[INFO] fetching crate ddsketchy 0.1.1...
[INFO] testing ddsketchy-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ddsketchy 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ddsketchy 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ddsketchy 0.1.1
[INFO] tweaked toml for crates.io crate ddsketchy 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ddsketchy 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ddsketchy 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49c077816da4937bfeb478736a04d8c78de2a65fc7cf87ac8f6898a49ca5796b
[INFO] running `Command { std: "docker" "start" "-a" "49c077816da4937bfeb478736a04d8c78de2a65fc7cf87ac8f6898a49ca5796b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49c077816da4937bfeb478736a04d8c78de2a65fc7cf87ac8f6898a49ca5796b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c077816da4937bfeb478736a04d8c78de2a65fc7cf87ac8f6898a49ca5796b", kill_on_drop: false }`
[INFO] [stdout] 49c077816da4937bfeb478736a04d8c78de2a65fc7cf87ac8f6898a49ca5796b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1c63cd41a8d5c1c62888fcc9eb8b8fa0c7cfb9364222f32bc07bda50b5c519a
[INFO] running `Command { std: "docker" "start" "-a" "e1c63cd41a8d5c1c62888fcc9eb8b8fa0c7cfb9364222f32bc07bda50b5c519a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddsketchy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "e1c63cd41a8d5c1c62888fcc9eb8b8fa0c7cfb9364222f32bc07bda50b5c519a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c63cd41a8d5c1c62888fcc9eb8b8fa0c7cfb9364222f32bc07bda50b5c519a", kill_on_drop: false }`
[INFO] [stdout] e1c63cd41a8d5c1c62888fcc9eb8b8fa0c7cfb9364222f32bc07bda50b5c519a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f9ed28ed67c4795a3881107306ecf1ab96dc39553df5267ff0be9252431b337
[INFO] running `Command { std: "docker" "start" "-a" "8f9ed28ed67c4795a3881107306ecf1ab96dc39553df5267ff0be9252431b337", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling sketches-ddsketch v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling ddsketchy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 44.73s
[INFO] running `Command { std: "docker" "inspect" "8f9ed28ed67c4795a3881107306ecf1ab96dc39553df5267ff0be9252431b337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9ed28ed67c4795a3881107306ecf1ab96dc39553df5267ff0be9252431b337", kill_on_drop: false }`
[INFO] [stdout] 8f9ed28ed67c4795a3881107306ecf1ab96dc39553df5267ff0be9252431b337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 703cf2ed6fb78753b2407ee414af079d68e7ad7fa49bb95bffbc8448bd9fec83
[INFO] running `Command { std: "docker" "start" "-a" "703cf2ed6fb78753b2407ee414af079d68e7ad7fa49bb95bffbc8448bd9fec83", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ddsketchy-e668cf2961782fec)
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test datadog_reference_tests::test_boundary_value_mapping ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_accuracy_bounds ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_consecutive_value_mapping ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_extreme_values ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_constant_values ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_linear_sequence ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_edge_quantiles ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_large_magnitude_range ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_quantile_monotonicity ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_quantile_precision_near_boundaries ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_mapping_precision ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_merge_accuracy ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_mixed_sign_values ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_quantile_stability_under_duplicates ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_relative_accuracy_validation ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_bin_boundary_precision ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_subnormal_numbers ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_single_value ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_zero_and_negative_values ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_special_float_values ... ok
[INFO] [stdout] test datadog_reference_tests::test_empty_sketch_behavior ... ok
[INFO] [stdout] test datadog_reference_tests::test_extreme_value_mapping_stability ... ok
[INFO] [stdout] test datadog_reference_tests::test_error_handling_builder_validation ... ok
[INFO] [stdout] test datadog_reference_tests::test_error_handling_invalid_alpha ... ok
[INFO] [stdout] test datadog_reference_tests::test_error_handling_alpha_mismatch_merge ... ok
[INFO] [stdout] test datadog_reference_tests::test_error_handling_invalid_quantiles ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_precision_boundaries ... ok
[INFO] [stdout] test datadog_reference_tests::test_mapping_monotonicity ... ok
[INFO] [stdout] test datadog_reference_tests::test_round_trip_mapping_correctness ... ok
[INFO] [stdout] test datadog_reference_tests::test_stress_extreme_scale_values ... ok
[INFO] [stdout] test datadog_reference_tests::test_key_mapping_consistency ... ok
[INFO] [stdout] test datadog_reference_tests::test_invalid_input_filtering ... ok
[INFO] [stdout] test ddsketchy_test::test_basic_histogram_data ... ok
[INFO] [stdout] test datadog_reference_tests::test_zero_and_near_zero_mapping ... ok
[INFO] [stdout] test ddsketchy_test::test_collapsing_merge_operations ... ok
[INFO] [stdout] test ddsketchy_test::test_collapsing_preserves_highest_values ... ok
[INFO] [stdout] test ddsketchy_test::test_collapsing_quantile_accuracy ... ok
[INFO] [stdout] test ddsketchy_test::test_constant ... ok
[INFO] [stdout] test ddsketchy_test::test_constant_values ... ok
[INFO] [stdout] test ddsketchy_test::test_detailed_quartiles ... ok
[INFO] [stdout] test ddsketchy_test::test_empty_and_single_value_with_collapsing ... ok
[INFO] [stdout] test ddsketchy_test::test_empty_sketch ... ok
[INFO] [stdout] test ddsketchy_test::test_error_trait_implementation ... ok
[INFO] [stdout] test ddsketchy_test::test_exponential_distribution_statistical ... ok
[INFO] [stdout] test ddsketchy_test::test_extreme_values ... ok
[INFO] [stdout] test ddsketchy_test::test_add_zero ... ok
[INFO] [stdout] test ddsketchy_test::test_go_reference_validation ... ok
[INFO] [stdout] test ddsketchy_test::test_invalid_alpha ... ok
[INFO] [stdout] test ddsketchy_test::test_invalid_quantile ... ok
[INFO] [stdout] test ddsketchy_test::test_linear_distribution ... ok
[INFO] [stdout] test ddsketchy_test::test_merge_empty_sketches ... ok
[INFO] [stdout] test ddsketchy_test::test_linear_distribution_statistical ... ok
[INFO] [stdout] test ddsketchy_test::test_merge_error_cases ... ok
[INFO] [stdout] test ddsketchy_test::test_merge_operations ... ok
[INFO] [stdout] test ddsketchy_test::test_merge_with_extreme_values ... ok
[INFO] [stdout] test ddsketchy_test::test_near_zero_behavior ... ok
[INFO] [stdout] test ddsketchy_test::test_neg_quartiles ... ok
[INFO] [stdout] test ddsketchy_test::test_new_api_features ... ok
[INFO] [stdout] test ddsketchy_test::test_no_panic_on_large_ranges ... ok
[INFO] [stdout] test datadog_reference_tests::test_datadog_exponential_sequence ... ok
[INFO] [stdout] test datadog_reference_tests::test_stress_memory_usage ... ok
[INFO] [stdout] test ddsketchy_test::test_collapsing_lowest_behavior ... ok
[INFO] [stdout] test ddsketchy_test::test_mixed_distribution ... ok
[INFO] [stdout] test ddsketchy_test::test_normal_distribution_statistical ... ok
[INFO] [stdout] test ddsketchy_test::test_quantile_consistency ... ok
[INFO] [stdout] test ddsketchy_test::test_normal_distribution ... ok
[INFO] [stdout] test ddsketchy_test::test_quantile_error_bounds ... ok
[INFO] [stdout] test ddsketchy_test::test_simple_quantile ... ok
[INFO] [stdout] test ddsketchy_test::test_quartiles ... ok
[INFO] [stderr]    Doc-tests ddsketchy
[INFO] [stdout] test ddsketchy_test::test_original_example ... ok
[INFO] [stdout] test datadog_reference_tests::test_stress_batch_operations ... ok
[INFO] [stdout] test datadog_reference_tests::test_stress_merge_large_sketches ... ok
[INFO] [stdout] test datadog_reference_tests::test_stress_large_dataset_performance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "703cf2ed6fb78753b2407ee414af079d68e7ad7fa49bb95bffbc8448bd9fec83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703cf2ed6fb78753b2407ee414af079d68e7ad7fa49bb95bffbc8448bd9fec83", kill_on_drop: false }`
[INFO] [stdout] 703cf2ed6fb78753b2407ee414af079d68e7ad7fa49bb95bffbc8448bd9fec83