[INFO] cloning repository https://github.com/ur-fault/rain-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ur-fault/rain-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fur-fault%2Frain-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fur-fault%2Frain-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18ac52cae76760e79ef1f201ef478dc3f45d1d53
[INFO] checking ur-fault/rain-rs 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%2Fur-fault%2Frain-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ur-fault/rain-rs
[INFO] finished tweaking git repo https://github.com/ur-fault/rain-rs
[INFO] tweaked toml for git repo https://github.com/ur-fault/rain-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ur-fault/rain-rs 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/ur-fault/rain-rs 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-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4
[INFO] running `Command { std: "docker" "start" "4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4", 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" "4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4", 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" "4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling bytemuck_derive v1.12.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking xxhash-rust v0.8.18
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking float4 v0.2.0
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling spin v0.10.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling cubecl-macros v0.10.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.1
[INFO] [stderr]    Compiling cubecl v0.10.0
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling macerator v0.3.4
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name serde_derive --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.229/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=6c382adef65cd934 -C extra-filename=-14a26172bf7a25cc --out-dir /opt/rustwide/target/debug/build/serde_derive/14a26172bf7a25cc/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out -L dependency=/opt/rustwide/target/debug/build/quote/397fa84670537306/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out/libproc_macro2-50e1e143c50e80a0.rlib --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out/libproc_macro2-50e1e143c50e80a0.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/397fa84670537306/out/libquote-397fa84670537306.rlib --extern quote=/opt/rustwide/target/debug/build/quote/397fa84670537306/out/libquote-397fa84670537306.rmeta --extern syn=/opt/rustwide/target/debug/build/syn/2ca2b3b52fbc7bc0/out/libsyn-2ca2b3b52fbc7bc0.rlib --extern syn=/opt/rustwide/target/debug/build/syn/2ca2b3b52fbc7bc0/out/libsyn-2ca2b3b52fbc7bc0.rmeta --extern proc_macro --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 -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --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=e8a6be945e48d4c9 -C extra-filename=-2ccf73cfd5ebfda4 --out-dir /opt/rustwide/target/debug/build/object/2ccf73cfd5ebfda4/out --extern memchr=/opt/rustwide/target/debug/build/memchr/42d96fe8a0988544/out/libmemchr-42d96fe8a0988544.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] running `Command { std: "docker" "inspect" "4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4", kill_on_drop: false }`
[INFO] [stdout] 4b679f5db847a1784b08b5b9803a94ab000ecafcac22147be4cfadc8262e85f4
