[INFO] fetching crate rustyml 0.11.0...
[INFO] testing rustyml-0.11.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rustyml 0.11.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rustyml 0.11.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustyml 0.11.0
[INFO] tweaked toml for crates.io crate rustyml 0.11.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustyml 0.11.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustyml 0.11.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nalgebra-macros v0.3.0
[INFO] [stderr]   Downloaded indicatif v0.18.3
[INFO] [stderr]   Downloaded glam v0.14.0
[INFO] [stderr]   Downloaded glam v0.15.2
[INFO] [stderr]   Downloaded glam v0.18.0
[INFO] [stderr]   Downloaded glam v0.19.0
[INFO] [stderr]   Downloaded glam v0.20.5
[INFO] [stderr]   Downloaded glam v0.16.0
[INFO] [stderr]   Downloaded glam v0.23.0
[INFO] [stderr]   Downloaded glam v0.21.3
[INFO] [stderr]   Downloaded glam v0.22.0
[INFO] [stderr]   Downloaded glam v0.27.0
[INFO] [stderr]   Downloaded glam v0.17.3
[INFO] [stderr]   Downloaded glam v0.28.0
[INFO] [stderr]   Downloaded nalgebra v0.34.1
[INFO] [stderr]   Downloaded glam v0.29.3
[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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 904bc9824fde0d502e662edfb5240cd4bf34d8ca1eb3790dc972112422d77787
[INFO] running `Command { std: "docker" "start" "-a" "904bc9824fde0d502e662edfb5240cd4bf34d8ca1eb3790dc972112422d77787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "904bc9824fde0d502e662edfb5240cd4bf34d8ca1eb3790dc972112422d77787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904bc9824fde0d502e662edfb5240cd4bf34d8ca1eb3790dc972112422d77787", kill_on_drop: false }`
[INFO] [stdout] 904bc9824fde0d502e662edfb5240cd4bf34d8ca1eb3790dc972112422d77787
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37587ea7ba60cc829051e135303b551aa8b5d8fdf0151158c8b58277977db72a
[INFO] running `Command { std: "docker" "start" "-a" "37587ea7ba60cc829051e135303b551aa8b5d8fdf0151158c8b58277977db72a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling console v0.16.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling indicatif v0.18.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ndarray-rand v0.16.0
[INFO] [stderr]    Compiling rustyml v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.02s
[INFO] running `Command { std: "docker" "inspect" "37587ea7ba60cc829051e135303b551aa8b5d8fdf0151158c8b58277977db72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37587ea7ba60cc829051e135303b551aa8b5d8fdf0151158c8b58277977db72a", kill_on_drop: false }`
[INFO] [stdout] 37587ea7ba60cc829051e135303b551aa8b5d8fdf0151158c8b58277977db72a
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffd486a8a26bc9ae61f1d41164d0f4055391d2bd3a2423a7634bf47e0fff002a
[INFO] running `Command { std: "docker" "start" "-a" "ffd486a8a26bc9ae61f1d41164d0f4055391d2bd3a2423a7634bf47e0fff002a", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rustyml v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rustyml` (test "neural_network_test")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name neural_network_test --edition=2024 tests/neural_network_test.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="machine_learning"' --cfg 'feature="math"' --cfg 'feature="neural_network"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("dataset", "default", "full", "machine_learning", "math", "metric", "neural_network", "utility"))' -C metadata=32257b37890976c8 -C extra-filename=-116fe4bd6c889a29 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-6f154318f8ee2708.rlib --extern approx=/opt/rustwide/target/debug/deps/libapprox-8d1e52bf62466d28.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-7aa360cbd8ee5b9c.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-a0c2ddfb10afba3b.rlib --extern ndarray_rand=/opt/rustwide/target/debug/deps/libndarray_rand-e935c8d810135bb3.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-b2f177a9d87a5c8d.rlib --extern rustyml=/opt/rustwide/target/debug/deps/librustyml-c418f5d68c340002.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1b4f90279646c6d7.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-91f6143885dc465f.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" "ffd486a8a26bc9ae61f1d41164d0f4055391d2bd3a2423a7634bf47e0fff002a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd486a8a26bc9ae61f1d41164d0f4055391d2bd3a2423a7634bf47e0fff002a", kill_on_drop: false }`
[INFO] [stdout] ffd486a8a26bc9ae61f1d41164d0f4055391d2bd3a2423a7634bf47e0fff002a