[INFO] fetching crate light-svm 0.1.0...
[INFO] testing light-svm-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate light-svm 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate light-svm 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate light-svm 0.1.0
[INFO] tweaked toml for crates.io crate light-svm 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate light-svm 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate light-svm 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d735af40bc74326f9be9949bb986e7642a34a09cce03c73cad42554ab2cc7f33
[INFO] running `Command { std: "docker" "start" "-a" "d735af40bc74326f9be9949bb986e7642a34a09cce03c73cad42554ab2cc7f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d735af40bc74326f9be9949bb986e7642a34a09cce03c73cad42554ab2cc7f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d735af40bc74326f9be9949bb986e7642a34a09cce03c73cad42554ab2cc7f33", kill_on_drop: false }`
[INFO] [stdout] d735af40bc74326f9be9949bb986e7642a34a09cce03c73cad42554ab2cc7f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0370130b620a5c1b04abaa5a81b2ff3ca7c018ee6123376eef0c2f23164f2c23
[INFO] running `Command { std: "docker" "start" "-a" "0370130b620a5c1b04abaa5a81b2ff3ca7c018ee6123376eef0c2f23164f2c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling light-svm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "0370130b620a5c1b04abaa5a81b2ff3ca7c018ee6123376eef0c2f23164f2c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0370130b620a5c1b04abaa5a81b2ff3ca7c018ee6123376eef0c2f23164f2c23", kill_on_drop: false }`
[INFO] [stdout] 0370130b620a5c1b04abaa5a81b2ff3ca7c018ee6123376eef0c2f23164f2c23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8125af6360643b3d218bdc7e5fe6639acb1e992901949354e0754f7f7f50756e
[INFO] running `Command { std: "docker" "start" "-a" "8125af6360643b3d218bdc7e5fe6639acb1e992901949354e0754f7f7f50756e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling light-svm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ModelExport` is never constructed
[INFO] [stdout]   --> examples/data_flair.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct ModelExport { w: [f32; 2], b: f32 }
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.37s
[INFO] running `Command { std: "docker" "inspect" "8125af6360643b3d218bdc7e5fe6639acb1e992901949354e0754f7f7f50756e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8125af6360643b3d218bdc7e5fe6639acb1e992901949354e0754f7f7f50756e", kill_on_drop: false }`
[INFO] [stdout] 8125af6360643b3d218bdc7e5fe6639acb1e992901949354e0754f7f7f50756e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 260fe4d0a30d3597e05d6e2a99817be915b4c996f5e13c5952c4d8089d41a754
[INFO] running `Command { std: "docker" "start" "-a" "260fe4d0a30d3597e05d6e2a99817be915b4c996f5e13c5952c4d8089d41a754", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ModelExport` is never constructed
[INFO] [stderr]   --> examples/data_flair.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct ModelExport { w: [f32; 2], b: f32 }
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `light-svm` (example "data_flair") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/light_svm-158b788f9c1220b0)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test data::tests::from_dense_preserves_shape_and_eps ... ok
[INFO] [stdout] test data::tests::row_iter_and_dot_match_dense_math ... ok
[INFO] [stdout] test data::tests::dense_matrix_from_fixed_rows ... ok
[INFO] [stdout] test model::tests::decision_dense_matches_manual_computation ... ok
[INFO] [stdout] test solver::tests::effective_solver_switches_by_density ... ok
[INFO] [stdout] test calibration::tests::platt_fit_is_monotonic_on_simple_data ... ok
[INFO] [stdout] test calibration::tests::cv_platt_wires_folds_correctly ... ok
[INFO] [stdout] test model::tests::predict_helpers_respect_bias ... ok
[INFO] [stdout] test solver::tests::resolve_c_prefers_overrides ... ok
[INFO] [stdout] test svc::tests::map_to_pm1_marks_positive_class ... ok
[INFO] [stdout] test svc::tests::collect_classes_sorts_and_dedups ... ok
[INFO] [stdout] test solver::tests::dense_solver_matches_csr_weights ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-f8baf59795b3e591)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test data_flair_binary_generalization ... ok
[INFO] [stdout] test iris_multiclass_strategies_agree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests light_svm
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "260fe4d0a30d3597e05d6e2a99817be915b4c996f5e13c5952c4d8089d41a754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260fe4d0a30d3597e05d6e2a99817be915b4c996f5e13c5952c4d8089d41a754", kill_on_drop: false }`
[INFO] [stdout] 260fe4d0a30d3597e05d6e2a99817be915b4c996f5e13c5952c4d8089d41a754