Update Plaincode CNL manifest

manifest.json

@@ -1,5 +1,5 @@
 {
-  "accepted_rows": 1500,
+  "accepted_rows": 1550,
   "completed_shards": [
     "train-00000.jsonl.gz",
     "train-00001.jsonl.gz",
@@ -30,30 +30,32 @@
     "train-00026.jsonl.gz",
     "train-00027.jsonl.gz",
     "train-00028.jsonl.gz",
-    "train-00029.jsonl.gz"
+    "train-00029.jsonl.gz",
+    "train-00030.jsonl.gz"
   ],
   "duplicates": 0,
   "family_counts": {
     "async": 13,
-    "classes": 783,
-    "comprehensions": 247,
-    "context_managers": 169,
-    "exceptions": 384,
-    "functions": 1151,
-    "generators": 65,
-    "imports": 1382,
-    "lambda": 87,
-    "loops": 597,
-    "simple_module": 31
+    "classes": 811,
+    "comprehensions": 259,
+    "context_managers": 174,
+    "exceptions": 398,
+    "functions": 1193,
+    "generators": 66,
+    "imports": 1426,
+    "lambda": 91,
+    "loops": 613,
+    "simple_module": 32
   },
   "filter_reasons": {
-    "auto_generated": 95,
-    "skipped_path_pattern": 102,
+    "auto_generated": 96,
+    "skipped_path_pattern": 105,
     "syntax_error:'(' was never closed": 5,
     "syntax_error:'u' and 'r' prefixes are incompatible": 1,
     "syntax_error:Function parameters cannot be parenthesized": 1,
     "syntax_error:Lambda expression parameters cannot be parenthesized": 1,
-    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 190,
+    "syntax_error:Missing parentheses in call to 'exec'. Did you mean exec(...)?": 1,
+    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 193,
     "syntax_error:expected ':'": 2,
     "syntax_error:expected an indented block after 'while' statement on line 12": 1,
     "syntax_error:expected an indented block after class definition on line 5": 1,
@@ -61,16 +63,17 @@
     "syntax_error:invalid character '…' (U+2026)": 1,
     "syntax_error:invalid decimal literal": 3,
     "syntax_error:invalid hexadecimal literal": 2,
-    "syntax_error:invalid syntax": 16,
+    "syntax_error:invalid syntax": 18,
     "syntax_error:invalid syntax. Perhaps you forgot a comma?": 2,
     "syntax_error:leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers": 1,
+    "syntax_error:unexpected indent": 1,
     "syntax_error:unmatched ')'": 2,
     "syntax_error:unterminated triple-quoted string literal (detected at line 19)": 1,
-    "too_large": 141,
+    "too_large": 144,
     "too_many_lines": 12,
     "too_small": 41
   },
-  "filtered_candidates": 628,
+  "filtered_candidates": 642,
   "hf_repo_id": "CircularBalls/plaincode-cnl-100k",
   "languages": [
     "en",
@@ -82,10 +85,10 @@
   ],
   "projection_failures": 1,
   "run_id": "run_20260529_092955_utc",
-  "seen_candidates": 2132,
-  "shards_completed": 30,
+  "seen_candidates": 2194,
+  "shards_completed": 31,
   "source_label_counts": {
-    "github_code_clean_python_mit_single": 1500
+    "github_code_clean_python_mit_single": 1550
   },
   "source_specs": [
     {
@@ -101,5 +104,5 @@
   "started_utc": "2026-05-29T09:29:57+00:00",
   "strict_gate_failures": 0,
   "target_accepted_rows": 100000,
-  "updated_utc": "2026-05-29T09:33:49+00:00"
+  "updated_utc": "2026-05-29T09:33:58+00:00"
 }