[INFO] fetching crate slint-viewer 1.15.0...
[INFO] checking slint-viewer-1.15.0 against try#fcfb0ffc7ed7fc631df1136063939ef648434735 for pr-152543
[INFO] extracting crate slint-viewer 1.15.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate slint-viewer 1.15.0
[INFO] finished tweaking crates.io crate slint-viewer 1.15.0
[INFO] tweaked toml for crates.io crate slint-viewer 1.15.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slint-viewer 1.15.0 on toolchain fcfb0ffc7ed7fc631df1136063939ef648434735
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slint-viewer 1.15.0 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" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d02e46b1b14c569cf27328df682d6a192c9e47b20becf7777a4dd95c5d2dd809
[INFO] running `Command { std: "docker" "start" "-a" "d02e46b1b14c569cf27328df682d6a192c9e47b20becf7777a4dd95c5d2dd809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d02e46b1b14c569cf27328df682d6a192c9e47b20becf7777a4dd95c5d2dd809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02e46b1b14c569cf27328df682d6a192c9e47b20becf7777a4dd95c5d2dd809", kill_on_drop: false }`
[INFO] [stdout] d02e46b1b14c569cf27328df682d6a192c9e47b20becf7777a4dd95c5d2dd809
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 833805a3cf43008a0ffaae4c21c0c6b755afbdade33ed1968b81543b4fb05dcc
[INFO] running `Command { std: "docker" "start" "-a" "833805a3cf43008a0ffaae4c21c0c6b755afbdade33ed1968b81543b4fb05dcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-client v0.31.12
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking syn v2.0.114
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking euclid v0.22.13
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking zune-jpeg v0.5.11
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking lyon_geom v1.0.18
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking kurbo v0.13.0
[INFO] [stderr]     Checking lyon_path v1.0.16
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking imagesize v0.14.0
[INFO] [stderr]     Checking svgtypes v0.16.1
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking lyon_algorithms v1.0.16
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking accesskit v0.22.0
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking pin-weak v1.1.0
[INFO] [stderr]     Checking htmlparser v0.2.1
[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/fcfb0ffc7ed7fc631df1136063939ef648434735/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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"' --cfg 'feature="visit-mut"' --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=28658a833de593b5 -C extra-filename=-8a84c0257e5e18eb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d957b276a0591069.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3f8728fc21c882b5.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "833805a3cf43008a0ffaae4c21c0c6b755afbdade33ed1968b81543b4fb05dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833805a3cf43008a0ffaae4c21c0c6b755afbdade33ed1968b81543b4fb05dcc", kill_on_drop: false }`
[INFO] [stdout] 833805a3cf43008a0ffaae4c21c0c6b755afbdade33ed1968b81543b4fb05dcc