[INFO] fetching crate antecedent-learn 2.0.0...
[INFO] documenting antecedent-learn-2.0.0 against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] extracting crate antecedent-learn 2.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate antecedent-learn 2.0.0
[INFO] finished tweaking crates.io crate antecedent-learn 2.0.0
[INFO] tweaked toml for crates.io crate antecedent-learn 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate antecedent-learn 2.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate antecedent-learn 2.0.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typetag-impl v0.2.23
[INFO] [stderr]   Downloaded antecedent-stats v2.0.0
[INFO] [stderr]   Downloaded nano-gemm-codegen v0.2.1
[INFO] [stderr]   Downloaded crossbeam v0.8.5
[INFO] [stderr]   Downloaded nano-gemm-c32 v0.2.1
[INFO] [stderr]   Downloaded generativity v1.2.1
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded nano-gemm-f64 v0.2.1
[INFO] [stderr]   Downloaded nano-gemm-f32 v0.2.1
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded equator-macro v0.6.0
[INFO] [stderr]   Downloaded atomic-wait v1.1.0
[INFO] [stderr]   Downloaded qd v0.8.0
[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded equator v0.6.0
[INFO] [stderr]   Downloaded interpol v0.2.1
[INFO] [stderr]   Downloaded nano-gemm-core v0.2.1
[INFO] [stderr]   Downloaded nano-gemm-c64 v0.2.1
[INFO] [stderr]   Downloaded typetag v0.2.23
[INFO] [stderr]   Downloaded burn-hip v0.16.1
[INFO] [stderr]   Downloaded antecedent-learn-burn v2.0.0
[INFO] [stderr]   Downloaded burn-wgpu v0.16.1
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded faer-traits v0.24.0
[INFO] [stderr]   Downloaded nano-gemm v0.2.2
[INFO] [stderr]   Downloaded derive-new v0.6.0
[INFO] [stderr]   Downloaded cubecl-reduce v0.4.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.4.0
[INFO] [stderr]   Downloaded burn-common v0.16.1
[INFO] [stderr]   Downloaded cubecl-hip v0.4.0
[INFO] [stderr]   Downloaded burn-derive v0.16.1
[INFO] [stderr]   Downloaded burn-cuda v0.16.1
[INFO] [stderr]   Downloaded cubecl v0.4.0
[INFO] [stderr]   Downloaded spindle v0.2.6
[INFO] [stderr]   Downloaded antecedent-kernels v2.0.0
[INFO] [stderr]   Downloaded private-gemm-x86 v0.1.20
[INFO] [stderr]   Downloaded generator v0.8.10
[INFO] [stderr]   Downloaded cubecl-common v0.4.0
[INFO] [stderr]   Downloaded cubecl-cpp v0.4.0
[INFO] [stderr]   Downloaded burn-router v0.16.1
[INFO] [stderr]   Downloaded burn v0.16.1
[INFO] [stderr]   Downloaded cubecl-wgpu v0.4.0
[INFO] [stderr]   Downloaded cubecl-macros v0.4.0
[INFO] [stderr]   Downloaded burn-candle v0.16.1
[INFO] [stderr]   Downloaded ug v0.1.0
[INFO] [stderr]   Downloaded npyz v0.8.4
[INFO] [stderr]   Downloaded cubecl-linalg v0.4.0
[INFO] [stderr]   Downloaded burn-ndarray v0.16.1
[INFO] [stderr]   Downloaded burn-autodiff v0.16.1
[INFO] [stderr]   Downloaded cubecl-runtime v0.4.0
[INFO] [stderr]   Downloaded antecedent-core v2.0.0
[INFO] [stderr]   Downloaded cubecl-core v0.4.0
[INFO] [stderr]   Downloaded burn-jit v0.16.1
[INFO] [stderr]   Downloaded burn-core v0.16.1
[INFO] [stderr]   Downloaded burn-tensor v0.16.1
[INFO] [stderr]   Downloaded candle-core v0.8.4
[INFO] [stderr]   Downloaded smartcore v0.4.10
[INFO] [stderr]   Downloaded cubecl-hip-sys v6.4.0
[INFO] [stderr]   Downloaded forust-ml v0.5.0
[INFO] [stderr]   Downloaded cudarc v0.12.1
[INFO] [stderr]   Downloaded faer v0.24.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c
[INFO] running `Command { std: "docker" "start" "1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c", 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" "1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]    Compiling nano-gemm-codegen v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling pest v2.9.1
[INFO] [stderr]     Checking nano-gemm-core v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling nano-gemm-f64 v0.2.1
[INFO] [stderr]    Compiling nano-gemm-c64 v0.2.1
[INFO] [stderr]    Compiling nano-gemm-f32 v0.2.1
[INFO] [stderr]    Compiling nano-gemm-c32 v0.2.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling pest_meta v2.9.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.14
[INFO] [stderr]    Compiling defer v0.2.1
[INFO] [stderr]    Compiling pest_generator v2.9.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking crossbeam v0.8.5
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]    Compiling equator-macro v0.4.2
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/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 --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=690c510003ec3f28 -C extra-filename=-839e35e079e4f17b --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-502789929845a044.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nano-gemm-c64` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name nano_gemm_c64 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nano-gemm-c64-0.2.1/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", "x86-v4"))' -C metadata=9893037cd578e067 -C extra-filename=-05d5f9a0dce166bf --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-502789929845a044.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-8f5462c7a0ca6757.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c", kill_on_drop: false }`
[INFO] [stdout] 1bd516342fccf480e65c4258c1489fab8c3b48a2b7fe52e5ab98b57e9db89a4c