[INFO] fetching crate sklears-core 0.1.0...
[INFO] testing sklears-core-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate sklears-core 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sklears-core 0.1.0
[INFO] finished tweaking crates.io crate sklears-core 0.1.0
[INFO] tweaked toml for crates.io crate sklears-core 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sklears-core 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sklears-core 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54e4ee361d2206a0699d144f90a4f3dfc263869db7259b927f586ad3bfca9766
[INFO] running `Command { std: "docker" "start" "-a" "54e4ee361d2206a0699d144f90a4f3dfc263869db7259b927f586ad3bfca9766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54e4ee361d2206a0699d144f90a4f3dfc263869db7259b927f586ad3bfca9766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e4ee361d2206a0699d144f90a4f3dfc263869db7259b927f586ad3bfca9766", kill_on_drop: false }`
[INFO] [stdout] 54e4ee361d2206a0699d144f90a4f3dfc263869db7259b927f586ad3bfca9766
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59614a73fda6fa183a0abd2290e67f7688b0c39c1464d69cf9a08cea7a92270e
[INFO] running `Command { std: "docker" "start" "-a" "59614a73fda6fa183a0abd2290e67f7688b0c39c1464d69cf9a08cea7a92270e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling scirs2-core v0.3.4
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling oxicode_derive v0.2.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling safe_arch v1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling oxiarc-core v0.2.5
[INFO] [stderr]    Compiling wide v1.2.0
[INFO] [stderr]    Compiling oxiarc-lz4 v0.2.5
[INFO] [stderr]    Compiling oxiarc-zstd v0.2.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling oxicode v0.2.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling oxiblas-core v0.2.1
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling oxiblas-matrix v0.2.1
[INFO] [stderr]    Compiling oxiblas-blas v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.10.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling oxiblas-lapack v0.2.1
[INFO] [stderr]    Compiling ndarray-rand v0.16.0
[INFO] [stderr]    Compiling oxiblas-ndarray v0.2.1
[INFO] [stderr]    Compiling scirs2-linalg v0.3.4
[INFO] [stderr]    Compiling sklears-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 46s
[INFO] running `Command { std: "docker" "inspect" "59614a73fda6fa183a0abd2290e67f7688b0c39c1464d69cf9a08cea7a92270e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59614a73fda6fa183a0abd2290e67f7688b0c39c1464d69cf9a08cea7a92270e", kill_on_drop: false }`
[INFO] [stdout] 59614a73fda6fa183a0abd2290e67f7688b0c39c1464d69cf9a08cea7a92270e
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca56023bf7328fafaabad6d22eedb91a292bdd0c821a672322503be3cc0254fc
[INFO] running `Command { std: "docker" "start" "-a" "ca56023bf7328fafaabad6d22eedb91a292bdd0c821a672322503be3cc0254fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling oxiblas-ndarray v0.2.1
[INFO] [stderr]    Compiling ndarray-rand v0.16.0
[INFO] [stderr]    Compiling scirs2-core v0.3.4
[INFO] [stderr]    Compiling scirs2-linalg v0.3.4
[INFO] [stderr]    Compiling sklears-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `sklears-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/0abe69e6c16114311cc2700e972492e64d69c28f/bin/rustc --crate-name sklears_core --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all_algorithms", "all_formats", "arrow", "async_support", "auto_benchmarks", "autodiff", "binary", "binary_full", "clustering", "compile_time_macros", "compression", "custom_lints", "debug_assertions", "default", "dimensionality_reduction", "distributed", "dynamic_loading", "effect_types", "ensemble_methods", "exotic_hardware", "experimental", "full", "gpu_support", "linear_models", "messagepack", "metrics", "mmap", "model_selection", "neural_networks", "no_std", "parallel", "plugins", "preprocessing", "profiling", "serde", "simd", "std", "streaming", "tree_models", "validation"))' -C metadata=9687edd784cfde3c -C extra-filename=-d1f55ecfa0d6bfe1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-607a1bfcf54e8c83.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-e219ad4e271af565.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6dc0d0b90c302b02.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-f0387e1e69ce8814.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f0d996076a85b3d5.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d269868761ac548a.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-3c97ca9b371a7031.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d847044dbcb5109c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a5da66e2a6924b62.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-3336647a8430f5f6.rmeta --extern scirs2_core=/opt/rustwide/target/debug/deps/libscirs2_core-45563538d3ebde8f.rmeta --extern scirs2_linalg=/opt/rustwide/target/debug/deps/libscirs2_linalg-7db650d91460d836.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-06a2346f88a3ca2b.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-84f0735388fd911e.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-f0c37096d99a8246.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-6fcb78908bb7ec46.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-9eae5db495804a79.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ca56023bf7328fafaabad6d22eedb91a292bdd0c821a672322503be3cc0254fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca56023bf7328fafaabad6d22eedb91a292bdd0c821a672322503be3cc0254fc", kill_on_drop: false }`
[INFO] [stdout] ca56023bf7328fafaabad6d22eedb91a292bdd0c821a672322503be3cc0254fc
