[INFO] fetching crate patchwork-acp 0.1.0...
[INFO] checking patchwork-acp-0.1.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate patchwork-acp 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate patchwork-acp 0.1.0
[INFO] finished tweaking crates.io crate patchwork-acp 0.1.0
[INFO] tweaked toml for crates.io crate patchwork-acp 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate patchwork-acp 0.1.0 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 crates.io crate patchwork-acp 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" "+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] 083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949
[INFO] running `Command { std: "docker" "start" "083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949", 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" "083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949", 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" "083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling try-next v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling bit-vec v0.7.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling bit-set v0.6.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking include_bytes_aligned v0.1.4
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[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-2.0.108/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=9d0dc850b5610b84 -C extra-filename=-271191c2d0eb36cd --out-dir /opt/rustwide/target/debug/build/syn/271191c2d0eb36cd/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/71fbf460b03f3976/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/512c5f3d4313e323/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/71fbf460b03f3976/out/libproc_macro2-71fbf460b03f3976.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/b376faadac2441a3/out/libquote-b376faadac2441a3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/512c5f3d4313e323/out/libunicode_ident-512c5f3d4313e323.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" "083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949", kill_on_drop: false }`
[INFO] [stdout] 083866f82a9351b7261d70df281190c8c69b4c320801c2c57d005a5f068b5949
