[INFO] fetching crate dash_cache 0.2.1...
[INFO] testing dash_cache-0.2.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dash_cache 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dash_cache 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dash_cache 0.2.1
[INFO] tweaked toml for crates.io crate dash_cache 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dash_cache 0.2.1 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 dash_cache 0.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65
[INFO] running `Command { std: "docker" "start" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65", 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" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65" "/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" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65", 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" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling dash_cache v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.27s
[INFO] running `Command { std: "docker" "inspect" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65", 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" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling lru v0.16.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling dash_cache v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 55.89s
[INFO] running `Command { std: "docker" "inspect" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65", 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" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/dash_cache-1a492ec53fcf5202)
[INFO] [stdout] 
[INFO] [stdout] running 83 tests
[INFO] [stdout] test core::indexed_shard_cache_test::insert_existing_head_key_non_full_updates_value ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::get_accepts_borrowed_key ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::get_promotes_to_head ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::contains_accepts_borrowed_key ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::insert_existing_non_head_key_non_full_promotes_and_evicts_correctly ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::insert_existing_non_head_key_non_full_updates_value ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::drain_empties_cache ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::insert_with_ttl_accessible_before_expiry ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::constructs_empty ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::insert_get_contains ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::many_inserts_and_accesses_preserve_invariants ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::evict_accepts_borrowed_key ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::len ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::full_and_empty ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::repeated_reinserts_non_full_maintain_integrity ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::insert_existing_head_key_non_full_eviction_order_unchanged ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::update_changes_value_and_promotes ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::update_accepts_borrowed_key ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::evict ... ok
[INFO] [stdout] test dash_cache::builder_tests::build_without_num_shards_uses_cpu_count ... ok
[INFO] [stdout] test dash_cache::builder_tests::builder_cap_equals_one_per_shard ... ok
[INFO] [stdout] test dash_cache::builder_tests::default_build_is_functional ... ok
[INFO] [stdout] test dash_cache::builder_tests::shard_capacity_is_ceil_divided ... ok
[INFO] [stdout] test dash_cache::builder_tests::with_hasher_retypes_builder ... ok
[INFO] [stdout] test dash_cache::builder_tests::with_hasher_then_num_shards_composes ... ok
[INFO] [stdout] test dash_cache::builder_tests::with_num_shards_one_works ... ok
[INFO] [stdout] test dash_cache::builder_tests::with_num_shards_sets_shard_count ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_removes_entry_from_cache ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_then_insert_new_value_while_checked_out ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_other_keys_unaffected ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_deref_returns_value ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_drop_reinserts_value ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::contains_accepts_borrowed_key ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_miss_returns_none ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_drop_reinserts_modified_value ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::concurrent_inserts_all_keys_present ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::contains_returns_correct_values ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::evict_removes_key_and_returns_value ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::evict_missing_key_returns_none ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::contains_does_not_count_as_hit_in_stats ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::drain_empties_all_shards ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::eviction_does_not_affect_other_shards ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::evict_accepts_borrowed_key ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::get_miss_returns_none ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::get_accepts_borrowed_key ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::insert_get_roundtrip ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::insert_updates_existing_key ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::insert_with_ttl_accessible_before_expiry ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::len_reflects_inserted_keys ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::num_shards_matches_constructor ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::statistics_aggregates_hits_across_shards ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::statistics_counts_misses ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::update_accepts_borrowed_key ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::update_existing_key_changes_value ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::update_missing_key_returns_err ... ok
[INFO] [stdout] test util::pointer_idx_tests::clear_next_to_none ... ok
[INFO] [stdout] test util::pointer_idx_tests::clear_prev_to_none ... ok
[INFO] [stdout] test util::pointer_idx_tests::max_valid_index ... ok
[INFO] [stdout] test util::pointer_idx_tests::null_neighbors_both_none ... ok
[INFO] [stdout] test util::pointer_idx_tests::null_neighbors_is_u64_max ... ok
[INFO] [stdout] test util::pointer_idx_tests::overwrite_next_preserves_prev ... ok
[INFO] [stdout] test util::pointer_idx_tests::overwrite_prev_preserves_next ... ok
[INFO] [stdout] test util::pointer_idx_tests::set_and_get_next_some ... ok
[INFO] [stdout] test util::pointer_idx_tests::set_and_get_prev_some ... ok
[INFO] [stdout] test util::pointer_idx_tests::set_both_independently ... ok
[INFO] [stdout] test util::pointer_idx_tests::set_next_does_not_clobber_prev ... ok
[INFO] [stdout] test util::pointer_idx_tests::set_prev_does_not_clobber_next ... ok
[INFO] [stdout] test util::pointer_idx_tests::zero_index_roundtrips ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::expired_entry_evicted_from_slab_on_get ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::expired_slot_freed_for_new_insert ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::get_returns_none_after_expiry ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::contains_returns_false_for_expired_entry ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::update_with_ttl_resets_expiration ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::contains_does_not_evict_get_does ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::no_ttl_entry_never_expires ... ok
[INFO] [stdout] test core::indexed_shard_cache_test::expiration_stat_incremented_on_get ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::default_ttl_applied_via_builder ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::expiration_stat_incremented ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::no_default_ttl_entries_do_not_expire ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::insert_with_ttl_expires ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::insert_with_ttl_overrides_default_ttl ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::update_with_ttl_resets_expiration ... ok
[INFO] [stdout] test dash_cache::dash_cache_tests::checkout_drop_preserves_ttl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]      Running integration-tests/concurrent_stress.rs (/opt/rustwide/target/release/deps/concurrent_stress-c7cdc27d9ffd0a07)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test concurrent_drain_and_insert ... ok
[INFO] [stdout] test producer_consumer ... ok
[INFO] [stdout] test hot_key_contention ... ok
[INFO] [stderr]    Doc-tests dash_cache
[INFO] [stdout] test mixed_rw_high_contention ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65", kill_on_drop: false }`
[INFO] [stdout] 91e62d1e549623097ebb9bd21e3abbe92023bd84867120f17b8d464715e4fd65
