[INFO] fetching crate sklears-ensemble 0.1.0... [INFO] checking sklears-ensemble-0.1.0 against master#8317fef20409adedaa7c385fa6e954867bf626fc for pr-154149-1 [INFO] extracting crate sklears-ensemble 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate sklears-ensemble 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sklears-ensemble 0.1.0 [INFO] tweaked toml for crates.io crate sklears-ensemble 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sklears-ensemble 0.1.0 on toolchain 8317fef20409adedaa7c385fa6e954867bf626fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8317fef20409adedaa7c385fa6e954867bf626fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sklears-ensemble 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" "+8317fef20409adedaa7c385fa6e954867bf626fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_distr v0.6.0 [INFO] [stderr] Downloaded special v0.13.0 [INFO] [stderr] Downloaded numeric_literals v0.2.0 [INFO] [stderr] Downloaded num-lazy v0.4.1 [INFO] [stderr] Downloaded rand_chacha v0.10.0 [INFO] [stderr] Downloaded ndarray-rand v0.16.0 [INFO] [stderr] Downloaded oxiblas-ndarray v0.2.1 [INFO] [stderr] Downloaded ellip v1.1.0 [INFO] [stderr] Downloaded lambert_w v1.2.34 [INFO] [stderr] Downloaded oxiarc-zstd v0.2.5 [INFO] [stderr] Downloaded oxiblas-core v0.2.1 [INFO] [stderr] Downloaded oxiblas-matrix v0.2.1 [INFO] [stderr] Downloaded oxiarc-core v0.2.5 [INFO] [stderr] Downloaded oxiarc-lz4 v0.2.5 [INFO] [stderr] Downloaded oxicode_derive v0.2.1 [INFO] [stderr] Downloaded oxiblas-blas v0.2.1 [INFO] [stderr] Downloaded sklears-utils v0.1.0 [INFO] [stderr] Downloaded oxiblas-lapack v0.2.1 [INFO] [stderr] Downloaded sklears-core v0.1.0 [INFO] [stderr] Downloaded scirs2-linalg v0.3.4 [INFO] [stderr] Downloaded scirs2-stats v0.3.4 [INFO] [stderr] Downloaded scirs2-core v0.3.4 [INFO] [stderr] Downloaded oxicode v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+8317fef20409adedaa7c385fa6e954867bf626fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2220c3e031735ba7cf6d89403c5582484a06b30daf15609dbc62060943b7f0e9 [INFO] running `Command { std: "docker" "start" "-a" "2220c3e031735ba7cf6d89403c5582484a06b30daf15609dbc62060943b7f0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2220c3e031735ba7cf6d89403c5582484a06b30daf15609dbc62060943b7f0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2220c3e031735ba7cf6d89403c5582484a06b30daf15609dbc62060943b7f0e9", kill_on_drop: false }` [INFO] [stdout] 2220c3e031735ba7cf6d89403c5582484a06b30daf15609dbc62060943b7f0e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+8317fef20409adedaa7c385fa6e954867bf626fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83e83524c8944da2333da7bc81dccee5abaf366133c4e0abb6d7be3a8ca0b02c [INFO] running `Command { std: "docker" "start" "-a" "83e83524c8944da2333da7bc81dccee5abaf366133c4e0abb6d7be3a8ca0b02c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.42 [INFO] [stderr] Checking rand_core v0.10.0 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking itoa v1.0.17 [INFO] [stderr] Checking cpufeatures v0.3.0 [INFO] [stderr] Checking zmij v1.0.21 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling scirs2-core v0.3.4 [INFO] [stderr] Checking chacha20 v0.10.0 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking iana-time-zone v0.1.65 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Checking unicode-ident v1.0.24 [INFO] [stderr] Checking num-lazy v0.4.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking rand v0.10.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking ryu v1.0.23 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking clap_lex v1.1.0 [INFO] [stderr] Checking clap_builder v4.6.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling rustc_version_runtime v0.3.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking page_size v0.6.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand_distr v0.6.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking criterion-plot v0.8.2 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking clap v4.6.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking uuid v1.22.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Compiling numeric_literals v0.2.0 [INFO] [stderr] Checking env_filter v1.0.0 [INFO] [stderr] Checking env_logger v0.11.9 [INFO] [stderr] Checking quickcheck v1.1.0 [INFO] [stderr] Checking ellip v1.1.0 [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] Checking thiserror v2.0.18 [INFO] [stderr] Checking oxiarc-core v0.2.5 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking safe_arch v1.0.0 [INFO] [stderr] Checking oxiarc-lz4 v0.2.5 [INFO] [stderr] Checking oxiarc-zstd v0.2.5 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking wide v1.2.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking oxicode v0.2.1 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking oxiblas-core v0.2.1 [INFO] [stderr] Checking ndarray v0.17.2 [INFO] [stderr] Checking simba v0.9.1 [INFO] [stderr] Checking lambert_w v1.2.34 [INFO] [stderr] Checking special v0.13.0 [INFO] [stderr] Checking oxiblas-matrix v0.2.1 [INFO] [stderr] Checking oxiblas-blas v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.10.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking criterion v0.8.2 [INFO] [stderr] Checking oxiblas-lapack v0.2.1 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Checking proptest v1.10.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking ndarray-rand v0.16.0 [INFO] [stderr] Checking nalgebra v0.33.2 [INFO] [stderr] Checking oxiblas-ndarray v0.2.1 [INFO] [stderr] Checking statrs v0.18.0 [INFO] [stderr] Checking scirs2-linalg v0.3.4 [INFO] [stderr] Checking sklears-core v0.1.0 [INFO] [stderr] Checking scirs2-stats v0.3.4 [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/8317fef20409adedaa7c385fa6e954867bf626fc/bin/rustc --crate-name sklears_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sklears-core-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 --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=5f08a86c04ea3824 -C extra-filename=-49d6927201798178 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-89900dc5263cac80.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-16701adfed01614a.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-339ed2da023c163e.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-1255c4f9a6b35c77.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-bf265dcc075efecf.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9d3224bdc66abff9.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-24e5e4ec385d4d23.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-50bc67acf611cd5f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-64a53df43757cdfb.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-3d10c273bc858beb.rmeta --extern scirs2_core=/opt/rustwide/target/debug/deps/libscirs2_core-f9e4441e983d07bc.rmeta --extern scirs2_linalg=/opt/rustwide/target/debug/deps/libscirs2_linalg-c0dfb76386e4e59e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-68bb9c48479e23a2.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-49f5548f58637f6b.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-686e208ccb4665cb.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-8495d70180940f86.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-7629a3bf80d3e2fd.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" "83e83524c8944da2333da7bc81dccee5abaf366133c4e0abb6d7be3a8ca0b02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83e83524c8944da2333da7bc81dccee5abaf366133c4e0abb6d7be3a8ca0b02c", kill_on_drop: false }` [INFO] [stdout] 83e83524c8944da2333da7bc81dccee5abaf366133c4e0abb6d7be3a8ca0b02c