[INFO] fetching crate antecedent-io 0.2.0...
[INFO] checking antecedent-io-0.2.0 against da86f4d0726be475afbbffe40cb2f65741c51ad3 for pr-159877
[INFO] extracting crate antecedent-io 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate antecedent-io 0.2.0
[INFO] finished tweaking crates.io crate antecedent-io 0.2.0
[INFO] tweaked toml for crates.io crate antecedent-io 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate antecedent-io 0.2.0 on toolchain da86f4d0726be475afbbffe40cb2f65741c51ad3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate antecedent-io 0.2.0 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" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded antecedent-validate v0.2.0
[INFO] [stderr]   Downloaded gemm-c64 v0.18.2
[INFO] [stderr]   Downloaded gemm-c32 v0.18.2
[INFO] [stderr]   Downloaded nano-gemm-f64 v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-codegen v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-c64 v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-c32 v0.1.0
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded gemm-f32 v0.18.2
[INFO] [stderr]   Downloaded faer-macros v0.21.0
[INFO] [stderr]   Downloaded nano-gemm-f32 v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-core v0.1.0
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded gemm-f16 v0.18.2
[INFO] [stderr]   Downloaded gemm-f64 v0.18.2
[INFO] [stderr]   Downloaded faer-traits v0.21.5
[INFO] [stderr]   Downloaded generativity v1.2.1
[INFO] [stderr]   Downloaded nano-gemm v0.1.3
[INFO] [stderr]   Downloaded gemm v0.18.2
[INFO] [stderr]   Downloaded antecedent-kernels v0.2.0
[INFO] [stderr]   Downloaded antecedent-state v0.2.0
[INFO] [stderr]   Downloaded antecedent-expr v0.2.0
[INFO] [stderr]   Downloaded npyz v0.8.4
[INFO] [stderr]   Downloaded gemm-common v0.18.2
[INFO] [stderr]   Downloaded antecedent-core v0.2.0
[INFO] [stderr]   Downloaded antecedent-model v0.2.0
[INFO] [stderr]   Downloaded antecedent-graph v0.2.0
[INFO] [stderr]   Downloaded arrow-data v54.3.1
[INFO] [stderr]   Downloaded antecedent-prob v0.2.0
[INFO] [stderr]   Downloaded antecedent-data v0.2.0
[INFO] [stderr]   Downloaded antecedent-stats v0.2.0
[INFO] [stderr]   Downloaded antecedent-identify v0.2.0
[INFO] [stderr]   Downloaded arrow-buffer v54.3.1
[INFO] [stderr]   Downloaded arrow-schema v54.3.1
[INFO] [stderr]   Downloaded pulp v0.21.5
[INFO] [stderr]   Downloaded antecedent-estimate v0.2.0
[INFO] [stderr]   Downloaded antecedent-discovery v0.2.0
[INFO] [stderr]   Downloaded arrow-array v54.3.1
[INFO] [stderr]   Downloaded faer v0.21.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed
[INFO] running `Command { std: "docker" "start" "a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed", 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" "a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.188
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]    Compiling pest_meta v2.8.7
[INFO] [stderr]     Checking pest v2.8.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking arrow-schema v54.3.1
[INFO] [stderr]     Checking generativity v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f32 v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]    Compiling cc v1.3.0
[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/da86f4d0726be475afbbffe40cb2f65741c51ad3/bin/rustc --crate-name nano_gemm_f64 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nano-gemm-f64-0.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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", "nightly"))' -C metadata=ef60bc34b50ce06b -C extra-filename=-ebc64a77d426b2d4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern nano_gemm_core=/opt/rustwide/target/debug/deps/libnano_gemm_core-934915014a118128.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed", kill_on_drop: false }`
[INFO] [stdout] a2eb36d287e56759baa70959f82843af394d60fc8ea149572133388e085616ed
