[INFO] cloning repository https://github.com/datafusion-contrib/datafusion-variant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/datafusion-contrib/datafusion-variant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatafusion-contrib%2Fdatafusion-variant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatafusion-contrib%2Fdatafusion-variant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e1c84698150eaef7b640f50f907dd8e585174f5
[INFO] checking datafusion-contrib/datafusion-variant 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%2Fdatafusion-contrib%2Fdatafusion-variant" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/datafusion-contrib/datafusion-variant
[INFO] finished tweaking git repo https://github.com/datafusion-contrib/datafusion-variant
[INFO] tweaked toml for git repo https://github.com/datafusion-contrib/datafusion-variant written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/datafusion-contrib/datafusion-variant 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/datafusion-contrib/datafusion-variant 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6
[INFO] running `Command { std: "docker" "start" "6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6", 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" "6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6", 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" "6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking uuid v1.23.2
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking datafusion-doc v54.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling liblzma-sys v0.4.5
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking chrono-tz v0.10.4
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking tempfile v3.26.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking escape8259 v0.5.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking subst v0.3.8
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking jiff v0.2.22
[INFO] [stderr]     Checking insta v1.46.3
[INFO] [stderr] error: could not compile `brotli` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name brotli --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/brotli-8.0.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc-stdlib"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc-stdlib", "benchmark", "billing", "default", "disable-timer", "disallow_large_window_size", "external-literal-probability", "ffi-api", "float64", "floating_point_context_mixing", "no-stdlib-ffi-binding", "pass-through-ffi-panics", "seccomp", "sha2", "simd", "std", "validation", "vector_scratch_space"))' -C metadata=fbe35411e319994e -C extra-filename=-d21f6eff024f46da --out-dir /opt/rustwide/target/debug/build/brotli/d21f6eff024f46da/out -L dependency=/opt/rustwide/target/debug/build/alloc-no-stdlib/382308ffd529893a/out -L dependency=/opt/rustwide/target/debug/build/alloc-stdlib/969437dc6bdb407d/out --extern alloc_no_stdlib=/opt/rustwide/target/debug/build/alloc-no-stdlib/382308ffd529893a/out/liballoc_no_stdlib-382308ffd529893a.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/build/alloc-stdlib/969437dc6bdb407d/out/liballoc_stdlib-969437dc6bdb407d.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/build/brotli-decompressor/c72afa0f675ed5b3/out/libbrotli_decompressor-c72afa0f675ed5b3.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] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=880aff11d55b1175 -C extra-filename=-c4371cc37491211f --out-dir /opt/rustwide/target/debug/build/object/c4371cc37491211f/out --extern memchr=/opt/rustwide/target/debug/build/memchr/ee0100cbd274fb77/out/libmemchr-ee0100cbd274fb77.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.28.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             flags,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.28.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             flags,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6", kill_on_drop: false }`
[INFO] [stdout] 6cf39a936b708eb0403eb8e3ba7b843290316a12360e6666fe3bebd67bc5a2f6
