[INFO] fetching crate range-filters 0.1.0...
[INFO] testing range-filters-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate range-filters 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate range-filters 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate range-filters 0.1.0
[INFO] tweaked toml for crates.io crate range-filters 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate range-filters 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate range-filters 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac1410126e66b57b0f6d5c9baa05f8c57a13dcaf4debed969cc25ccb1bfabb02
[INFO] running `Command { std: "docker" "start" "-a" "ac1410126e66b57b0f6d5c9baa05f8c57a13dcaf4debed969cc25ccb1bfabb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac1410126e66b57b0f6d5c9baa05f8c57a13dcaf4debed969cc25ccb1bfabb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1410126e66b57b0f6d5c9baa05f8c57a13dcaf4debed969cc25ccb1bfabb02", kill_on_drop: false }`
[INFO] [stdout] ac1410126e66b57b0f6d5c9baa05f8c57a13dcaf4debed969cc25ccb1bfabb02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2abe032f1bcc9b3751788aca4db729748593fd18289f8d5f25dc46ba83a3d59
[INFO] running `Command { std: "docker" "start" "-a" "d2abe032f1bcc9b3751788aca4db729748593fd18289f8d5f25dc46ba83a3d59", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling fastbloom v0.14.0
[INFO] [stderr]    Compiling range-filters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "d2abe032f1bcc9b3751788aca4db729748593fd18289f8d5f25dc46ba83a3d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2abe032f1bcc9b3751788aca4db729748593fd18289f8d5f25dc46ba83a3d59", kill_on_drop: false }`
[INFO] [stdout] d2abe032f1bcc9b3751788aca4db729748593fd18289f8d5f25dc46ba83a3d59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c0ebdd4b855689a540778fb3c0cff0e0a8f407e30da62080e1616492ee021e0
[INFO] running `Command { std: "docker" "start" "-a" "4c0ebdd4b855689a540778fb3c0cff0e0a8f407e30da62080e1616492ee021e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]    Compiling range-filters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bitmap.rs:302:13
[INFO] [stdout]     |
[INFO] [stdout] 302 |         let mut data = vec![0b10101u64]; // Bits 0, 2, 4 set
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.41s
[INFO] running `Command { std: "docker" "inspect" "4c0ebdd4b855689a540778fb3c0cff0e0a8f407e30da62080e1616492ee021e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0ebdd4b855689a540778fb3c0cff0e0a8f407e30da62080e1616492ee021e0", kill_on_drop: false }`
[INFO] [stdout] 4c0ebdd4b855689a540778fb3c0cff0e0a8f407e30da62080e1616492ee021e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a71a66bcd4f63b719a521739f4877f1b770252862b618f081d9bce7dc31f6a3e
[INFO] running `Command { std: "docker" "start" "-a" "a71a66bcd4f63b719a521739f4877f1b770252862b618f081d9bce7dc31f6a3e", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bitmap.rs:302:13
[INFO] [stderr]     |
[INFO] [stderr] 302 |         let mut data = vec![0b10101u64]; // Bits 0, 2, 4 set
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `range-filters` (lib test) generated 1 warning (run `cargo fix --lib -p range-filters --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/range_filters-cc5d6c2f1ddb595e)
[INFO] [stdout] 
[INFO] [stdout] running 79 tests
[INFO] [stdout] test binary_search_tree::tests::test_predecessor_infix_store ... ok
[INFO] [stdout] test binary_search_tree::tests::test_tree_construction ... ok
[INFO] [stdout] test bitmap::tests::test_has_bits_in_range ... ok
[INFO] [stdout] test bitmap::tests::test_has_bits_in_range_multiple_words ... ok
[INFO] [stdout] test binary_search_tree::tests::test_tree_insertion ... ok
[INFO] [stdout] test bitmap::tests::test_rank ... ok
[INFO] [stdout] test bitmap::tests::test_rank_select_consistency ... ok
[INFO] [stdout] test bitmap::tests::test_has_bits_in_range_single_word ... ok
[INFO] [stdout] test bitmap::tests::test_select ... ok
[INFO] [stdout] test bitmap::tests::test_select_in_word ... ok
[INFO] [stdout] test bitmap::tests::test_set_and_get_bit ... ok
[INFO] [stdout] test data_gen::tests::test_strings ... ok
[INFO] [stdout] test data_gen::tests::test_smooth_u64_custom_count ... ok
[INFO] [stdout] test data_gen::tests::test_normal_u64_bounds ... ok
[INFO] [stdout] test diva::tests::test_construction_small_dataset ... ok
[INFO] [stdout] test diva::tests::test_delete_empty_diva ... ok
[INFO] [stdout] test diva::tests::test_extraction_params ... ok
[INFO] [stdout] test diva::tests::test_get_msb ... ok
[INFO] [stdout] test diva::tests::test_delete_existing_infix ... ok
[INFO] [stdout] test diva::tests::test_delete_non_existent ... ok
[INFO] [stdout] test diva::tests::test_insert_between_samples ... ok
[INFO] [stdout] test diva::tests::test_choose_remainder_size ... ok
[INFO] [stdout] test diva::tests::test_construction_single_sample ... ok
[INFO] [stdout] test diva::tests::test_insert_delete_roundtrip ... ok
[INFO] [stdout] test diva::tests::test_construction_with_sampling ... ok
[INFO] [stdout] test diva::tests::test_insert_duplicate_sample ... ok
[INFO] [stdout] test data_gen::tests::test_uniform_u64 ... ok
[INFO] [stdout] test diva::tests::test_insert_into_existing_store ... ok
[INFO] [stdout] test diva::tests::test_multiple_operations ... ok
[INFO] [stdout] test diva::tests::test_random_operations ... ok
[INFO] [stdout] test diva::tests::test_point_query_with_samples ... ok
[INFO] [stdout] test diva::tests::test_point_query_simple ... ok
[INFO] [stdout] test diva::tests::test_range_query_with_samples ... ok
[INFO] [stdout] test infix_store::tests::test_construction_different_quotients ... ok
[INFO] [stdout] test infix_store::tests::test_construction_same_quotient ... ok
[INFO] [stdout] test infix_store::tests::test_construction_simple ... ok
[INFO] [stdout] test diva::tests::test_range_query_single_infix_store ... ok
[INFO] [stdout] test diva::tests::test_range_query_edge_cases ... ok
[INFO] [stdout] test diva::tests::test_range_query_simple ... ok
[INFO] [stdout] test infix_store::tests::test_delete_end_of_run ... ok
[INFO] [stdout] test infix_store::tests::test_delete_beginning_of_run ... ok
[INFO] [stdout] test diva::tests::test_range_query_multiple_infix_stores ... ok
[INFO] [stdout] test infix_store::tests::test_delete_last_in_run ... ok
[INFO] [stdout] test infix_store::tests::test_delete_middle_of_run ... ok
[INFO] [stdout] test infix_store::tests::test_delete_nonexistent ... ok
[INFO] [stdout] test infix_store::tests::test_insert_beginning_of_run ... ok
[INFO] [stdout] test diva::tests::test_range_query_large_dataset ... ok
[INFO] [stdout] test infix_store::tests::test_insert_boundary_values ... ok
[INFO] [stdout] test infix_store::tests::test_insert_duplicates ... ok
[INFO] [stdout] test infix_store::tests::test_insert_end_of_run ... ok
[INFO] [stdout] test infix_store::tests::test_insert_middle_of_run ... ok
[INFO] [stdout] test infix_store::tests::test_insert_new_quotient ... ok
[INFO] [stdout] test infix_store::tests::test_split_infix ... ok
[INFO] [stdout] test infix_store::tests::test_remainder_size_variations ... ok
[INFO] [stdout] test x_fast_trie::tests::test_edge_cases ... ok
[INFO] [stdout] test infix_store::tests::test_empty_store ... ok
[INFO] [stdout] test x_fast_trie::tests::test_lookup ... ok
[INFO] [stdout] test x_fast_trie::tests::test_min_max_single_key ... ok
[INFO] [stdout] test x_fast_trie::tests::test_min_max_sparse_keys ... ok
[INFO] [stdout] test x_fast_trie::tests::test_min_max_values_comprehensive ... ok
[INFO] [stdout] test x_fast_trie::tests::test_min_max_adjacent_keys ... ok
[INFO] [stdout] test x_fast_trie::tests::test_min_max_reverse_insertion ... ok
[INFO] [stdout] test x_fast_trie::tests::test_multiple_inserts ... ok
[INFO] [stdout] test x_fast_trie::tests::test_predecessor ... ok
[INFO] [stdout] test x_fast_trie::tests::test_single_insert ... ok
[INFO] [stdout] test x_fast_trie::tests::test_successor ... ok
[INFO] [stdout] test y_fast_trie::tests::test_basic_contains ... ok
[INFO] [stdout] test y_fast_trie::tests::test_boundary_keys ... ok
[INFO] [stdout] test y_fast_trie::tests::test_infix_stores ... ok
[INFO] [stdout] test y_fast_trie::tests::test_large_set ... ok
[INFO] [stdout] test y_fast_trie::tests::test_predecessor ... ok
[INFO] [stdout] test y_fast_trie::tests::test_predecessor_successor_across_boundaries ... ok
[INFO] [stdout] test y_fast_trie::tests::test_single_key ... ok
[INFO] [stdout] test y_fast_trie::tests::test_successor ... ok
[INFO] [stdout] test infix_store::tests::test_insert_with_resize_up ... ok
[INFO] [stdout] test x_fast_trie::tests::test_min_max_sequential_insertion ... ok
[INFO] [stdout] test data_gen::tests::test_smooth_u64_default ... ok
[INFO] [stdout] test infix_store::tests::test_delete_with_resize_down ... ok
[INFO] [stdout] test diva::tests::test_point_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/insert_delete_e2e.rs (/opt/rustwide/target/debug/deps/insert_delete_e2e-25733169e6417948)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_basic_roundtrip ... ok
[INFO] [stdout] test test_boundary_cases ... ok
[INFO] [stdout] test test_interleaved_ops ... ok
[INFO] [stdout] test test_insert_sample_key ... ok
[INFO] [stdout] test test_duplicate_handling ... ok
[INFO] [stdout] test test_reinsert_multiple_keys ... ok
[INFO] [stdout] test test_reinsert_after_delete ... ok
[INFO] [stdout] test test_sparse_insertion ... ok
[INFO] [stdout] test test_partial_deletion ... ok
[INFO] [stdout] test test_reverse_deletion ... ok
[INFO] [stdout] test test_dense_insertion ... ok
[INFO] [stdout] test test_out_of_bounds_below ... ok
[INFO] [stdout] test test_out_of_bounds_above ... ok
[INFO] [stdout] test test_clustered_data ... ok
[INFO] [stdout] test test_bulk_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests range_filters
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/diva.rs - diva::Diva (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.88s; merged doctests compilation took 0.87s
[INFO] running `Command { std: "docker" "inspect" "a71a66bcd4f63b719a521739f4877f1b770252862b618f081d9bce7dc31f6a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71a66bcd4f63b719a521739f4877f1b770252862b618f081d9bce7dc31f6a3e", kill_on_drop: false }`
[INFO] [stdout] a71a66bcd4f63b719a521739f4877f1b770252862b618f081d9bce7dc31f6a3e
