title: the plausible pair over the grid, head and first mismatch
source: manuals/reverse-engineering-101/capture/out/17-harness-execute-plausible.json
lines: 1-22
lang: json
note: The ten naive cases passed. The first mismatch is an overflow cell.
---
{
  "candidates": {
    "percent_change": "phases/13-tools-and-protocols/36-rebuild-and-prove-equal/code/fixtures/candidates/percent_change_wide.c",
    "grade": "phases/13-tools-and-protocols/36-rebuild-and-prove-equal/code/fixtures/candidates/grade_thresholds.c"
  },
  "original": "fixtures/ledger.c compiled with the host clang at -O1",
  "original_kind": "fixture-source",
  "host": "aarch64 Darwin",
  "arch": "aarch64",
  "naive_passed": true,
  "cells": 92,
  "mismatches": [
    {
      "function": "percent_change",
      "args": [
        3,
        2147483647
      ],
      "kind": "overflow",
      "original": -133,
      "candidate": -1431655899,
      "match": false
