[INFO] fetching crate ta-connector-unreal 0.15.15-alpha.3...
[INFO] testing ta-connector-unreal-0.15.15-alpha.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ta-connector-unreal 0.15.15-alpha.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ta-connector-unreal 0.15.15-alpha.3
[INFO] finished tweaking crates.io crate ta-connector-unreal 0.15.15-alpha.3
[INFO] tweaked toml for crates.io crate ta-connector-unreal 0.15.15-alpha.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ta-connector-unreal 0.15.15-alpha.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ta-connector-unreal 0.15.15-alpha.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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37225e8c703ebc8de0b4bbae7e4e1abde463e27f4d11f96b507c222500f0e9db
[INFO] running `Command { std: "docker" "start" "-a" "37225e8c703ebc8de0b4bbae7e4e1abde463e27f4d11f96b507c222500f0e9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37225e8c703ebc8de0b4bbae7e4e1abde463e27f4d11f96b507c222500f0e9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37225e8c703ebc8de0b4bbae7e4e1abde463e27f4d11f96b507c222500f0e9db", kill_on_drop: false }`
[INFO] [stdout] 37225e8c703ebc8de0b4bbae7e4e1abde463e27f4d11f96b507c222500f0e9db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 088ddfe7cc6899e52f4e81e85a960ed402a7e06a8ea26295f881f2c872760f7c
[INFO] running `Command { std: "docker" "start" "-a" "088ddfe7cc6899e52f4e81e85a960ed402a7e06a8ea26295f881f2c872760f7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling iri-string v0.7.12
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling ta-changeset v0.15.15-alpha.3
[INFO] [stderr]    Compiling ta-connector-unreal v0.15.15-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.51s
[INFO] running `Command { std: "docker" "inspect" "088ddfe7cc6899e52f4e81e85a960ed402a7e06a8ea26295f881f2c872760f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "088ddfe7cc6899e52f4e81e85a960ed402a7e06a8ea26295f881f2c872760f7c", kill_on_drop: false }`
[INFO] [stdout] 088ddfe7cc6899e52f4e81e85a960ed402a7e06a8ea26295f881f2c872760f7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f825761122553e463f8e12daf1474077f686485e905bc9794071c2ca5e23f7e7
[INFO] running `Command { std: "docker" "start" "-a" "f825761122553e463f8e12daf1474077f686485e905bc9794071c2ca5e23f7e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling ta-changeset v0.15.15-alpha.3
[INFO] [stderr]    Compiling ta-connector-unreal v0.15.15-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.00s
[INFO] running `Command { std: "docker" "inspect" "f825761122553e463f8e12daf1474077f686485e905bc9794071c2ca5e23f7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f825761122553e463f8e12daf1474077f686485e905bc9794071c2ca5e23f7e7", kill_on_drop: false }`
[INFO] [stdout] f825761122553e463f8e12daf1474077f686485e905bc9794071c2ca5e23f7e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81cd094cf73bb87a8324d48f2f191e0733fd247b9d15a78768255c1486290dcf
[INFO] running `Command { std: "docker" "start" "-a" "81cd094cf73bb87a8324d48f2f191e0733fd247b9d15a78768255c1486290dcf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ta_connector_unreal-e7aafcb38b9b20e6)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test frame_watcher::tests::detect_pass_falls_back_to_extension ... ok
[INFO] [stdout] test frame_watcher::tests::parse_frame_index_variants ... ok
[INFO] [stdout] test frame_watcher::tests::detect_pass_prefers_parent_dir ... ok
[INFO] [stdout] test mrq::tests::mrq_submit_request_omits_none_tod ... ok
[INFO] [stdout] test frame_watcher::tests::nonexistent_output_dir_returns_empty ... ok
[INFO] [stdout] test mrq::tests::render_pass_artifact_formats ... ok
[INFO] [stdout] test mrq::tests::lighting_preset_list_roundtrip ... ok
[INFO] [stdout] test frame_watcher::tests::empty_output_dir_returns_no_artifacts ... ok
[INFO] [stdout] test frame_watcher::tests::ingest_pass_subdirectory_layout ... ok
[INFO] [stdout] test mrq::tests::render_pass_extension ... ok
[INFO] [stdout] test mrq::tests::render_pass_from_dir_name_roundtrip ... ok
[INFO] [stdout] test mrq::tests::render_pass_from_dir_name_unknown ... ok
[INFO] [stdout] test tests::config_defaults_parse_correctly ... ok
[INFO] [stdout] test mrq::tests::sequencer_query_response_roundtrip ... ok
[INFO] [stdout] test mrq::tests::render_pass_dir_names ... ok
[INFO] [stdout] test tests::config_from_toml_flopperam ... ok
[INFO] [stdout] test tests::config_from_toml_kvick ... ok
[INFO] [stdout] test frame_watcher::tests::non_image_files_are_skipped ... ok
[INFO] [stdout] test mrq::tests::mrq_job_state_roundtrip ... ok
[INFO] [stdout] test frame_watcher::tests::ingest_three_flat_png_frames ... ok
[INFO] [stdout] test tests::flopperam_spawn_fails_without_install_path ... ok
[INFO] [stdout] test tests::install_path_for_active_kvick_backend ... ok
[INFO] [stdout] test tests::kvick_backend_tools ... ok
[INFO] [stdout] test tests::config_from_toml_special_agent ... ok
[INFO] [stdout] test tests::special_agent_backend_tools_include_sequencer_and_lighting ... ok
[INFO] [stdout] test tests::special_agent_spawn_fails_without_install_path ... ok
[INFO] [stdout] test tests::tool_mcp_names_are_correct ... ok
[INFO] [stdout] test tests::flopperam_backend_tools_include_sequencer_and_lighting ... ok
[INFO] [stdout] test tests::kvick_spawn_fails_without_install_path ... ok
[INFO] [stdout] test mrq::tests::mrq_submit_request_serializes ... ok
[INFO] [stdout] test tests::make_backend_unsupported_returns_error ... ok
[INFO] [stdout] test tests::connector_list_output_format ... ok
[INFO] [stdout] test frame_watcher::tests::artifact_kind_is_image_with_correct_format ... ok
[INFO] [stdout] test tests::flopperam_backend_tools_include_mrq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ta_connector_unreal
[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" "81cd094cf73bb87a8324d48f2f191e0733fd247b9d15a78768255c1486290dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cd094cf73bb87a8324d48f2f191e0733fd247b9d15a78768255c1486290dcf", kill_on_drop: false }`
[INFO] [stdout] 81cd094cf73bb87a8324d48f2f191e0733fd247b9d15a78768255c1486290dcf
