[INFO] fetching crate masstree 0.9.1...
[INFO] testing masstree-0.9.1 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] extracting crate masstree 0.9.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate masstree 0.9.1
[INFO] finished tweaking crates.io crate masstree 0.9.1
[INFO] tweaked toml for crates.io crate masstree 0.9.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate masstree 0.9.1 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate masstree 0.9.1 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48f3017ce171c969ff95e9d6ef40ccae39b9b577c3bc18a7810aad02fbd0275a
[INFO] running `Command { std: "docker" "start" "-a" "48f3017ce171c969ff95e9d6ef40ccae39b9b577c3bc18a7810aad02fbd0275a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f3017ce171c969ff95e9d6ef40ccae39b9b577c3bc18a7810aad02fbd0275a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f3017ce171c969ff95e9d6ef40ccae39b9b577c3bc18a7810aad02fbd0275a", kill_on_drop: false }`
[INFO] [stdout] 48f3017ce171c969ff95e9d6ef40ccae39b9b577c3bc18a7810aad02fbd0275a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de2b983d695b8d6fc3d44d276b18d2694715b788687fb95fe5564cc0764d7995
[INFO] running `Command { std: "docker" "start" "-a" "de2b983d695b8d6fc3d44d276b18d2694715b788687fb95fe5564cc0764d7995", kill_on_drop: false }`
[INFO] [stderr]    Compiling seize v0.5.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling masstree v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "de2b983d695b8d6fc3d44d276b18d2694715b788687fb95fe5564cc0764d7995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2b983d695b8d6fc3d44d276b18d2694715b788687fb95fe5564cc0764d7995", kill_on_drop: false }`
[INFO] [stdout] de2b983d695b8d6fc3d44d276b18d2694715b788687fb95fe5564cc0764d7995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fa447d28f4e286d36293d45c6d74f2e531e658131a25422a25c0f513561542f
[INFO] running `Command { std: "docker" "start" "-a" "9fa447d28f4e286d36293d45c6d74f2e531e658131a25422a25c0f513561542f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling generator v0.8.8
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling saa v5.5.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling assoc v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling mintex v0.1.4
[INFO] [stderr]    Compiling sdd v4.6.3
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling masstree v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling scc v3.6.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.38
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling pbench-macros v0.2.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling pbench v0.2.0
[INFO] [stderr]    Compiling minstant v0.1.7
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ftree v1.3.0
[INFO] [stderr]    Compiling dhat v0.3.3
[INFO] [stderr]    Compiling indexset v0.15.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.10.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling loom v0.7.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling shuttle v0.8.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "9fa447d28f4e286d36293d45c6d74f2e531e658131a25422a25c0f513561542f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa447d28f4e286d36293d45c6d74f2e531e658131a25422a25c0f513561542f", kill_on_drop: false }`
[INFO] [stdout] 9fa447d28f4e286d36293d45c6d74f2e531e658131a25422a25c0f513561542f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65be68e1d3d3f8f1cc62f5ca8cc8ce2956d3203a1a974f6078a64fc79b2b559b
[INFO] running `Command { std: "docker" "start" "-a" "65be68e1d3d3f8f1cc62f5ca8cc8ce2956d3203a1a974f6078a64fc79b2b559b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/masstree-a8718488c299304b)
[INFO] [stdout] 
[INFO] [stdout] running 586 tests
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_inline_teardown_null ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_inline_teardown_single_leaf ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_inline_alloc_leaf_direct ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_inline_new ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_inline_teardown_deep_tree ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_alloc_leaf_direct ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_new ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_teardown_null ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_teardown_deep_internode_tree ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_teardown_wide_internode_tree ... ok
[INFO] [stdout] test internode::unit_tests::test_assign ... ok
[INFO] [stdout] test alloc_trait::unit_tests::test_generic_code_compiles ... ok
[INFO] [stdout] test alloc15::unit_tests::test_seize_allocator_teardown_single_leaf ... ok
[INFO] [stdout] test internode::unit_tests::test_compare_key ... ok
[INFO] [stdout] test internode::unit_tests::test_child_accessors ... ok
[INFO] [stdout] test internode::unit_tests::test_find_insert_position_empty ... ok
[INFO] [stdout] test internode::unit_tests::test_find_insert_position_full_node ... ok
[INFO] [stdout] test internode::unit_tests::test_find_insert_position_multiple_keys ... ok
[INFO] [stdout] test internode::unit_tests::test_find_insert_position_single_key ... ok
[INFO] [stdout] test internode::unit_tests::test_invariants_valid ... ok
[INFO] [stdout] test internode::unit_tests::test_new_internode ... ok
[INFO] [stdout] test internode::unit_tests::test_new_root ... ok
[INFO] [stdout] test internode::unit_tests::test_parent_accessors ... ok
[INFO] [stdout] test internode::unit_tests::test_shift_from_to_different_position ... ok
[INFO] [stdout] test internode::unit_tests::test_split_insert_at_width ... ok
[INFO] [stdout] test internode::unit_tests::test_shift_from_zero_count ... ok
[INFO] [stdout] test internode::unit_tests::test_split_insert_at_midpoint ... ok
[INFO] [stdout] test key::unit_tests::test_compare_by_length ... ok
[INFO] [stdout] test key::unit_tests::test_compare_empty_key ... ok
[INFO] [stdout] test key::unit_tests::test_binary_keys ... ok
[INFO] [stdout] test key::unit_tests::test_compare_equal ... ok
[INFO] [stdout] test key::unit_tests::test_compare_ikey_fn ... ok
[INFO] [stdout] test key::unit_tests::test_compare_less_by_ikey ... ok
[INFO] [stdout] test key::unit_tests::test_compare_greater_by_ikey ... ok
[INFO] [stdout] test key::unit_tests::test_compare_ksuf_keylenx ... ok
[INFO] [stdout] test key::unit_tests::test_compare_layer_keylenx ... ok
[INFO] [stdout] test key::unit_tests::test_compare_with_suffix ... ok
[INFO] [stdout] test key::unit_tests::test_empty_key ... ok
[INFO] [stdout] test key::unit_tests::test_exact_8_bytes ... ok
[INFO] [stdout] test internode::unit_tests::test_shift_from_basic ... ok
[INFO] [stdout] test key::unit_tests::test_current_len ... ok
[INFO] [stdout] test internode::unit_tests::test_split_insert_at_position_0 ... ok
[INFO] [stdout] test key::unit_tests::test_has_suffix ... ok
[INFO] [stdout] test key::unit_tests::test_full_data ... ok
[INFO] [stdout] test internode::unit_tests::test_load_all_ikeys_partial ... ok
[INFO] [stdout] test key::unit_tests::test_full_data_after_shift ... ok
[INFO] [stdout] test internode::unit_tests::test_inc_nkeys ... ok
[INFO] [stdout] test key::unit_tests::test_lexicographic_ordering ... ok
[INFO] [stdout] test key::unit_tests::test_ikey_byte_order ... ok
[INFO] [stdout] test key::unit_tests::test_ikey_extraction ... ok
[INFO] [stdout] test key::unit_tests::test_max_key_length ... ok
[INFO] [stdout] test internode::unit_tests::test_is_full ... ok
[INFO] [stdout] test internode::unit_tests::test_key_accessors ... ok
[INFO] [stdout] test internode::unit_tests::test_load_all_ikeys_empty ... ok
[INFO] [stdout] test key::unit_tests::test_multi_shift_boundary ... ok
[INFO] [stdout] test key::unit_tests::test_shift_with_short_suffix ... ok
[INFO] [stdout] test key::unit_tests::test_short_key_padding ... ok
[INFO] [stdout] test key::unit_tests::test_suffix_exact_boundary ... ok
[INFO] [stdout] test key::unit_tests::test_unshift ... ok
[INFO] [stdout] test leaf15::unit_tests::test_modstate_clear_empty_clears_queued ... ok
[INFO] [stdout] test key::unit_tests::test_shift ... ok
[INFO] [stdout] test key::unit_tests::test_suffix_after_multiple_shifts ... ok
[INFO] [stdout] test key::unit_tests::test_unshift_all ... ok
[INFO] [stdout] test leaf15::unit_tests::test_modstate_clear_queued_preserves_value ... ok
[INFO] [stdout] test key::unit_tests::test_new_key ... ok
[INFO] [stdout] test leaf15::unit_tests::test_modstate_queued_bit_lifecycle ... ok
[INFO] [stdout] test leaf15::unit_tests::test_modstate_transitions_preserve_queued_bit ... ok
[INFO] [stdout] test leaf15::unit_tests::test_prefetch_adaptive_empty_node ... ok
[INFO] [stdout] test leaf15::unit_tests::test_prefetch_adaptive_large_node ... ok
[INFO] [stdout] test leaf15::unit_tests::test_prefetch_adaptive_small_node ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_generic_leaf_setup_15 ... ok
[INFO] [stdout] test leaf15::unit_tests::test_prefetch_for_search ... ok
[INFO] [stdout] test leaf15::unit_tests::test_modstate_value_constants ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_generic_perm_fill_15 ... ok
[INFO] [stdout] test leaf15::unit_tests::test_prefetch_adaptive ... ok
[INFO] [stdout] test key::unit_tests::test_no_shift_when_no_suffix ... ok
[INFO] [stdout] test internode::unit_tests::test_load_all_ikeys_full ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_leafnode15_trait_permutation ... ok
[INFO] [stdout] test key::unit_tests::test_from_ikey ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_leafnode15_trait_version ... ok
[INFO] [stdout] test key::unit_tests::test_from_ikey_full_bytes ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_leafnode15_trait_linking ... ok
[INFO] [stdout] test key::unit_tests::test_from_ikey_single_byte ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_leafnode15_trait_ikey ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_leafnode15_trait_keylenx ... ok
[INFO] [stdout] test key::unit_tests::test_from_ikey_zero ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_leafnode15_trait_new ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_permuter15_trait_insert_immutable ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_permuter15_trait_roundtrip ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_width_constants ... ok
[INFO] [stdout] test node_pool::unit_tests::test_different_layouts_same_class ... ok
[INFO] [stdout] test node_pool::unit_tests::test_size_class_computation ... ok
[INFO] [stdout] test node_pool::unit_tests::test_teardown_dealloc_bypasses_pool ... ok
[INFO] [stdout] test internode::unit_tests::test_depth_prefetch_methods ... ok
[INFO] [stdout] test internode::unit_tests::test_prefetch_null_child ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_permuter15_trait_empty ... ok
[INFO] [stdout] test leaf_trait::unit_tests::test_permuter15_trait_insert ... ok
[INFO] [stdout] test node_pool::unit_tests::test_teardown_dealloc_oversized_layout ... ok
[INFO] [stdout] test node_pool::unit_tests::test_alloc_dealloc_roundtrip ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_acquire_raw_clean_node ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_flag_combinations ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_acquire_raw_vs_stable_equivalence_when_clean ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_guard_locked_value ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_guard_mark_insert_is_idempotent ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_lock_unlock_roundtrip ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_guard_unlocks_on_drop ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_mark_deleted ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_is_dirty_value_static ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_has_changed_ignores_lock_bit ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_guard_mark_insert_sets_bit ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_insert_counter_wraparound_stress ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_has_split_no_compiler_fence ... ok
[INFO] [stdout] test nodeversion::concurrent_tests::test_try_lock_under_contention ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_mark_nonroot ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_mark_root ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_new_for_split_preserves_isleaf ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_new_leaf ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_split_counter_wraparound ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_new_internode ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_split_version_blocks_stable ... ok
[INFO] [stdout] test nodeversion::concurrent_tests::test_version_increment_under_contention ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_stable_yield_clean_node ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_try_lock ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_try_stable_clean_node ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_try_stable_equals_stable_on_clean ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_unlock_for_split ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_stable_returns_clean_version ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_unlock_for_split_increments_split_counter ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_version_counter_wraparound ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_version_increment_on_insert ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_version_increment_on_split ... ok
[INFO] [stdout] test permuter::unit_tests::test_clone_and_eq ... ok
[INFO] [stdout] test permuter::unit_tests::test_compact_permuter ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_version_does_not_increment_without_mark_insert ... ok
[INFO] [stdout] test permuter::unit_tests::test_default_is_empty ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_from_back_immutable_basic ... ok
[INFO] [stdout] test nodeversion::concurrent_tests::test_concurrent_lock_unlock ... ok
[INFO] [stdout] test permuter::unit_tests::test_empty_permuter ... ok
[INFO] [stdout] test permuter::unit_tests::test_exchange_adjacent ... ok
[INFO] [stdout] test permuter::unit_tests::test_exchange_basic ... ok
[INFO] [stdout] test permuter::unit_tests::test_exchange_first_last ... ok
[INFO] [stdout] test permuter::unit_tests::test_exchange_same ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_fill_to_capacity ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_from_back ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_from_back_at_end ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_from_back_immutable_chain ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_from_back_immutable_for_cas ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_remove_roundtrip ... ok
[INFO] [stdout] test permuter::unit_tests::test_make_sorted_one ... ok
[INFO] [stdout] test permuter::unit_tests::test_make_sorted_via_trait ... ok
[INFO] [stdout] test permuter::unit_tests::test_make_sorted_zero ... ok
[INFO] [stdout] test permuter::unit_tests::test_remove_first ... ok
[INFO] [stdout] test permuter::unit_tests::test_remove_last ... ok
[INFO] [stdout] test permuter::unit_tests::test_remove_to_back ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_from_back_immutable_matches_mutable ... ok
[INFO] [stdout] test permuter::unit_tests::test_remove_middle ... ok
[INFO] [stdout] test permuter::unit_tests::test_remove_to_back_first ... ok
[INFO] [stdout] test permuter::unit_tests::test_insert_remove_roundtrip_alt ... ok
[INFO] [stdout] test permuter::unit_tests::test_make_sorted_full ... ok
[INFO] [stdout] test permuter::unit_tests::test_make_sorted_partial ... ok
[INFO] [stdout] test permuter::unit_tests::test_remove_to_back_last ... ok
[INFO] [stdout] test permuter::unit_tests::test_value_accessor ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_clear_makes_empty ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_move_slot_transfers_ownership ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_store_and_load ... ok
[INFO] [stdout] test permuter::unit_tests::test_rotate_basic ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_update_in_place_returns_ptr_handle ... ok
[INFO] [stdout] test permuter::unit_tests::test_width_3_permuter ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_bool_round_trip ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_layer_pointer_ops ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_f64_round_trip ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_layer_vs_value_discrimination ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_move_slot_layer_pointer ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_move_slot_terminal_value ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_new_all_empty ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_store_and_load ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_store_max_value ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_store_zero_value ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_update_in_place_returns_noop ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_take_returns_value_and_empties ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_cache_line_alignment ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_add_positive_and_negative ... ok
[INFO] [stdout] test internode::unit_tests::test_invariant_unsorted_keys - should panic ... ok
[INFO] [stdout] test nodeversion::unit_tests::test_new_for_split ... ok
[INFO] [stdout] test key::unit_tests::test_key_length_overflow - should panic ... ok
[INFO] [stdout] test permuter::unit_tests::test_rotate_no_op ... ok
[INFO] [stdout] test permuter::unit_tests::test_set_size ... ok
[INFO] [stdout] test policy::tests::retire_handle_tests::noop_variant ... ok
[INFO] [stdout] test policy::tests::retire_handle_tests::ptr_variant ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_new_all_empty ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_store_relaxed ... ok
[INFO] [stdout] test policy::tests::value_array_tests::box_take_returns_value_and_empties ... ok
[INFO] [stdout] test policy::tests::value_array_tests::inline_cleanup_is_noop ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_concurrent_increments ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_debug_output ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_default_trait ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_shard_index_in_valid_range ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_shard_index_is_cached ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_new_counter_is_zero ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_sharded_counter_is_send_sync ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_padded_counter_size ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_single_thread_decrement ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_sharded_counter_memory_layout ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_reset ... ok
[INFO] [stdout] test nodeversion::concurrent_tests::test_guard_unlocks_on_panic ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_single_thread_increment ... ok
[INFO] [stdout] test suffix::unit_tests::test_compact ... ok
[INFO] [stdout] test suffix::unit_tests::test_clear_suffix ... ok
[INFO] [stdout] test suffix::unit_tests::test_clone_empty_bag ... ok
[INFO] [stdout] test suffix::unit_tests::test_clone_compacts_garbage ... ok
[INFO] [stdout] test suffix::unit_tests::test_assign_and_get ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_concurrent_mixed ... ok
[INFO] [stdout] test suffix::unit_tests::test_compact_dedup_duplicates ... ok
[INFO] [stdout] test suffix::unit_tests::test_compact_empty ... ok
[INFO] [stdout] test suffix::unit_tests::test_clear_already_empty ... ok
[INFO] [stdout] test suffix::unit_tests::test_compact_all ... ok
[INFO] [stdout] test suffix::unit_tests::test_clone ... ok
[INFO] [stdout] test nodeversion::concurrent_tests::test_stable_spins_on_dirty ... ok
[INFO] [stdout] test suffix::unit_tests::test_compact_with_permuter ... ok
[INFO] [stdout] test suffix::unit_tests::test_empty_suffix ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_drain_to_external_init ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_drain_to_external_init_replaces_slot ... ok
[INFO] [stdout] test suffix::unit_tests::test_compact_with_exclude ... ok
[INFO] [stdout] test suffix::unit_tests::test_default ... ok
[INFO] [stdout] test suffix::unit_tests::test_get_or_empty ... ok
[INFO] [stdout] test suffix::unit_tests::test_growth ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_clear ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_clear_all ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_clone ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_default ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_drain_replaces_slot ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_drain_to_external ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_shard_distribution_across_threads ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_drain_to_external_with_vec_reserves_enough ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_empty_suffix ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_get_or_empty ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_suffix_count_clear_all ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_size_calculation ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_suffix_count_try_assign ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_try_assign_basic ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_suffix_equals ... ok
[INFO] [stdout] test suffix::unit_tests::test_long_suffix ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_try_assign_append ... ok
[INFO] [stdout] test suffix::unit_tests::test_overwrite_suffix ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_new ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_suffix_compare ... ok
[INFO] [stdout] test suffix::unit_tests::test_sidecar_drop_inline_only ... ok
[INFO] [stdout] test suffix::unit_tests::test_sidecar_drop_mixed_inline_external ... ok
[INFO] [stdout] test suffix::unit_tests::test_sidecar_drop_with_external ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_try_assign_reuse_slot ... ok
[INFO] [stdout] test suffix::unit_tests::test_sidecar_ensure_external_idempotent ... ok
[INFO] [stdout] test suffix::unit_tests::test_suffix_count_clone ... ok
[INFO] [stdout] test suffix::unit_tests::test_sidecar_default ... ok
[INFO] [stdout] test suffix::unit_tests::test_suffix_equals ... ok
[INFO] [stdout] test suffix::unit_tests::test_inline_suffix_count_clear ... ok
[INFO] [stdout] test suffix::unit_tests::test_suffix_count_after_compact ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_grows_when_compact_insufficient ... ok
[INFO] [stdout] test suffix::unit_tests::test_new_suffix_bag ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_in_place_append ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_in_place_fresh_bag ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_in_place_fails_when_full ... ok
[INFO] [stdout] test suffix::unit_tests::test_suffix_count_assign_clear ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_in_place_mixed_usage ... ok
[INFO] [stdout] test suffix::unit_tests::test_suffix_count_try_assign_in_place ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_compacts_before_grow ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_in_place_reuse_slot ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_in_place_same_length ... ok
[INFO] [stdout] test suffix::unit_tests::test_with_capacity ... ok
[INFO] [stdout] test tree::coalesce::tests::test_requeue_count_limit ... ok
[INFO] [stdout] test tree::coalesce::tests::test_schedule_sublayer ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_debug_impl ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_and_modify_occupied ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_different_keys ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_and_modify_vacant ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_get_on_entry ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_inline_variant ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_insert_entry_from_vacant ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_key_method ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_insert_entry_from_occupied ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_long_key ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_multiple_operations ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_default_with_and_modify ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_occupied_get ... ok
[INFO] [stdout] test tree::coalesce::tests::test_debug_impl ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_occupied_remove_entry ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_occupied_insert_returns_old ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_insert_with_key ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_occupied_try_remove ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_occupied_remove_returns_actual_value ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_default ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_occupied_try_insert ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_insert_with_lazy ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_insert_with_not_called_when_occupied ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_insert ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_try_insert_with_key ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_vacant_insert ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_insert_occupied ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_temporary_key_with_reused_guard ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_vacant_into_key ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_vacant_key ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_or_insert_vacant ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_try_insert_entry ... ok
[INFO] [stdout] test suffix::unit_tests::test_suffix_compare ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_try_and_modify ... ok
[INFO] [stdout] test suffix::unit_tests::test_try_assign_in_place_longer_suffix_needs_append ... ok
[INFO] [stdout] test tree::coalesce::tests::test_queue_basic_operations ... ok
[INFO] [stdout] test tree::generic::entry::unit_tests::test_entry_vacant_try_insert ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_compute_prefix_upper_bound ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_intra_leaf_batch_exact_bound_when_ikey_equal ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_values_all_ff_prefix ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_values_descends_multiple_chunks ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_descended_remainder_range_is_exact ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_values_exact_8byte_with_layer_includes_exact_first ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_values_descended_remainder_does_not_under_return ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_values_early_stop ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_exact_8byte_with_layer_includes_exact_first ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_values_empty_prefix_visits_all ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_values_non_aligned_can_over_include_boundary_ikey ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_assign_store_ikey ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_9_bytes ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_compare_by_length ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_compare_with_suffix ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_compare_greater_by_ikey ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_debug_format ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_empty_cursor ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_assign_store_suffix ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_compare_less_by_ikey ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_compare_suffix_bytes ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_clone ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_ref_returns_same_values_as_scan ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_ref_with_range_bounds ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_ref_early_stop ... ok
[INFO] [stdout] test tree::range::api::unit_tests::test_scan_prefix_descends_multiple_chunks ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_compare_equal ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_from_slice_basic ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_full_key ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_layer_depth ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_from_slice_with_suffix ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_ikey_extraction ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_multiple_shift_unshift ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_shift ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_stress_large_scale ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_exact_8_bytes ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_shift_clear_then_assign ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_unshift ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_unshift_sentinel ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_flags_clear_upper_bound ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_deep_descent_ascent_cycle ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_flags_upper_bound_default_false ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_handle_down_back_sets_cursor_to_max ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_handle_down_back_from_root ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_handle_down_back_multiple_descents ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_is_at_empty_root_at_root ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_is_at_empty_root_false_normally ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_reverse_scan_cursor_flow ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_shift_clear ... ok
[INFO] [stdout] test tree::range::helper::unit_tests::test_is_duplicate_equal ... ok
[INFO] [stdout] test tree::range::helper::unit_tests::test_initial_ksuf_match ... ok
[INFO] [stdout] test tree::range::helper::unit_tests::test_is_duplicate_greater ... ok
[INFO] [stdout] test tree::range::helper::unit_tests::test_is_duplicate_less ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_shift_clear_reverse_sets_max_ikey ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_forward_only_iterator_supports_reverse_lazily ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_double_ended_count_small ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_double_ended_count_50 ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_double_ended_count_two_leaves ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_meeting_detection_odd_count ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_alternating_next_next_back ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_double_ended_count ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_ksuf_keys_single_layer_reverse ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_contains ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_next_and_next_back_meet_in_middle ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_meeting_detection_even_count ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_contains_reverse_included ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_is_unbounded ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_from_std_bound ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_contains_reverse_unbounded ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_key ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_ksuf_keys_single_layer_iterator ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_helper_prev ... ok
[INFO] [stdout] test tree::range::cursor_key::unit_tests::test_from_slice_overflow - should panic ... ok
[INFO] [stdout] test tree::range::find_rev::unit_tests::test_unshift_sentinel_len ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_ksuf_keys_single_layer_forward_scan ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_with_longer_keys ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_scan_entry ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_layer_context_creation ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_layer_stack_clear ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_layer_stack_deep_keys ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_layer_stack_inline_capacity ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_layer_stack_operations ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_layer_stack_spills_to_heap ... ok
[INFO] [stdout] test tree::range::helper::unit_tests::test_is_duplicate_with_suffix ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_contains_reverse_excluded ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_nonnull_niche_optimization ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_ksuf_mixed_with_inline_keys_single_layer ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_after_partial_forward ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_keys_are_descending ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_multiple_elements ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_boundary_with_included_and_excluded_end ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_consistency_with_forward ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_empty_tree ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_scan_state_equality ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_single_element ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_scan_state_properties ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_scan_snapshot_ptr_generic ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_range_bound_to_start_params ... ok
[INFO] [stdout] test tree::range::scan_state::unit_tests::test_scan_state_debug ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_with_range_scan ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_basic_sublayer_cleanup ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_empty_tree ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_batch_processing ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_concurrent_remove_same_keys ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_interleaved_operations ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_preserves_leftmost_leaf ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_multiple_sublayers ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_multiple_cycles ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_safety_no_infinite_loop ... ok
[INFO] [stdout] test tree::range::iterator::unit_tests::test_rev_exact_layer_boundary_key_not_skipped ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_preserves_siblings ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_requeue_preserves_context_chain ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_concurrent_with_reads ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_slot_changed ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_stress ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_concurrent_reads ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_deep_chain ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_locked_parent_basic ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_get_parent_erased_leaf ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_get_parent_erased_null_parent ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_insert_through_deleted_nodes ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_requeue_under_parent_contention ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_miri_parent_erased_helpers ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_reader_retry_succeeds_after_coalesce ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_miri_remove_multiple_keys ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_miri_remove_single_key ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_redirect_via_sequential_removal ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_stress_rapid_cycles ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_redirect_alternating_removal ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_get_parent_erased_internode ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_empty_key ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_all_keys_empties_tree ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_and_reinsert_same_key ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_leaf_leftmost_not_removed ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_from_empty_tree ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_nonexistent_key ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_in_reverse_order ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_reinsert_cycle ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_preserves_other_keys ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_max_requeue_drop ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_locked_parent_null_parent ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_leaf_updates_parent_child_ptr ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_locked_parent_returns_internode ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_short_key ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_returns_old_value ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_alternating ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_single_key ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_shift_internode_down_second ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_updates_count ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_remove_with_suffix ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_set_parent_erased_internode ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_set_parent_erased_leaf ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_shift_internode_down_last ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_shift_internode_down_middle ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_set_parent_erased_type_dispatch ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_unlink_from_chain_last ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_unlink_from_chain_middle ... ok
[INFO] [stdout] test tree::unit_tests::test_differential_interleaved ... ok
[INFO] [stdout] test tree::unit_tests::test_differential_small_sequential ... ok
[INFO] [stdout] test tree::unit_tests::test_differential_updates ... ok
[INFO] [stdout] test tree::unit_tests::test_contains_key_long_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_deep_layer_chain ... ok
[INFO] [stdout] test tree::unit_tests::test_extend_basic ... ok
[INFO] [stdout] test tree::unit_tests::test_correct_guard_works ... ok
[INFO] [stdout] test tree::unit_tests::test_differential_get_missing ... ok
[INFO] [stdout] test tree::unit_tests::test_extend_empty_iterator ... ok
[INFO] [stdout] test tree::unit_tests::test_default_trait ... ok
[INFO] [stdout] test tree::unit_tests::test_contains_key ... ok
[INFO] [stdout] test tree::unit_tests::test_extend_inline ... ok
[INFO] [stdout] test tree::unit_tests::test_first_last_after_remove ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_concurrent_remove_and_get ... FAILED
[INFO] [stdout] test tree::unit_tests::test_extend_overwrites_existing ... ok
[INFO] [stdout] test tree::unit_tests::test_extend_with_vec_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_first_last_empty ... ok
[INFO] [stdout] test tree::unit_tests::test_first_last_multiple_elements ... ok
[INFO] [stdout] test tree::unit_tests::test_first_last_long_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_first_last_single_element ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_basic ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_empty ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_string_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_byte_literal_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_inline ... ok
[INFO] [stdout] test tree::unit_tests::test_get_after_insert ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_large ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_duplicate_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_get_nonexistent_in_layer ... ok
[INFO] [stdout] test tree::unit_tests::test_get_missing_long_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_get_wrong_key_after_insert ... ok
[INFO] [stdout] test tree::unit_tests::test_get_on_empty_tree ... ok
[INFO] [stdout] test tree::unit_tests::test_get_multiple_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_masstree15 ... ok
[INFO] [stdout] test tree::unit_tests::test_index_get_after_insert ... ok
[INFO] [stdout] test tree::unit_tests::test_index_default_trait ... ok
[INFO] [stdout] test tree::unit_tests::test_index_insert_update ... ok
[INFO] [stdout] test tree::unit_tests::test_index_new_is_empty ... ok
[INFO] [stdout] test tree::unit_tests::test_index_insert_basic ... ok
[INFO] [stdout] test tree::unit_tests::test_inline_key_with_layer_pointer ... ok
[INFO] [stdout] test tree::unit_tests::test_inline_keys_same_ikey_different_lengths ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_and_get ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_and_get_empty_key ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_and_get_binary_key ... ok
[INFO] [stdout] test tree::unit_tests::test_get_with_various_key_lengths ... ok
[INFO] [stdout] test tree::unit_tests::test_index_get_on_empty ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_ascending_order ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_and_get_max_inline_key ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_at_capacity ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_binary_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_1000_sequential ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_descending_order ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_error_display ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_into_empty_tree ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_empty_key ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_100_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_into_existing_layer ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_max_key_length ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_multiple_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_random_order ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_returns_old_arc ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_similar_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_layer_creation_same_prefix ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_triggers_split ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_updates_existing ... ok
[INFO] [stdout] test tree::unit_tests::test_layer_growth_beyond_width ... ok
[INFO] [stdout] test tree::unit_tests::test_layer_differential_vs_btreemap ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_max_inline_key ... ok
[INFO] [stdout] test tree::unit_tests::test_layer_count_tracking ... ok
[INFO] [stdout] test tree::unit_tests::test_layer_root_becomes_internode ... ok
[INFO] [stdout] test nodeversion::concurrent_tests::test_try_lock_for_timeout ... ok
[INFO] [stdout] test tree::unit_tests::test_from_iterator_then_concurrent_access ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_basic ... ok
[INFO] [stdout] test tree::unit_tests::test_layer_with_suffixes ... ok
[INFO] [stdout] test tree::unit_tests::test_layer_split_preserves_all_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_many_suffix_keys_same_prefix ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_get_empty ... ok
[INFO] [stdout] test tree::unit_tests::test_long_key_insert_and_get ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_insert_and_get ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_many_splits ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_concurrent ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_new ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_inline ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_multiple_inserts ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_remove ... ok
[INFO] [stdout] test tree::unit_tests::test_len_multi_level_tree ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_split_triggers ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_splits ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_update_existing ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree_generic_debug ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree_generic_guard ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree_generic_new_is_empty ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree_insert_and_get ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree_new ... ok
[INFO] [stdout] test tree::unit_tests::test_mixed_short_and_long_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_new_tree_is_empty ... ok
[INFO] [stdout] test tree::unit_tests::test_proptest_regression_nine_zeros ... ok
[INFO] [stdout] test tree::unit_tests::test_proptest_regression_two_keys ... ok
[INFO] [stdout] test tree::unit_tests::test_permutation_updates_correctly ... ok
[INFO] [stdout] test tree::unit_tests::test_slot0_reuse_same_ikey ... ok
[INFO] [stdout] test tree::unit_tests::test_slot0_reuse_no_predecessor ... ok
[INFO] [stdout] test tree::unit_tests::test_split_empty_right_edge_case ... ok
[INFO] [stdout] test tree::unit_tests::test_split_maintains_key_order ... ok
[INFO] [stdout] test tree::unit_tests::test_multiple_splits_create_deeper_tree ... ok
[INFO] [stdout] test tree::unit_tests::test_split_preserves_values ... ok
[INFO] [stdout] test tree::unit_tests::test_insert_1000_random ... ok
[INFO] [stdout] test tree::unit_tests::test_two_suffix_keys_same_prefix ... ok
[INFO] [stdout] test tree::unit_tests::test_split_with_updates ... ok
[INFO] [stdout] test tree::unit_tests::test_wrong_guard_panics_on_insert - should panic ... ok
[INFO] [stdout] test tree::unit_tests::test_wrong_guard_panics_on_remove - should panic ... ok
[INFO] [stdout] test tree::unit_tests::test_wrong_guard_panics_on_iter - should panic ... ok
[INFO] [stdout] test tree::unit_tests::test_update_in_layer ... ok
[INFO] [stdout] test tree::unit_tests::test_split_index_mode ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_coalesce_concurrent_with_writers ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_does_not_block_concurrent_reads ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_gc_layer_concurrent_insert_remove_cycle ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_no_infinite_loop_deleted_node ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_sequential_u64_limited ... ok
[INFO] [stdout] test tree::remove::unit_tests::test_stress_remove_all_concurrent ... ok
[INFO] [stdout] test shard_counter::unit_tests::test_stress_mixed_operations ... ok
[INFO] [stdout] test tree::unit_tests::test_masstree15_internode_splits_stress ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tree::unit_tests::concurrent_insert_then_get_does_not_lose_key ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tree::remove::unit_tests::test_concurrent_remove_and_get stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tree::remove::unit_tests::test_concurrent_remove_and_get' (528) panicked at src/tree/remove/unit_tests.rs:883:5:
[INFO] [stdout] assertion failed: found > 0 || not_found > 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c1f4082c94a - std[da2fd379f16a7ff7]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c1f4082c94a - std[da2fd379f16a7ff7]::backtrace_rs::backtrace::trace_unsynchronized::<std[da2fd379f16a7ff7]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c1f4082c94a - std[da2fd379f16a7ff7]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c1f4082c94a - <<std[da2fd379f16a7ff7]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[97f61b5528a4c2b4]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c1f408407ca - <core[97f61b5528a4c2b4]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c1f408407ca - core[97f61b5528a4c2b4]::fmt::write
[INFO] [stdout]    6:     0x5c1f40831222 - std[da2fd379f16a7ff7]::io::default_write_fmt::<alloc[ec929a98520ab192]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c1f40831222 - <alloc[ec929a98520ab192]::vec::Vec<u8> as std[da2fd379f16a7ff7]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c1f4080b71f - <std[da2fd379f16a7ff7]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c1f4080b71f - std[da2fd379f16a7ff7]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c1f40824c39 - std[da2fd379f16a7ff7]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c1f407b5ebc - <alloc[ec929a98520ab192]::boxed::Box<dyn for<'a, 'b> core[97f61b5528a4c2b4]::ops::function::Fn<(&'a std[da2fd379f16a7ff7]::panic::PanicHookInfo<'b>,), Output = ()> + core[97f61b5528a4c2b4]::marker::Send + core[97f61b5528a4c2b4]::marker::Sync> as core[97f61b5528a4c2b4]::ops::function::Fn<(&std[da2fd379f16a7ff7]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5c1f407b5ebc - test[d0b63a2f043bab5e]::test_main_with_exit_callback::<test[d0b63a2f043bab5e]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c1f40824eb2 - <alloc[ec929a98520ab192]::boxed::Box<dyn for<'a, 'b> core[97f61b5528a4c2b4]::ops::function::Fn<(&'a std[da2fd379f16a7ff7]::panic::PanicHookInfo<'b>,), Output = ()> + core[97f61b5528a4c2b4]::marker::Send + core[97f61b5528a4c2b4]::marker::Sync> as core[97f61b5528a4c2b4]::ops::function::Fn<(&std[da2fd379f16a7ff7]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5c1f40824eb2 - std[da2fd379f16a7ff7]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c1f4080b80a - std[da2fd379f16a7ff7]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5c1f40803179 - std[da2fd379f16a7ff7]::sys::backtrace::__rust_end_short_backtrace::<std[da2fd379f16a7ff7]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c1f4080c4ed - __rustc[9f3cd9eabd71303e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c1f4084107c - core[97f61b5528a4c2b4]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c1f40841042 - core[97f61b5528a4c2b4]::panicking::panic
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5c1f407395da - masstree[56f29ef5c7bc332a]::tree::remove::unit_tests::test_concurrent_remove_and_get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree/remove/unit_tests.rs:883:5
[INFO] [stdout]   21:     0x5c1f4072f017 - masstree[56f29ef5c7bc332a]::tree::remove::unit_tests::test_concurrent_remove_and_get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree/remove/unit_tests.rs:837:36
[INFO] [stdout]   22:     0x5c1f406d5fb6 - <masstree[56f29ef5c7bc332a]::tree::remove::unit_tests::test_concurrent_remove_and_get::{closure#0} as core[97f61b5528a4c2b4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5c1f407a9f9b - <fn() -> core[97f61b5528a4c2b4]::result::Result<(), alloc[ec929a98520ab192]::string::String> as core[97f61b5528a4c2b4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c1f407a9f9b - test[d0b63a2f043bab5e]::__rust_begin_short_backtrace::<core[97f61b5528a4c2b4]::result::Result<(), alloc[ec929a98520ab192]::string::String>, fn() -> core[97f61b5528a4c2b4]::result::Result<(), alloc[ec929a98520ab192]::string::String>>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5c1f407b698b - test[d0b63a2f043bab5e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5c1f407b698b - <core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<test[d0b63a2f043bab5e]::run_test_in_process::{closure#0}> as core[97f61b5528a4c2b4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5c1f407b698b - std[da2fd379f16a7ff7]::panicking::catch_unwind::do_call::<core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<test[d0b63a2f043bab5e]::run_test_in_process::{closure#0}>, core[97f61b5528a4c2b4]::result::Result<(), alloc[ec929a98520ab192]::string::String>>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5c1f407b698b - std[da2fd379f16a7ff7]::panicking::catch_unwind::<core[97f61b5528a4c2b4]::result::Result<(), alloc[ec929a98520ab192]::string::String>, core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<test[d0b63a2f043bab5e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5c1f407b698b - std[da2fd379f16a7ff7]::panic::catch_unwind::<core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<test[d0b63a2f043bab5e]::run_test_in_process::{closure#0}>, core[97f61b5528a4c2b4]::result::Result<(), alloc[ec929a98520ab192]::string::String>>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5c1f407b698b - test[d0b63a2f043bab5e]::run_test_in_process
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5c1f407b698b - test[d0b63a2f043bab5e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5c1f407b20a4 - test[d0b63a2f043bab5e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5c1f407b20a4 - std[da2fd379f16a7ff7]::sys::backtrace::__rust_begin_short_backtrace::<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5c1f407b9592 - std[da2fd379f16a7ff7]::thread::lifecycle::spawn_unchecked::<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5c1f407b9592 - <core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<std[da2fd379f16a7ff7]::thread::lifecycle::spawn_unchecked<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[97f61b5528a4c2b4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5c1f407b9592 - std[da2fd379f16a7ff7]::panicking::catch_unwind::do_call::<core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<std[da2fd379f16a7ff7]::thread::lifecycle::spawn_unchecked<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5c1f407b9592 - std[da2fd379f16a7ff7]::panicking::catch_unwind::<(), core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<std[da2fd379f16a7ff7]::thread::lifecycle::spawn_unchecked<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5c1f407b9592 - std[da2fd379f16a7ff7]::panic::catch_unwind::<core[97f61b5528a4c2b4]::panic::unwind_safe::AssertUnwindSafe<std[da2fd379f16a7ff7]::thread::lifecycle::spawn_unchecked<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5c1f407b9592 - std[da2fd379f16a7ff7]::thread::lifecycle::spawn_unchecked::<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5c1f407b9592 - <std[da2fd379f16a7ff7]::thread::lifecycle::spawn_unchecked<test[d0b63a2f043bab5e]::run_test::{closure#1}, ()>::{closure#1} as core[97f61b5528a4c2b4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5c1f4082c24f - <alloc[ec929a98520ab192]::boxed::Box<dyn core[97f61b5528a4c2b4]::ops::function::FnOnce<(), Output = ()> + core[97f61b5528a4c2b4]::marker::Send> as core[97f61b5528a4c2b4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   42:     0x5c1f4082c24f - <std[da2fd379f16a7ff7]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/8da20828b6ea601dfd8e2448cb50ace88876bd78/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x753d12fcfaa4 - <unknown>
[INFO] [stdout]   44:     0x753d1305ca64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tree::remove::unit_tests::test_concurrent_remove_and_get
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 585 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65be68e1d3d3f8f1cc62f5ca8cc8ce2956d3203a1a974f6078a64fc79b2b559b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65be68e1d3d3f8f1cc62f5ca8cc8ce2956d3203a1a974f6078a64fc79b2b559b", kill_on_drop: false }`
[INFO] [stdout] 65be68e1d3d3f8f1cc62f5ca8cc8ce2956d3203a1a974f6078a64fc79b2b559b