[INFO] cloning repository https://github.com/mook/paperback
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mook/paperback" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmook%2Fpaperback", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmook%2Fpaperback'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7189d0a7ee0a1e73e76123bf9546750d99750556
[INFO] checking mook/paperback against d0ab665d12770dbaae620b539ee4319b83445f45 for pr-133502-25
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmook%2Fpaperback" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mook/paperback
[INFO] finished tweaking git repo https://github.com/mook/paperback
[INFO] tweaked toml for git repo https://github.com/mook/paperback written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mook/paperback on toolchain d0ab665d12770dbaae620b539ee4319b83445f45
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mook/paperback 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" "+d0ab665d12770dbaae620b539ee4319b83445f45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f
[INFO] running `Command { std: "docker" "start" "d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling gix-trace v0.1.10
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling prodash v28.0.0
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling jiff v0.1.13
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling gix-utils v0.1.12
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]    Compiling serde v1.0.210
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[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]     Checking tiny-skia-path v0.10.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling vergen-lib v0.1.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling gix-sec v0.10.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking svgtypes v0.11.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking imgref v1.10.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
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[INFO] [stderr]     Checking bitstream-io v2.5.3
[INFO] [stderr]     Checking usvg-tree v0.35.0
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling url v2.5.2
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[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]     Checking fontconfig-parser v0.5.7
[INFO] [stderr]    Compiling vergen v9.0.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]     Checking avif-serialize v0.8.1
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling readme-rustdocifier v0.1.1
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]     Checking image-webp v0.1.3
[INFO] [stderr]     Checking zune-jpeg v0.4.13
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking roxmltree v0.18.1
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]     Checking wide v0.7.28
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking fontdb v0.14.1
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling vergen-gix v1.0.2
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking data-url v0.2.0
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking usvg-parser v0.35.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking rustybuzz v0.7.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking predicates-core v1.0.8
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking pdf-writer v0.9.3
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling reed-solomon-simd v2.2.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking globset v0.4.15
[INFO] [stderr]     Checking pom v3.4.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling paperback-generate-fonts v0.1.0 (/opt/rustwide/workdir/generate-fonts)
[INFO] [stderr]    Compiling csv v1.3.0
[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/d0ab665d12770dbaae620b539ee4319b83445f45/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.79/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="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=8bd2e766c67f59f8 -C extra-filename=-8c992fdfc2df721f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-940521cad3ba570c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-dfa9d4d1a6b90b2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.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" "d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f", kill_on_drop: false }`
[INFO] [stdout] d23ca1d1cdb14b7722ab776586d9c8cd817ad395d1757aaf34caf9b98f8cb27f
