20260415_2 支持多个RIR并行混合执行，APNIC+ARIN运行1 snapshot + 1 delta，对比rpki-client，snapshot比rpki-client慢4分钟(398vs137)，输出未收敛，delta时输出收敛(348vs181)，评估应该是正确性没有问题，下一步进一步优化性能

tests/test_multi_tal_parallel_m2.rs

@@ -0,0 +1,104 @@
+use std::collections::BTreeSet;
+use std::path::{Path, PathBuf};
+
+use rpki::bundle::{VapCompareRow, VrpCompareRow, decode_ccr_compare_views};
+
+fn fixture(rel: &str) -> PathBuf {
+    PathBuf::from(env!("CARGO_MANIFEST_DIR")).join(rel)
+}
+
+fn run_case(
+    name: &str,
+    tal_ta_pairs: &[(&Path, &Path)],
+) -> (
+    serde_json::Value,
+    BTreeSet<VrpCompareRow>,
+    BTreeSet<VapCompareRow>,
+    rpki::ccr::CcrContentInfo,
+) {
+    let db_dir = tempfile::tempdir().expect("db tempdir");
+    let out_dir = tempfile::tempdir().expect("out tempdir");
+    let report_path = out_dir.path().join(format!("{name}.report.json"));
+    let ccr_path = out_dir.path().join(format!("{name}.ccr"));
+
+    let mut argv = vec![
+        "rpki".to_string(),
+        "--db".to_string(),
+        db_dir.path().to_string_lossy().to_string(),
+        "--parallel-phase1".to_string(),
+        "--disable-rrdp".to_string(),
+        "--rsync-local-dir".to_string(),
+        fixture("tests/fixtures/repository").to_string_lossy().to_string(),
+        "--validation-time".to_string(),
+        "2026-04-07T00:00:00Z".to_string(),
+        "--max-depth".to_string(),
+        "0".to_string(),
+        "--max-instances".to_string(),
+        tal_ta_pairs.len().to_string(),
+    ];
+    for (tal_path, ta_path) in tal_ta_pairs {
+        argv.push("--tal-path".to_string());
+        argv.push(tal_path.to_string_lossy().to_string());
+        argv.push("--ta-path".to_string());
+        argv.push(ta_path.to_string_lossy().to_string());
+    }
+    argv.extend([
+        "--report-json".to_string(),
+        report_path.to_string_lossy().to_string(),
+        "--ccr-out".to_string(),
+        ccr_path.to_string_lossy().to_string(),
+    ]);
+
+    rpki::cli::run(&argv).expect("cli run");
+
+    let report: serde_json::Value =
+        serde_json::from_slice(&std::fs::read(&report_path).expect("read report"))
+            .expect("parse report");
+    let ccr = rpki::ccr::decode_content_info(&std::fs::read(&ccr_path).expect("read ccr"))
+        .expect("decode ccr");
+    let (vrps, vaps) = decode_ccr_compare_views(&ccr, "multi").expect("compare views");
+    (report, vrps, vaps, ccr)
+}
+
+#[test]
+fn multi_tal_parallel_output_matches_union_of_single_tal_outputs() {
+    let apnic_tal = fixture("tests/fixtures/tal/apnic-rfc7730-https.tal");
+    let apnic_ta = fixture("tests/fixtures/ta/apnic-ta.cer");
+    let arin_tal = fixture("tests/fixtures/tal/arin.tal");
+    let arin_ta = fixture("tests/fixtures/ta/arin-ta.cer");
+
+    let (apnic_report, apnic_vrps, apnic_vaps, _) =
+        run_case("apnic", &[(&apnic_tal, &apnic_ta)]);
+    let (arin_report, arin_vrps, arin_vaps, _) = run_case("arin", &[(&arin_tal, &arin_ta)]);
+    let (multi_report, multi_vrps, multi_vaps, multi_ccr) =
+        run_case("multi", &[(&apnic_tal, &apnic_ta), (&arin_tal, &arin_ta)]);
+
+    let expected_vrps = apnic_vrps.union(&arin_vrps).cloned().collect::<BTreeSet<_>>();
+    let expected_vaps = apnic_vaps.union(&arin_vaps).cloned().collect::<BTreeSet<_>>();
+
+    assert_eq!(multi_vrps, expected_vrps);
+    assert_eq!(multi_vaps, expected_vaps);
+
+    let single_point_count = apnic_report["publication_points"]
+        .as_array()
+        .expect("apnic points")
+        .len()
+        + arin_report["publication_points"]
+            .as_array()
+            .expect("arin points")
+            .len();
+    assert_eq!(
+        multi_report["publication_points"]
+            .as_array()
+            .expect("multi points")
+            .len(),
+        single_point_count
+    );
+
+    let tas = multi_ccr
+        .content
+        .tas
+        .as_ref()
+        .expect("multi-TAL CCR must include trust anchors");
+    assert_eq!(tas.skis.len(), 2);
+}