[INFO] fetching crate polypack-core 3.5.0...
[INFO] testing polypack-core-3.5.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate polypack-core 3.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate polypack-core 3.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate polypack-core 3.5.0
[INFO] tweaked toml for crates.io crate polypack-core 3.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polypack-core 3.5.0 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 polypack-core 3.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+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 rmpv v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c
[INFO] running `Command { std: "docker" "start" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c", 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" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c" "/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" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c", 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" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling rmpv v1.3.1
[INFO] [stderr]    Compiling polypack-core v3.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 22.77s
[INFO] running `Command { std: "docker" "inspect" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c", 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" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c" "/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 polypack-core v3.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.83s
[INFO] running `Command { std: "docker" "inspect" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c", 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" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c" "/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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/polypack_core-5e8512db483b204b)
[INFO] [stdout] 
[INFO] [stdout] running 83 tests
[INFO] [stdout] test activation::tests::merge_activation_max_merges_and_re_anchors ... ok
[INFO] [stdout] test activation::tests::decay_factor_halves_per_half_life ... ok
[INFO] [stdout] test hnsw::tests::new_rejects_non_positive_config_values ... ok
[INFO] [stdout] test activation::tests::reinforce_activation_clamps ... ok
[INFO] [stdout] test model::tests::rejects_empty_id ... ok
[INFO] [stdout] test model::tests::accepts_valid_provenance_fields ... ok
[INFO] [stdout] test model::tests::rejects_invalid_provenance_fields ... ok
[INFO] [stdout] test model::tests::rejects_negative_timestamp ... ok
[INFO] [stdout] test model::tests::rejects_non_finite_vector ... ok
[INFO] [stdout] test query_exec::tests::dimension_mismatch_propagates ... ok
[INFO] [stdout] test query_exec::tests::filter_and_order ... ok
[INFO] [stdout] test model::tests::serde_round_trip_camel_case ... ok
[INFO] [stdout] test activation::tests::reinforce_activation_decay_corrects_then_anchors ... ok
[INFO] [stdout] test query::tests::serde_round_trip_matches_schema_shape ... ok
[INFO] [stdout] test model::tests::rejects_invalid_activation ... ok
[INFO] [stdout] test model::tests::batch_validation_is_all_or_reject ... ok
[INFO] [stdout] test query_exec::tests::pagination_and_aggregate ... ok
[INFO] [stdout] test query_exec::tests::join_connectivity ... ok
[INFO] [stdout] test query_exec::tests::traversal_out_includes_seeds ... ok
[INFO] [stdout] test rng::tests::matches_javascript_mulberry32_seed_42 ... ok
[INFO] [stdout] test model::tests::edge_identity_and_reserved_separator ... ok
[INFO] [stdout] test storage::format::tests::snapshot_bytes_match_javascript_reference ... ok
[INFO] [stdout] test storage::format::tests::snapshot_rejects_unknown_version ... ok
[INFO] [stdout] test hnsw::tests::remove_then_readd_works ... ok
[INFO] [stdout] test activation::tests::activation_score_of_decays_and_is_zero_without_activation ... ok
[INFO] [stdout] test storage::format::tests::v2_float32_snapshot_decodes_packed_vectors ... ok
[INFO] [stdout] test storage::format::tests::wal_bytes_match_javascript_reference ... ok
[INFO] [stdout] test activation::tests::node_serde_omits_activation_when_absent ... ok
[INFO] [stdout] test storage::format::tests::snapshot_round_trips ... ok
[INFO] [stdout] test storage::format::tests::snapshot_with_activation_bytes_match_javascript_reference ... ok
[INFO] [stdout] test storage::format::tests::wal_decode_stops_at_truncated_tail ... ok
[INFO] [stdout] test storage::msgpack::tests::encodes_smallest_integers_and_floats ... ok
[INFO] [stdout] test storage::store::tests::backup_and_restore_copy_all_durable_files ... ok
[INFO] [stdout] test storage::msgpack::tests::rejects_truncated_input ... ok
[INFO] [stdout] test storage::msgpack::tests::round_trips_structures ... ok
[INFO] [stdout] test hnsw::tests::update_replaces_vector_without_duplicate ... ok
[INFO] [stdout] test hnsw::tests::float32_retains_half_vector_payload_and_widens_detached_reads ... ok
[INFO] [stdout] test storage::store::tests::clear_all_empties_store ... ok
[INFO] [stdout] test storage::store::tests::configurable_indexes_filter_and_enforce_uniqueness ... ok
[INFO] [stdout] test storage::store::tests::counts_and_queries_nodes_via_type_index ... ok
[INFO] [stdout] test storage::store::tests::close_is_idempotent ... ok
[INFO] [stdout] test storage::store::tests::edges_by_source_and_target_indexes ... ok
[INFO] [stdout] test storage::store::tests::compacts_at_threshold ... ok
[INFO] [stdout] test storage::store::tests::float32_store_quantizes_values_and_rejects_mismatch ... ok
[INFO] [stdout] test storage::store::tests::identity_cache_is_not_left_half_built_when_mutation_log_is_corrupt ... ok
[INFO] [stdout] test storage::store::tests::identity_cache_not_updated_when_mutation_log_append_fails_and_retry_still_commits ... ok
[INFO] [stdout] test storage::store::tests::grows_compaction_threshold_with_store ... ok
[INFO] [stdout] test storage::store::tests::persists_and_loads_across_stores ... ok
[INFO] [stdout] test storage::store::tests::node_type_memory_class_round_trips_through_schema_persistence ... ok
[INFO] [stdout] test storage::store::tests::query_resource_limits_reject_expensive_results ... ok
[INFO] [stdout] test storage::store::tests::identity_cache_not_updated_when_wal_append_fails_and_retry_still_commits ... ok
[INFO] [stdout] test query_exec::tests::similarity_hnsw_opt_in ... ok
[INFO] [stdout] test storage::store::tests::recovers_when_only_wal_exists ... ok
[INFO] [stdout] test query_exec::tests::traversal_in_direction ... ok
[INFO] [stdout] test storage::store::tests::replay_delete_is_idempotent ... ok
[INFO] [stdout] test storage::store::tests::schema_definitions_reject_invalid_metadata ... ok
[INFO] [stdout] test storage::store::tests::mutation_log_preserves_commit_metadata ... ok
[INFO] [stdout] test storage::store::tests::mutation_log_retention_by_count_trims_oldest_on_compact ... ok
[INFO] [stdout] test query_exec::tests::similarity_exact ... ok
[INFO] [stdout] test storage::store::tests::schema_hooks_validate_nodes_edges_before_wal_write ... ok
[INFO] [stdout] test storage::store::tests::recovers_from_truncated_wal_tail ... ok
[INFO] [stdout] test storage::store::tests::repeated_transaction_id_is_idempotent_after_reopen ... ok
[INFO] [stdout] test storage::format::tests::activation_snapshot_round_trips_and_absent_defaults_to_none ... ok
[INFO] [stdout] test storage::store::tests::rejects_use_after_close ... ok
[INFO] [stdout] test storage::store::tests::repeated_transaction_id_is_idempotent ... ok
[INFO] [stdout] test storage::store::tests::schema_metadata_rejects_duplicate_definitions_on_reload ... ok
[INFO] [stdout] test storage::store::tests::trim_mutation_log_is_a_noop_without_retention_config ... ok
[INFO] [stdout] test storage::store::tests::type_index_drops_stale_entry_when_a_node_changes_type ... ok
[INFO] [stdout] test storage::store::tests::verify_reports_snapshot_contents_and_wal_mutations ... ok
[INFO] [stdout] test vector::tests::cosine_ranking_is_descending ... ok
[INFO] [stdout] test vector::tests::euclidean_similarity ... ok
[INFO] [stdout] test vector::tests::replace_and_remove ... ok
[INFO] [stdout] test vector::tests::float32_retains_half_vector_payload_and_widens_detached_reads ... ok
[INFO] [stdout] test storage::store::tests::verify_reports_invalid_index_metadata ... ok
[INFO] [stdout] test query_exec::tests::range_and_order_asc ... ok
[INFO] [stdout] test storage::store::tests::mutation_log_retention_none_keeps_full_history ... ok
[INFO] [stdout] test storage::store::tests::writes_succeed_without_cloning_nodes_when_no_unique_index_exists ... ok
[INFO] [stdout] test vector::tests::dimension_mismatch_errors ... ok
[INFO] [stdout] test hnsw::tests::clears_topology_after_removing_everything ... ok
[INFO] [stdout] test storage::store::tests::mutation_log_retention_by_age_trims_old_records_on_compact ... ok
[INFO] [stdout] test hnsw::tests::reuses_ids_after_churn_without_collapse ... ok
[INFO] [stdout] test hnsw::tests::basic_recall_matches_exact_with_euclidean_distance ... ok
[INFO] [stdout] test hnsw::tests::basic_recall_matches_exact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/compare.rs (/opt/rustwide/target/release/deps/compare-19130516be064d47)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/activation_conformance.rs (/opt/rustwide/target/release/deps/activation_conformance-f298304401f51c9b)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test activation_math_fixture_passes ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- activation_math_fixture_passes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'activation_math_fixture_passes' (957) panicked at tests/activation_conformance.rs:15:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5708ae61ada1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5708ae62fa2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5708ae61f23c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5708ae5f6e96 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5708ae613199 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5708ae5a4f80 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5708ae613352 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5708ae5f6f42 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5708ae5efb39 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5708ae5f7b3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5708ae63015c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5708ae62ff32 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5708ae594e23 - <activation_conformance[a048742f5a9eec26]::activation_math_fixture_passes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5708ae59826b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x5708ae5a58d5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5708ae59f194 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5708ae5a8a32 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5708ae61a309 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7917b0d38dfa - <unknown>
[INFO] [stdout]   19:     0x7917b0dcc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     activation_math_fixture_passes
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test activation_conformance`
[INFO] running `Command { std: "docker" "inspect" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c", kill_on_drop: false }`
[INFO] [stdout] 18b41eb6b147abbc845037bfa41f221ce064f2db6155504076308254130caa2c
