[INFO] fetching crate bevy_serialization_urdf 0.3.0... [INFO] checking bevy_serialization_urdf-0.3.0 against master#eef00c8be8d92478e181011f24946cca3d468f0a for pr-129346 [INFO] extracting crate bevy_serialization_urdf 0.3.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate bevy_serialization_urdf 0.3.0 on toolchain eef00c8be8d92478e181011f24946cca3d468f0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bevy_serialization_urdf 0.3.0 [INFO] finished tweaking crates.io crate bevy_serialization_urdf 0.3.0 [INFO] tweaked toml for crates.io crate bevy_serialization_urdf 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate bevy_serialization_urdf 0.3.0 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" "+eef00c8be8d92478e181011f24946cca3d468f0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urdf-rs v0.8.0 [INFO] [stderr] Downloaded yaserde v0.10.0 [INFO] [stderr] Downloaded strum v0.26.1 [INFO] [stderr] Downloaded error-code v3.0.0 [INFO] [stderr] Downloaded yaserde_derive v0.8.0 [INFO] [stderr] Downloaded yaserde v0.8.0 [INFO] [stderr] Downloaded tobj v4.0.1 [INFO] [stderr] Downloaded enumn v0.1.13 [INFO] [stderr] Downloaded gltf-json v1.4.0 [INFO] [stderr] Downloaded bevy_serialization_core v0.3.0 [INFO] [stderr] Downloaded bevy_rapier3d v0.27.0 [INFO] [stderr] Downloaded bevy_camera_extras v0.10.0 [INFO] [stderr] Downloaded semver v1.0.22 [INFO] [stderr] Downloaded arboard v3.3.1 [INFO] [stderr] Downloaded gilrs v0.10.4 [INFO] [stderr] Downloaded gltf v1.4.0 [INFO] [stderr] Downloaded syn v2.0.50 [INFO] [stderr] Downloaded rstar v0.12.0 [INFO] [stderr] Downloaded sysinfo v0.30.5 [INFO] [stderr] Downloaded rapier3d v0.22.0 [INFO] [stderr] Downloaded rapier3d v0.21.0 [INFO] [stderr] Downloaded derive_more v1.0.0 [INFO] [stderr] Downloaded toml_edit v0.22.12 [INFO] [stderr] Downloaded parry3d v0.16.1 [INFO] [stderr] Downloaded safe_arch v0.7.1 [INFO] [stderr] Downloaded nix v0.27.1 [INFO] [stderr] Downloaded parry3d v0.17.0 [INFO] [stderr] Downloaded nalgebra v0.33.0 [INFO] [stderr] Downloaded spade v2.11.0 [INFO] [stderr] Downloaded wide v0.7.15 [INFO] [stderr] Downloaded gilrs-core v0.5.10 [INFO] [stderr] Downloaded cc v1.0.86 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded simba v0.9.0 [INFO] [stderr] Downloaded glam v0.28.0 [INFO] [stderr] Downloaded bevy_obj v0.14.0 [INFO] [stderr] Downloaded bevy_ui_extras v0.7.0 [INFO] [stderr] Downloaded derive_more-impl v1.0.0 [INFO] [stderr] Downloaded accesskit v0.12.2 [INFO] [stderr] Downloaded egui_extras v0.28.1 [INFO] [stderr] Downloaded heapless v0.8.0 [INFO] [stderr] Downloaded num-complex v0.4.5 [INFO] [stderr] Downloaded multimap v0.10.0 [INFO] [stderr] Downloaded clipboard-win v5.2.0 [INFO] [stderr] Downloaded moonshine-util v0.2.5 [INFO] [stderr] Downloaded moonshine-save v0.3.9 [INFO] [stderr] Downloaded hash32 v0.3.1 [INFO] [stderr] Downloaded bytemuck v1.16.3 [INFO] [stderr] Downloaded derive_more v0.99.17 [INFO] [stderr] Downloaded bevy_serialization_physics v0.3.0 [INFO] [stderr] Downloaded io-kit-sys v0.4.0 [INFO] [stderr] Downloaded gltf-derive v1.4.0 [INFO] [stderr] Downloaded mime_guess2 v2.0.5 [INFO] [stderr] Downloaded strum_macros v0.26.1 [INFO] [stderr] Downloaded bit-vec v0.7.0 [INFO] [stderr] Downloaded bevy_serialization_extras v0.5.0 [INFO] [stderr] Downloaded image v0.24.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f39e3a7eebc4b69be9a6e455344229952469f2474f442891c94ccc06061e2830 [INFO] running `Command { std: "docker" "start" "-a" "f39e3a7eebc4b69be9a6e455344229952469f2474f442891c94ccc06061e2830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f39e3a7eebc4b69be9a6e455344229952469f2474f442891c94ccc06061e2830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f39e3a7eebc4b69be9a6e455344229952469f2474f442891c94ccc06061e2830", kill_on_drop: false }` [INFO] [stdout] f39e3a7eebc4b69be9a6e455344229952469f2474f442891c94ccc06061e2830 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89cdfbab14a614531ce8818e2a8149639830b5a836c0d9f4ee46eba48e0f1bfa [INFO] running `Command { std: "docker" "start" "-a" "89cdfbab14a614531ce8818e2a8149639830b5a836c0d9f4ee46eba48e0f1bfa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking bevy_ptr v0.14.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking raw-window-handle v0.6.0 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling cc v1.0.86 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Compiling indexmap v2.2.3 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking x11rb-protocol v0.13.0 [INFO] [stderr] Checking event-listener v5.1.0 [INFO] [stderr] Checking async-executor v1.11.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking event-listener-strategy v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Compiling winit v0.30.4 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking euclid v0.22.9 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking xkeysym v0.2.0 [INFO] [stderr] Checking bevy_tasks v0.14.1 [INFO] [stderr] Compiling gilrs v0.10.4 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling blake3 v1.5.0 [INFO] [stderr] Checking taffy v0.5.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking guillotiere v0.6.2 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking khronos-egl v6.0.0 [INFO] [stderr] Checking sysinfo v0.30.5 [INFO] [stderr] Checking alsa-sys v0.3.1 [INFO] [stderr] Compiling toml_edit v0.22.12 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking libudev-sys v0.1.4 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Checking robust v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling mime_guess2 v2.0.5 [INFO] [stderr] Checking ordered-float v4.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling bevy_egui v0.28.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking xml-rs v0.8.19 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking pretty-type-name v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking glam v0.28.0 [INFO] [stderr] Checking strum v0.26.1 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking bit-vec v0.7.0 [INFO] [stderr] Checking yaserde v0.8.0 [INFO] [stderr] Checking yaserde v0.10.0 [INFO] [stderr] Checking webbrowser v1.0.1 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking glyph_brush_layout v0.2.3 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rstar v0.12.0 [INFO] [stderr] Compiling bevy_macro_utils v0.14.1 [INFO] [stderr] Compiling encase_derive_impl v0.8.0 [INFO] [stderr] Compiling yaserde_derive v0.8.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling bevy_utils_proc_macros v0.14.1 [INFO] [stderr] Compiling bevy_reflect_derive v0.14.1 [INFO] [stderr] Compiling bevy_ecs_macros v0.14.1 [INFO] [stderr] Compiling bevy_derive v0.14.1 [INFO] [stderr] Compiling bevy_asset_macros v0.14.1 [INFO] [stderr] Compiling encase_derive v0.8.0 [INFO] [stderr] Compiling bevy_render_macros v0.14.1 [INFO] [stderr] Compiling bevy_encase_derive v0.14.1 [INFO] [stderr] Compiling gltf-derive v1.4.0 [INFO] [stderr] Compiling bevy_gizmos_macros v0.14.1 [INFO] [stderr] Compiling bevy_state_macros v0.14.1 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling bevy-inspector-egui-derive v0.25.0 [INFO] [stderr] Compiling strum_macros v0.26.1 [INFO] [stderr] Checking bytemuck v1.16.3 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Checking image v0.25.2 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking urdf-rs v0.8.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking async-fs v2.1.1 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking glam v0.27.0 [INFO] [stderr] Checking erased-serde v0.4.3 [INFO] [stderr] Checking emath v0.28.1 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking multimap v0.10.0 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking wgpu-types v0.20.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking alsa v0.9.0 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking tobj v4.0.1 [INFO] [stderr] Checking gilrs-core v0.5.10 [INFO] [stderr] Checking ecolor v0.28.1 [INFO] [stderr] Checking epaint v0.28.1 [INFO] [stderr] Checking gltf-json v1.4.0 [INFO] [stderr] Checking bevy_utils v0.14.1 [INFO] [stderr] Checking gpu-descriptor v0.3.0 [INFO] [stderr] Checking spade v2.11.0 [INFO] [stderr] Checking cpal v0.15.3 [INFO] [stderr] Checking rodio v0.18.1 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking naga v0.20.0 [INFO] [stderr] Checking egui v0.28.1 [INFO] [stderr] Checking encase v0.8.0 [INFO] [stderr] Checking hexasphere v12.0.0 [INFO] [stderr] Checking bevy_mikktspace v0.14.1 [INFO] [stderr] Checking nalgebra v0.33.0 [INFO] [stderr] Checking gltf v1.4.0 [INFO] [stderr] Checking bevy_reflect v0.14.1 [INFO] [stderr] Checking x11rb v0.13.0 [INFO] [stderr] Checking polling v3.5.0 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking arboard v3.3.1 [INFO] [stderr] Checking bevy_ecs v0.14.1 [INFO] [stderr] Checking bevy_math v0.14.1 [INFO] [stderr] Checking egui_extras v0.28.1 [INFO] [stderr] Checking wgpu-hal v0.21.1 [INFO] [stderr] Checking naga_oil v0.14.0 [INFO] [stderr] Checking accesskit_winit v0.20.4 [INFO] [stderr] Checking parry3d v0.16.1 [INFO] [stderr] Checking parry3d v0.17.0 [INFO] [stderr] Checking bevy_color v0.14.2 [INFO] [stderr] Checking wgpu-core v0.21.1 [INFO] [stderr] Checking rapier3d v0.21.0 [INFO] [stderr] Checking rapier3d v0.22.0 [INFO] [stderr] Checking bevy_app v0.14.1 [INFO] [stderr] Checking bevy_core v0.14.1 [INFO] [stderr] Checking bevy_time v0.14.1 [INFO] [stderr] Checking bevy_a11y v0.14.1 [INFO] [stderr] Checking bevy_asset v0.14.1 [INFO] [stderr] Checking bevy_log v0.14.1 [INFO] [stderr] Checking bevy_input v0.14.1 [INFO] [stderr] Checking bevy_window v0.14.1 [INFO] [stderr] Checking bevy_hierarchy v0.14.1 [INFO] [stderr] Checking bevy_diagnostic v0.14.1 [INFO] [stderr] Checking bevy_transform v0.14.1 [INFO] [stderr] Checking bevy_state v0.14.1 [INFO] [stderr] Checking moonshine-util v0.2.5 [INFO] [stderr] Checking wgpu v0.20.1 [INFO] [stderr] Checking bevy_gilrs v0.14.1 [INFO] [stderr] Checking bevy_winit v0.14.1 [INFO] [stderr] Checking bevy_render v0.14.1 [INFO] [stderr] Checking bevy_audio v0.14.1 [INFO] [stderr] Checking bevy_core_pipeline v0.14.1 [INFO] [stderr] Checking bevy_scene v0.14.1 [INFO] [stderr] Checking bevy_animation v0.14.1 [INFO] [stderr] Checking bevy_obj v0.14.0 [INFO] [stderr] Checking moonshine-save v0.3.9 [INFO] [stderr] Checking bevy_sprite v0.14.1 [INFO] [stderr] Checking bevy_pbr v0.14.1 [INFO] [stderr] Checking bevy_camera_extras v0.10.0 [INFO] [stderr] Checking bevy_text v0.14.1 [INFO] [stderr] Checking bevy_ui v0.14.1 [INFO] [stderr] Checking bevy_gizmos v0.14.1 [INFO] [stderr] Checking bevy_gltf v0.14.1 [INFO] [stderr] Checking bevy_internal v0.14.1 [INFO] [stderr] Checking bevy_mod_raycast v0.18.0 [INFO] [stderr] Checking bevy_dylib v0.14.1 [INFO] [stderr] Checking bevy v0.14.1 [INFO] [stderr] Checking bevy_rapier3d v0.27.0 [INFO] [stderr] Checking bevy-inspector-egui v0.25.1 [INFO] [stderr] Checking bevy_serialization_core v0.3.0 [INFO] [stderr] Checking bevy_ui_extras v0.7.0 [INFO] [stderr] Checking bevy_serialization_physics v0.3.0 [INFO] [stderr] Checking bevy_serialization_extras v0.5.0 [INFO] [stderr] Checking bevy_serialization_urdf v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "89cdfbab14a614531ce8818e2a8149639830b5a836c0d9f4ee46eba48e0f1bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89cdfbab14a614531ce8818e2a8149639830b5a836c0d9f4ee46eba48e0f1bfa", kill_on_drop: false }` [INFO] [stdout] 89cdfbab14a614531ce8818e2a8149639830b5a836c0d9f4ee46eba48e0f1bfa