaded wayland-backend v0.3.2
[INFO] [stderr]   Downloaded pin-project v1.1.3
[INFO] [stderr]   Downloaded imgref v1.10.0
[INFO] [stderr]   Downloaded codemap-diagnostic v0.1.2
[INFO] [stderr]   Downloaded fdeflate v0.3.1
[INFO] [stderr]   Downloaded usvg-parser v0.36.0
[INFO] [stderr]   Downloaded roxmltree v0.18.1
[INFO] [stderr]   Downloaded usvg-text-layout v0.36.0
[INFO] [stderr]   Downloaded ignore v0.4.21
[INFO] [stderr]   Downloaded drm v0.9.0
[INFO] [stderr]   Downloaded tiff v0.9.0
[INFO] [stderr]   Downloaded i-slint-backend-linuxkms v1.3.2
[INFO] [stderr]   Downloaded async-lock v3.2.0
[INFO] [stderr]   Downloaded futures-lite v2.1.0
[INFO] [stderr]   Downloaded xml-rs v0.8.19
[INFO] [stderr]   Downloaded prettyplease v0.2.15
[INFO] [stderr]   Downloaded toml v0.8.8
[INFO] [stderr]   Downloaded i-slint-renderer-skia v1.3.2
[INFO] [stderr]   Downloaded sctk-adwaita v0.7.0
[INFO] [stderr]   Downloaded polling v3.3.1
[INFO] [stderr]   Downloaded memmap2 v0.9.3
[INFO] [stderr]   Downloaded wayland-client v0.31.1
[INFO] [stderr]   Downloaded i-slint-backend-winit v1.3.2
[INFO] [stderr]   Downloaded derive_utils v0.13.2
[INFO] [stderr]   Downloaded lyon_geom v1.0.4
[INFO] [stderr]   Downloaded simplecss v0.2.1
[INFO] [stderr]   Downloaded usvg-tree v0.36.0
[INFO] [stderr]   Downloaded qttypes v0.2.11
[INFO] [stderr]   Downloaded async-executor v1.8.0
[INFO] [stderr]   Downloaded async-io v2.2.2
[INFO] [stderr]   Downloaded async-signal v0.2.5
[INFO] [stderr]   Downloaded event-listener v4.0.1
[INFO] [stderr]   Downloaded async-task v4.6.0
[INFO] [stderr]   Downloaded blocking v1.5.1
[INFO] [stderr]   Downloaded clang-sys v1.6.1
[INFO] [stderr]   Downloaded shlex v1.2.0
[INFO] [stderr]   Downloaded wayland-scanner v0.31.0
[INFO] [stderr]   Downloaded lyon_path v1.0.4
[INFO] [stderr]   Downloaded smallvec v1.11.2
[INFO] [stderr]   Downloaded serde_derive v1.0.192
[INFO] [stderr]   Downloaded udev v0.7.0
[INFO] [stderr]   Downloaded async-trait v0.1.75
[INFO] [stderr]   Downloaded tempfile v3.8.1
[INFO] [stderr]   Downloaded accesskit v0.12.1
[INFO] [stderr]   Downloaded toml_edit v0.21.0
[INFO] [stderr]   Downloaded zbus_macros v3.14.1
[INFO] [stderr]   Downloaded zvariant_derive v3.15.0
[INFO] [stderr]   Downloaded smithay-clipboard v0.7.0
[INFO] [stderr]   Downloaded objc-sys v0.3.2
[INFO] [stderr]   Downloaded raw-window-handle v0.6.0
[INFO] [stderr]   Downloaded pkg-config v0.3.28
[INFO] [stderr]   Downloaded i-slint-backend-selector v1.3.2
[INFO] [stderr]   Downloaded lebe v0.5.2
[INFO] [stderr]   Downloaded linked_hash_set v0.1.4
[INFO] [stderr]   Downloaded rowan v0.15.13
[INFO] [stderr]   Downloaded drm-ffi v0.5.0
[INFO] [stderr]   Downloaded cpp_build v0.5.9
[INFO] [stderr]   Downloaded futures-sink v0.3.29
[INFO] [stderr]   Downloaded xdg-home v1.0.0
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.8
[INFO] [stderr]   Downloaded x11-clipboard v0.8.1
[INFO] [stderr]   Downloaded fastrand v2.0.1
[INFO] [stderr]   Downloaded ab_glyph v0.2.23
[INFO] [stderr]   Downloaded concurrent-queue v2.4.0
[INFO] [stderr]   Downloaded waker-fn v1.1.1
[INFO] [stderr]   Downloaded async-recursion v1.0.5
[INFO] [stderr]   Downloaded async-channel v2.1.1
[INFO] [stderr]   Downloaded piper v0.2.1
[INFO] [stderr]   Downloaded serde_repr v0.1.17
[INFO] [stderr]   Downloaded cpufeatures v0.2.11
[INFO] [stderr]   Downloaded block-sys v0.2.0
[INFO] [stderr]   Downloaded auto_enums v0.8.3
[INFO] [stderr]   Downloaded ctor v0.2.6
[INFO] [stderr]   Downloaded i-slint-renderer-femtovg v1.3.2
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.3
[INFO] [stderr]   Downloaded usvg v0.36.0
[INFO] [stderr]   Downloaded ahash v0.8.6
[INFO] [stderr]   Downloaded clru v0.6.1
[INFO] [stderr]   Downloaded lyon_algorithms v1.0.4
[INFO] [stderr]   Downloaded pin-weak v1.1.0
[INFO] [stderr]   Downloaded num_enum_derive v0.7.1
[INFO] [stderr]   Downloaded rgb v0.8.37
[INFO] [stderr]   Downloaded data-url v0.3.1
[INFO] [stderr]   Downloaded imagesize v0.12.0
[INFO] [stderr]   Downloaded memchr v2.6.4
[INFO] [stderr]   Downloaded cpp_macros v0.5.9
[INFO] [stderr]   Downloaded futures-io v0.3.29
[INFO] [stderr]   Downloaded tiny-xlib v0.2.2
[INFO] [stderr]   Downloaded num_enum v0.7.1
[INFO] [stderr]   Downloaded critical-section v1.1.2
[INFO] [stderr]   Downloaded serde v1.0.192
[INFO] [stderr]   Downloaded libseat v0.2.1
[INFO] [stderr]   Downloaded copypasta v0.10.0
[INFO] [stderr]   Downloaded scoped-tls-hkt v0.1.4
[INFO] [stderr]   Downloaded unicode-script v0.5.5
[INFO] [stderr]   Downloaded svgtypes v0.12.0
[INFO] [stderr]   Downloaded enumflags2 v0.7.8
[INFO] [stderr]   Downloaded lazy-bytes-cast v5.0.1
[INFO] [stderr]   Downloaded xattr v1.1.3
[INFO] [stderr]   Downloaded pin-project-internal v1.1.3
[INFO] [stderr]   Downloaded i-slint-core-macros v1.3.2
[INFO] [stderr]   Downloaded slint-macros v1.3.2
[INFO] [stderr]   Downloaded semver v1.0.20
[INFO] [stderr]   Downloaded num-rational v0.4.1
[INFO] [stderr]   Downloaded strum_macros v0.25.3
[INFO] [stderr]   Downloaded lru v0.12.1
[INFO] [stderr]   Downloaded vtable-macro v0.1.10
[INFO] [stderr]   Downloaded vtable v0.1.11
[INFO] [stderr]   Downloaded termcolor v1.4.0
[INFO] [stderr]   Downloaded libloading v0.8.1
[INFO] [stderr]   Downloaded strum v0.25.0
[INFO] [stderr]   Downloaded smol_str v0.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.39
[INFO] [stderr]   Downloaded unicode-ccc v0.1.2
[INFO] [stderr]   Downloaded spin_on v0.1.1
[INFO] [stderr]   Downloaded clipboard-win v3.1.1
[INFO] [stderr]   Downloaded xkbcommon-dl v0.4.1
[INFO] [stderr]   Downloaded thiserror v1.0.50
[INFO] [stderr]   Downloaded ring v0.17.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cebf76324aa08bedc17d7fb2d599208cc41bb8a8257713fc13d933430004189
[INFO] running `Command { std: "docker" "start" "-a" "9cebf76324aa08bedc17d7fb2d599208cc41bb8a8257713fc13d933430004189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cebf76324aa08bedc17d7fb2d599208cc41bb8a8257713fc13d933430004189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cebf76324aa08bedc17d7fb2d599208cc41bb8a8257713fc13d933430004189", kill_on_drop: false }`
[INFO] [stdout] 9cebf76324aa08bedc17d7fb2d599208cc41bb8a8257713fc13d933430004189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74518ae444678f3de9530e84d5c5d0479f2bf524c50a5bcf9d2382d3a35b5672
[INFO] running `Command { std: "docker" "start" "-a" "74518ae444678f3de9530e84d5c5d0479f2bf524c50a5bcf9d2382d3a35b5672", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.7.25
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling roxmltree v0.18.1
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling ttf-parser v0.19.2
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling fontconfig-parser v0.5.3
[INFO] [stderr]    Compiling fdeflate v0.3.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.2/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="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=0b65a05920fd5954 -C extra-filename=-18a1fa116fbff4c2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=dbebf984f32f628b -C extra-filename=-0565636951d30aa8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6d9c3273664bf86c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9201f6ad9460f1e0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-1839843605d396da.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "74518ae444678f3de9530e84d5c5d0479f2bf524c50a5bcf9d2382d3a35b5672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74518ae444678f3de9530e84d5c5d0479f2bf524c50a5bcf9d2382d3a35b5672", kill_on_drop: false }`
[INFO] [stdout] 74518ae444678f3de9530e84d5c5d0479f2bf524c50a5bcf9d2382d3a35b5672
