Update Kani Metrics (#316)

This is an automated PR to update Kani metrics.

The metrics have been updated by running `./scripts/run-kani.sh --run
metrics`.

Co-authored-by: github-merge-queue <[email protected]>

Author: github-actions[bot]

scripts/kani-std-analysis/metrics-data-core.json

@@ -160,6 +160,28 @@
       "verified_safe_fns_under_contract": 75,
       "verified_safe_fns_with_loop_under_contract": 0,
       "total_functions_under_contract_all_crates": 274
+    },
+    {
+      "date": "2025-04-06",
+      "total_unsafe_fns": 7215,
+      "total_unsafe_fns_with_loop": 14,
+      "total_safe_abstractions": 1792,
+      "total_safe_abstractions_with_loop": 71,
+      "total_safe_fns": 15397,
+      "total_safe_fns_with_loop": 733,
+      "unsafe_fns_under_contract": 193,
+      "unsafe_fns_with_loop_under_contract": 1,
+      "verified_unsafe_fns_under_contract": 135,
+      "verified_unsafe_fns_with_loop_under_contract": 0,
+      "safe_abstractions_under_contract": 41,
+      "safe_abstractions_with_loop_under_contract": 0,
+      "verified_safe_abstractions_under_contract": 41,
+      "verified_safe_abstractions_with_loop_under_contract": 0,
+      "safe_fns_under_contract": 77,
+      "safe_fns_with_loop_under_contract": 0,
+      "verified_safe_fns_under_contract": 75,
+      "verified_safe_fns_with_loop_under_contract": 0,
+      "total_functions_under_contract_all_crates": 274
     }
   ]
 }

scripts/kani-std-analysis/metrics-data-std.json

@@ -43,6 +43,28 @@
       "verified_safe_fns_under_contract": 0,
       "verified_safe_fns_with_loop_under_contract": 0,
       "total_functions_under_contract_all_crates": 274
+    },
+    {
+      "date": "2025-04-06",
+      "total_unsafe_fns": 179,
+      "total_unsafe_fns_with_loop": 12,
+      "total_safe_abstractions": 567,
+      "total_safe_abstractions_with_loop": 43,
+      "total_safe_fns": 4057,
+      "total_safe_fns_with_loop": 175,
+      "unsafe_fns_under_contract": 0,
+      "unsafe_fns_with_loop_under_contract": 0,
+      "verified_unsafe_fns_under_contract": 0,
+      "verified_unsafe_fns_with_loop_under_contract": 0,
+      "safe_abstractions_under_contract": 0,
+      "safe_abstractions_with_loop_under_contract": 0,
+      "verified_safe_abstractions_under_contract": 0,
+      "verified_safe_abstractions_with_loop_under_contract": 0,
+      "safe_fns_under_contract": 0,
+      "safe_fns_with_loop_under_contract": 0,
+      "verified_safe_fns_under_contract": 0,
+      "verified_safe_fns_with_loop_under_contract": 0,
+      "total_functions_under_contract_all_crates": 274
     }
   ]
 }