[INFO] fetching crate yamc 0.1.0...
[INFO] checking yamc-0.1.0 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-148190
[INFO] extracting crate yamc 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate yamc 0.1.0
[INFO] finished tweaking crates.io crate yamc 0.1.0
[INFO] tweaked toml for crates.io crate yamc 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yamc 0.1.0 on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yamc 0.1.0 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "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 svg2pdf v0.13.0
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.4.0
[INFO] [stderr]   Downloaded unicode-ccc v0.4.0
[INFO] [stderr]   Downloaded ouroboros v0.17.2
[INFO] [stderr]   Downloaded unicode-joining-type v0.7.0
[INFO] [stderr]   Downloaded highway v0.8.1
[INFO] [stderr]   Downloaded glyph-names v0.2.0
[INFO] [stderr]   Downloaded html2text v0.6.0
[INFO] [stderr]   Downloaded html5ever v0.25.2
[INFO] [stderr]   Downloaded comrak v0.15.0
[INFO] [stderr]   Downloaded azul-layout v0.0.5
[INFO] [stderr]   Downloaded kurbo v0.11.2
[INFO] [stderr]   Downloaded usvg v0.45.1
[INFO] [stderr]   Downloaded resvg v0.45.1
[INFO] [stderr]   Downloaded unicode-canonical-combining-class v0.5.0
[INFO] [stderr]   Downloaded azul-css v0.0.5
[INFO] [stderr]   Downloaded azul-core v0.0.5
[INFO] [stderr]   Downloaded rustybuzz v0.20.1
[INFO] [stderr]   Downloaded zune-jpeg v0.4.19
[INFO] [stderr]   Downloaded gl-context-loader v0.1.8
[INFO] [stderr]   Downloaded markup5ever v0.10.1
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.5
[INFO] [stderr]   Downloaded allsorts-subset-browser v0.16.0
[INFO] [stderr]   Downloaded rust-fontconfig v1.0.2
[INFO] [stderr]   Downloaded azul-simplecss v0.1.1
[INFO] [stderr]   Downloaded kuchiki v0.8.1
[INFO] [stderr]   Downloaded ouroboros_macro v0.17.2
[INFO] [stderr]   Downloaded unicode-general-category v0.6.0
[INFO] [stderr]   Downloaded subsetter v0.2.1
[INFO] [stderr]   Downloaded mmapio v0.9.1
[INFO] [stderr]   Downloaded fontdb v0.23.0
[INFO] [stderr]   Downloaded pdf-writer v0.12.1
[INFO] [stderr]   Downloaded printpdf v0.8.2
[INFO] [stderr]   Downloaded lopdf v0.35.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27e3c4b7d06d3796b6e7d30253cde325946c4d397071fb75c9e004388e236bef
[INFO] running `Command { std: "docker" "start" "-a" "27e3c4b7d06d3796b6e7d30253cde325946c4d397071fb75c9e004388e236bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27e3c4b7d06d3796b6e7d30253cde325946c4d397071fb75c9e004388e236bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e3c4b7d06d3796b6e7d30253cde325946c4d397071fb75c9e004388e236bef", kill_on_drop: false }`
[INFO] [stdout] 27e3c4b7d06d3796b6e7d30253cde325946c4d397071fb75c9e004388e236bef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd1ac51c53459671aeffc95ca73dcf62d8c0f6361eaa615abbef962cdc520f18
[INFO] running `Command { std: "docker" "start" "-a" "cd1ac51c53459671aeffc95ca73dcf62d8c0f6361eaa615abbef962cdc520f18", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking phf_shared v0.8.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling unicode-joining-type v0.7.0
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]    Compiling unicode-canonical-combining-class v0.5.0
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking zune-jpeg v0.4.19
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking kurbo v0.11.2
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]     Checking bitreader v0.3.11
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking glyph-names v0.2.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking openssl v0.10.73
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking rustybuzz v0.20.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking mmapio v0.9.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking imagesize v0.13.0
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking azul-simplecss v0.1.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking image-webp v0.2.3
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking azul-css v0.0.5
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]     Checking serde_json v1.0.141
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking servo_arc v0.1.1
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking usvg v0.45.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking thin-slice v0.1.1
[INFO] [stderr]     Checking highway v0.8.1
[INFO] [stderr]     Checking gl-context-loader v0.1.8
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking chrono v0.4.41
[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/568b11762723b001bfa693d0f21c5dad01d4e813/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"' --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=dbb436683f28d528 -C extra-filename=-1af5295ae4211523 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e6fd386b8b8d865f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4e354ff8336ad124.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" "cd1ac51c53459671aeffc95ca73dcf62d8c0f6361eaa615abbef962cdc520f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1ac51c53459671aeffc95ca73dcf62d8c0f6361eaa615abbef962cdc520f18", kill_on_drop: false }`
[INFO] [stdout] cd1ac51c53459671aeffc95ca73dcf62d8c0f6361eaa615abbef962cdc520f18