[INFO] fetching crate runnt 0.9.0... [INFO] testing runnt-0.9.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate runnt 0.9.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate runnt 0.9.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate runnt 0.9.0 [INFO] tweaked toml for crates.io crate runnt 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate runnt 0.9.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate runnt 0.9.0 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dc883b872fe0e2517ae667ef10c4e3df9cfe0cd600a740cd874a55ac6a2d698 [INFO] running `Command { std: "docker" "start" "-a" "3dc883b872fe0e2517ae667ef10c4e3df9cfe0cd600a740cd874a55ac6a2d698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dc883b872fe0e2517ae667ef10c4e3df9cfe0cd600a740cd874a55ac6a2d698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dc883b872fe0e2517ae667ef10c4e3df9cfe0cd600a740cd874a55ac6a2d698", kill_on_drop: false }` [INFO] [stdout] 3dc883b872fe0e2517ae667ef10c4e3df9cfe0cd600a740cd874a55ac6a2d698 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3e0a9332962592b68ce6ee7c7910aefa4dfc59481870e62d65633b0b2f14ca4 [INFO] running `Command { std: "docker" "start" "-a" "a3e0a9332962592b68ce6ee7c7910aefa4dfc59481870e62d65633b0b2f14ca4", kill_on_drop: false }` [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling runnt v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s [INFO] running `Command { std: "docker" "inspect" "a3e0a9332962592b68ce6ee7c7910aefa4dfc59481870e62d65633b0b2f14ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e0a9332962592b68ce6ee7c7910aefa4dfc59481870e62d65633b0b2f14ca4", kill_on_drop: false }` [INFO] [stdout] a3e0a9332962592b68ce6ee7c7910aefa4dfc59481870e62d65633b0b2f14ca4 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20647247550eab54cb0912eb2197e36925273129d6f3e210643580a5e8c38ce2 [INFO] running `Command { std: "docker" "start" "-a" "20647247550eab54cb0912eb2197e36925273129d6f3e210643580a5e8c38ce2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling bitflags v2.9.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling instability v0.3.9 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling clap_builder v4.5.44 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling unicode-truncate v1.1.0 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling compact_str v0.8.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling clap v4.5.45 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling runnt v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling ratatui v0.29.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 41.35s [INFO] running `Command { std: "docker" "inspect" "20647247550eab54cb0912eb2197e36925273129d6f3e210643580a5e8c38ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20647247550eab54cb0912eb2197e36925273129d6f3e210643580a5e8c38ce2", kill_on_drop: false }` [INFO] [stdout] 20647247550eab54cb0912eb2197e36925273129d6f3e210643580a5e8c38ce2 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc04e3796334f2fcceb7c3f6609fef9724c33ec8bddb1fdec1ad00415e43bab7 [INFO] running `Command { std: "docker" "start" "-a" "cc04e3796334f2fcceb7c3f6609fef9724c33ec8bddb1fdec1ad00415e43bab7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runnt-e289c00cf803e73c) [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test activation::tests::swish_derivative ... ok [INFO] [stdout] test activation::tests::test_sigmoid ... ok [INFO] [stdout] test activation::tests::test_relu ... ok [INFO] [stdout] test activation::tests::test_swish ... ok [INFO] [stdout] test activation::tests::test_linear ... ok [INFO] [stdout] test activation::tests::test_tanh ... ok [INFO] [stdout] test dataset::tests::onehot ... ok [INFO] [stdout] test dataset::tests::shuf ... ok [INFO] [stdout] test dataset::tests::test_allocate_correct ... ok [INFO] [stdout] test dataset::tests::test_allocate_test_train_are_different ... ok [INFO] [stdout] test learning::tests::test_learning_rate ... ok [INFO] [stdout] test learning::tests::test_sede ... ok [INFO] [stdout] test dataset::tests::test_nn ... ok [INFO] [stdout] test dataset::tests::test_allocate_range ... ok [INFO] [stdout] test dataset::tests::dataset_add_same_column_twice ... ok [INFO] [stdout] test layer::tests::sede ... ok [INFO] [stdout] test nn::tests::test_get_set_bias ... ok [INFO] [stdout] test dataset::tests::test_builds_with_basic ... ok [INFO] [stdout] test nn::tests::test_get_set_weights ... ok [INFO] [stdout] test nn::tests::test_label_smoothing_scales_gradients ... ok [INFO] [stdout] test nn::tests::test_dropout_forward_and_backward_masking ... ok [INFO] [stdout] test nn::tests::test_label_smoothing_changes_training_update ... ok [INFO] [stdout] test nn::tests::test_loss_and_backprop_binary_crossentropy ... ok [INFO] [stdout] test nn::tests::test_loss_and_backprop_mse ... ok [INFO] [stdout] test nn::tests::test_loss_and_backprop_softmax_crossentropy ... ok [INFO] [stdout] test dataset::tests::test_get ... ok [INFO] [stdout] test nn::tests::builder_patterns ... ok [INFO] [stdout] test nn::tests::known_weights ... ok [INFO] [stdout] test dataset::tests::onehottop ... ok [INFO] [stdout] test nn::tests::test_softmax_sums_to_one ... ok [INFO] [stdout] test initialization::tests::test_random_distribution_stats ... ok [INFO] [stdout] test optimizer::tests::test_momentum_optimizer ... ok [INFO] [stdout] test initialization::tests::test_fixed_initialization ... ok [INFO] [stdout] test nn::tests::test_shape ... ok [INFO] [stdout] test nn::tests::test_xor ... ok [INFO] [stdout] test nn::tests::test_softmax_splits_even ... ok [INFO] [stdout] test optimizer::tests::test_none_optimizer ... ok [INFO] [stdout] test nn::tests::test_dropout_masks ... ok [INFO] [stdout] test optimizer::tests::test_serialize_deserialize_momentum ... ok [INFO] [stdout] test optimizer::tests::test_serialize_deserialize_adam ... ok [INFO] [stdout] test optimizer::tests::test_serialize_deserialize_none ... ok [INFO] [stdout] test optimizer::tests::test_adam_optimizer ... ok [INFO] [stdout] test nn::tests::test_save_load ... ok [INFO] [stdout] test dataset::tests::test_assert_notargetcolumns - should panic ... ok [INFO] [stdout] test dataset::tests::test_assert_nodata - should panic ... ok [INFO] [stdout] test dataset::tests::test_assert_noinputcolumns - should panic ... ok [INFO] [stdout] test nn::tests::test_fit_and_fit_parallel_must_be_equal ... ok [INFO] [stdout] test nn::tests::readme ... ok [INFO] [stdout] test nn::tests::xor_bce ... ok [INFO] [stdout] test nn::tests::xor_gd ... ok [INFO] [stdout] test nn::tests::compare_mse_vs_bce_xor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.76s [INFO] [stdout] [INFO] [stderr] Doc-tests runnt [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/nn.rs - nn::ReportMetric::Custom (line 1037) ... ok [INFO] [stdout] test src/dataset.rs - dataset::Dataset (line 24) ... ok [INFO] [stdout] test src/nn.rs - nn::NN (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.48s; merged doctests compilation took 0.68s [INFO] running `Command { std: "docker" "inspect" "cc04e3796334f2fcceb7c3f6609fef9724c33ec8bddb1fdec1ad00415e43bab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc04e3796334f2fcceb7c3f6609fef9724c33ec8bddb1fdec1ad00415e43bab7", kill_on_drop: false }` [INFO] [stdout] cc04e3796334f2fcceb7c3f6609fef9724c33ec8bddb1fdec1ad00415e43bab7