[INFO] fetching crate sklears-kernel-approximation 0.2.0...
[INFO] testing sklears-kernel-approximation-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate sklears-kernel-approximation 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sklears-kernel-approximation 0.2.0
[INFO] finished tweaking crates.io crate sklears-kernel-approximation 0.2.0
[INFO] tweaked toml for crates.io crate sklears-kernel-approximation 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sklears-kernel-approximation 0.2.0 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 sklears-kernel-approximation 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" "+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 oxicode_derive v0.2.4
[INFO] [stderr]   Downloaded ndarray-rand v0.16.0
[INFO] [stderr]   Downloaded rustc_version_runtime v0.3.0
[INFO] [stderr]   Downloaded oxifft-codegen v0.3.2
[INFO] [stderr]   Downloaded bytemuck_derive v1.11.0
[INFO] [stderr]   Downloaded oxicuda-backend v0.5.0
[INFO] [stderr]   Downloaded spin v0.12.2
[INFO] [stderr]   Downloaded wide v1.5.0
[INFO] [stderr]   Downloaded oxiblas-ndarray v0.2.1
[INFO] [stderr]   Downloaded oxiblas-matrix v0.2.1
[INFO] [stderr]   Downloaded oxiarc-core v0.3.6
[INFO] [stderr]   Downloaded oxiarc-lz4 v0.3.6
[INFO] [stderr]   Downloaded oxicuda-launch v0.5.0
[INFO] [stderr]   Downloaded uuid v1.23.5
[INFO] [stderr]   Downloaded oxicuda-memory v0.5.0
[INFO] [stderr]   Downloaded safe_arch v1.0.0
[INFO] [stderr]   Downloaded oxifft-codegen-impl v0.3.2
[INFO] [stderr]   Downloaded oxiblas-core v0.2.1
[INFO] [stderr]   Downloaded sklears-utils v0.2.0
[INFO] [stderr]   Downloaded oxiblas-blas v0.2.1
[INFO] [stderr]   Downloaded oxicuda-driver v0.5.0
[INFO] [stderr]   Downloaded oxicuda-ptx v0.5.0
[INFO] [stderr]   Downloaded oxiarc-zstd v0.3.6
[INFO] [stderr]   Downloaded oxiblas-lapack v0.2.1
[INFO] [stderr]   Downloaded oxicuda-blas v0.5.0
[INFO] [stderr]   Downloaded oxifft v0.3.2
[INFO] [stderr]   Downloaded regex-automata v0.4.15
[INFO] [stderr]   Downloaded sklears-core v0.2.0
[INFO] [stderr]   Downloaded scirs2-linalg v0.6.0
[INFO] [stderr]   Downloaded scirs2-stats v0.6.0
[INFO] [stderr]   Downloaded oxicode v0.2.4
[INFO] [stderr]   Downloaded scirs2-core v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90
[INFO] running `Command { std: "docker" "start" "c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90", 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" "c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90" "/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" "c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90", 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" "c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling scirs2-core v0.6.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling memmap2 v0.9.11
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling uuid v1.23.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling oxifft v0.3.2
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling spin v0.12.2
[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 rayon-core v1.13.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.15
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling oxifft-codegen-impl v0.3.2
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.54
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling oxicode_derive v0.2.4
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling regex v1.13.0
[INFO] [stderr]    Compiling bytemuck v1.25.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling oxiarc-core v0.3.6
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling safe_arch v1.0.0
[INFO] [stderr]    Compiling oxiarc-zstd v0.3.6
[INFO] [stderr]    Compiling oxiarc-lz4 v0.3.6
[INFO] [stderr]    Compiling env_filter v2.0.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling wide v1.5.0
[INFO] [stderr]    Compiling env_logger v0.11.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling oxiblas-core v0.2.1
[INFO] [stderr] error: could not compile `oxifft-codegen-impl` (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 oxifft_codegen_impl --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oxifft-codegen-impl-0.3.2/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 debug-assertions=off --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=61d5fcdf48686927 -C extra-filename=-3a60a969cdb95554 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-ef13cdd4e3a95223.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-2327b47968d4deeb.rmeta --extern syn=/opt/rustwide/target/release/deps/libsyn-bf48f32bcb716099.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 `tokio` (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 tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=24f26004b23ca9b9 -C extra-filename=-12ea01ff8a46a98f --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern bytes=/opt/rustwide/target/release/deps/libbytes-654f8a7a557a4087.rmeta --extern libc=/opt/rustwide/target/release/deps/liblibc-9127009e093ab63a.rmeta --extern mio=/opt/rustwide/target/release/deps/libmio-875caf5aa5658f47.rmeta --extern parking_lot=/opt/rustwide/target/release/deps/libparking_lot-fa460cba13850e47.rmeta --extern pin_project_lite=/opt/rustwide/target/release/deps/libpin_project_lite-9a89bb36c0c56875.rmeta --extern signal_hook_registry=/opt/rustwide/target/release/deps/libsignal_hook_registry-e4a9764ff21d3abc.rmeta --extern socket2=/opt/rustwide/target/release/deps/libsocket2-8e6d279ebcaeacba.rmeta --extern tokio_macros=/opt/rustwide/target/release/deps/libtokio_macros-98bd1b08c8f06f33.so --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90", kill_on_drop: false }`
[INFO] [stdout] c7296d6f2f15c4d911d75033533d245b267e1fadaaae60f625690cd0c426ee90
