[INFO] fetching crate reqsketch 0.2.1...
[INFO] testing reqsketch-0.2.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate reqsketch 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate reqsketch 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate reqsketch 0.2.1
[INFO] tweaked toml for crates.io crate reqsketch 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reqsketch 0.2.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reqsketch 0.2.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9
[INFO] running `Command { std: "docker" "start" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9", 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" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9", 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" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling reqsketch v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9", 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" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.6
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling dlib v0.5.3
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling reqsketch v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9", 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" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/reqsketch/ad40ebf144819651/out/reqsketch-ad40ebf144819651)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test compactor::tests::merge_loops_ensure_enough_sections_for_high_state ... ok
[INFO] [stdout] test builder::tests::test_builder_k_validation ... ok
[INFO] [stdout] test compactor::tests::test_merge_sorted ... ok
[INFO] [stdout] test compactor::tests::test_nearest_even ... ok
[INFO] [stdout] test compactor::tests::test_new_compactor ... ok
[INFO] [stdout] test builder::tests::test_validate_k ... ok
[INFO] [stdout] test iter::tests::test_sketch_iterator ... ok
[INFO] [stdout] test iter::tests::test_empty_iterator ... ok
[INFO] [stdout] test sorted_view::tests::test_empty_view ... ok
[INFO] [stdout] test sorted_view::tests::test_quantile_queries ... ok
[INFO] [stdout] test sorted_view::tests::test_rank_queries ... ok
[INFO] [stdout] test sorted_view::tests::test_sorted_view_creation ... ok
[INFO] [stdout] test builder::tests::test_default_builder ... ok
[INFO] [stdout] test compactor::tests::test_append_and_sort ... ok
[INFO] [stdout] test tests::test_capacity_debug ... ok
[INFO] [stdout] test tests::test_compaction_debug ... ok
[INFO] [stdout] test tests::debug_section_growth ... ok
[INFO] [stdout] test tests::nan_updates_are_silently_skipped ... ok
[INFO] [stdout] test tests::nan_updates_are_silently_skipped_f32 ... ok
[INFO] [stdout] test tests::test_builder_pattern ... ok
[INFO] [stdout] test sorted_view::tests::test_cdf ... ok
[INFO] [stdout] test sorted_view::tests::test_pmf ... ok
[INFO] [stdout] test tests::test_new_sketch ... ok
[INFO] [stdout] test tests::test_merge_commutativity_debug ... ok
[INFO] [stdout] test tests::test_weight_consistency_detailed ... ok
[INFO] [stdout] test tests::test_exact_quantile_debug ... ok
[INFO] [stdout] test tests::test_weight_debug_1000 ... ok
[INFO] [stdout] test tests::test_update_and_basic_queries ... ok
[INFO] [stderr]      Running tests/algorithmic_correctness_tests.rs (/opt/rustwide/target/debug/build/reqsketch/2dd7b49d5ea54b70/out/algorithmic_correctness_tests-2dd7b49d5ea54b70)
[INFO] [stdout] test builder::tests::test_builder_fluent_interface ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test capacity_calculation_tests::test_capacity_calculation_correctness ... ok
[INFO] [stdout] test capacity_calculation_tests::test_item_density_consistency ... ok
[INFO] [stdout] test error_bounds_validation_tests::test_exact_mode_zero_error_bounds ... ok
[INFO] [stdout] test capacity_calculation_tests::test_level_structure_matches_cpp ... ok
[INFO] [stdout] test global_capacity_tests::test_global_capacity_constraint ... ok
[INFO] [stdout] test internal_state_consistency_tests::test_merge_preserves_algorithmic_properties ... ok
[INFO] [stdout] test internal_state_consistency_tests::test_sorted_items_remain_sorted ... ok
[INFO] [stdout] test global_capacity_tests::test_compaction_only_when_globally_needed ... ok
[INFO] [stdout] test cross_validation_tests::test_rank_calculation_consistency ... ok
[INFO] [stdout] test global_capacity_tests::test_individual_level_capacity_management ... ok
[INFO] [stdout] test error_bounds_validation_tests::test_error_bounds_accuracy_across_k_values ... ok
[INFO] [stdout] test cross_validation_tests::test_comparative_accuracy_with_theoretical_bounds ... ok
[INFO] [stdout] test error_bounds_validation_tests::test_hra_vs_lra_accuracy_guarantees ... ok
[INFO] [stdout] test internal_state_consistency_tests::test_level_structure_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/correctness_tests.rs (/opt/rustwide/target/debug/build/reqsketch/4b528ad0dee8769d/out/correctness_tests-4b528ad0dee8769d)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test reference_tests::test_exact_mode_10_values ... ok
[INFO] [stdout] test reference_tests::test_empty_sketch ... ok
[INFO] [stdout] test reference_tests::test_merge_incompatible_accuracy_modes ... ok
[INFO] [stdout] test reference_tests::test_merge_into_empty ... ok
[INFO] [stdout] test reference_tests::test_single_value_hra ... ok
[INFO] [stdout] test reference_tests::test_single_value_lra ... ok
[INFO] [stdout] test reference_tests::test_repeated_values ... ok
[INFO] [stdout] test reference_tests::test_merge_two_ranges ... ok
[INFO] [stdout] test statistical_tests::test_iterator_weight_consistency ... ok
[INFO] [stdout] test statistical_tests::test_pmf_cdf_consistency ... ok
[INFO] [stdout] test statistical_tests::test_rank_accuracy_bounds ... ok
[INFO] [stdout] test stress_tests::stress_test_large_dataset ... ignored
[INFO] [stdout] test statistical_tests::test_weight_conservation ... ok
[INFO] [stdout] test stress_tests::test_many_merges ... ok
[INFO] [stdout] test statistical_tests::test_high_rank_accuracy_in_hra_mode ... ok
[INFO] [stdout] test reference_tests::test_estimation_mode ... ok
[INFO] [stdout] test property_tests::prop_rank_monotonicity ... ok
[INFO] [stdout] test statistical_tests::test_rank_matches_sorted_view ... ok
[INFO] [stdout] test property_tests::prop_quantile_rank_consistency ... ok
[INFO] [stdout] test property_tests::prop_sketch_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde_roundtrip.rs (/opt/rustwide/target/debug/build/reqsketch/dc6635bad56df3b6/out/serde_roundtrip-dc6635bad56df3b6)
[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] [stderr]      Running tests/sigma_bounds_tests.rs (/opt/rustwide/target/debug/build/reqsketch/7b3b88b09eb8106c/out/sigma_bounds_tests-7b3b88b09eb8106c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_bounds_hra_vs_lra_structure ... ok
[INFO] [stdout] test test_critical_quantiles_2_sigma ... ok
[INFO] [stdout] test test_extreme_quantiles_bounds ... ok
[INFO] [stdout] test test_hra_high_rank_coverage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sigma_detailed.rs (/opt/rustwide/target/debug/build/reqsketch/319992735f2241a2/out/sigma_detailed-319992735f2241a2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_bounds_structural_properties ... ok
[INFO] [stdout] test test_3_sigma_empirical_coverage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sorted_view_api_test.rs (/opt/rustwide/target/debug/build/reqsketch/7240d1b731fa6f2a/out/sorted_view_api_test-7240d1b731fa6f2a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test empty_sketch_pmf_cdf_report_empty_sketch ... ok
[INFO] [stdout] test sorted_view_on_empty_sketch_is_an_empty_view ... ok
[INFO] [stdout] test error_precedence_empty_before_invalid_rank ... ok
[INFO] [stdout] test nan_query_items_are_rejected ... ok
[INFO] [stdout] test queries_work_through_shared_reference ... ok
[INFO] [stdout] test sorted_view_is_an_owned_snapshot ... ok
[INFO] [stdout] test view_is_send_and_sync ... ok
[INFO] [stdout] test view_rank_is_primary_query_name ... ok
[INFO] [stdout] test concurrent_readers_share_the_sketch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reqsketch
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/builder.rs - builder::ReqSketchBuilder (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9", kill_on_drop: false }`
[INFO] [stdout] 57088490e51b75cc997f1fb7e238c9d8b4e07d562c87e2863271301f308999d9
