[INFO] fetching crate mace-kv 0.0.28... [INFO] testing mace-kv-0.0.28 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate mace-kv 0.0.28 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mace-kv 0.0.28 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mace-kv 0.0.28 [INFO] tweaked toml for crates.io crate mace-kv 0.0.28 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mace-kv 0.0.28 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mace-kv 0.0.28 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f42c1f9db1bc1b76ed765a5ec71142486f1715ae50e891d60f7e326031454d7 [INFO] running `Command { std: "docker" "start" "-a" "3f42c1f9db1bc1b76ed765a5ec71142486f1715ae50e891d60f7e326031454d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f42c1f9db1bc1b76ed765a5ec71142486f1715ae50e891d60f7e326031454d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f42c1f9db1bc1b76ed765a5ec71142486f1715ae50e891d60f7e326031454d7", kill_on_drop: false }` [INFO] [stdout] 3f42c1f9db1bc1b76ed765a5ec71142486f1715ae50e891d60f7e326031454d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96667533eea206064123feac8c0f2e5613d0888cb8ec94d1dcabfb411e119bc9 [INFO] running `Command { std: "docker" "start" "-a" "96667533eea206064123feac8c0f2e5613d0888cb8ec94d1dcabfb411e119bc9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling zerocopy v0.8.41 [INFO] [stderr] Compiling crc32c v0.6.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling btree-store v0.1.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling mace-kv v0.0.28 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.14s [INFO] running `Command { std: "docker" "inspect" "96667533eea206064123feac8c0f2e5613d0888cb8ec94d1dcabfb411e119bc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96667533eea206064123feac8c0f2e5613d0888cb8ec94d1dcabfb411e119bc9", kill_on_drop: false }` [INFO] [stdout] 96667533eea206064123feac8c0f2e5613d0888cb8ec94d1dcabfb411e119bc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fafd9599afd79e3ff9c220d54d4904544031779af4610247b1320365bd790584 [INFO] running `Command { std: "docker" "start" "-a" "fafd9599afd79e3ff9c220d54d4904544031779af4610247b1320365bd790584", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling zerocopy v0.8.41 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling clap_lex v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling criterion-plot v0.8.2 [INFO] [stderr] Compiling clap_builder v4.5.60 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling clap v4.5.60 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling zerocopy-derive v0.8.41 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.8.2 [INFO] [stderr] Compiling mace-kv v0.0.28 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.57s [INFO] running `Command { std: "docker" "inspect" "fafd9599afd79e3ff9c220d54d4904544031779af4610247b1320365bd790584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fafd9599afd79e3ff9c220d54d4904544031779af4610247b1320365bd790584", kill_on_drop: false }` [INFO] [stdout] fafd9599afd79e3ff9c220d54d4904544031779af4610247b1320365bd790584 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d3616aa66f113f1a6db9982baed146564b599cae5045fc71cd4ea91826015ad [INFO] running `Command { std: "docker" "start" "-a" "6d3616aa66f113f1a6db9982baed146564b599cae5045fc71cd4ea91826015ad", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mace-3d2708981fc4651c) [INFO] [stdout] [INFO] [stdout] running 56 tests [INFO] [stdout] test cc::context::tests::ccpool_alloc_free_fast_path_keeps_registry_len ... ok [INFO] [stdout] test cc::cc::test::commit_tree ... ok [INFO] [stdout] test cc::wal::test::test_wal_entry_checksums ... ok [INFO] [stdout] test cc::context::tests::ccpool_shrink_reclaims_idle_nodes ... ok [INFO] [stdout] test index::txn::test::prefix_upper_exclusive_handles_carry ... ok [INFO] [stdout] test map::flow::test::flush_pacing_uses_dedicated_threshold_instead_of_foreground_soft_limit ... ok [INFO] [stdout] test map::flow::test::debt_reconciles_when_actual_below_estimate ... ok [INFO] [stdout] test map::flow::test::flush_pacing_bypasses_under_high_debt ... ok [INFO] [stdout] test map::flow::test::flush_pacing_bypasses_on_teardown_flag ... ok [INFO] [stdout] test map::data::test::data_dump_load ... ok [INFO] [stdout] test map::flow::test::arena_starving_scope_is_reference_counted ... ok [INFO] [stdout] test map::flow::test::foreground_backpressure_skips_cold_start_before_fail_safe_backlog ... ok [INFO] [stdout] test meta::entry::test::pending_retire_codec_roundtrip ... ok [INFO] [stdout] test map::flow::test::teardown_scope_bypasses_pacing_for_normal_tasks ... ok [INFO] [stdout] test types::base::test::box_base ... ok [INFO] [stdout] test map::flow::test::metadata_only_mark_done_settles_once_without_ewma_sample ... ok [INFO] [stdout] test types::base::test::builder_leaf ... ok [INFO] [stdout] test meta::entry::test::pending_sibling_codec_roundtrip ... ok [INFO] [stdout] test types::base::test::builder_intl ... ok [INFO] [stdout] test types::data::test::full_raw_cmp_handles_one_side_empty_prefix ... ok [INFO] [stdout] test types::data::test::leaf_seg_full_raw_cmp_handles_prefix_boundary ... ok [INFO] [stdout] test types::data::test::test_index_codec ... ok [INFO] [stdout] test types::data::test::test_key_codec ... ok [INFO] [stdout] test types::data::test::test_val_codec ... ok [INFO] [stdout] test types::data::test::test_ver ... ok [INFO] [stdout] test types::base::test::merge_leaf_with_different_prefix_lengths_keeps_distinct_raw_keys ... ok [INFO] [stdout] test map::flow::test::idle_reset_clears_stale_samples ... ok [INFO] [stdout] test map::flow::test::flush_pacing_sleeps_under_low_debt ... ok [INFO] [stdout] test map::table::test::reserve_pid_drop_returns_pid_to_free ... ok [INFO] [stdout] test types::node::test::leaf_iter ... ok [INFO] [stdout] test types::node::test::split_overlay_keeps_delta_changes ... ok [INFO] [stdout] test utils::bitmap::test::bitmap ... ok [INFO] [stdout] test types::node::test::merge_overlay_keeps_delta_changes ... ok [INFO] [stdout] test map::table::test::test_page_map ... ok [INFO] [stdout] test utils::imtree::test::leak ... ok [INFO] [stdout] test utils::observe::test::snapshot_counts ... ok [INFO] [stdout] test utils::imtree::test::simple ... ok [INFO] [stdout] test types::node::test::garbage_collect_collects_whole_sibling_chain ... ok [INFO] [stdout] test map::table::test::publish_reserved_makes_pid_visible_once ... ok [INFO] [stdout] test utils::test::test_free_functions ... ok [INFO] [stdout] test utils::varint::test::test_varint32 ... ok [INFO] [stdout] test utils::varint::test::test_varint64 ... ok [INFO] [stdout] test cc::wal::test::dump_load ... ok [INFO] [stdout] test map::flow::test::debt_reconciles_when_actual_exceeds_estimate ... ok [INFO] [stdout] test utils::queue::test::test_queue ... ok [INFO] [stdout] test map::flow::test::foreground_backpressure_sleeps_when_steady_state_debt_exceeds_stop ... ok [INFO] [stdout] test utils::interval::test::basic_operations ... ok [INFO] [stdout] test utils::interval::test::moha - should panic ... ok [INFO] [stdout] test utils::lru::test::lru ... ok [INFO] [stdout] test index::txn::test::cross_long_txn ... ok [INFO] [stdout] test index::txn::test::txnkv ... ok [INFO] [stdout] test utils::interval::test::merge_split ... ok [INFO] [stdout] test index::tree::test::concurrent_page_hit ... ok [INFO] [stdout] test index::tree::test::concurrent_page_hit_runtime_smo ... ok [INFO] [stdout] test index::tree::test::runtime_smo_merge_retry_idempotence_stress ... ok [INFO] [stdout] test utils::queue::test::test_queue2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.23s [INFO] [stdout] [INFO] [stderr] Running tests/anomalies.rs (/opt/rustwide/target/debug/deps/anomalies-634fb9288c33b0f1) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test no_g0 ... ok [INFO] [stdout] test no_g1_b ... ok [INFO] [stdout] test no_g1_c ... ok [INFO] [stdout] test no_g1_a ... ok [INFO] [stdout] test no_p0_1 ... ok [INFO] [stdout] test history ... ok [INFO] [stdout] test no_g2 ... ok [INFO] [stdout] test no_p4 ... ok [INFO] [stdout] test no_p0_2 ... ok [INFO] [stdout] test no_otv ... ok [INFO] [stdout] test write_skew - should panic ... ok [INFO] [stdout] test no_pmp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] [stderr] Running tests/backpressure.rs (/opt/rustwide/target/debug/deps/backpressure-2e371c5a057266e3) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test teardown_and_starvation_bypass_hold_under_multi_bucket_concurrency ... ok [INFO] [stdout] test arena_spill_exhaustion_keeps_progress_with_internal_retry ... ok [INFO] [stdout] test write_backpressure_emits_observe_metrics ... ok [INFO] [stdout] test flush_pacing_emits_bypass_metrics_under_high_pressure ... ok [INFO] [stdout] test flush_pacing_avoids_high_debt_bypass_under_low_debt ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.22s [INFO] [stdout] [INFO] [stderr] Running tests/bench.rs (/opt/rustwide/target/debug/deps/bench-dd9b76c65ed69ce9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test bench ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.50s [INFO] [stdout] [INFO] [stderr] Running tests/big.rs (/opt/rustwide/target/debug/deps/big-2fbc199cc771c95f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test big_kv2 ... ok [INFO] [stdout] test big_kv ... ok [INFO] [stdout] test big_kv3 ... ok [INFO] [stdout] test upsert_delete ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 37.82s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/bucket.rs (/opt/rustwide/target/debug/deps/bucket-0aeb5501dbad8d20) [INFO] [stdout] running 13 tests [INFO] [stderr] error: test failed, to rerun pass `--test bucket` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/bucket-0aeb5501dbad8d20` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "6d3616aa66f113f1a6db9982baed146564b599cae5045fc71cd4ea91826015ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d3616aa66f113f1a6db9982baed146564b599cae5045fc71cd4ea91826015ad", kill_on_drop: false }` [INFO] [stdout] 6d3616aa66f113f1a6db9982baed146564b599cae5045fc71cd4ea91826015ad