[INFO] fetching crate precursor 0.2.3...
[INFO] testing precursor-0.2.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate precursor 0.2.3 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate precursor 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate precursor 0.2.3
[INFO] tweaked toml for crates.io crate precursor 0.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate precursor 0.2.3 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 precursor 0.2.3 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 66a9975b64b1392d38906c493551d5cd2251c42ffeb04c4e13eefe609197baed
[INFO] running `Command { std: "docker" "start" "-a" "66a9975b64b1392d38906c493551d5cd2251c42ffeb04c4e13eefe609197baed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66a9975b64b1392d38906c493551d5cd2251c42ffeb04c4e13eefe609197baed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a9975b64b1392d38906c493551d5cd2251c42ffeb04c4e13eefe609197baed", kill_on_drop: false }`
[INFO] [stdout] 66a9975b64b1392d38906c493551d5cd2251c42ffeb04c4e13eefe609197baed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bc34e07a7ba1125adf585664154bd5fb73686af27b039debf9b62d2bd7aafb19
[INFO] running `Command { std: "docker" "start" "-a" "bc34e07a7ba1125adf585664154bd5fb73686af27b039debf9b62d2bd7aafb19", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling precursor v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hifijson v0.2.2
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling atomic-counter v1.0.1
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling clap_builder v4.5.36
[INFO] [stderr]    Compiling tlsh2 v0.3.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling pcre2-sys v0.2.9
[INFO] [stderr]    Compiling pcre2 v0.2.9
[INFO] [stderr]    Compiling clap v4.5.36
[INFO] [stderr]    Compiling jaq-parse v0.10.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling jaq-core v0.10.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.80s
[INFO] running `Command { std: "docker" "inspect" "bc34e07a7ba1125adf585664154bd5fb73686af27b039debf9b62d2bd7aafb19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc34e07a7ba1125adf585664154bd5fb73686af27b039debf9b62d2bd7aafb19", kill_on_drop: false }`
[INFO] [stdout] bc34e07a7ba1125adf585664154bd5fb73686af27b039debf9b62d2bd7aafb19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef2cd702578b473e4cedc669b3cfb0d4e87a56fa4ff15350e8c55e40673bc029
[INFO] running `Command { std: "docker" "start" "-a" "ef2cd702578b473e4cedc669b3cfb0d4e87a56fa4ff15350e8c55e40673bc029", kill_on_drop: false }`
[INFO] [stderr]    Compiling precursor v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "ef2cd702578b473e4cedc669b3cfb0d4e87a56fa4ff15350e8c55e40673bc029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2cd702578b473e4cedc669b3cfb0d4e87a56fa4ff15350e8c55e40673bc029", kill_on_drop: false }`
[INFO] [stdout] ef2cd702578b473e4cedc669b3cfb0d4e87a56fa4ff15350e8c55e40673bc029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 677bd1a8a426f1dbf122dcc022d77d6cf8441972f46406f1d2eed44c4f529d04
[INFO] running `Command { std: "docker" "start" "-a" "677bd1a8a426f1dbf122dcc022d77d6cf8441972f46406f1d2eed44c4f529d04", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/precursor-e79d1a3e05c4e48d)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test precursor::fbhash::tests::test_calculate_fbhash_prefix ... ok
[INFO] [stdout] test precursor::fbhash::tests::test_diff_identical_payloads_is_zero ... ok
[INFO] [stdout] test precursor::inference::tests::test_abstain_on_ambiguous_payload ... ok
[INFO] [stdout] test precursor::inference::tests::test_http_candidate ... ok
[INFO] [stdout] test precursor::inference::tests::test_neighbor_boost_changes_confidence ... ok
[INFO] [stdout] test precursor::inference::tests::test_tls_candidate ... ok
[INFO] [stdout] test precursor::lzjd::tests::test_calculate_lzjd_hash_returns_stable_prefix ... ok
[INFO] [stdout] test precursor::inference::tests::test_firmware_magic_candidate ... ok
[INFO] [stdout] test precursor::sigma::tests::parse_and_evaluate_basic_condition ... ok
[INFO] [stdout] test precursor::lzjd::tests::test_diff_changes_with_different_payloads ... ok
[INFO] [stdout] test precursor::lzjd::tests::test_diff_with_length_penalty ... ok
[INFO] [stdout] test precursor::similarity::tests::test_calculate_and_diff_lzjd ... ok
[INFO] [stdout] test precursor::fbhash::tests::test_short_payload_supported ... ok
[INFO] [stdout] test precursor::fbhash::tests::test_diff_changes_with_different_payloads ... ok
[INFO] [stdout] test precursor::similarity::tests::test_similarity_mode_fbhash_roundtrip ... ok
[INFO] [stdout] test precursor::sigma::tests::sigma_capture_name_respects_portable_pcre2_limit ... ok
[INFO] [stdout] test precursor::similarity::tests::test_similarity_mode_lzjd_roundtrip ... ok
[INFO] [stdout] test precursor::sigma::tests::parse_count_of_selector_glob ... ok
[INFO] [stdout] test precursor::sigma::tests::load_rule_plan_and_condition_match ... ok
[INFO] [stdout] test precursor::util::tests::test_build_regex ... ok
[INFO] [stdout] test precursor::util::tests::test_get_payload_from_blob ... ok
[INFO] [stdout] test precursor::util::tests::test_get_payload_from_blob_errors_are_decode_not_utf8 ... ok
[INFO] [stdout] test precursor::util::tests::test_read_patterns ... ok
[INFO] [stdout] test precursor::util::tests::test_remove_wrapped_quotes ... ok
[INFO] [stdout] test precursor::util::tests::test_xxh3_64_hex ... ok
[INFO] [stdout] test tests::test_apply_similarity_neighbor_boost_is_noop_for_empty_neighbors ... ok
[INFO] [stdout] test tests::test_apply_similarity_neighbor_boost_updates_top_candidate ... ok
[INFO] [stdout] test precursor::lzjd::tests::test_diff_identical_payloads_is_zero ... ok
[INFO] [stdout] test precursor::util::tests::test_format_size ... ok
[INFO] [stdout] test precursor::util::tests::test_get_payload ... ok
[INFO] [stdout] test precursor::regex_engine::tests::regex_engine_round_trip ... ok
[INFO] [stderr]      Running tests/cli_contract.rs (/opt/rustwide/target/debug/deps/cli_contract-754cc86ff9e1e4ca)
[INFO] [stdout] test precursor::regex_engine::tests::vectorscan_compatibility_catches_unsupported_constructs ... ok
[INFO] [stdout] test precursor::similarity::tests::test_similarity_mode_mrshv2_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test sigma_condition_filters_partial_selector_matches ... ok
[INFO] [stdout] test input_binary_short_flag_matches_raw_blob_stdin ... ok
[INFO] [stdout] test version_flag_emits_package_version ... ok
[INFO] [stdout] test stats_flag_emits_schema_with_expected_types ... ok
[INFO] [stdout] test protocol_hints_include_inference_context ... ok
[INFO] [stdout] test fbhash_similarity_mode_emits_backend_hashes ... ok
[INFO] [stdout] test single_packet_emits_protocol_fields ... ok
[INFO] [stdout] test sigma_rule_flag_generates_patterns_without_pattern_file ... ok
[INFO] [stdout] test stats_flag_reports_selected_regex_engine ... ok
[INFO] [stdout] test lzjd_similarity_mode_emits_backend_hashes ... ok
[INFO] [stdout] test input_blob_mode_supports_multiline_patterns ... ok
[INFO] [stdout] test input_binary_mode_treats_each_file_as_blob ... ok
[INFO] [stdout] test vectorscan_engine_scaffold_runs_with_pcre2_fallback ... ok
[INFO] [stdout] test stats_flag_reports_selected_similarity_mode_for_default_backends ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/scenario_corpus_contract.rs (/opt/rustwide/target/debug/deps/scenario_corpus_contract-8a6b967651b27f65)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test foxit_pcap_extraction_script_matches_committed_payloads ... ok
[INFO] [stdout] test firmware_fragment_scenario_hits_firmware_inference ... ok
[INFO] [stdout] test modbus_scenario_emits_protocol_hints ... ok
[INFO] [stdout] test sigma_shell_scenario_generates_matches_from_sigma_yaml ... ok
[INFO] [stdout] test log4shell_pcap_derived_scenario_emits_http_and_jndi_tags ... ok
[INFO] [stdout] test foxit_log4shell_pcap_scenario_emits_fbhash_and_jndi_tags ... ok
[INFO] [stdout] test zeek_dns_log_scenario_extracts_query_field ... ok
[INFO] [stdout] test pre_protocol_packet_scenario_emits_clusterable_hashes ... ok
[INFO] [stdout] test public_firmware_binwalk_scenario_tags_real_magic_headers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "677bd1a8a426f1dbf122dcc022d77d6cf8441972f46406f1d2eed44c4f529d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677bd1a8a426f1dbf122dcc022d77d6cf8441972f46406f1d2eed44c4f529d04", kill_on_drop: false }`
[INFO] [stdout] 677bd1a8a426f1dbf122dcc022d77d6cf8441972f46406f1d2eed44c4f529d04