[INFO] fetching crate metalog 0.1.0...
[INFO] checking metalog-0.1.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate metalog 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate metalog 0.1.0
[INFO] finished tweaking crates.io crate metalog 0.1.0
[INFO] tweaked toml for crates.io crate metalog 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metalog 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 metalog 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] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `metalog` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a
[INFO] running `Command { std: "docker" "start" "c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a", 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" "c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a", 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" "c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `metalog` (manifest) generated 1 warning
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling pulp v0.22.2
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.0
[INFO] [stderr]    Compiling aws-lc-rs v1.16.3
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]    Compiling aws-lc-sys v0.40.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking gemm-common v0.19.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking fluent-uri v0.4.1
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking spindle v0.2.6
[INFO] [stderr]     Checking gemm-c64 v0.19.0
[INFO] [stderr]     Checking gemm-f64 v0.19.0
[INFO] [stderr]     Checking gemm-c32 v0.19.0
[INFO] [stderr]     Checking gemm-f32 v0.19.0
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking qd v0.8.0
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking nano-gemm-f64 v0.2.1
[INFO] [stderr]     Checking nano-gemm-f32 v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking nano-gemm-c32 v0.2.1
[INFO] [stderr]     Checking nano-gemm-c64 v0.2.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr] error: could not compile `nano-gemm-f64` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name nano_gemm_f64 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nano-gemm-f64-0.2.1/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "x86-v4"))' -C metadata=3aca007f61de11de -C extra-filename=-51fb51b89967bb75 --out-dir /opt/rustwide/target/debug/build/nano-gemm-f64/51fb51b89967bb75/out --extern nano_gemm_core=/opt/rustwide/target/debug/build/nano-gemm-core/7b1b8ec1300db010/out/libnano_gemm_core-7b1b8ec1300db010.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" "c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a", kill_on_drop: false }`
[INFO] [stdout] c972349fafbfa618e6140ce56aa2b7c14b1271d9eefc5d86a823214ddaa9dd2a
