[INFO] fetching crate drawset 0.1.2...
[INFO] testing drawset-0.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate drawset 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate drawset 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate drawset 0.1.2
[INFO] tweaked toml for crates.io crate drawset 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drawset 0.1.2 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 drawset 0.1.2 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 lowdisc v0.1.1
[INFO] [stderr]   Downloaded clap v4.6.6
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.57
[INFO] [stderr]   Downloaded clap_builder v4.6.6
[INFO] [stderr]   Downloaded zerocopy v0.8.57
[INFO] [stderr]   Downloaded web-sys v0.3.105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783
[INFO] running `Command { std: "docker" "start" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783", 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" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783" "/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" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783", 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" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling lowdisc v0.1.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling drawset v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783", 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" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling serde v1.0.229
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[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling getrandom v0.3.4
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[INFO] [stderr]    Compiling drawset v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783", 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" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/drawset-8d85b4bd80213b96)
[INFO] [stdout] 
[INFO] [stdout] running 72 tests
[INFO] [stdout] test gumbel::tests::gumbel_softmax_empty_logits_returns_empty ... ok
[INFO] [stdout] test gumbel::tests::gumbel_max_sample_single_logit_returns_zero ... ok
[INFO] [stdout] test gumbel::tests::gumbel_softmax_extreme_finite_inputs_do_not_fall_back_to_uniform ... ok
[INFO] [stdout] test gumbel::tests::gumbel_softmax_is_a_probability_vector ... ok
[INFO] [stdout] test gumbel::tests::gumbel_softmax_jacobian_matches_finite_differences ... ok
[INFO] [stdout] test gumbel::tests::gumbel_softmax_zero_temperature_falls_back_to_hard ... ok
[INFO] [stdout] test gumbel::tests::common_large_logit_offsets_preserve_gumbel_noise ... ok
[INFO] [stdout] test gumbel::tests::gumbel_softmax_single_logit_returns_one ... ok
[INFO] [stdout] test gumbel::tests::gumbel_softmax_nan_temperature_falls_back_to_hard ... ok
[INFO] [stdout] test gumbel::tests::relaxed_topk_finite_difference_jacobian_preserves_total_mass ... ok
[INFO] [stdout] test gumbel::tests::gumbel_topk_uses_noise_when_large_equal_f32_logits_round_together ... ok
[INFO] [stdout] test neighbor::tests::deterministic_with_seed ... ok
[INFO] [stdout] test gumbel::tests::gumbel_topk_is_deterministic_given_seed ... ok
[INFO] [stdout] test gumbel::tests::relaxed_topk_k_ge_n_returns_all_ones ... ok
[INFO] [stdout] test gumbel::tests::gumbel_noise_returns_finite ... ok
[INFO] [stdout] test gumbel::tests::relaxed_topk_k_zero_returns_empty ... ok
[INFO] [stdout] test gumbel::tests::relaxed_topk_extreme_finite_scores_stay_finite ... ok
[INFO] [stdout] test gumbel::tests::relaxed_topk_low_temperature_matches_hard_topk ... ok
[INFO] [stdout] test gumbel::tests::relaxed_topk_sums_to_about_k ... ok
[INFO] [stdout] test gumbel::tests::gumbel_topk_k_equals_n_returns_permutation ... ok
[INFO] [stdout] test gumbel::tests::relaxed_topk_zero_temperature_falls_back_to_hard_khot ... ok
[INFO] [stdout] test neighbor::tests::different_seeds_give_different_results ... ok
[INFO] [stdout] test gumbel::tests::gumbel_topk_basic_invariants ... ok
[INFO] [stdout] test gumbel::tests::proptests::prop_relaxed_topk_sum_is_k ... ok
[INFO] [stdout] test neighbor::tests::seeded_calls_restart_the_random_stream ... ok
[INFO] [stdout] test neighbor::tests::test_sample_with_replacement ... ok
[INFO] [stdout] test neighbor::tests::with_replacement_empty_neighbors_returns_empty ... ok
[INFO] [stdout] test neighbor::tests::test_sample_without_replacement ... ok
[INFO] [stdout] test neighbor::tests::without_replacement_empty_neighbors_returns_empty ... ok
[INFO] [stdout] test reservoir::tests::reservoir_algorithm_l_handles_zero_rng_draws ... ok
[INFO] [stdout] test reservoir::tests::reservoir_algorithm_l_does_not_clamp_near_one_weight_tail ... ok
[INFO] [stdout] test neighbor::tests::with_replacement_k_zero_returns_empty ... ok
[INFO] [stdout] test reservoir::tests::reservoir_r_k_zero_discards_everything ... ok
[INFO] [stdout] test reservoir::tests::reservoir_r_keeps_k_items ... ok
[INFO] [stdout] test reservoir::tests::proptests::prop_weighted_ranks_preserve_finite_log_key_order ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_infinity_weight_error ... ok
[INFO] [stdout] test reservoir::tests::reservoir_k_larger_than_stream_returns_all ... ok
[INFO] [stdout] test neighbor::tests::without_replacement_k_ge_len_returns_all ... ok
[INFO] [stdout] test reservoir::tests::reservoir_k_zero_discards_everything ... ok
[INFO] [stdout] test neighbor::tests::without_replacement_preserves_duplicate_positions ... ok
[INFO] [stdout] test reservoir::tests::algorithm_l_and_r_agree_on_size ... ok
[INFO] [stdout] test reservoir::tests::reservoir_keeps_k_items ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_negative_weight_error ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_rejects_bad_weights ... ok
[INFO] [stdout] test reservoir::tests::reservoir_r_k_larger_than_stream_returns_all ... ok
[INFO] [stdout] test thinning::tests::herd_beats_single_point ... ok
[INFO] [stdout] test thinning::tests::herd_correct_length ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_biases_toward_large_weights ... ok
[INFO] [stdout] test reservoir::tests::proptests::prop_weighted_reservoir_min_idx_correct ... ok
[INFO] [stdout] test thinning::tests::herd_allows_duplicates_when_needed ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_k_zero_discards_everything ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_keeps_k_items ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_orders_subnormal_weights_when_diagnostic_keys_overflow ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_seen_counts_attempts_before_validation ... ok
[INFO] [stdout] test thinning::tests::mmd_rejects_invalid_subset_indices - should panic ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_k_two_matches_sequential_draw_subset_law ... ok
[INFO] [stdout] test thinning::tests::matrix_shape_does_not_wrap - should panic ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_preserves_tiny_weight_ratios ... ok
[INFO] [stdout] test thinning::tests::mmd_sq_full_set_is_zero ... ok
[INFO] [stdout] test thinning::tests::thin_k1_picks_closest_to_mean ... ok
[INFO] [stdout] test thinning::tests::thin_each_prefix_minimizes_mmd_on_small_psd_grams ... ok
[INFO] [stdout] test thinning::tests::thin_beats_endpoints ... ok
[INFO] [stdout] test thinning::tests::thin_k_zero ... ok
[INFO] [stdout] test thinning::tests::thin_k_equals_n ... ok
[INFO] [stdout] test thinning::tests::thin_indices_unique_and_bounded ... ok
[INFO] [stdout] test gumbel::tests::proptests::prop_gumbel_softmax_low_temp_concentrates ... ok
[INFO] [stdout] test thinning::tests::ties_follow_index_order_and_herding_keeps_repeated_mass ... ok
[INFO] [stdout] test reservoir::tests::reservoir_r_distribution_uniform ... ok
[INFO] [stdout] test thinning::tests::thinning_rejects_nan_before_selection - should panic ... ok
[INFO] [stdout] test reservoir::tests::weighted_reservoir_inclusion_frequencies_follow_weight_order ... ok
[INFO] [stdout] test gumbel::tests::gumbel_max_frequencies_match_categorical_probabilities ... ok
[INFO] [stdout] test reservoir::tests::reservoir_distribution_uniform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/property_tests.rs (/opt/rustwide/target/release/deps/property_tests-059b83361847ad7c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test prop_gumbel_softmax_is_distribution ... ok
[INFO] [stdout] test prop_weighted_reservoir_size_invariant ... ok
[INFO] [stdout] test prop_reservoir_r_size_invariant ... ok
[INFO] [stdout] test prop_reservoir_size_invariant ... ok
[INFO] [stdout] test prop_relaxed_topk_is_k_hot_relaxation ... ok
[INFO] [stdout] test prop_gumbel_topk_invariants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drawset
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/neighbor.rs - neighbor::NeighborSampler::new (line 41) ... ok
[INFO] [stdout] test src/gumbel.rs - gumbel::gumbel_max_sample (line 184) ... ok
[INFO] [stdout] test src/neighbor.rs - neighbor::NeighborSampler::with_seed (line 58) ... ok
[INFO] [stdout] test src/gumbel.rs - gumbel::gumbel_topk_sample (line 231) ... ok
[INFO] [stdout] test src/gumbel.rs - gumbel::gumbel_noise (line 42) ... ok
[INFO] [stdout] test src/reservoir.rs - reservoir::ReservoirSamplerR (line 181) ... ok
[INFO] [stdout] test src/reservoir.rs - reservoir::ReservoirSampler<T>::add (line 73) ... ok
[INFO] [stdout] test src/reservoir.rs - reservoir::ReservoirSampler (line 33) ... ok
[INFO] [stdout] test src/gumbel.rs - gumbel::gumbel_max_sample (line 173) ... ok
[INFO] [stdout] test src/gumbel.rs - gumbel::gumbel_softmax (line 315) ... ok
[INFO] [stdout] test src/reservoir.rs - reservoir::ReservoirSampler<T>::add_with_rng (line 94) ... ok
[INFO] [stdout] test src/gumbel.rs - gumbel::gumbel_topk_sample_with_rng (line 254) ... ok
[INFO] [stdout] test src/reservoir.rs - reservoir::WeightedReservoirSampler<T>::add_with_rng (line 334) ... ok
[INFO] [stdout] test src/neighbor.rs - neighbor::NeighborSampler (line 18) ... ok
[INFO] [stdout] test src/neighbor.rs - neighbor::NeighborSampler::sample_uniform_with_replacement (line 80) ... ok
[INFO] [stdout] test src/thinning.rs - thinning (line 15) ... ok
[INFO] [stdout] test src/gumbel.rs - gumbel::relaxed_topk_gumbel (line 448) ... ok
[INFO] [stdout] test src/neighbor.rs - neighbor::NeighborSampler::sample_uniform_without_replacement (line 118) ... ok
[INFO] [stdout] test src/reservoir.rs - reservoir::WeightedReservoirSampler (line 278) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783", kill_on_drop: false }`
[INFO] [stdout] caa1a106a43e4f8442d71568264f2fee76f2b6fd8eab0151b60441f5581f8783
