[INFO] cloning repository https://github.com/Masryeen/krilla
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Masryeen/krilla" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasryeen%2Fkrilla", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasryeen%2Fkrilla'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 538828f9dd4c321847480a5a7f458fdbc63e0e22
[INFO] checking Masryeen/krilla against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasryeen%2Fkrilla" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Masryeen/krilla
[INFO] finished tweaking git repo https://github.com/Masryeen/krilla
[INFO] tweaked toml for git repo https://github.com/Masryeen/krilla written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Masryeen/krilla on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Masryeen/krilla 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f
[INFO] running `Command { std: "docker" "start" "b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f", 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" "b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking fdeflate v0.3.5
[INFO] [stderr]     Checking zlib-rs v0.4.2
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking core_maths v0.1.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking kurbo v0.12.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking zune-jpeg v0.4.13
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]    Compiling clap_builder v4.5.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling cc v1.1.22
[INFO] [stderr]     Checking pdf-writer v0.14.0
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking fontconfig-parser v0.5.7
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking libz-rs-sys v0.4.2
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]    Compiling roff v0.2.2
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking zune-jpeg v0.5.5
[INFO] [stderr]     Checking xmp-writer v0.3.2
[INFO] [stderr]     Checking imagesize v0.14.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking hayro-syntax v0.4.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking zopfli v0.8.1
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling libdeflate-sys v1.21.0
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking hayro-write v0.3.0
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling clap v4.5.18
[INFO] [stderr]    Compiling clap_mangen v0.2.23
[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/40527f3e444fde1deb361751bdef9b9e11d1b971/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=f7dde79d08b56f4c -C extra-filename=-8647c7a222218c55 --out-dir /opt/rustwide/target/debug/build/syn/8647c7a222218c55/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/b8f6f043734af0e1/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/c399c7dfd0614100/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/b8f6f043734af0e1/out/libproc_macro2-b8f6f043734af0e1.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/18fa706dd53ab187/out/libquote-18fa706dd53ab187.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/c399c7dfd0614100/out/libunicode_ident-c399c7dfd0614100.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f", kill_on_drop: false }`
[INFO] [stdout] b79f69b5271306cd3a99c248be8d13a2a8bce49daed7bb7ed3caf56aa1df916f
