[INFO] fetching crate purger-gui 0.3.0...
[INFO] checking purger-gui-0.3.0 against master#7c41ee66db9d08e3989858acaefa1c72a6a88518 for mutual-coercion
[INFO] extracting crate purger-gui 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate purger-gui 0.3.0
[INFO] finished tweaking crates.io crate purger-gui 0.3.0
[INFO] tweaked toml for crates.io crate purger-gui 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate purger-gui 0.3.0 on toolchain 7c41ee66db9d08e3989858acaefa1c72a6a88518
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate purger-gui 0.3.0 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" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded globwalk v0.8.1
[INFO] [stderr]   Downloaded base62 v2.2.1
[INFO] [stderr]   Downloaded objc2-io-surface v0.3.1
[INFO] [stderr]   Downloaded bytemuck_derive v1.10.0
[INFO] [stderr]   Downloaded triomphe v0.1.14
[INFO] [stderr]   Downloaded normpath v1.3.0
[INFO] [stderr]   Downloaded rust-i18n-support v3.1.5
[INFO] [stderr]   Downloaded rust-i18n v3.1.5
[INFO] [stderr]   Downloaded async-executor v1.13.2
[INFO] [stderr]   Downloaded toml_datetime v0.7.0
[INFO] [stderr]   Downloaded async-net v2.0.0
[INFO] [stderr]   Downloaded owned_ttf_parser v0.25.1
[INFO] [stderr]   Downloaded ecolor v0.32.0
[INFO] [stderr]   Downloaded type-map v0.5.1
[INFO] [stderr]   Downloaded zbus-lockstep v0.5.1
[INFO] [stderr]   Downloaded zbus_xml v5.0.2
[INFO] [stderr]   Downloaded atspi-connection v0.9.0
[INFO] [stderr]   Downloaded litrs v0.4.2
[INFO] [stderr]   Downloaded atspi-proxies v0.9.0
[INFO] [stderr]   Downloaded atspi v0.25.0
[INFO] [stderr]   Downloaded accesskit_windows v0.27.0
[INFO] [stderr]   Downloaded atspi-common v0.9.0
[INFO] [stderr]   Downloaded accesskit_winit v0.27.0
[INFO] [stderr]   Downloaded zbus v5.9.0
[INFO] [stderr]   Downloaded glutin v0.32.3
[INFO] [stderr]   Downloaded arboard v3.6.0
[INFO] [stderr]   Downloaded egui v0.32.0
[INFO] [stderr]   Downloaded objc2-foundation v0.3.1
[INFO] [stderr]   Downloaded objc2 v0.6.1
[INFO] [stderr]   Downloaded objc2-app-kit v0.3.1
[INFO] [stderr]   Downloaded weezl v0.1.10
[INFO] [stderr]   Downloaded wayland-protocols v0.32.9
[INFO] [stderr]   Downloaded epaint_default_fonts v0.32.0
[INFO] [stderr]   Downloaded jpeg-decoder v0.3.2
[INFO] [stderr]   Downloaded egui_glow v0.32.0
[INFO] [stderr]   Downloaded memmap2 v0.9.7
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded itertools v0.11.0
[INFO] [stderr]   Downloaded serde_json v1.0.142
[INFO] [stderr]   Downloaded webbrowser v1.0.5
[INFO] [stderr]   Downloaded epaint v0.32.0
[INFO] [stderr]   Downloaded cc v1.2.31
[INFO] [stderr]   Downloaded zvariant v5.6.0
[INFO] [stderr]   Downloaded ashpd v0.11.0
[INFO] [stderr]   Downloaded objc2-core-graphics v0.3.1
[INFO] [stderr]   Downloaded rfd v0.15.4
[INFO] [stderr]   Downloaded egui-winit v0.32.0
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.9
[INFO] [stderr]   Downloaded winit v0.30.12
[INFO] [stderr]   Downloaded wayland-client v0.31.11
[INFO] [stderr]   Downloaded eframe v0.32.0
[INFO] [stderr]   Downloaded accesskit_consumer v0.28.0
[INFO] [stderr]   Downloaded wayland-cursor v0.31.11
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.9
[INFO] [stderr]   Downloaded accesskit v0.19.0
[INFO] [stderr]   Downloaded toml v0.9.4
[INFO] [stderr]   Downloaded wayland-backend v0.3.11
[INFO] [stderr]   Downloaded async-io v2.5.0
[INFO] [stderr]   Downloaded zbus_macros v5.9.0
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.12
[INFO] [stderr]   Downloaded block2 v0.6.1
[INFO] [stderr]   Downloaded rust-i18n-macro v3.1.5
[INFO] [stderr]   Downloaded egui-wgpu v0.32.0
[INFO] [stderr]   Downloaded accesskit_macos v0.20.0
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.12.0
[INFO] [stderr]   Downloaded wayland-scanner v0.31.7
[INFO] [stderr]   Downloaded polling v3.9.0
[INFO] [stderr]   Downloaded async-process v2.4.0
[INFO] [stderr]   Downloaded zbus_names v4.2.0
[INFO] [stderr]   Downloaded enumflags2 v0.7.12
[INFO] [stderr]   Downloaded ab_glyph v0.2.31
[INFO] [stderr]   Downloaded emath v0.32.0
[INFO] [stderr]   Downloaded serde_spanned v1.0.0
[INFO] [stderr]   Downloaded toml_parser v1.0.1
[INFO] [stderr]   Downloaded toml_writer v1.0.2
[INFO] [stderr]   Downloaded purger-core v0.3.0
[INFO] [stderr]   Downloaded async-fs v2.1.3
[INFO] [stderr]   Downloaded zvariant_derive v5.6.0
[INFO] [stderr]   Downloaded zbus-lockstep-macros v0.5.1
[INFO] [stderr]   Downloaded accesskit_unix v0.15.0
[INFO] [stderr]   Downloaded async-signal v0.2.12
[INFO] [stderr]   Downloaded zvariant_utils v3.2.0
[INFO] [stderr]   Downloaded ignore v0.4.23
[INFO] [stderr]   Downloaded wayland-sys v0.31.7
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a832bfb56b5c7402cd0e2ba86c6a840fd790bc01bb201904ac2706ad964a578f
[INFO] running `Command { std: "docker" "start" "-a" "a832bfb56b5c7402cd0e2ba86c6a840fd790bc01bb201904ac2706ad964a578f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a832bfb56b5c7402cd0e2ba86c6a840fd790bc01bb201904ac2706ad964a578f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a832bfb56b5c7402cd0e2ba86c6a840fd790bc01bb201904ac2706ad964a578f", kill_on_drop: false }`
[INFO] [stdout] a832bfb56b5c7402cd0e2ba86c6a840fd790bc01bb201904ac2706ad964a578f
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aed8a514e694a62107201a2e46995bdf2dcde27d7d08762e085eb59dac18af3c
[INFO] running `Command { std: "docker" "start" "-a" "aed8a514e694a62107201a2e46995bdf2dcde27d7d08762e085eb59dac18af3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling cc v1.2.31
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking syn v2.0.104
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.9
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking accesskit v0.19.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crc32fast v1.5.0
[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/7c41ee66db9d08e3989858acaefa1c72a6a88518/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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="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=bdd04e0f4dc7c7dd -C extra-filename=-a51f3b0cccc0511b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "aed8a514e694a62107201a2e46995bdf2dcde27d7d08762e085eb59dac18af3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed8a514e694a62107201a2e46995bdf2dcde27d7d08762e085eb59dac18af3c", kill_on_drop: false }`
[INFO] [stdout] aed8a514e694a62107201a2e46995bdf2dcde27d7d08762e085eb59dac18af3c