[INFO] fetching crate md2pdf-rs 0.1.0...
[INFO] checking md2pdf-rs-0.1.0 against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] extracting crate md2pdf-rs 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate md2pdf-rs 0.1.0
[INFO] finished tweaking crates.io crate md2pdf-rs 0.1.0
[INFO] tweaked toml for crates.io crate md2pdf-rs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate md2pdf-rs 0.1.0 on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate md2pdf-rs 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" "+011c518242557d21690f7936b5812318dc2fec47" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d
[INFO] running `Command { std: "docker" "start" "838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d", 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" "838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d", 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" "838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking zlib-rs v0.5.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking zune-jpeg v0.5.11
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking kurbo v0.12.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking imagesize v0.13.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]    Compiling wasmparser v0.228.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking wasmi_core v0.51.5
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]    Compiling codex v0.2.0
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]     Checking unicode-math-class v0.1.0
[INFO] [stderr]     Checking hayro-syntax v0.4.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking roman-numerals-rs v3.1.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking wasmi_ir v0.51.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking wasmi_collections v0.51.5
[INFO] [stderr]     Checking chinese-variant v1.1.5
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking mutate_once v0.1.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking kamadak-exif v0.6.1
[INFO] [stderr]     Checking typst-assets v0.14.2
[INFO] [stderr]     Checking az 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/011c518242557d21690f7936b5812318dc2fec47/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"' --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=fb1b8a047a748a6c -C extra-filename=-747597aa491def56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-96442d1d14d3fd27.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" "838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d", kill_on_drop: false }`
[INFO] [stdout] 838e08e3bc699ed82acce3327d3ff0fb06defa46d7c60481289a47f7e16e644d
