[INFO] fetching crate probing-memtable 0.2.5...
[INFO] testing probing-memtable-0.2.5 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate probing-memtable 0.2.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate probing-memtable 0.2.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate probing-memtable 0.2.5
[INFO] tweaked toml for crates.io crate probing-memtable 0.2.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate probing-memtable 0.2.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate probing-memtable 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xoshiro v0.6.0
[INFO] [stderr]   Downloaded memmap2 v0.9.5
[INFO] [stderr]   Downloaded dtype_dispatch v0.1.1
[INFO] [stderr]   Downloaded better_io v0.1.0
[INFO] [stderr]   Downloaded pco v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39
[INFO] running `Command { std: "docker" "start" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dtype_dispatch v0.1.1
[INFO] [stderr]    Compiling better_io v0.1.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling pco v0.4.2
[INFO] [stderr]    Compiling probing-memtable v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.52s
[INFO] running `Command { std: "docker" "inspect" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling probing-memtable v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/probing_memtable-1876ec64f0e115fe)
[INFO] [stdout] 
[INFO] [stdout] running 141 tests
[INFO] [stdout] test cache::tests::cached_reader_eviction ... ok
[INFO] [stdout] test dedup::tests::dedup_across_chunk_boundary_resets ... ok
[INFO] [stdout] test cache::tests::cached_reader_dedup_ref_retained ... ok
[INFO] [stdout] test dedup::tests::stress_long_strings_dedup ... ok
[INFO] [stdout] test cache::tests::cached_reader_does_not_reuse_old_entry_after_generation_change ... ok
[INFO] [stdout] test dedup::tests::dedup_empty_str_not_deduped ... ok
[INFO] [stdout] test dedup::tests::dedup_row_writer_cursor_read ... ok
[INFO] [stdout] test cache::tests::cached_reader_basic ... ok
[INFO] [stdout] test dedup::tests::dedup_bytes_column ... ok
[INFO] [stdout] test dedup::tests::dedup_str_saves_space ... ok
[INFO] [stdout] test cache::tests::cached_reader_max_entries_cap ... ok
[INFO] [stdout] test discover::tests::discover_nonexistent_dir ... ok
[INFO] [stdout] test dedup::tests::dedup_many_duplicates ... ok
[INFO] [stdout] test discover::tests::is_creator_alive_current_process ... ok
[INFO] [stdout] test layout::tests::byte_order_mark_sanity ... ok
[INFO] [stdout] test discover::tests::drop_cleans_up_file ... ok
[INFO] [stdout] test memc::codec::tests::corrupt_payload_len_is_rejected ... ok
[INFO] [stdout] test discover::tests::exposed_table_roundtrip ... ok
[INFO] [stdout] test dedup::tests::stress_ring_buffer_wrap_with_dedup ... ok
[INFO] [stdout] test layout::tests::struct_sizes ... ok
[INFO] [stdout] test dedup::tests::stress_tiny_chunks_rapid_advance ... ok
[INFO] [stdout] test discover::tests::cleanup_removes_dead_pid ... ok
[INFO] [stdout] test memc::codec::tests::varlen_columns_roundtrip ... ok
[INFO] [stdout] test memc::layout::tests::table_payload_roundtrip ... ok
[INFO] [stdout] test discover::tests::discover_empty_dir ... ok
[INFO] [stdout] test memc::store::tests::parse_segment_name_roundtrip ... ok
[INFO] [stdout] test discover::tests::is_creator_alive_dead_pid ... ok
[INFO] [stdout] test dedup::tests::stress_concurrent_dedup_writers ... ok
[INFO] [stdout] test memc::layout::tests::magics_are_distinct_from_hot_formats ... ok
[INFO] [stdout] test memc::layout::tests::block_header_roundtrip_and_corruption ... ok
[INFO] [stdout] test memc::layout::tests::segment_header_roundtrip ... ok
[INFO] [stdout] test memc::codec::tests::column_builder_from_values ... ok
[INFO] [stdout] test memc::store::tests::sequence_numbers_increment_and_persist ... ok
[INFO] [stdout] test memc::codec::tests::numeric_columns_roundtrip ... ok
[INFO] [stdout] test discover::tests::discover_finds_table ... ok
[INFO] [stdout] test memc::store::tests::writer_id_is_stable_and_pid_sensitive ... ok
[INFO] [stdout] test dedup::tests::stress_dedup_writer_large_volume ... ok
[INFO] [stdout] test cache::tests::stress_concurrent_dedup_write_cached_read ... ok
[INFO] [stdout] test memc::tests::multi_table_segment ... ok
[INFO] [stdout] test memc::codec::tests::pco_actually_compresses_monotonic_i64 ... ok
[INFO] [stdout] test memc::tests::size_bytes_tracks_growth_for_roll_decisions ... ok
[INFO] [stdout] test memc::tests::segment_roundtrip_sealed ... ok
[INFO] [stdout] test memc::tests::page_pruning_by_time_range ... ok
[INFO] [stdout] test memh::table::tests::compact_reduces_arena_size ... ok
[INFO] [stdout] test memh::table::tests::insert_and_get_scalar ... ok
[INFO] [stdout] test memc::tests::torn_tail_block_is_dropped ... ok
[INFO] [stdout] test memc::tests::unsealed_segment_recovers_via_forward_scan ... ok
[INFO] [stdout] test memh::table::tests::iter_only_yields_latest_version ... ok
[INFO] [stdout] test memh::table::tests::insert_update_scalar ... ok
[INFO] [stdout] test memh::table::tests::insert_and_get_str_value ... ok
[INFO] [stdout] test memh::table::tests::iter_yields_all_live_entries ... ok
[INFO] [stdout] test memh::table::tests::mixed_inline_and_arena_entries ... ok
[INFO] [stdout] test memh::table::tests::remove_then_iter_skips_tombstone ... ok
[INFO] [stdout] test memc::tests::compactor_without_prime_redrains_on_restart ... ok
[INFO] [stdout] test memc::tests::compactor_multi_table_shares_segments ... ok
[INFO] [stdout] test memh::table::tests::remove_key ... ok
[INFO] [stdout] test memh::table::tests::scalar_update_zero_arena_growth ... ok
[INFO] [stdout] test memh::table::tests::shared_writer_basic ... ok
[INFO] [stdout] test memh::table::tests::tombstone_probe_chain_intact ... ok
[INFO] [stdout] test memh::table::tests::type_change_scalar_to_str ... ok
[INFO] [stdout] test memtable::tests::append_row_returns_false_when_full ... ok
[INFO] [stdout] test memtable::tests::bytes_column ... ok
[INFO] [stdout] test memtable::tests::chunk_generation_increments_on_wrap ... ok
[INFO] [stdout] test memtable::tests::chunk_header_init_state ... ok
[INFO] [stdout] test memc::tests::cold_store_segment_creation_and_listing ... ok
[INFO] [stdout] test memc::tests::compactor_restart_dedup_via_prime ... ok
[INFO] [stdout] test memtable::tests::chunk_state_transitions ... ok
[INFO] [stdout] test memtable::tests::chunk_ts_range_resets_on_wrap ... ok
[INFO] [stdout] test memtable::tests::chunks_logical_post_wrap ... ok
[INFO] [stdout] test memtable::tests::chunks_logical_pre_wrap ... ok
[INFO] [stdout] test memtable::tests::col_desc_direct_access ... ok
[INFO] [stdout] test memtable::tests::create_and_read_schema ... ok
[INFO] [stdout] test memtable::tests::dedup_writer_maintains_ts_range ... ok
[INFO] [stdout] test memtable::tests::display_format ... ok
[INFO] [stdout] test memtable::tests::empty_chunk_iteration ... ok
[INFO] [stdout] test memtable::tests::expose_register_via_pointer ... ok
[INFO] [stdout] test memtable::tests::file_backing_persists_across_reopen ... ok
[INFO] [stdout] test memtable::tests::from_buf_rejects_bad_data_offset ... ok
[INFO] [stdout] test memtable::tests::from_buf_rejects_bad_version ... ok
[INFO] [stdout] test memtable::tests::heap_backing_is_private ... ok
[INFO] [stdout] test memtable::tests::header_direct_access ... ok
[INFO] [stdout] test memtable::tests::mem_table_writer_auto_advance ... ok
[INFO] [stdout] test memtable::tests::mem_table_writer_basic ... ok
[INFO] [stdout] test memtable::tests::chunk_ts_range_tracks_min_max ... ok
[INFO] [stdout] test memtable::tests::chunk_used_tracking ... ok
[INFO] [stdout] test memh::table::tests::shared_writer_concurrent_updates ... ok
[INFO] [stdout] test memh::table::tests::validate_detects_wrong_magic ... ok
[INFO] [stdout] test memtable::tests::mem_table_writer_dedup ... ok
[INFO] [stdout] test memtable::tests::invalid_magic_rejected ... ok
[INFO] [stdout] test cache::tests::stress_cached_reader_high_cardinality_with_dedup ... ok
[INFO] [stdout] test memtable::tests::mixed_fixed_and_variable ... ok
[INFO] [stdout] test memh::table::tests::shared_writer_concurrent_inserts ... ok
[INFO] [stdout] test memtable::tests::num_rows_count ... ok
[INFO] [stdout] test memc::tests::compactor_rolls_by_size_and_reregisters_table ... ok
[INFO] [stdout] test memtable::tests::ring_buffer_wrap ... ok
[INFO] [stdout] test memtable::tests::row_writer_maintains_ts_range ... ok
[INFO] [stdout] test memtable::tests::schema_reconstruct ... ok
[INFO] [stdout] test memtable::tests::mem_table_writer_row_writer ... ok
[INFO] [stdout] test memtable::tests::mut_view_on_external_buf ... ok
[INFO] [stdout] test memtable::tests::num_rows_matches_iteration ... ok
[INFO] [stdout] test memtable::tests::shared_and_heap_share_write_semantics_across_wrap ... ok
[INFO] [stdout] test memtable::tests::producer_consumer_threaded ... ok
[INFO] [stdout] test memtable::tests::required_size_calculation ... ok
[INFO] [stdout] test memtable::tests::ring_buffer_with_str ... ok
[INFO] [stdout] test memtable::tests::validate_rejects_bad_ts_col ... ok
[INFO] [stdout] test memtable::tests::u32_column ... ok
[INFO] [stdout] test memtable::tests::variable_length_rows ... ok
[INFO] [stdout] test memtable::tests::ts_col_detection ... ok
[INFO] [stdout] test memtable::tests::view_from_bytes ... ok
[INFO] [stdout] test memtable::tests::shared_backing_roundtrip_and_cleanup ... ok
[INFO] [stdout] test memtable::tests::write_and_read_fixed_row ... ok
[INFO] [stdout] test memtable::tests::shm_backing_roundtrip_and_unlink ... ok
[INFO] [stdout] test memtable::tests::version_field_set ... ok
[INFO] [stdout] test memtable::tests::stress_dedup_savings_measurement ... ok
[INFO] [stdout] test memtable::tests::write_and_read_str_column ... ok
[INFO] [stdout] test refcount::tests::refcount_lifecycle ... ok
[INFO] [stdout] test row::tests::cursor_multiple_rows ... ok
[INFO] [stdout] test row::tests::row_becomes_invalid_after_wrap_and_col_asserts ... ok
[INFO] [stdout] test row::tests::row_iter_is_valid_detects_wrap ... ok
[INFO] [stdout] test row::tests::row_raw_bytes ... ok
[INFO] [stdout] test row::tests::row_cursor_basic ... ok
[INFO] [stdout] test schema::tests::schema_debug_format ... ok
[INFO] [stdout] test writer::tests::mixed_push_and_row_writer ... ok
[INFO] [stdout] test writer::tests::row_writer_drop_without_finish_commits_nothing ... ok
[INFO] [stdout] test writer::tests::row_writer_basic ... ok
[INFO] [stdout] test writer::tests::row_writer_overflow ... ok
[INFO] [stdout] test writer::tests::row_writer_with_str ... ok
[INFO] [stdout] test memc::tests::compactor_enforce_evicts_oldest_segments ... ok
[INFO] [stdout] test refcount::tests::stress_refcount_concurrent_dedup_lifecycle ... ok
[INFO] [stdout] test writer::tests::writer_and_value_interop ... ok
[INFO] [stdout] test memtable::tests::single_writer_concurrent_readers ... ok
[INFO] [stdout] test memc::tests::eviction_by_ttl ... ok
[INFO] [stdout] test memc::tests::compactor_background_thread_drains_on_stop ... ok
[INFO] [stdout] test refcount::tests::concurrent_refcount_stress ... ok
[INFO] [stdout] test memtable::tests::push_row_rejects_wrong_column_count - should panic ... ok
[INFO] [stdout] test memc::tests::eviction_respects_byte_budget_and_keeps_newest ... ok
[INFO] [stdout] test memtable::tests::push_row_rejects_wrong_dtype - should panic ... ok
[INFO] [stdout] test raw::tests::init_buf_rejects_small_buffer ... ok
[INFO] [stdout] test memc::tests::pco_compresses_large_numeric_segment ... ok
[INFO] [stdout] test memc::tests::compactor_drains_only_sealed_chunks ... ok
[INFO] [stdout] test dedup::tests::stress_many_columns_dedup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 141 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chaos_stress.rs (/opt/rustwide/target/debug/deps/chaos_stress-359c145677e7e1c5)
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-6d00b7075f0311a5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test chaos_producer_consumer_wrap_stress_for_over_a_minute ... ignored, long-running chaos test; run manually
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test from_buf_roundtrip ... ok
[INFO] [stdout] test push_row_and_scan_rows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests probing_memtable
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/memh/table.rs - memh::table::SharedMemhWriter (line 685) ... ignored
[INFO] [stdout] test src/discover.rs - discover (line 19) - compile ... ok
[INFO] [stdout] test src/memh/mod.rs - memh (line 5) - compile ... ok
[INFO] [stdout] test src/lib.rs - detect_table (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39", kill_on_drop: false }`
[INFO] [stdout] 2ab5404916eeca124f69109756dd2e97f81d23054bc821d7b425905c6c10bd39
