[INFO] fetching crate rustorch 0.6.29...
[INFO] testing rustorch-0.6.29 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rustorch 0.6.29 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate rustorch 0.6.29
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustorch 0.6.29
[INFO] tweaked toml for crates.io crate rustorch 0.6.29 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustorch 0.6.29 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustorch 0.6.29 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b73d1b26774829ff0bb3035a1232c17df16a8be2bdc998da4db2912d8216e03b
[INFO] running `Command { std: "docker" "start" "-a" "b73d1b26774829ff0bb3035a1232c17df16a8be2bdc998da4db2912d8216e03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b73d1b26774829ff0bb3035a1232c17df16a8be2bdc998da4db2912d8216e03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b73d1b26774829ff0bb3035a1232c17df16a8be2bdc998da4db2912d8216e03b", kill_on_drop: false }`
[INFO] [stdout] b73d1b26774829ff0bb3035a1232c17df16a8be2bdc998da4db2912d8216e03b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c743db8c2453229ddb9b34608c2327ca87dbe2686a7b0babc622447768a41ad
[INFO] running `Command { std: "docker" "start" "-a" "7c743db8c2453229ddb9b34608c2327ca87dbe2686a7b0babc622447768a41ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rustorch v0.6.29 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling hostname v0.4.1
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustorch-macros v0.6.29
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.01s
[INFO] running `Command { std: "docker" "inspect" "7c743db8c2453229ddb9b34608c2327ca87dbe2686a7b0babc622447768a41ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c743db8c2453229ddb9b34608c2327ca87dbe2686a7b0babc622447768a41ad", kill_on_drop: false }`
[INFO] [stdout] 7c743db8c2453229ddb9b34608c2327ca87dbe2686a7b0babc622447768a41ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb748810be590582363197589bf4881ce647f4acb75deb07e3b4ae3a221c35e
[INFO] running `Command { std: "docker" "start" "-a" "7fb748810be590582363197589bf4881ce647f4acb75deb07e3b4ae3a221c35e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.101
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.101
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.101
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustorch-macros v0.6.29
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.51
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.101
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.101
[INFO] [stderr]    Compiling js-sys v0.3.78
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rustorch v0.6.29 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.51
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.51
[INFO] [stderr] error: could not compile `rustorch` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name rustorch --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--allow=clippy::useless_vec' '--allow=clippy::useless_asref' '--allow=clippy::unnecessary_cast' '--allow=clippy::unit_arg' '--allow=clippy::redundant_closure' '--allow=clippy::println_empty_string' '--allow=clippy::needless_range_loop' '--allow=clippy::needless_borrows_for_generic_args' '--allow=clippy::needless_borrow' '--allow=clippy::identity_op' '--allow=clippy::approx_constant' --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("blas-optimized", "ci-fast", "console_error_panic_hook", "coreml", "coreml-fallback", "coreml-hybrid", "cuda", "default", "hybrid-f32", "js-sys", "linalg", "linalg-system", "mac-hybrid", "memory-debug", "metal", "model-hub", "model-import", "nccl", "objc_exception", "onnx", "opencl", "python", "safetensors", "tempfile", "wasm", "wasm-bindgen", "wasm-bindgen-futures", "wasm-safe", "web-sys", "webgpu"))' -C metadata=1012585369205be5 -C extra-filename=-ff1603bce34ece16 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-37a8c652d1faf997.rlib --extern approx=/opt/rustwide/target/debug/deps/libapprox-710b4f9e7a859a5a.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-a9acdc2fff011f13.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-9fb0b1a8cf111fc3.rlib --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-64953afe177070d4.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8b1e0004b1d2b8e8.rlib --extern half=/opt/rustwide/target/debug/deps/libhalf-b0e4fb2102748d44.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-51af1ce7b8e0ae7b.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3674be3f4245d19b.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-2f2163c4ae04a6b5.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-7bcc1241c7bed94c.rlib --extern ndarray_rand=/opt/rustwide/target/debug/deps/libndarray_rand-c4711bfc0f9dd60a.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-43b8644c817bacae.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-5c7ea38e861f65e5.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-544a67234e992665.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-e5200a7f57a991e2.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3007e39f30359d7f.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-da86d165632d4861.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-2f6ee0235a8f6553.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-7dd5e848d58b5a19.rlib --extern rustorch_macros=/opt/rustwide/target/debug/deps/librustorch_macros-1e2443d45f01b2d1.so --extern serde=/opt/rustwide/target/debug/deps/libserde-f58a60ffa77ee79d.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-be1ac6a591871a09.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-116acc18d5e4e1aa.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-17f6592de8cc6485.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-970f33a5209cc6c3.rlib --extern wasm_bindgen_test=/opt/rustwide/target/debug/deps/libwasm_bindgen_test-5e75cfb4779b1b45.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7fb748810be590582363197589bf4881ce647f4acb75deb07e3b4ae3a221c35e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb748810be590582363197589bf4881ce647f4acb75deb07e3b4ae3a221c35e", kill_on_drop: false }`
[INFO] [stdout] 7fb748810be590582363197589bf4881ce647f4acb75deb07e3b4ae3a221c35e