{
  "experiment": "ci-run",
  "generated_at": "2026-04-30 17:06 UTC",
  "workload_docs": {
    "ropey": [
      {
        "mutations": [
          "lines_empty_total_lines_faf6738_1"
        ],
        "tasks": [
          {
            "property": "LinesMatchModel",
            "witnesses": [
              {
                "test_fn": "witness_lines_match_model_case_empty"
              }
            ]
          }
        ],
        "source": {
          "repo": "https://github.com/cessen/ropey",
          "commits": [
            "faf67387b86584a893d1af60d3a71ab0bd1deac6"
          ],
          "commit_subjects": [
            "fix integer overflow when the lines iterator is created for an empty Rope"
          ],
          "summary": "`Lines::new_with_range_at` short-circuited the empty-slice branch with `total_lines: 0`, but the API invariant is that an empty rope still has one (empty) line. `Lines::size_hint()` then computed `total_lines - line_idx`, which reported `0` and underflowed after a single advance. The fix sets `total_lines: 1` for the empty branch."
        },
        "injection": {
          "kind": "patch",
          "files": [
            "src/iter.rs"
          ],
          "locations": [
            {
              "file": "src/iter.rs"
            }
          ],
          "patch": "patches/lines_empty_total_lines_faf6738_1.patch"
        },
        "bug": {
          "short_name": "lines_empty_total_lines",
          "invariant": "For any `text`, `Rope::from_str(text).lines().len()` equals the slow per-byte line count. An empty rope has exactly one (empty) line.",
          "how_triggered": "The empty-slice branch returns `total_lines: 0`. `Lines::size_hint()` computes `total_lines - line_idx`, which both reports length `0` (wrong: want `1`) and underflows once a single `.next()` advances `line_idx` — surfacing as either `.len() == 0` or a debug-assert panic."
        }
      },
      {
        "mutations": [
          "rope_eq_utf8_boundary_cc516d5_1"
        ],
        "tasks": [
          {
            "property": "RopeEqChunkInvariant",
            "witnesses": [
              {
                "test_fn": "witness_rope_eq_chunk_invariant_case_non_ascii_boundary"
              }
            ]
          }
        ],
        "source": {
          "repo": "https://github.com/cessen/ropey",
          "commits": [
            "cc516d54037a2f98785dc8cc77d6e6a6201502c3"
          ],
          "commit_subjects": [
            "fix: panic when comparing ropes with chunks not aligned at char bounds"
          ],
          "summary": "`RopeSlice: PartialEq` compared chunks as `&str` and advanced via `chunk2[..chunk1.len()]`. After edits that left internal chunks starting mid-scalar, that slice index is not a char boundary and `&str` indexing panics. The fix switches the inner comparison to `&[u8]`, which has no alignment requirement."
        },
        "injection": {
          "kind": "patch",
          "files": [
            "src/slice.rs"
          ],
          "locations": [
            {
              "file": "src/slice.rs"
            }
          ],
          "patch": "patches/rope_eq_utf8_boundary_cc516d5_1.patch"
        },
        "bug": {
          "short_name": "rope_eq_utf8_boundary",
          "invariant": "Comparing `RopeSlice`s obtained from ropes containing non-ASCII text (with at least one modifying operation applied) never panics.",
          "how_triggered": "The buggy comparator holds chunks as `&str` and advances via `chunk2[..chunk1.len()]`. When the internal chunks of a `.lines()` slice start mid-scalar (common after `rope.remove(...)` against text with multi-byte chars), that slice index is not a char boundary and `&str` indexing panics. The fix switches the inner comparison to `&[u8]`."
        }
      },
      {
        "mutations": [
          "rope_hash_chunk_boundary_fef5be9_1"
        ],
        "tasks": [
          {
            "property": "RopeHashChunkInvariant",
            "witnesses": [
              {
                "test_fn": "witness_rope_hash_chunk_invariant_case_ascii_split"
              }
            ]
          }
        ],
        "source": {
          "repo": "https://github.com/cessen/ropey",
          "commits": [
            "fef5be9c9587974584bafa40c54a375ce6fbbc9a"
          ],
          "commit_subjects": [
            "Hash slice in chunks of a fixed size to prevent chunk-boundary-dependent hashing"
          ],
          "summary": "`Hash` for `RopeSlice` issued one `state.write(chunk.as_bytes())` per internal chunk, so two ropes with the same text but different chunk layouts fed different `write` call sequences to the hasher — violating `a == b ⇒ hash(a) == hash(b)` under boundary-sensitive hashers like FNV/FxHash. The fix buffers into fixed 256-byte blocks regardless of chunk layout."
        },
        "injection": {
          "kind": "patch",
          "files": [
            "src/slice.rs"
          ],
          "locations": [
            {
              "file": "src/slice.rs"
            }
          ],
          "patch": "patches/rope_hash_chunk_boundary_fef5be9_1.patch"
        },
        "bug": {
          "short_name": "rope_hash_chunk_boundary",
          "invariant": "Two ropes built from the same text (but with different chunk layouts) produce the same hash under any `Hasher`. `std::hash::Hash` requires identical `Hasher::write` call sequences for equal values.",
          "how_triggered": "The buggy implementation calls `state.write(chunk.as_bytes())` once per chunk, so two ropes with the same text but different chunk sizes feed different `write` sequences to the hasher. Under a boundary-sensitive hasher (e.g. `fnv`, which is what `HashMap`s actually use via `hashbrown`), the resulting hashes differ — breaking the `a == b => hash(a) == hash(b)` contract. The fix always hashes in fixed 256-byte blocks regardless of chunk layout."
        }
      },
      {
        "mutations": [
          "utf16_code_unit_conversion_c0af16b_1"
        ],
        "tasks": [
          {
            "property": "Utf16CharRoundtrip",
            "witnesses": [
              {
                "test_fn": "witness_utf16_char_roundtrip_case_latin1"
              }
            ]
          }
        ],
        "source": {
          "repo": "https://github.com/cessen/ropey",
          "commits": [
            "c0af16b6748775f9166cb16c4f6b9cbd0dce0977"
          ],
          "commit_subjects": [
            "Fix utf16_cu_to_char_idx using wrong conversion function"
          ],
          "summary": "`utf16_code_unit_to_char_idx` was imported as `str_indices::utf16::from_byte_idx` — i.e. a *byte* index converter, not a UTF-16 code-unit one. For any non-ASCII text the round-trip `utf16_cu_to_char(char_to_utf16_cu(i))` diverged starting at char 1. The fix imports `str_indices::utf16::to_char_idx` instead."
        },
        "injection": {
          "kind": "patch",
          "files": [
            "src/str_utils.rs"
          ],
          "locations": [
            {
              "file": "src/str_utils.rs"
            }
          ],
          "patch": "patches/utf16_code_unit_conversion_c0af16b_1.patch"
        },
        "bug": {
          "short_name": "utf16_code_unit_conversion",
          "invariant": "For every char index `i` in a rope, `utf16_cu_to_char(char_to_utf16_cu(i)) == i`.",
          "how_triggered": "The buggy import aliases `str_indices::utf16::from_byte_idx` as `utf16_code_unit_to_char_idx`, so the function that should map a UTF-16 code unit count back to a char index actually maps a *byte index* to a char index. For any text with non-ASCII chars, the round trip diverges starting at char index 1. The fix uses `str_indices::utf16::to_char_idx`."
        }
      },
      {
        "mutations": [
          "rope_builder_default_empty_stack_dfcac8b_1"
        ],
        "tasks": [
          {
            "property": "RopeBuilderDefaultBuild",
            "witnesses": [
              {
                "test_fn": "witness_rope_builder_default_build_case_hello"
              }
            ]
          }
        ],
        "source": {
          "repo": "https://github.com/cessen/ropey",
          "commits": [
            "dfcac8b19ee571a2a399e189c12b2a10663ce464"
          ],
          "commit_subjects": [
            "Fix broken Default impl for RopeBuilder"
          ],
          "summary": "`RopeBuilder` used `#[derive(Default)]`, producing a value with an empty `stack` — but every append/finish path assumes `RopeBuilder::new()`'s single initial empty-leaf node. `RopeBuilder::default().append(..)` panicked at `self.stack.pop().unwrap()`. The fix replaces the derive with a hand-written impl that delegates to `Self::new()`."
        },
        "injection": {
          "kind": "patch",
          "files": [
            "src/rope_builder.rs"
          ],
          "locations": [
            {
              "file": "src/rope_builder.rs"
            }
          ],
          "patch": "patches/rope_builder_default_empty_stack_dfcac8b_1.patch"
        },
        "bug": {
          "short_name": "rope_builder_default_empty_stack",
          "invariant": "`RopeBuilder::default()` is functionally equivalent to `RopeBuilder::new()` — appending text and finishing must not panic and must produce a rope whose contents equal the appended text.",
          "how_triggered": "The buggy `#[derive(Default)]` constructs `RopeBuilder { stack: SmallVec::new(), .. }` with an empty stack. `RopeBuilder::new()` instead pushes a single empty-leaf node onto the stack; every `append` / `finish` path relies on that initial leaf. With the derived default, `append_leaf_node` panics at `self.stack.pop().unwrap()`, and `finish` underflows on `self.stack.len() - 1`. The fix replaces the derive with a hand-written `impl Default` delegating to `Self::new()`."
        }
      },
      {
        "mutations": [
          "slice_crlf_split_end_info_8699de0_1"
        ],
        "tasks": [
          {
            "property": "SliceCrlfLenLines",
            "witnesses": [
              {
                "test_fn": "witness_slice_crlf_len_lines_case_mid_crlf"
              }
            ]
          }
        ],
        "source": {
          "repo": "https://github.com/cessen/ropey",
          "commits": [
            "8699de0908b3853431e2dcac6eb70faad7f326d0"
          ],
          "commit_subjects": [
            "Fix bug when a slice splits a CRLF pair"
          ],
          "summary": "`RopeSlice::new_with_range` computed `end_info` without detecting when the slice ended between a `\\r` and its `\\n`. Inside the sliced view the orphaned `\\r` becomes a real line break, but the cached `char_to_text_info` count from the parent tree didn't reflect that. The fix adds `if node.is_crlf_split(n_end) { info.line_breaks += 1; }`."
        },
        "injection": {
          "kind": "patch",
          "files": [
            "src/slice.rs"
          ],
          "locations": [
            {
              "file": "src/slice.rs"
            }
          ],
          "patch": "patches/slice_crlf_split_end_info_8699de0_1.patch"
        },
        "bug": {
          "short_name": "slice_crlf_split_end_info",
          "invariant": "For every char index `i` in a rope, `rope.slice(..i).len_lines()` matches the slow per-byte line count of `&text[..byte_idx(i)]` — including when `i` lands between a `\\r` and a `\\n`.",
          "how_triggered": "The buggy `end_info` computes `node.char_to_text_info(n_end)` without detecting the slice-boundary CRLF split. When the slice cuts between `\\r` and `\\n`, the terminating `\\r` of the slice no longer has a following `\\n` inside the slice; the correct line-break count is one higher than what `char_to_text_info` returns from the unsliced tree. The fix adds `if node.is_crlf_split(n_end) { info.line_breaks += 1; }`. The property forces an internal-node rope layout (via `rope_from_str_chunked` with small chunks) so the slice reaches the `RSEnum::Full` branch where the bug lives; a single-leaf rope bypasses it through the `Node::Leaf` early-return."
        }
      }
    ]
  },
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      "counterexample": "(\"ycc \\u{b}.cy.\\n\\u{85}zbあé\\u{85}c99\\u{2028}bz\\n xがñ𝄞ñ𝄞x\\u{b}a x\\u{c}ñ.a\\u{b}がy\\u{2028}字bがba𝄞x9c字🎉,字9\\r\\u{b}bñ 𝄞,xéñ\\u{c}\\u{85}é\\n\\u{b}0b.\\u{85}.🎉\\u{c}\\u{c}9b\\u{b}09ñ 𝄞\\u{c}09b🎉0añ9z𝄞za 0\\r,xあb0,\\u{c}a.\\ny𝄞\\u{2028}\" 29 12)",
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      "status": "failed",
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      "discards": 0,
      "time": "2806us",
      "error": null,
      "tool": "proptest",
      "counterexample": "(\"é字c\\r é\\u{b}\\u{c}\\r\\n\\nyz,\\u{85} 🎉9cが\\u{c}.\\n\\néyがb\\u{85}a\\u{b},00ñ9z字あ\\nñ0.b\\u{2028}9y9あñ\\u{b}\\u{b}\\rが\\u{c}\\u{b}99éがy🎉\\nが字9z9,\\nああbñ.\\u{2028}.y\\u{c}9\\u{b}𝄞abcc 9ñ字\\u{85}🎉\\r9\\nb\\u{c}ñ\\r字ééが\\u{85}bあñ\\u{c} ,ñaé\\rz\\r\\u{85}9\\n\\nが\\u{85}c\\u{c}ñあz\\u{c}\\r cñ9\\u{85}\\u{85}é\\r y.字x字9あ🎉0c字 zb\\u{c}xc\\u{c}\\u{85}\\n\\u{85}y\\u{85}\\u{c}é\\u{85}\\u{c}x字añéあ\\u{85}.x.がc🎉c字\\u{c}ac字 cy🎉\\u{c}0🎉,y🎉.z字字\\u{85}\\r\\r\\u{2028}\\u{b}0,..\\u{c}がc🎉字\\u{85}ññ\" 11 2)",
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      "experiment": "ci-run",
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      "mutations": [
        "rope_hash_chunk_boundary_fef5be9_1"
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      "mode": "solve",
      "trial": 5,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.530024649+00:00",
      "status": "failed",
      "tests": 33,
      "discards": 0,
      "time": "521us",
      "error": null,
      "tool": "proptest",
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      "experiment": "ci-run",
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        "rope_hash_chunk_boundary_fef5be9_1"
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      "mode": "solve",
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      "timestamp": "2026-04-30T17:05:12.531677743+00:00",
      "status": "failed",
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      "time": "745us",
      "error": null,
      "tool": "proptest",
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        "rope_hash_chunk_boundary_fef5be9_1"
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      "mode": "solve",
      "trial": 8,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.535415443+00:00",
      "status": "failed",
      "tests": 33,
      "discards": 0,
      "time": "449us",
      "error": null,
      "tool": "proptest",
      "counterexample": "(\"あ𝄞ñybが\\u{b}ñがx \\n\\r\\u{c}c é,9\\u{2028}\\u{2028}z\\r🎉.あ9🎉0é.,é9bxがcz𝄞\" 15 20)",
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      "experiment": "ci-run",
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        "rope_hash_chunk_boundary_fef5be9_1"
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      "mode": "solve",
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      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.536937387+00:00",
      "status": "failed",
      "tests": 33,
      "discards": 0,
      "time": "1600us",
      "error": null,
      "tool": "proptest",
      "counterexample": "(\"9字y\\u{c}\\u{85}\\r,,y\\u{85},🎉𝄞0が\\u{85}ñz\\n\\nz.\\u{b}ayb90aが.z\\nñ.\\n0bあa\\u{b}yñ\\u{b}\\u{c}zx\\u{2028}zaxñézazc\\u{2028}\\n .b0.c字が\\n0\\u{c}🎉\\u{85}𝄞🎉 \\ré.z\\u{c}𝄞が🎉\\u{85}0がyz\\u{85}字あb𝄞\\u{b},\\u{c}9\\u{2028}y\\u{85}éa\\u{b}a\\r.byé\\u{b}ああ\\u{b}c.\\na\\r\\n \\u{c}\\u{b}🎉\\u{85}b\\u{b}\\n\\u{b}.bbあ,zz🎉x\\u{85}🎉あxacz字\\u{2028}\\u{85}𝄞z\\u{85},. a\\n9\\u{c}y,🎉\\u{85} x字字\\u{2028}\\u{85}0x🎉x.cx0.0 \\u{c}y0\\u{85}あ\\u{c} \\r9a,𝄞\\u{85}.y,,9字ba 9a 🎉9𝄞0\\u{85} 𝄞\\u{c}ybayzがa\" 5 7)",
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      "mode": "solve",
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      "status": "failed",
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      "time": "43us",
      "error": null,
      "tool": "quickcheck",
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    {
      "experiment": "ci-run",
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      "strategy": "quickcheck",
      "property": "RopeHashChunkInvariant",
      "mutations": [
        "rope_hash_chunk_boundary_fef5be9_1"
      ],
      "mode": "solve",
      "trial": 2,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.542275316+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "48us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\".x\\rccé 𝄞\\u{b}c\\u{b}🎉,9b .🎉.\\u{b}\\rx🎉𝄞z,𝄞ñがa🎉xbz,\\r \\u{b}a\\u{85},\\u{b}z\\u{85}b\\u{85}\\u{b}𝄞zbが🎉\\u{85}0x\\nñ\\u{2028}あ\\u{c}\\u{85}00🎉𝄞\\u{85}あ\\u{b}𝄞x🎉\\u{2028}é\" 20 28)",
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      "experiment": "ci-run",
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      "strategy": "quickcheck",
      "property": "RopeHashChunkInvariant",
      "mutations": [
        "rope_hash_chunk_boundary_fef5be9_1"
      ],
      "mode": "solve",
      "trial": 3,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.543391472+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "55us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"字9b,ééあ\\u{85}z\\n\\u{b}y céñéが\\u{85},🎉é\\rébが字🎉x\\u{85}\\u{b}\\u{85}\\u{c} z𝄞\\u{b}\\r字bé\\u{2028}é𝄞\\n9がñ\\naé9\\u{b}9z \\u{2028}x\\rx99ñが 🎉a9\\u{85}\\u{85}\\u{c}x\\u{85}x.x.9x𝄞字b ñc\\n\\u{85}𝄞.yñ.y\" 17 21)",
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        "rope_hash_chunk_boundary_fef5be9_1"
      ],
      "mode": "solve",
      "trial": 4,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.544566843+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "48us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"字\\u{b}bがxz\\u{2028}🎉\\u{c}が字\\u{85}9é\\u{b} ,9b\\u{2028}が\\u{c}9が字ñ,🎉9é0é\\u{85}🎉字あéa \\u{c}b.\\u{2028}\\n字\\rc\\na9ñaña y \\u{c} \" 24 19)",
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      "mutations": [
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      "mode": "solve",
      "trial": 5,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.545669063+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "118us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"9.字0,🎉é𝄞\\r\\r0ñ\\u{85}\\u{c}xébxy\\r,あñyx\\ny\\u{c}9ñ\\u{85}0\\u{85} .\\u{c}🎉9🎉\\u{85}.字b\\r \\u{2028}\\u{c}\\rxé\\u{85}\\u{c}.\\u{b}b\\ryb\\r\\u{c}あ字y9\\u{85}9🎉x00𝄞\\u{b}bé0 é\\nzx.𝄞\\u{c}0y9.zb0cc\\u{b} あ字cñ𝄞🎉bあyあ\\rxé\\u{b}が𝄞9byañc\\u{2028}がが99,🎉\\rb\\n𝄞あ\\u{85}\\r0z🎉bccz0x𝄞0,\\u{b}\\u{85}09\\u{b}🎉9𝄞c𝄞\\u{85}.é字が \\r🎉x9\\u{2028}z\\ncaxがy,,が9a\\u{b}zzé\\rzxc字bが🎉9\\u{85}がzb9\\u{85}\\u{2028}aあ🎉ñ\\u{2028}🎉\\u{85}\\u{2028}\\u{85}a🎉 cy\\r🎉,zbéあ\" 9 29)",
      "hash": "725e5a0d5f3ece7dc12d14218127b971ffd693ae"
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    {
      "experiment": "ci-run",
      "workload": "ropey",
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      "strategy": "quickcheck",
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      "mutations": [
        "rope_hash_chunk_boundary_fef5be9_1"
      ],
      "mode": "solve",
      "trial": 6,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.546854354+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "65us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"🎉あ字🎉がc.0 y,字0𝄞0bbyxc\\u{85}.\\u{b}\\u{c}\\rが\\u{c},éaあ🎉xx9a\\u{85}é9a\\r0\\u{2028}.zé𝄞字 a字0\\u{b}\\u{b}az\\u{85}b\\u{b}z\\u{2028}\\u{85}xc xx0z\\né\\n\\n\\nがé. yy\\u{85}ñcあ\\u{2028}𝄞 ,0が\\n0xc\\u{85}0字9字z9𝄞が🎉c\\n,.0 \\u{c} z9\\u{85}\\n\\u{2028}z0.c.éが🎉,0\\u{2028}0あ0ああ\\r. 𝄞字あ yac9c\" 14 32)",
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    {
      "experiment": "ci-run",
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      "strategy": "quickcheck",
      "property": "RopeHashChunkInvariant",
      "mutations": [
        "rope_hash_chunk_boundary_fef5be9_1"
      ],
      "mode": "solve",
      "trial": 7,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.548011196+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "40us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"c があyc acz𝄞.9y𝄞\\n.x\\u{c}\\u{2028}z\\u{2028}é.𝄞 xあ\\u{c}x\\r\\u{2028}x\\u{c}\\u{85}\\u{85}\\nz\\r字\\raaxあ\\r\\u{c}\\rb.zc\\u{b}字が\\u{c}y cññ a b\\u{b}z\" 29 18)",
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    {
      "experiment": "ci-run",
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      "mutations": [
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      ],
      "mode": "solve",
      "trial": 8,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.549125123+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "53us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"が9\\nbが𝄞\\u{85}が 0b\\u{2028}\\ré🎉あé,が\\u{b}0bé\\u{2028}0,é𝄞\\u{c}b\\u{2028}\\u{2028}𝄞a\\u{85}字9\\u{c},x𝄞é\\u{2028}\\u{85}0\\u{85}a\\u{85}\\u{c}z\\u{2028}がcz字z\\u{2028}🎉\\u{2028}yc9x\\u{2028}🎉\\u{c}がéz\\rbécñé\\n.0\\r字ああcñ🎉\\nzがaあ\" 20 32)",
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    {
      "experiment": "ci-run",
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      "property": "RopeHashChunkInvariant",
      "mutations": [
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      ],
      "mode": "solve",
      "trial": 9,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.550255565+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "42us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"zéが 9\\u{85}ññ \\nx9\" 1 15)",
      "hash": "725e5a0d5f3ece7dc12d14218127b971ffd693ae"
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      "experiment": "ci-run",
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      "language": "rust",
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      "property": "RopeHashChunkInvariant",
      "mutations": [
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      "mode": "solve",
      "trial": 0,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.551678111+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "81us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\" x\\n🎉ña\\u{2028}\\n🎉é🎉.c字\\u{85}あ\\u{2028}a\\u{85}\" 6 26)",
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      "mutations": [
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      ],
      "mode": "solve",
      "trial": 1,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:12.552798294+00:00",
      "status": "failed",
      "tests": 2,
      "discards": 0,
      "time": "70us",
      "error": null,
      "tool": "crabcheck",
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      "strategy": "crabcheck",
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      "mutations": [
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      "mode": "solve",
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      "timestamp": "2026-04-30T17:05:12.561185211+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "79us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"ccx\\u{85}axñyy\\r\\r\\u{c}zx🎉é𝄞éあac \\u{c}.9 \\u{c}.\\u{2028}あ\\n\\r0\\ny\\r.ñx\\u{85}字 y0🎉éyが\\u{c}z.xé9\\u{85}\\u{85}b\\u{c}x. \\n9\\u{b}\\u{85}xxb\\u{b}𝄞\\r\\u{85}x\\u{c}\\u{c}c\\u{85}c\\u{85}z\\u{85} ñ0字字é9.あ字𝄞\\u{85}9c\\u{2028}字あ\\u{b}\\u{c}.\\rc\\u{2028}cc字0xa\\r\\r\\u{85}🎉が🎉ñ a0🎉a\\u{b}\" 28 4)",
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      "time": "172us",
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      "counterexample": "(\"aがc𝄞\\u{b}字\\u{c} あx \\u{2028}y𝄞🎉が0y🎉あay 0\\u{b}x\\nbñが𝄞. .あ  \\u{2028}\\ryああz がa字\\u{85}\\u{85}字字あ0字b🎉\\u{b} \\r\\r\\u{2028}字字🎉éz字\\u{c}\\nあ.é.éxaa9xa 909\\rあé\\u{2028}🎉x\\r\\u{2028}yb🎉\\u{b}añx𝄞\\u{85}yb ab \\u{c}00𝄞\\n\\u{85}あ9y.\\u{b}.字y\\rがx\\u{85} z𝄞éあyあ𝄞xy🎉🎉z0\\u{c} b\\u{2028}z0\\u{c}ñ\\u{2028}c.\\u{85}\\u{c}.あ🎉cx\\nxb\" 25 1)",
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      "workload": "ropey",
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      "strategy": "proptest",
      "property": "SliceCrlfLenLines",
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      "mode": "solve",
      "trial": 6,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.614040895+00:00",
      "status": "failed",
      "tests": 49,
      "discards": 0,
      "time": "1687us",
      "error": null,
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      "counterexample": "(\"0\\r\\n.\\r \\r\\na0a\\r\\r0\\n\\n \\r .\\r\\r\\r0\\naab\\r\\n\\r.\\r.\\n\\rb\\n\\n0\\r \\r\\n\\r.\\n ba0a\\rb\\r\\n\\r0a\\n\\n.\\r\\n\\r \\r\\n\\r0b\\n\\r\\n\\r\\r\\n.b.\\rbb\\n\\n\\n\\n\\n00.0\\r\\n.\\r\\n\\rb.\\r\\r\\r\\r\\n b\\na \\r\\r\\rb\\r0\\r.\\n\\r\\n\\n.   0\\r\\na\\r\\r\\r \\ra\\n\\n\\n\\r\\ra\\r\\n\\ra\\r0 a \\r\\nb\\r\\n b\\nb\\n..\\r\\r\\n\\n\\n\\r  \\n \\n\\n\\r\\nb.\\n\\r. b\\r\\n0\\r\\n\\na\\n..\\r b.0\\r b\\rab\\r\\n\\r.\\r0\\r\\n\\r\\n..\\n\\r\\n\\n\\n b \\n\\n b\\r\\n0b\\n\\n0  \\n0\\naa\\n0\\r\\n. 0. \\nb0 \\r\\n0a\\na\\r\\r\\r\\n\\na\\na\\n\\n\\n.\\r\\r\\r\\r\\n\\r \\r a\\r\\nb\\n\\na\\r\\nb\\rb\\r\\n\\n\\r   \\r0\\nb\\nb\\raa\\r \\n\\n\\r\\r\\n\\nb\\ra0\\r\\n\\r \\n\\n.\\r0a\\n\\n .b\\n.\\n.\\rb\\rb\\n\\rb\\r0..\\n\\n\\r\\n0\\n\\r\\r.\\r\\n \\r\\r\\r\\r.\\n.\\r\\r. 0\\r  a\\r\\n\\r0. \\n a\\n\\r0\\n\\ra\\n\\r \\n0\\r \\n\\n.\\n. \\n \\n\\ra\\n\\r\\n\\n\\r\\r\\r0\\na0b 00\\nb\\n\\n\\r\\n\\nb\\r\\r\\n.\\n\\n\\r\\na\\r\\rab0\\n\\n0\\rb\\n\\r\\nb\\r b\\n.\\r\\n\\n\\r0 \\r\\n\\r.\\r.bb\\n\\n\\nb\\n\\n00\\rb\\na\\n.\\r.\\n\\r.b0b0\\nab\\n\\r\\r.b\\r\\n\\r.\\r\\r\\n\\r \\n\\n\\n\\n b 0\\r0\\r\\n\\n \\r.\\r\\n0\\r0 .b\\nb\\r\\n\\r\\na0\\n \\n\\r .\\n0ba\\ra\\n.\\r .b\\rb\\r\\n \\nb\\r\\r0\\r\\n\\r\\r\\r\\n.\\na\\r\\n\\r\\n\\r\\n b\\r\\n\\n\\r. \\n.b\\n\\nb\\nb00\\r\\r\\r\\n.a.\\na .\\r aa0b0\\n.a0\\r\\r.\\n \\n\\rba\\r\\n\\r\\n\\n\\r\\nba\\ra.\\nb\\n\\n\\r\\n00 .0\\n\\r \\ra0\\n0\\n\\r\\na\\n0\\n\\nba b.\\r.a\\r00\\n\\r\\r\\r\\na0\\nb\\r0ab\\rb.0\\r\\r\\r \\r\\n\\n\\n\\n\\n .a\\r\\n.\\nba \\r.\\r\\nb.\\r\\r\\r.\\n0\\n\\n.\\n\\r0\\r\\r\\n\\r.aa\\r.\\n.\\n\\n\\r\\n\\n\\n\\ra\\ra\\r.\\n\\n\\n \\r.ba0\\r\\n\\n\\ra.\\n\\r\\r\\r\\r\\r.\\r\\n\\r\\r.\\ra\\na\\nb\\nabb0b\\n.a\\n00\\n\\n.a\\r\\nb\\ra\\n.\\r\\rb\\n..\\n\\n\\n\\n\\r\\r.\\n\\r\\n\\n\\r\\r\\n\\n\\r0b\\n  .a\\n\\n\\n\\ra a\\n\\r\\r\\n\\ra.0ab0\\n\\n\\na \\r\\r \\r\\n\\n\\r \\n\\r \\n0a \\r\\n \\rb\\r\\rb\\n  0\\n.\\r\\n\\rba\\r\\r0 \\r\\n\\r0\\na\\n\\nb\\n ab\\n\\rb\\r\\n\\n\\r.\\r.a\\r \\na\\r\\r\\nb0\\n\\n\\r\\n.\\n\\n.\\r\\n.b0a\\rab\\r\\r\\nba\\n\\r\\nba 0b\\r \\n.0\\n\\r\\r\\n b.\\r\\n .0\\r\\n0\\r\\n..\\n \\ra\\n\\rb. \\n0a.\\r\\nb0b\\n.\\ra\\r\\n\\r\\n\\r 00a0\\r\\ra b \\na \\r\\n\\n\\n\" 41943)",
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      "experiment": "ci-run",
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      "strategy": "proptest",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 7,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.616883865+00:00",
      "status": "failed",
      "tests": 42,
      "discards": 0,
      "time": "1667us",
      "error": null,
      "tool": "proptest",
      "counterexample": "(\"\\r \\r0\\n\\r\\n\\r0\\n\\n.\\rb. 0\\na.\\n00ab\\r a0b\\r\\r\\n\\n\\n \\r\\n0 \\r\\n\\n\\n \\r \\r\\n b\\nb\\r0\\r\\r\\n\\nbb\\n a\\r.0\\n 0  \\r\\n\\nb\\n\\ra\\r\\n.0 0\\n\\n0\\r\\n\\nb\\n. b\\r\\n0\\n.\\n.b\\n\\n\\n\\nb \\r\\n\\r\\r .a b  \\nba\\rb\\rb\\na\\rb00\\n  \\r ..aa\\n\\rab\\r\\r .\\r\\na.\\r\\r. \\r\\r\\n\\ra.\\n\\n\\n\\r 0\\r\\r \\r0 \\n\\n\\n\\r\\r. \\r\\n\\n\\r \\r0\\ra.a ..\\nb\\r\\n.a\\nbbb\\r.\\n  \\r\\n\\r\\n\\n.\\r0.a\\n\\n\\r\\r\\n\\n\\n\\r\\n\\r\\r\\n.\\naab \\r. 0\\n.0\\r\\n.\\n  \\n0\\n\\n \\n0 \\rb\\n\\n.b ab\\rb\\n.\\n\\r b\\n\\rba \\n \\rb   .\\r\\ra.\\r\\n\\r \\r\\rba\\rabb\\rb\\rb\\nb\\n \\r\\n\\r\\n\\r\\n\\n\\r0 . \\r.\\r.\\r \\n. \\r0\\nb\\n  \\n\\r \\n\\n0\\n\\r\\r0a\\n\\nb 0\\r\\n bba\\r0\\nb..ab\\n a\\rbbb 0\\n \\n\\r\\n\\nb\\n\\nba\\r\\nba0a\\ra000\\n\\n0.\\n\\r0.\\n\\r\\r\\n\\nb \\n a \\n\\ra.\\n0a\\n\\n. \\r.\\r\\r\\n a\\r\\rb\\na\\n\\r0 \\n\\n.\\r a.\\na0\\nbb\\r\\n\\n\\rbb0\\n\\r\\r\\n\\nb\\r\\r\\na0\\r00\\ra\\r b .\\n\\n\\r\\r\\n\\raa .\\r\\n\\r\\r .a0\\r\\r.\\n\\r\\n a\\r \\n\\n\\n\\r\\n\\n.\\n\\r\\r\\r\\n\\r\\ra.\\r\\rba.b \\n.\\r\\ra\\n\\r.\\r\\r \\r\\r.\\na\\n\\r\\n0\\n\\n\\r0 \\n\\n\\n\\r\\n\\n00\\n\\r0\\n\\n\\n\\n\\r\\n\\n\\n\\r\\r\\r\\na\\r\\r\\r00\\nb\\na\\n\\r b\\na\\n\\r\\nb\\r\\n\\n0a.0\\n\\r0b\\ra\\n\\n \\n0\\r\\n0\\n0. \\n.0..\\r0\\n\\r\\nab\\r\\ra\\n\\n\\n\\n0 0\\n\\rabb\\ra\\n\\r\\n0\\r 0\\n\\r\\n\\r0b\\ra  \\ra\\n\\n\\r \\n \\r0\\n b\\r.\\rb  \\r\\n \\r\\nba\\n\\n\\n\\r\\n\\nba\\n\\r 0\\r\\r\\n\\rb\\r\\rb\\r\\r0\\r\\n0b\\n\\n\\r\\n\\r0. \\n00\\r.\\rb0\\n\\n \\n\\r.0\\r\\n\\r\\n\\r\\n.a\\r. \\ra\\rab\\n0\\n\\r0b\\r\\n\\r\\r0\\n\\n0\\r\\r\\n  a\\r\\r\\r0\\n\\r\\r\\r\\n  \\r\\r0a\\r\\n\\r \\n \\r \\n\\n\\rba\\n \\naab b\\r\\ra\\rb\\r0\\r\\n\\r.\\n\\r\\r\\n.0a \\r\\n\\n0\\ra\\n\\r\\n.\\na.0b\\n\\r\\n\\n\\n\\n.\\r\\n\\r\\n\\n00.\\raa\\n.\\n\\n\\n\\n\\n\\n\\na.0\\n\\n\\n\\r\\r00\\n\\n\\n\\r\\na.0\\nb b\\r\\n\\n\\n0\\n\\r\\raa\\n .\\n \\n\\r ..\\naa\\r\\n\\n0\\r.\\r\\n0\\n\\r\\n\\n\\n\\ra\\nb.a0\\n\\n\\n0b \\n\\n.0\\n\\n\\n\\r\\n\\r \\r\\r.a.0\\r.0bb\\n\\n\\r\\n\\nb\\r..\\r\\r\\r\\r a0 b.\\r0\\r\\na\\n\\n.\\r. \\n\\r\\r. b\\n\\n \\r\\n0.\\n \\n\\n\\n\\rb\\rb\\n b\\n.\\n0 b..a\\n\\n\\r\\r\\rb\\r\\r\\r\\rb\\r\\n\\n\\r\\n\\r\\nb\\r\\r\\n 0.b b\\n\\n\\n\\r0\\ra\\n\\r\\r\\n\\r\\r\\r\\r\\ra\\r0\\n\\r \\r\\n\\nb\\n\\r\\rbb\\n\\naa\\rb.\\r\\na\\r\\rb \\r\\r. \\r\\n0a\\r\\r\\n\\r\\r  .\\n\\n\\n   \\ra\\r\\n0\\n\\r \\ra \\n\\r\\r\\na\\r0 \\r\\r\\r\\r\\r0.\\n\\n\\r\\n0\\r\\r\\r\\r \\r\\r\\n0.\\n\\r\\n\\n.0b\\nb\\n .\\r\\n\\nbb\\r b a\\n.00b\\r\\r\\n a\\r0bb\\r\\r\\n\\r0\\n\\n\\n\\n\\n\\n.\\r\\r\\r0\\n\\r\\n0\\n\\r \\r\\r0\\r\\r.b\\n\\na 0\\n\\n\\r\\n.\\r.\\r0\\ra \\r\\nb\\n\\n0 .. \\n\\r 000\\nb\\r\\n\\ra\\nbb\\n\\n \\ra\\rb\\r\\r\\n\\n\\n\\rb\\n\\nbb0 \\n\\n0.\\raa.00ab\\r\\n\\n \\r\\r\\n\\ra\\r\\n\\r\\n0\\r\\r.b\\n\\r\\r.\\r\\r.\\n\\n \\r\\n0\\rbb.\\r\\r\\r \\rb\\rb\\ra\\n\\n\\n\\n\\nb\\n 0\\n\\r\\n\\n\\r\\n\\r\\nb b\\r ab\\r\\n\\n\\ra0b\\r\\raa\\r. a\\rb\\r\\r0 \\n\\r\\r\\r\\r0 \" 63835)",
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      "strategy": "proptest",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 8,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.619715338+00:00",
      "status": "failed",
      "tests": 142,
      "discards": 0,
      "time": "5933us",
      "error": null,
      "tool": "proptest",
      "counterexample": "(\"\\n.\\r\\n0\\r.\\r\\n.0\\n\\r\\n0a\\r\\na\\r\\n0\\r\\nb\\nb\\r\\n0 a\\ra\\r b0\\n\\r0b\\n.\\n\\rb\\n a\\n0\\n\\r\\rb\\r0\\n\\rb\\r.\\n\\r.\\r\\rbbba\\n.\\rbb00\\rba\\nb\\r\\r\\r0\\ra.\\r\\n\\r\\n\\r .\\n b\\rb.0\\na\\n\\r\\r0\\r\\n\\nb\\r\\n\\n0\\n\\na\\r\\n\\n\\r\\r\\n.\\r\\r.\\r\\r\\rb0\\r\\n\\n\\r a.\\n\\n \\nb\\n\\r0\\n.\\r\\r\\r\\nba\\n\\ra\\n0.\\r\\n\\n\\r\\n\\n\\n\\r0\\r\\na\\r\\n.\\n\\n\\ra.a\\r\\n0\\n\\n\\rab\\r  \\n\\n.\\ra\\n.\\n\\n\\n\\n\\r\\r\\n\\n\\n\\n\\n\\nab\\r0 0\\n\\n\\na\\n\\r0\\n\\ra\\n\\n..a\\n\\r\\r\\n\\naa \\r\\n\\n0\\n.\\n\\n\\r\\n\\r\\n\\n\\n\\r\\n\\nb\\ra\\n\\n\\n\\r  .\\r\\r.0\\r\\n0\\rbb\\n\\n0ba\\r\\r\\r\\r\\r\\r\\nb\\r\\nbb. \\r\\n0.\\n0\\r0. 0\\n\\r\\n\\n.00 \\n\\n\\n\\n\\rb\\n\\n\\r 0a.bb\\r\\r0a\\r\\n.\\r. .\\n\\n\\n000\\r\\r \\r\\n.0.0\\r \\r0\\nba\\na0\\r\\r\\r\\na\\r.\\r \\ra.\\n\\r\\r\\n\\n .\\n\\r\\rbb\\r.\\r\\r\\r\\n \\r\\rbb.\\n.0 \\n\\n\\n\\n\\r\\r a b\\r\\n\\n\\n\\r\\r. \\r\\r\\ra\\n.\\r0aa\\r\\r0b\\r.\\n\\n .\\rab\\r\\ra.\\r a\\r.bb0.  \\n\\n0\\n\\r\\n\\n\\r\\rb0\\n\\n0\\ra\\n\\n0 b\\rbbb\\n\\n\\rb .\\r.ba\\n\\r\\r\\r00\\ra\\n\\na \\r b.\\n\\n\\r\\r0a\\n\\naab0 a\\n\\n \\r\\ra\\n\\r0\\nb\\r\\r0\\na\\r\\na\\n0\\r.\\r\\r.\\rb\\n\\n\\r\\r\\nb\\r..\\na0\\n\\n\\rb00\\n\\r0\\n\\nb\\r\\rb0\\n\\r b\\n\\na\\n\\n\\r\\r\\r \\r\\n\\r\\r\\r\\n\\r\\n\\r0\\r\\n0\\r\\r\\r\\r\\r\\n0\\n\\r\\r \\na0\\r\\r0\\r...\\r\\n\\n\\n0\\n.  \\r\\n\\raa\\r\\rb\\n\\r\\n0a\\r0\\n\\r\\n\\r \\r\\r0\\r\\rb\\na\\n\\r\\n\\nba\\n\\r\\r\\ra\\r\\n\\nb\\na0\\n\\n.\\n\\n0\\n\\r  .\\n\\r\\r\\n0\\r\\r\\n\\n\\rba\\n\\r\\r0\\n\\n\\ra\\r\\n\\nb\\n.\\na\\nba\\rb.00\\n\\r\\n\\r\\r\\r\\n.\\r\\n\\r \\n0\\r0\\r.0\\n.\\r0\\r\\nb\\r0\\n. 0\\r\\r\\r\\na.b0a\\n\\n\\r.\\r\\r\\n\\na.\\r \\nba\\n\\na\\r.\\na\\n.\\rbaa\\n\\r0\\r\\n0\\n\\r\\n\\r.ba\\r\\n\\n\\r\\n\\r.\\r\\r.b\\ra\\r\\n.a\\n \\r\\r.\\r0\\ra\\r\\n\\r\\r \\r b\\r\\r\\na\\r\\n\\rb\\n00a a  \\n \\r\\n\\rb\\nb.\\r\\r\\ra\\r\\r\\r\\r0\\r\\n0\\n\\r\\r\\r 0\\r\\r.\\n\\n\\n \\n b\\na\\n\\r\\r\\rbbb\\n\\n.0\\n\\n\\r\\r\\n\\r.b \\n\\n\\r0 \\ra\\n\\r\\n\\n\\r\\r\\nb\\r\\n\\r\\n\\r \\n\\r\\r \\na b\\na\\r0 .\\rb\\r\\n \\r 0b\\rb0.\\r\\rb\\n\\ra.\\n  \\r\\n\\r0.\\n\\n\\n\\n\\n\\r\\r0\\r \\r\\rb.\\r\\n\\r.000.\\r\\r\\n a\\r\\n\\n\\n\\r\\n\\n\\r0\\r\\n\\r\\n0. \\r\\n\\r.\\r\\r\\n.\\n\\r\\r\\r\\n.0\\n.\\r\\n0 \\n.\\r\\n\\na\\r\\n \\r0\\r \\n\\n\\r\\n\\r .  \\r\\r\\nb a\\r\\r\\r\\ra\\n\\r\\r0\\r \\n\\r\\n\\ra0\\r\\n\\r\\r0a a\\n\\n.a\\n\\r\\n\\ra\\r\\ra.\\ra\\r\\rb\\nb\\n\\n\\na\\ra0\\n\\r\\r\\r\\n.\\n\\nb0 0\\r  \\n\\r \\r\\r\\n\\r\\n\\n\\n\\n\\r\\n\\r\\n. \\rb\\rb\\r\\rb\\r\\r.\\na\\n\\r\\n0\\n\\n0\\ra\\na\\n\\r\\r\\r0b\\r\\r\\r...a\\n0\\r0\\rb\\n\\r0\\raa\\r  .\\r\\n.\\n\\r\\n\\n..\\r\\n \\na\\r0\\r \\r\\n\\n\\r b\\n.\\na\\r.\\r\\r\\r\\n0\\r\\n a\\n0\\r0 \\n0 a..b0\\n\\r00\\n\\r\\r\\r\\r\\rbb\\n\\r\\n\\n\\r\\rb\\n\\r\\n\\r 0\\naa.\\na\\r\\n.\\r\\n\\r\\n\\n\\r\\r\\n\\r\\n\\r.\\n\\r \\r\\nb\\r ab \\n \\n.\\r\\rb\\n aba0b\\r\\nbb 0\\r\\ra\\n\\r\\n\\n.0\\n\\na0\\r.b .\\r\\n b\\na\\r\\n\\r\\r0 a\\n\\n0\\r\\n\\n\\n\\n \\rb \\r\\n\\r0\\r\\n\\r b\\n0a0\\n b\\n \\r\\nab\\n\\n\\r\\n\\n\\n\\r\\r\\nbb\\r\\nb\\r \\r\\n\\n\\n\\n\\n\\n\\r\\r.\\n\\n\\nba 0 00 ..b\\r\\n\\n\\n.\\n\\na\\na \\n\" 39564)",
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      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "proptest",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 9,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.626871809+00:00",
      "status": "failed",
      "tests": 34,
      "discards": 0,
      "time": "1038us",
      "error": null,
      "tool": "proptest",
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      "experiment": "ci-run",
      "workload": "ropey",
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      "timestamp": "2026-04-30T17:05:46.629718712+00:00",
      "status": "failed",
      "tests": 63,
      "discards": 0,
      "time": "1848us",
      "error": null,
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      "workload": "ropey",
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      "property": "SliceCrlfLenLines",
      "mutations": [
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      "mode": "solve",
      "trial": 1,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.632709709+00:00",
      "status": "failed",
      "tests": 130,
      "discards": 0,
      "time": "3549us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"\\r\\r\\n \\n0\\n\\n\\r\\r\\n\\r\\r0\\r\\r\\r0\\n\\r\\r\\r.0 \\r\\r \\r a b\\n\\n\\r\\r \\n\\r .\\n0\\nb \\ra\\n\\r \\r\\r\\r0\\n\\n\\r0\\r\\r .\\r\\r\\raa\\r\\r \\rba\\n\\n\\rba\\n\\r\\r\\r\\n \\nb\\r0\\n\\r\\n\\r0\\naab0\\rbba\\n\\r\\r \\r\\r\\n\\r\\r\\n0 \\n0\\n\\r\\n 0\\nbb. a\\n\\r..0\\ra\\r  a\\n \\r\\r\\n b..0\\n\\ra.\\n\\r\\r\\r\\r\\r\\n\\n\\n \\r\\n\\r0 a a\\n .\\r\\r\\r.0 \\r\\n0\\nb\\ra\\r0a\\n0\\rb\\n\\r\\n.\\r  \\nb\\r\\n\\r\\n\\r\\r0b\\nb\\r\\n 0 b\\n0a\\r\\r \\r\\r\\nb\\r\\n\\r0\\nb\\r\\r\\n\\r\\r\\n \\n\\n \\rb \\n\\rb\\n\\r\\n0\\n\\n 0.b\\n\\n\\n\\n\\n.\\ra.\\rb ab\\rb\\r\\n .b\\r\\rbb\\r\\nb0\\r\\r\\r\\r\\n\\n.\\r\\r \\n\\ra\\r00a\\n \\r\\r\\nb\\r.0.\\r\\r\\n\\n \\nb0\\ra\\n\\rb0\\ra\\n0\\n0\\r\\n  \\r\\r\\r\\nb\\r\\ra\\n\\nbb.\\r\\n\\n\\n\\n\\r\\n 0b.0 .\\r a.\\r\\n0b.\\n\\n.\\nb0 \\n\\n\\n\\n. \\n0\\n\\rb \\n\\r\\n \\r.0.a\\n\\ra\\r.\\n\\r0\\n \\n...a\\n0a.. \\rb0\\n\\n\\n  \\ra\\n\\n\\r0b\\r\\r\\n0a.\\na\\r\\n\\r\\r0\\n\\n\\r\\r\\n\\r\\n\\n\\r\\nb\\r\\n \\nba\\r 0\\n\\n\\n ab0..\\r \\r\\nb\\n0bb\\r\\n .\\n \\r\\r\\n.0a\\n\\nb\\rb\\n0\\n\\r\\r\\n\\n\\na\\n\\n\\r\\nb\\r.\\n\\n0a\\n\\n0\\r\\r \\r\\nb\\n\\r \\r\\r\\n\\r\\r\\r\\n\\nb\\n0\\r\\n\\r\\n0\\n \\nb\\n\\rb\\n\\nab\\r\\rbb\\r\\n\\r0\\na\\n b \\n\\n\\r.b\\n\\r00\\ra\\n\\nba\\r\\r.\\r  \\n\\r\\n0a \\r\\n00\\n\\n\\n\\rb\\r.b.0\\n\\r. \\nb \\r\\r\\n\\r 0\\n\\r\\n\\na\\r\\nb\\n\\n0.aab. \\n.\\r0\\n\\r0ab\\r\\n .\\r\\r\\r \\r\\r\\na\\r\\n\\n\\n0b0 b.0\\r\\n\\r\\n..a.\\n\\ra\\r\\r \\r\\n\\r\\r\\n\\nb\\r\\rb\\rb\\r\\n\\r\\nb \\n.\\r.a\\r\\r\\nba.\\n\\r\\n \\r\\n\\n\\n\\nab\\nb\\n\\r\\n\\rb\\n\\n\\r\\n\\r\\ra\\naa\\n.\\na\\r\\ra b0\\r\\n\\r\\n aa\\n\\r\\n0 \\n \\nb0\\n\\n\\n\\nb\\n\\nb\\n\\nb\\nabb.\\r\\r\\n\\r  \\n \\r\\n\\r\\n\\r\\r  \\n\\r\\n00\\r\\ra \\r.\\n\\n\\n.\\n\\n\\n \\r\\r\\raba\\na0\\r\\n\\n\\r\\r\\r\\r\\r\\n\\r\\n\\r\\n\\r. 0 aab \\r\\n\\r\\r\\r\\nba.\\r\\n\\r\\r.0b.\\r.\\n0\\r\\na00 \\r\\nb\\nba.\\r\\n\\n.\\n\\n\\nab0\\n\\r\\n\\r\\n\\r\\n\\n.\\ra\\r\\r.\\n0\\r\\ra\\r\\r\\na000\\ra0\\rb\\n \\n\\rb\\r \\r\\r\\na..\\rb \\r0\\r. \\nb\\r\\r\\nb\\r\\n\\r0\\n\\na\\n\\n.\\naa.\\r\\r \\rb\\nbb\\n a.0\\r\\r\\r\\n\\r\\n\\r.\\r\\n\\nbb.abb\\r\\r..\\r\\r\\na\\r\\n\\r\\r\\r\\n\\ra\\nb\\r.\\n\\r\\n\\r. \\nb0a0\\r.\\n\\ra\\r\\r\\na\\rbb\\n0\\r\\r\\r\\r\\n.a 0\\n.\\r\\r\\n\\n\\ra\\n\\r\\nb 0\\r \\n\\rab0b\\rb\\n00\\ra\\n\\na\\n0b \\nb\\r0\\nba.\\rb\\r \\n \\na\\r.\\r\\n\\r\\r\\nbbb\\r \\n\\n\\r\\rb\\r\\rb\\nb\\na\\na.\\r..\\n.\\ra\\ra. a\\ra \\na\\n\\r \\n\\rba0\\n\\r0\\rbb\\n\\r\\nb\\rbb\\r\\ra\\n\\r00\\r\\n\\n\\ra\\r\\r\\n . .\\na0\\rb\\n.\\r\\n.\\r\\nb\\n.a\\rab \\n\\n a \\n\\r\\r.\\n\\r0\\r\\nb\\nb\\n\\r\\rb\\ra.\\n\\r\\n0 \\n\\n b\\n\\n\\r\\n\\r\\r\\n\\n\\r\\r\\n\\n\\r\\r\\n\\n\\r\\r0\\r\\n\\nbb\\n\\n\\r\\r\\n\\r\\nb\\n\\n0a\\n\\r\\r a\\r\" 60575)",
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      "property": "SliceCrlfLenLines",
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      "trial": 2,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.637352901+00:00",
      "status": "failed",
      "tests": 5,
      "discards": 0,
      "time": "204us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\".b\\n0\\nb\\n\\n\\r\\n\\n0\\r\\n\\n\\n\\n\\r0\\n 0a \\n\\r\\nb \\r\\n 0\\n\\n\\n.b\\n.\\n\\na\\r\\r\\n..\\r\\r\\r.\\r \\ra\\n\\rb\\r0\\r\\r\\r\\na.\\n\\r\\nb\\n\\r ..a\\r0 b.  \\nb\\r\\n \\n\\r\\na0\\r\\nb\\n\\nb\\r0\\n\\n0\\r\\ra.\\r\\n\\r00\\r. b\\ra\\r.\\nb\\n b\\r\\n\\r  b\\n\\nb\\rb\\r b\\n\\r\\r\\n\\n\\n .0\\n  \\r.\\n \\nb a.\\r\\r\\n\\n\\r. \\nb\\r.b\\ra0\\n\\n\\r.\\r\\r\\r\\n\\r\\n\\r0\\n\\na0\\n\\ra\\r\\r \\n\\n\\n\\n\\n\\r\\r\\r\\r\\r\\n .\\r\\rb 0 \\r\\n\\n\\ra\\n\\n a\\n\\rb\\n.\\n.bb\\r0\\n\\n\\n\\r\\r.\\n\\nb\\r\\r  \\r\\n\\n\\r\\n\\ra\\n\\na\\r a\\r\\n\\r\\r\\nabb.b.. \\nb\\n\\r\\nb\\n\\n\\r\\n00\\r\\n.a\\n\\r\\n\\r\\r\\r\\r \\r \\n a\\n\\n\\n0a\\n\\n\\r\\n\\r\\nb b\\r\\rb\\raa\\n\\r\\n0a.0 ab\\n\\r\\n\\r\\nb\\r\\na.0\\r\\n0a\\n\\ra\\nb\\n\\n \\n\\r. \\r00\\ra\\n0 bb\\r0\\n.\\r.\\n\\rb\\r.\\r0\\r\\n\\r \\n.\\n\\n\\rb\\r\\n\\r\\n.\\n\\ra0\\n .\\r\\n \\r..0\\n\\n.b\\r\\n\\n\\n\\r\\nb\\r\\n\\n0\\r\\n\\rab\\n \\n\\n \\n\\n.b\\rb .\\r0\\r b  \\n\\r0\\r\\r\\r\\n\\r\\n0\\r \\r\\na\\r\\r\\n\\n\\r.0.\\r0\\n\\rb.b\\nab \\r\\r  \\r\\n\\rb \\n\\nb\\r\\r\\r\\n. \\n\\r.0\\n.\\n\\r\\r\\rbb \\r. .  \\r. \\r.\\n \\rb \\r\\r\\r\\r\\n\\r\\na\\r\\n\\nb\\n\\n\\r\\r\\r\\n\\n ..\\n0\\rb0.0\\r \\n\\n.aa0. ..\\ra\\r\\n\\nb\\nbba.0 \\n. \\r .  \\r\\n\\nb\\n\\r\\n\\r\\r\\r\\r\\n\\n0\\r\\r\\ra b\\r\\r.a\\n..0b\\r\\n\\n.\\n0ab\\n.a0\\na.\\ra\\n.\\r\\ra 0b \\r\\r\\n\\n \\n.\\n\\n\\r\\ra00\\r\\n\\n.\\n\\n  \\r0ab\\r\\ra\\ra\\n\\n\\n \\r\\n\\r\\n\\n.\\n\\n\\n\\r\\r\\r\\n\\r\\n\\n\\na\\r\\n 000\\n.\\r\\ra\\n\\r\\nab.\\n.b\\ra \\na\\n\\n\\n \\n0\\r\\n\\r\\n.\\r\\nb. \\n\\n\\r\\r.a\\n\\r\\nbb\\r\\r\\n\\n\\r\\r\\r.\\n\\n0\\rb.b\\r\\n0\\n\\r\\r\\ra\\r \\r\\r\\r\\n\\r0\\n\\r\\n.\\n0a. bb0 .\\r0.\\r\\n\\n 0\\r\\ra .\\r \\r\\n a\\n\\n.\\n\\r\\r\\r.a\\n\\r0\\n\\r\\n\\r\\r\\n\\r\\n\\n\\nbaa 0 0 \\rb.\\n.0a\\r\\n\\n\\na\\r\\n\\n\\n \\n\\n0\\n\\nb\\n\\r\\ra0\\ra\\n \\r\\r.\\r\\nbaab\\ra\\r.\\n\\r \\r\\r\\n\\r\\rb0b.\\n\\n \\n\\nb0 \\r\\na\\n\\n\\n  a \\r \\n\\n\\n\\n\\r\\r\\n\\r\\n0.\\ra .b\\n0\\r\\r\\r\\r0\\nbb\\r\\n\\r a\\n\\n.\\r\\r\\na0\\n\\r\\r\\r\\n \\n\\n\\r.\\n0\\r\\n \\nb\\n \\n\\n a.\\rb0..b\\n\\r.\\r\\n\\n\\r\\nb.b\\n \\r\\naa\\r.. \\n\\nbb .aa\\r\\n\\nba\\na\\n00 \\rb \\n\\r\\n\\n\\r\\r\\r0\\r\\r\\nb0\\r\\n0b\\n\\rb\\n0\\r\\na\\n0.\\n\\n\\r b\\r\\r\\n\\nbb\\r\\nab\\r0a\\ra\\n\\r\\naa \\n\\r\\r .\\n\\r0. 0a\\r\\n\\nba\\nb.\\r\\r..\\r\\r\\rba\\n\\r\\r\\n\\n\\n0.\\n\\n0\\n\\n00\\n0 \\r\\nb\\r\\r\\n\\n\\n.\\n\\r\\na\\n0\\r\\r0\\rb00b\\naa\\ra.  \\n\\r .aa..a0bb\\rb \\r\\n\\n\\rb\\r.\\n\\r\\r\\rb \\ra.\\r\\r\\r ..\\r\\r\\r\\rbb\\r\\ra\\n\\rb\\nb\\r b\\r\\n.\\r\\nbb\\n.a\\n\\r.\\ra\\n\\n\\n \\n\\n\\r\\n\\n\\r\\n\\n0\\nb\\ra\\r.\\nb\\r0\\ra\\ra\\r.b.\\na\\r\\n.\\n\\r0a\\r\\nb\\n.\\r \\r\\n. \\n\\n\\r.a\\r  a\\n\\r\\r .0b\\n\\r\\n\\n  \\n\\n0\\n\\ra\\nb\\r\\rb\\r\\nb\\r\\r\\rb\\n 0a \\r \\r.\\r\\r\\r\\r\\n.\\r\\n0a\\na\\na0\\n \\r\\r\\n a\\rb\\r\\n\\nb..\\r\\r\\n\\n.\\n\\ra\\n\\r\\r\\n\\n\\r\\n\\r\\n\\r\\nb\\r\\nbb. 0a\\rb\\n.\\r\\n b0\\r\\naa\\r\\n  \\n.\\n\\n\\n\\r\\r\\n\\n\\n.\\r\\r.\\n\\na.0a\\r\\n.b0\\r\\n\\n\\n\\n\\n \\n\\r\\n\\r.\\n.\\r\\n .\\naa.\\n\\rb\\ra\\r \\r0a. \\nb\\r \\n.\\n\\n \\r\\n.\\n.\\r0\\r\\r\\r\\n0 \\n\\r\\nb\\r\\r.b\\r\\r.ba\\nb\\r\\r\\n\\n\\r\" 28393)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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      "experiment": "ci-run",
      "workload": "ropey",
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      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 3,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.638760689+00:00",
      "status": "failed",
      "tests": 4,
      "discards": 0,
      "time": "282us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"\\na \\n\\r\\r\\r\\n\\n\\n  \\n\\r\\r \\r0 \\n\\n\\n\\r\\ra\\r\\rb\\r\\r.\\n\\r\\n0\\n\\n\\r00.b\\r \\n\\n\\n\\ra0\\r\\r \\r\\r0\\n\\r\\r \\rb\\n\\n\\n\\n\\rb\\r. a\\na\\n\\r \\n.\\r .\\r\\r\\nbb.\\r.b a\\r.\\r0\\r\\n \\r\\n b\\r\\n\\r. 0 b\\r \\n\\r\\r0 0.\\r\\r\\n\\n \\r\\n\\r\\r0\\n\\nbb0\\n.\\n\\n\\r.a0.\\n\\r\\r\\n\\r\\n\\n\\n\\n0\\na.\\r\\na..\\r0a \\r\\n\\n\\n\\r\\nab\\n..\\r\\rb\\r\\n\\n\\r\\r\\r.b\\n. 0b\\n0a\\n\\n\\r\\na.\\n.\\n0.\\rbb\\rb\\r \\na.a\\n0bb\\r00\\r \\na\\naab\\n \\r\\nbb\\r\\n \\r\\rb.\\n\\r.\\n0\\n.a\\na\\n.0a\\n\\r\\r0\\nb.b\\n.\\r\\n.\\n\\n\\na\\r\\r\\r\\n  a\\r\\n\\r \\ra.\\r \\r a\\nba\\n\\r.b\\r\\r\\r\\r\\r00\\n\\n\\r\\n\\nb\\rb\\n ba\\r\\n \\n\\r\\n\\r.b0 \\r\\ra\\n b\\r\\n\\n \\n.\\r.\\r\\n\\r\\r \\n\\ra\\n\\n\\rb\\n\\n\\r.\\n\\n \\r0\\n \\r\\n0.\\nb\\n00.\\n..\\n \\r\\r\\r\\r\\r b\\n a\\n\\r0\\r\\r0\\n\\n \\r\\n\\n\\r\\n\\r\\n b\\r.\\n.\\n0\\r\\n\\ra\\n\\n\\r\\ra\\r .a\\ra\\r\\n\\n\\n\\r\\n\\nb\\n\\n\\n\\n\\n0b\\r\\r\\na.bb\\rb0\\r\\r\\n\\rb.\\r\\r \\r\\r\\n\\r\\n\\n\\n \\ra\\r\\r\\rb.a.b\\n .\\r\\r0\\n\\r\\r \\n\\r\\n\\r0\\r\\ra0\\r\\n\\r..b\\r a\\n\\n00\\n\\n\\n\\n\\n0.\\n0\\na\\n \\n\\r0\\n\\r0\\n.\\n\\r\\n\\n\\n\\r .\\ra b\\n\\rb00\\n\\r\\r\\n\\r\\r\\n\\n0\\nb\\n\\n\\nb\\r.0\\r \\r\\n b0 \\n \\r \\n\\n\\n\\na\\r\\n\\r\\n.\\r\\r.0\\r\\n\\r\\n\\n.b\\r\\n0\\r.\\n .\\r\\r\\ra.\\nb\\r\\r\\naa\\r\\r\\n \\r  \\n\\r\\r\\n\\r. \\r\\n\\r\\r\\r\\r\\rab\\rb\\n \\r  . \\n\\r.\\r0\\r\\r\\r0.\\r\\n\\r\\n\\nab\\ra\\n0\\rb\\ra\\r\\n \\n\\ra\\r\\n\\r \\r\\r\\na\\n\\n\\n.\\rb\\ra\\n\\r0\\n\\r\\nb...\\r\\n.\\rb\\rb\\n\\n0\\n.\\n\\r..\\r\\n\\n\\r \\n\\n.b\\r\\r \\n\\r00\\r\\na\\n\\n.\\r\\n0\\r\\rab\\r0 \\n\\r\\r.0\\n0\\r\\n\\n\\r\\rb\\n\\n\\n0\\r\\rb\\n0\\na0 0b\\r00b\\nb\\r\\n \\r.\\n\\n.\\n\\n\\n\\r\\ra\\r\\n\\r\\r\\n\\r\\n\\n\\n  0b\\r\\n\\n.0.\\nb\\r0\\r.  \\r\\nba\\r\\r00\\n b\\n.00a\\rab\\na\\n.b. a.\\r\\n.0b\\ra.\\n a0 .\\naa\\n.\\rb \\r\\r\\r\\n\\r.\\n.\\rb\\r\\n\\r\\r\\nb\\n\\nb\\n\\r\\n\\na 0a \\n\\r\\na0\\r\\r\\n\\r.\\r\\rb\\n\\rbb\\r\\n.aa0aa\\n.\\r.\\n.0\\r\\r\\r\\n\\rb\\r\\r\\n\\n0a\\r\\r\\n\\n0\\r\\n0b.\\r \\n\\r0 \\r\\nabb \\r 0 \\n\\n\\r\\n .b\\n. a\\n\\r\\rb\\raaa.a.\\r.0\\na\\ra\\r \\r0\\n.\\na\\r\\r\\r\\n\\na\\n\\n.\\r\\r\\n\\r\\n\\n \\r\\naa\\r.a\\nb\\r \\n\\n\\n\\n.\\r.\\n\\ra\\r\\n \\n\\r\\r\\r\\r\\n \\n\\r \\r\\r\\r\\n\\raa\\r\\nbaa \\r \\nba\\r\\r\\r\\r\\n\\r\\r.. \\n\\n\\n\\n\\na\\r0 0\\r \\r\\n0\\n.\\r\\r00a b\\r\\r.a\\r\\na\\r\\r\\n\\n \\r\\rb\\nbaa\\r \\r\\n.\\n 0\\n\\r\\n\\n\\n\\n\\r\\na\\rb \\na\\r\\n\\r.\\n \\n\\n0\\ra.\\r\\rb\\n0\\na0\\r \\na\\n\\na.\\nb0\\r \\n\\r..ab0\\n\\n0\\n\\n0\\n  a \\n0\\n\\n\\n.\\n.\\r\\n0a\\n\\rb\\r0\\r.\\r \\n\\n\\n\\r\\r 0\\r\\r\\r\\r\\n0\\r.0\\raab0\\na\\r\\rb\\r0a \\r\\r\\ra\\n\\r.\\r\\n\\r.0\\n \\r\\r \\r\\r\\n\\na\\r\\n0\\r0.00\\r\\r\\n\\n\\r\\n\\r\\r.\\r.\\na\\n\\n.\\ra.\\n0 a \\r\\n\\n\\n\\n\\n\\n\\r\\nb.\\na\\ra0\\n\\n0\\n\\rb.a b\\n\\r0\\n\\r\\r\\n.b0\\r \\r.\\rb.0b\\n\\nb\\n\\r\\n\\n\\n\\ra  \\r \\r0\\naba\\ra\\n\\n\\n0. \\n\\rb  \\r\\r\\r\\nb\\n\\n\\n\\r\\n\\na \\rb  .\\n\\n...00\\nb\\r\\n\\r \\n.\\r0\\n\\ra\\na\\nb\\n\\n\\r.0\\n\\r aa0b0\\n\\r\\n\\n\\na.aab0b\\r\\r\\rb\\n\\r\\r\\n\\n0\\r\\n \\r \\n 0\\r \\rb\\r\\r\\n.0\\rb\\n.\\raa\\r\\naa.0\\n\\naa\\r\" 1070)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "quickcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 4,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.640434521+00:00",
      "status": "failed",
      "tests": 11,
      "discards": 0,
      "time": "404us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"\\r0aa.\\n\\n \\n a..\\n\\r\\n\\n\\r  .\\r\\n.0\\r0\\r0bb..b\\r   b\\rbb\\r \\nb00\\ra\\na \\rb\\rb\\n\\n.\\n\\n\\n\\nb\\n\\r\\r\\na\\n\\ra\\ra\\r\\r\\r\\rb.a\\n \\n\\n\\r\\n\\r\\rb\\n .\\n\\r \\n\\r\\r\\n\\n\\n\\r\\nbb0\\na\\n0\\r0.a\\r0\\n\\r\\n\\n\\r.\\ra\\n\\r\\n0\\n0\\n0\\n\\r\\r b\\r\\na0\\n\\n\\n\\r\\r\\n\\n\\r\\n\\n0a\\r. 0.\\r.b0.\\r0\\r\\ra \\na\\r\\r\\r\\na0\\r\\r\\r\\nb 0\\n0\\r\\r\\n\\n0 0\\r\\n\\rb\\rb\\ra\\rb.\\r\\n\\n\\r0a\\rb\\r\\r\\r\\r0\\n \\n\\r. \\rba .\\naaaba\\n\\r\\n\\n \\n\\n0\\rbb\\nb  b\\r\\r\\n\\rb \\nb. \\n\\r\\r\\n0\\n\\r\\r.\\n\\n\\ra\\raa\\r\\r\\ra.\\r0.\\ra\\n\\r\\rb a.\\r\\nba\\n0\\n..\\n a\\r\\n\\r\\r\\r.000a\\r \\nab\\r a\\n\\r\\r\\na\\r\\r 0\\r\\n\\rb\\r\\n\\r\\n\\n.\\n.\\r0a\\r\\n0\\n\\n. \\r\\n\\n\\r\\r..a\\nb\\n 00\\r\\na \\na\\n\\n \\r0b.\\n\\r\\n\\ra\\r\\r\\n.\\n.\\r\\n\\n\\n\\rb\\r\\n0\\na\\n\\rb\\r 0\\ra\\na \\rb\\n\\n\\r.a\\n\\n. b.\\r\\r \\n\\n0\\n\\rb\\r\\r.\\r0..a\\n\\rb\\r\\r0\\nb . b.\\nba\\n0a\\n0\\r\\rbaa0\\r\\n\\ra\\r\\r\\nb\\n.\\r\\n\\n\\r0\\n\\r\\n\\n \\n a\\rb\\n \\na b\\r\\nb\\n.\\n00\\r\\na\\n\\r\\r\\n a .0 b\\n\\r..\\n\\n\\r \\r\\ra\\na\\n\\n\\rb  \\na\\r\\n\\n\\n0a\\r00 \\raa.ba\\na\\ra0\\naaa. .0.\\nb.\\r0ba.  a.aba\\na0\\r\\n\\rb.0\\r. \\ra0\\r\\na\\n\\r\\n\\n.\\n\\ra\\n\\n\\r\\r\\n\\r\\rbbb\\n0.\\r\\n\\r\\r\\r\\n\\n\\n\\r0\\n a.\\nbb\\n\\nb \\n0\\r\\r\\r.\\r\\ra \\r\\n. aa.\\na\\n.b\\r\\r\\r\\n.a\\r\\r.0\\na\\n\\r a\\r\\n\\r\\n b\\nb\\r\\r .\\r0.\\r\\n\\r\\r.\\n\\nb\\r a\\r\\n\\ra0\\rb\\r\\n\\n\\n\\r.\\nb\\ra\\n\\r\\n\\r\\r\\n. \\n\\r.\\n\\n\\n\\na\\n\\n\\r\\rb 000\\n\\n\\r\\r\\r\\nb \\n\\r\\rb\\n\\r \\n\\n\\r\\n\\n0a\\r\\rbb b\\r\\n\\ra \\n\\n\\n\\r\\r\\nb\\n\\n\\r\\ra0\\n0\\r bb\\r\\r\\r\\r0aa\\n\\n\\r \\rab.\\r\\n \\r\\n\\na\\r a.\\r\\ra\\n.\\n \\r00\\r\\r\\rbb\\r\\n\\r.  \\r\\r \\n\\r\\rb  a\\raa\\r\\r.\\na.. \\n\\n\\n bb\\n0\\nabb\\n\\r \\r\\n\\r\\rb\\n\\r\\n\\n  \\r0  \\n.a\\r \\nb\\r\\r 0.\\na\\ra\\n\\r.\\r\\n.a\\n\\r0\\rb\\r \\n\\r b\\n.aab\\r\\n0ab\\r\\r\\n b\\n\\n\\r \\n00\\n\\r\\r\\n\\n\\r\\n.b\\n0.\\na\\ra\\n\\r\\nb \\n.\\n\\n\\r0\\n\\r.b\\r0\\r\\r\\r.\\n\\n\\naa\\n\\n000\\r\\nbabba\\ra\\r\\n0\\ra\\n0\\n0\\nba\\r\\n.\\r.00\\n\\n a 0\\r\\r\\n\\r\\r \\ra b a\\na\\rb \\r \\n\\r.ba\\n\\ra\\n.\\nb\\ra\\na.\\r\\r\\n\\r\\naa\\r \\r\\r0\\r0a\\r\\r\\r\\ra \\n\\n\\r\\r\\r\\r\\n \\r\\r\\n\\n\\r0\\r0..\\r\\r\\nb0\\r.\\r\\na b0\\r\\r\\r\\raa\\n0\\nb\\r\\r\\n\\r\\r\\n0 a\\r\\r\\n . \\nb\\r\\n\\n \\n.\\n \\n\\rb\\n0a\\r\\n\\rb\\n\\n0\\n0\\nb0\\n\\n0\\r\\r\\r\\n 0bb0b\\n\\n\\r\\r\\r0 a0a0 \\r\\r\\rb\\n\\r.\\r \\na\\n\\n.\\r0\\r0\\n\\r0\\r \\n0\\r\\n.\\n\\r\\n\\n\\n.ba\\n.0.\\n\\n\\r 0b.0\\n \\n\\r0b\\r\\rb\\r a.0\\r\\r \\r\\rb\\n\\n\\n\\n\" 5912)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
    },
    {
      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "quickcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 5,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.642006690+00:00",
      "status": "failed",
      "tests": 6,
      "discards": 0,
      "time": "352us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"..a0.0 0\\r\\r\\r\\n\\n\\r\\r\\r \\nb0 \\n.0 .\\n 0\\n0bb\\r\\n\\ra\\n \\n\\r\\n\\na\\n\\rb\\r\\r.ba\\n0 bab\\r\\r\\r\\r0.\\r\\r0.\\ra\\na\\r\\nba\\na.b\\r..\\n \\n0b\\r.\\n\\n a\\r \\n0  0\\n0.b\\n\\na \\r\\n0\\n.bb\\na0\\r\\n\\n0\\n\\ra.\\r0 \\rb\\na00b.\\r\\n.\\n \\r \\n\\n\\r\\r0\\n\\n\\n\\n0\\n\\r \\na\\r0\\ra\\r \\n..\\r\\r.\\r\\r\\n\\n.\\r\\r aa\\r\\r..bb\\n\\r0\\r0\\naa a.\\r\\r.\\n\\r\\n\\n.\\nb\\r\\r\\r. 0\\r ab\\r\\n\\rb\\n\\r b\\n0\\n\\n\\r.\\n\\n\\r\\n\\na\\n\\rb.a\\r.\\n\\r\\na\\n\\n\\ra\\r.a\\n.a. \\n  .ab\\r\\n\\n \\ra\\n.\\nab\\n0\\r.\\n.0\\nbba \\n\\n\\r. ab\\r\\na00\\r.\\n\\n\\nb\\na\\n\\r0\\n0\\n\\r \\r\\ra\\r\\r\\nb\\r\\n\\n\\r0 \\r\\n\\nb\\n0\\n\\r\\n\\n\\n\\n\\n\\n\\ra.\\n0\\r\\nba\\r\\r\\r \\r\\rb \\ra\\r\\r\\n..\\r\\n\\n00.\\r\\r\\n\\r\\r\\ra.0a0b\\r0\\r b\\r\\na \\n\\rb \\ra\\n\\n\\n\\n\\rb\\nb \\n\\ra\\r\\na\\r\\rb0b\\r b\\n.a\\r\\r \\r\\n\\n \\r\\r\\r\\n.a\\nb \\n\\n\\r\\n\\ra\\n\\n0.\\n\\rb\\nba\\r\\r\\r\\r\\n\\n\\n\\rb.\\r\\rbb\\n.\\n0\\ra\\n00\\r0\\rb.0abb\\r\\rb\\rba\\n\\n   \\r\\n0\\r.\\r\\n.. \\r\\n\\n 0\\n\\n\\n\\n a.\\ra\\rbbba\\r\\r..\\r\\r\\n\\n\\n\\n\\n\\r. a \\n\\n\\n\\r..a a\\n\\nb .0\\na00\\n b\\r\\n\\na \\n\\rbab\\n.\\r0\\r\\n\\n\\n\\rb\\r.\\r\\na\\r\\r \\r  \\raa.\\r\\nba0\\n\\nb\\nb0\\na\\r\\n\\r 0\\n\\nbb\\r\\n0b\\n\\n\\r\\n\\nab\\r b\\n\\n\\nab\\r \\r\\n\\n\\n..\\r0.bab\\r0\\r\\r\\r\\n\\r \\r \\r\\ra0\\r.\\n \\r.\\r.\\n.ba.\\r\\n\\n\\n \\r0.a0\\na\\n\\n\\r\\n\\n\\r0\\n\\n0.\\n00\\r\\n\\r\\r.0\\n\\r\\n\\n\\r\\r\\r.b\\n\\ra.a\\r \\nba\\r0\\nb\\r0a\\n\\n\\r\\rab\\n\\n\\n\\r.\\r\\rab \\n\\nab  aa\\r\\n.\\rb \\r b\\r . \\rb\\r\\r\\na\\r\\r\\rb\\n\\r\\n  a\\n\\r.0\\n a\\r\\r.\\n.\\r\\n. \\r \\r\\r\\r\\r\\n\\rb \\n \\r\\n \\r\\n\\n00a0\\n\\n\\r\\n\\n\\r\\r \\n0b\\naaaab  \\r\\r\\n \\r.0b0\\n0.\\nb\\ra0\\r\\n\\r\\ra\\n\\r\\n\\r.\\r\\rb\\n\\n\\r \\r.\\n\\ra \\rb\\r\\rb\\r\\n\\n\\n\\r\\n.\\ra\\n\\n\\n\\r\\n.00\\r \\n .\\r.\\n\\rbba.\\rb\\n\\n\\n\\ra..\\n\\r\\r\\r\\r\\r\\r\\r\\r. \\r0aa \\n\\n\\r\\rb\\n\\n0 .\\r0\\n\\r\\n\\n0\\n\\n.\\n\\r\\n\\r\\r\\n\\n0\\n\\rbaa \\n\\r\\r..\\rb\\r\\r\\r 0\\r\\n\\n\\n\\r\\n\\r\\n\\n\\r\\n. 0\\r\\n\\r \\r\\r\\n \\n\\ra\\r\\r\\r.\\r\\n \\n .\\n  \\r\\ra\\r\\r0\\ra\\n\\r\\n\\n\\r\\r0\\n \\nb0\\n\\n\\r.\\r\\n\\n\\r0\\n\\n0\\na\\ra\\r\\rb \\r \\n\\n\\r\\n\\n\\na\\r\\r\\n\\ra\\n\\raa\\n\\nb\\n\\na. \\r0\\n\\r\\n\\r\\r\\r\\r.\\r\\n \\nb \\r\\rbb a\\r\\r.b0a\\n\\r.0\\r0.\\n\\r\\n\\r\\r.0\\n\\r \\na\\n \\n\\r\\r\\n\\r b.b\\n0\\n\\r\\n\\r\\n\\n0.0\\r\\n\\n\\ra0\\nabb\\r.0.\\n\\r\\r0\\n\\n\\r ba\\n\\r0\\na 0.b\\n\\ra aa0 \\na\\raaa\\n\\n0\\r\\n0\\n\\nb\\n00\\n\\rb\\na\\n. .\\r  \\r\\n\\n.00\\n\\r\\r 0\\r\\r\\n\\r\\r\\r \\nba\\n.0\\n \\na.\\r\\n\\r\\rab  \\r\\r.\\n.\\n0\\n\\n\\n  aa\\n\\n\\r0a\\n\\r\\n0\\r\\n\\r.0 0a\\nb\\n a\\n\\nb.\\n\\r .. 0a\\n .\\na.\\r\\r\\r\\r00\\n0000\\n\\r\\nb0.\\rab\\r\\r\\n\\naabb\\n 0 b\\r\\n\\n\\n\\n  0\\rb \\n\\r\\n \\n\\r.\\n\\n\\rb\\r\\n\\ra\\r\\n .\\r\\r\\r0\\r \\r\\n\\r.\\r\\n\\n\\ra\\n\\n ..\\n a...a\\n\\r\\r0\\r .\\n\\rba\\r\\r.b\\nb \\r\\r.\\r\\n0\\n\\n\\n\\nbb a.b\\n\\nb\\na\\r\\r\\r\\n0\\n\\r\\n.a.0 .a \\r..\\n.aa\\rb\\rb\\r\\ra.\\r\\r \\n\\n\\r\\n ba.\\r\\n\\r\\n\\r\\n\\n \\r  bb\\n \\rb\\r\\n\\n\\n\\n\\r\\nb\" 29081)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
    },
    {
      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "quickcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 6,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.643770268+00:00",
      "status": "failed",
      "tests": 1,
      "discards": 0,
      "time": "80us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\" .\\n 0\\r.a . \\rb \\n\\r\\n\\n\\n\\n\\n\\n\\r\\r\\n \\r\\r\\n\\n\\na.0\\r\\n\\r\\ra\\r\\n\\rb\\n\\nb\\n b\\n\\r\\n00a\\r0b\\r\\r\\r.\\n.\\n\\r\\r\\rba b\\na\\n\\n.\\r \\r\\n\\n\\r.b\\n.0 a\\r\\rb \\n\\n\\rbab \\r\\n\\n\\r\\n\\n\\r\\n \\n\\r\\ra\\na\\nb\\rb\\na\\ra\\r\\n\\r\\ra\\n\\r \\r.\\n \\n\\n\\r0.a\\r\\n\\rbbb\\nb\\n\\r\\n0\\ra\\r\\n\\ra0a\\n\\r\\r\\n\\r\\n\\n\\rb\\n\\n\\n\\n\\n\\r\\n.a\\r\\n\\n\\n0\\n\\na\\nb \\nba\\n00  \\n0aba \\n\\r0a\\r\\n\\r\\r..\\r\\n\\nb\\rb\\n\\r\\r\\n\\r\\r.a.a\\n\\n.a.b0\\n\\n \\n\\na\\n\\r.a\\n 0\\n\\n \\n\\r\\r0b \\r0\\na 0.\\r\\n0bbbb\\n.\\r\\r\\n\\n\\n\\n \\r.0  \\n\\n\\n\\n\\n\\n\\r\\n\\n\\n\\n\\n\\ra0\\r0\\n a\\n \\n\\n\\rb \\n.\\n a \\n\\r0a\\r\\na\\nbb\\r\\r\\n0  \\n.  \\nb\\n\\r\\n a\\r\\r\\r\\rbb\\n0a\\n...  .aabb.. \\r\\r\\r\\n\\r\\r\\nbb\\r\\n0\\r\\n\\n\\n0a0\\na\\ra0\\n\\n.\\n\\r 0\\r.\\n\\r\\r.\\r\\n\\n\\nbb a\\n\\r\\r.\\n\\r\\n\\n\\rb\\n \\r\\r00.\\r \\r\\n\\n\\r\\r\\n0  b 0  \\r\\n\\ra\\n \\ra\\r\\r\\r \\n\\r\\r\\r\\r0a\\r..b\\n.a.\\n.. b\\na\\rb\\n\\nb\\r\\nb.\\n\\n\\r\\n \\n\\ra\\r\\na.\\r\\ra\\n \\r\\rb \\n\\r\\na\\rb\\n\\n.\\n\\n \\r\\r\\n.\\r\\r\\r\\naa\\n\\n\\r\\n.\\n \\nbb\\na\\r\\r b\\r\\n  0b\\r\\na\\nb 0\\r .\\rb\\n\\r\\n0.\\n\\n\\n0.\\r.\\n\\r\\nbb\\r.\\n \\r \\n\\n\\n\\n\\r0\\r\\rb0.0a 0 \\n0 0\\n\\r\\n\\r\\n \\r\\n\\n\\n\\n0\\r0\\n \\nb\\n.a\\r\\r  \\nb\\nb\\r.\\na\\n\\n\\n\\n.b\\r\\r\\n\\ra\\r\\n\\rb\\n\\n\\r \\r\\n a a a\\r\\n\\nab\\n\\raba\\n\\nb\\r\\n\\n.\\n0\\r\\r0\\r\\r.\\n\\n0\\rb\\r a.\\r\\r\\r\\n\\n\\r\\r\\n.a.\\r\\r\\r\\r\\r\\ra\\r0.\\n \\r.\\r\\rba.\\ra\\n\\r\\r00\\rb\\r\\r\\r\\n\\n\\n\\n0\\n.a.ba \\rb\\n.\\n\\na \\r\\n\\ra \\n\\r.\\r\\ra\\r.baa0\\n0a\\r.b0\\r\\na\\r\\r\\r\\n\\r b\\r\\na.0a \\r\\na \\ra\\ra \\r\\r\\rb b\\nb\\rb \\r\\rb\\r\\n\\r\\rb\\n. 0\\r0\\na\\n00\\r\\r\\nb.\\r\\n\\nbb\\rab b ab\\r0\\n\\n\\r \\n\\n .a\\r\\n\\r\\n\\ra\\na\\n\\n\\r.\\r\\rb\\r\\n.\\n\\r\\r\\n\\r\\nb\\r\\r\\r\\r \\n\\r\\n\\na\\r..\\nb0\\r.\\n\\na\\ra\\r\\n\\n.a .\\r\\r\\n\\rb\\rb\\n\\r \\r\\n\\rb\\r\\r.\\rb\\n.\\rb0\\nb\\na\\r\\n\\n00a\\na\\n \\r\\r0\\rba\\r\\r\\n\\r\\n\\n.\\r.\\r\\n\\r\\n\\n\\rba\\r.\\r.a \\n\\rb\\r0 a0\\n\\r\\nab\\na0\\r\\r0\\r\\n0\\r0\\n\\n\\n0aa\\r\\r\\n0b\\n.\\r\\n\\r\\r .\\r\\r\\r\\n\\r\\n\\r\\r b\\r\\n\\n\\n\\r\\n\\r a\\n\\n\\ra\\n\\n\\n\\ra\\rb\\r\\naa\\n\\nb\\n \\rbb\\n\\n\\r\\n\\ra\\n\\rbab\\n0.\\r\\r\\n\\rb\\r\\r\\rb\\raa\\r\\n\\r\\n\\n\\n\\na \\na\\raaaab\\n\\r\\r\\n a0\\r \\n\\r..\\rb\\r0.\\n\\n0\\nb\\r\\r\\r\\n0..\\r\\r\\n \\n\\r0\\n.\\nb \\r\\na.a\\r\\r\\n\\r\" 42395)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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    {
      "experiment": "ci-run",
      "workload": "ropey",
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        "slice_crlf_split_end_info_8699de0_1"
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      "timestamp": "2026-04-30T17:05:46.645017284+00:00",
      "status": "failed",
      "tests": 186,
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      "time": "6610us",
      "error": null,
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      "counterexample": "(\".\\nb a\\r\\n\\rb\\nab.\\n\\rbb \\n. \\n.aab\\n0b..\\r\\n\\r\\n\\nb\\r\\n\\r\\n\\n\\nb\\r\\na.\\r\\r\\r \\naaa\\r\\n\\r\\n\\n\\n\\r\\n\\r\\r\\n0\\r\\n\\r\\r \\n0\\ra\\n\\na\\n\\r a\\r.\\rb\\n.a\\naa\\r00.\\r.\\r\\r .a\\n\\n.a\\n\\r\\n\\n\\r\\r\\r\\r\\n\\n\\ra\\r0\\n\\n\\n\\r0\\r\\na.\\n.\\ra\\r\\rbb\\r 0\\rb.\\r.\\r\\r. ..a\\r\\n\\r0\\r\\n. ..\\n.\\r0\\r\\rab\\n\\r\\r\\r\\n \\n\\n0b\\r\\n\\r\\n0\\nb\\r..\\n\\n.a0bb\\na\\r.\\r0.0ab. ab\\r.\\nbaa\\r..a\\ra\\n\\rb\\n\\n\\n\\r0..\\n\\r\\r\\rba \\n\\r b\\r a\\n0\\r0\\n.\\n\\r\\rb\\r.b\\r\\nb\\n\\r \\r\\r\\n \\ra\\r\\n\\r0\\n\\r\\n\\nb\\r.\\n\\n\\n\\n\\n\\r\\r\\r ab\\naa\\r\\n\\na \\r\\n\\n\\n\\r\\ra\\r\\r\\nb\\n\\n\\r\\r.\\ra\\n\\n\\r\\n \\na \\n\\r\\n.0\\r\\n\\n\\n\\r\\r\\r\\r\\r\\nab\\n\\ra.\\n. \\n\\r\\n.\\n\\r\\n \\n\\rb0\\n\\r\\n\\r0\\r b\\n\\r\\r\\r0 a\\n\\n\\n\\n. \\n\\r\\r\\n0\\r\\r.\\r\\na\\n\\rbb\\r\\r\\n0\\r\\r\\r\\n  0\\n b\\r.\\r\\r\\r a\\r0\\n\\r.0\\ra\\r\\r \\nb\\n\\n\\r\\ra\\r\\r\\n \\r\\r.b\\r\\ra\\nbb \\n\\r \\r\\r\\n\\n0a\\r\\na\\r\\n\\ra\\r\\n.\\rb\\n\\r\\n\\r\\r\\na\\r\\r.\\n \\r.\\r\\n.\\r\\r\\r\\ra\\rb\\rb.\\n\\r\\r\\ra a00.\\n\\n.\\n\\rb.\\n.a\\r.bb  \\r\\ra\\r\\r\\r\\r.\\ra0\\n\\na\\rb0\\r. \\r\\r\\nb.\\r\\n\\n  \\n\\n\\r \\n.\\r\\r\\n\\r\\r\\n   \\ra\\r0b\\n0\\na\\r\\n.b\\r\\r\\n .\\r.\\rb. \\n\\r\\rb.\\r\\n\\r\\r\\nab\\n\\n.\\r0\\n\\r\\n \\rb\\n0\\r\\n0\\r\\n\\n\\n\\r\\r\\r\\nb .\\nb\\n\\r\\ra\\n\\r\\nb0\\r\\r\\na\\n\\ra0\\r\\r .\\ra\\n\\n\\r0\\r\\n\\na\\r\\r\\rbb\\n\\na\\r\\r\\r .b\\r\\r\\n.b0 \\n\\r\\r0.0a\\nb\\n\\n\\n\\ra \\rb\\r\\ra\\n\\r\\r\\n\\r\\r\\n\\n\\n.\\r\\r\\r\\n\\rba\\n\\n\\raa\\r0a\\ra00.0\\r\\n.b\\nb\\n\\r\\r\\ra\\r\\n\\r\\n\\n\\r..\\r\\n\\r0 \\r\\n\\n\\n\\r\\rb\\n.b\\r\\n0\\n\\r.\\nb\\n \\r\\r\\nb\\r..\\ra\\n\\r0b\\r 0\\rb\\r\\r\\na\\n\\rb\\r\\n\\n0\\r\\ra \\r.aa a\\r\\n0\\n \\r\\n\\r0 \\r\\n\\r\\r\\r\\n\\ra\\r\\rb  \\n\\r\\na \\na\\n\\r\\r\\n\\r\\n\\r \\n\\r.\\n\\na\\r.\\n0\\n\\nb\\n\\n\\r\\n\\r\\n0\\r\\nb\\ra0.\\r.b.0bb\\n\\n\\r\\rb\\r \\n\\n\\rb\\n \\n\\r\\n\\n\\n0a\\na\\n\\n\\r.b.b\\nb\\r\\r0\\n\\r\\r\\r\\n\\r\\r\\n\\nb.\\n \\r a\\r\\n \\r\\n.\\nb\\r\\n\\n\\nb. \\nb \\r.\\nbaab0\\n0\\r 00\\r\\r\\r\\r\\r\\nb\\r\\r\\n\\n\\r\\n \\n00\\r.\\n.\\n \\n.b\\n\\n a\\n..b\\n\\n0b\\n\\r\" 55907)",
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      "strategy": "quickcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
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      ],
      "mode": "solve",
      "trial": 8,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.652885035+00:00",
      "status": "failed",
      "tests": 63,
      "discards": 0,
      "time": "1829us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"\\n\\n\\r \\n0b\\r. \\rab\\n\\n\\rb0\\r\\n . \\n0\\r\\n.\\n\\r\\r\\r\\r.0\\r\\r\\n\\r\\r\\n\\r0\\n\\nb\\r\\r  a\\ra\\nb\\r0\\r\\n \\raaab\\n0.ba0\\r \\n\\n\\n\\n\\rb \\rbb \\n\\r0\\r\\r\\r\\n \\n\\n\\r\\n\\r\\r\\n\\n\\n\\r\\n\\n\\r.b\\r b\\n\\n\\r \\r\\n\\r\\n0\\r\\r\\n\\r\\n\\n0b\\n\\r0.\\r0\\r\\r\\r0b  \\r.0\\n\\n.a\\r\\r\\n\\r\\n b\\r\\rab \\n\\n\\n\\r\\n\\ra a\\r.a\\n\\n\\r\\na.000b\\r0 \\r\\r\\n. a. \\r\\nb\\n \\r\\ra \\r.\\ra\\r\\n\\r\\r\\r\\r\\n.\\r\\r\\ra\\n\\raa \\n\\n\\r\\r\\r\\n\\r\\r\\r\\r\\r\\na\\n\\n\\n\\r\\r\\n\\r\\r0\\r b\\n\\n\\n 0.. 0\\n\\n\\r\\n0 \\n000\\r\\na0 \\nb\\r\\r \\n\\na\\r.\\n\\nb\\n\\nba\\n\\n  0..\\n\\na\\r\\r\\r\\r\\r\\n0\\r\\r0\\nb0\\n \\r  .\\r\\n\\r\\rb00\\n a\\r\\r\\n\\n\\r \\rb\\r.\\ra\\r0\\r0ab\\r\\n\\r .b\\n\\ra\\n\\r\\r\\ra\\n\\n\\n\\n\\r\\n\\r.\\r\\n0b\\n\\n\\r\\r. \\nbabb.0a0\\ra.\\r 0.a\\r0\\n\\ra.\\raba\\r\\n\\rb\\n\\n\\r\\n\\nab. \\n\\na\\n\\n \\r\\rb\\raa\\r\\r\\n.0\\n\\nb\\n\\r.\\n\\r.\\r\\r0.\\n . .\\r\\n\\na0\\n0\\n\\n\\na...\\n\\r000\\n\\r\\n\\n\\na\\r\\n \\r 0\\r\\r\\n\\na. a0\\na\\n\\n\\n\\r\\nb\\r\\r\\r.\\ra\\r\\r\\r.b a0\\r\\r\\n0\\n\\r\\n.abaa00\\n.\\na\\nba0b\\n\\n 0\\n \\n\\nab\\n0\\r\\r \\na  .00\\n\\n\\r.\\r0 b\\n\\n0b.\\n.b\\r b\\n\\nb\\n\\r\\r\\n\\n\\n \\na\\rb.. 0\\n\\r\\n\\n\\r\\n\\n\\n.\\r\\n000\\n\\n\\na\\na0b\\rb\\r0\\n\\n\\rbb.b0\\r\\nb..a\\r\\na\\r\\r.\\na\\naa\\r\\n\\rb.\\rb\\r.\\r\\n\\r\\n\\n\\n\\r.\\r\\n\\n\\r\\rab\\r \\na0\\nbbabbaa\\r\\n.\\n\\n\\r 0\\n.\\n0\\n\\na\\r\\rbb.0b\\n .b \\r\\na.\\n\\r\\ra\\n\\n\\r\\n\\r\\r \\n0\\nb\\n0ab\\r\\r\\nb\\n0a\\r0\\r bb0\\r\\n .\\r\\naa\\n\\r\\n0a\\r\\nb. \\rb\\ra\\n\\r\\n  \\r\\r\\r \\n\\n0ab\\r \\r  \\r\\n\\r\\n\\r 0b\\r\\n\\n .\\n\\rba\\n\\r.\\na 0\\r\\r0\\r0..\\r\\n\\r\\n. \\n\\r\\n\\r\\n\\r\\n  . \\r\\r\\n.\\rb\\r\\r\\r0a\\r\\r\\n\\naab\\nba\\r\\r\\n. \\r.b\\r0\\r\\n\\n.\\r\\n\\n\\n\\rb.\\n\\n\\n\\n\\n \\n\\na \\r\\r0\\r\\na\\r\\r\\n\\n\\r 0\\r\\n\\n\\n\\n\\n\\rb\\r\\r\\n0\\n0\\n \\r\\r\\r.\\n.\\r\\rb\\n\\n\\r\\r\\r\\n\\r\\r\\n\\nb\\r\\nb\\r\\n\\r\\n\\nb\\n00  \\n\\n\\n\\r . a.0\\r   \\n\\r\\n\\r\\naa.\\r\\r\\naa\\n\\nb\\n.\\n\\n\\r\\r\\n \\r\\n\\rb\\r\\rb\\n0b0\\n\\nbabb0 \\r\\n.\\n0.0\\rb\\nb\\r\\n.0\\nb \\r a \\n\\r a\\n\\n\\r\\r\\n\\r0b\\r\\n.\\nb\\n\\n.\\n\\n\" 20849)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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    {
      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "quickcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 9,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.655852829+00:00",
      "status": "failed",
      "tests": 16,
      "discards": 0,
      "time": "488us",
      "error": null,
      "tool": "quickcheck",
      "counterexample": "(\"0b\\n.\\r\\n\\na\\r\\n.\\n0\\r\\r\\n b  \\n\\r.\\r.\\r.\\n\\nb 0\\r\\n.\\n\\n\\n a0\\n\\r\\ra\\r\\r\\na.\\n\\r\\n\\r\\n\\na\\r\\r\\n\\r\\n\\na\\n0\\n\\r\\r0 a \\n \\r0\\r0a\\n\\n\\na\\r\\ra\\nb\\r \\nb\\r.\\r00\\n0a\\r\\r \\n0\\n .\\n\\ra\\r\\r a\\r0\\r\\r\\n\\n\\r\\r a..\\n.\\n\\r\\rb\\rb\\r\\r \\rab  \\r\\r\\r\\r\\n\\r\\n.\\n0\\r\\n.b\\rb\\n\\nb.\\r\\nab.\\r\\ra\\r\\na\\n\\rb\\r\\ra\\r\\n\\r\\n\\r0\\r\\r\\r\\r \\r\\n\\rbbb\\r\\r\\n\\r.aab\\n\\n bb \\r0\\n.\\rb\\r\\n\\n\\n0\\n \\ra \\nbbb\\n\\n0\\nb.ba \\rb\\r \\r.b\\n\\r000\\n\\na   0\\n\\n\\r\\ra\\r\\nb \\n \\r\\n\\raa\\n\\r\\n\\n 0\\r\\ra\\rb\\n\\r\\r\\n\\ra\\n \\r\\ra\\r ba.b\\n\\n\\r\\r.b\\r \\n\\r\\r\\n \\n\\r .0.\\ra.\\r a\\n\\r\\r\\n0\\ra\\r0a.\\rb\\r \\r.b\\na\\na\\nb.\\r\\n0\\n\\r.\\r\\n\\r\\rb\\n \\r.\\r\\r\\r .b \\r0\\n\\r\\r\\n \\r\\n\\n\\n\\n\\r\\n\\n\\n0\\r \\n\\n\\n\\r\\n\\r\\r\\r\\r\\r.\\n\\r\\n\\rb.0\\ra\\r.\\rb0a..\\nb\\r\\rb. \\n\\r\\n\\r\\r.\\r .\\raa0\\n0\\n\\n b\\n.\\nb \\r\\na\\n\\r\\rab\\n\\na\\r00\\r\\n\\nb\\r0 a\\r\\r. \\n0\\n\\n\\nbb.  .\\r .\\n\\raaaa .a\\n\\n0\\nb 0\\rab0\\n\\r \\r\\n0bab\\nba\\n\\na\\raa\\n\\n\\r\\n\\n\\r0 \\n\\n\\r\\na\\r0\\r\\nb\\n\\rb \\r.\\r\\r\\r\\n\\nba0\\n\\nb 0..b\\nb0 \\r.\\r\\nb\\r0\\r\\r 0\\r\\n.0 .b\\n\\n\\n\\n\\r0a\\n0\\n\\r\\na\\n\\n\\r\\n\\r\\n\\r ..\\r00.ba\\n\\r\\n.\\n \\n\\r0a\\nab\\r \\r\\r\\n\\rb\\n a  .\\r0ba0\\n\\n\\na\\r \\r0ba\\n\\r\\r\\n  .\\r0\\n\\n\\r\\rbb\\n0\\r\\r\\r\\n0b\\ra\\raa\\n. \\ra \\r\\ra\\n\\n\\n0.\\na\\n\\ra\\n\\r\\n0a \\nb\\n0a\\n \\n a0\\r\\n\\r.aa .\\r\\n\\n\\r\\rb\\n \\n.\\n\\rb\\r0\\n\\nb00 a\\r\\r\\r0\\n\\r.\\n\\na\\r\\rbaab. aabb\\n\\r\\n\\nb\\r\\ra\\n\\nb\\n\\r\\n\\rb\\n.\\n\\r\\n\\n\\r\\n \\r\\n\\r.\\r. ..\\r\\r\\r0\\r\\na\\r\\r\\r.\\r \\n.\\r.\\ra\\n\\r\\na  \\r0\\ra \\r\\r\\r\\n\\n\\ra\\n\\ra\\n\\r\\n\\r\\r\\r\\r\\nb.\\r\\r\\r\\n \\n\\n\\r\\r. \\ra\\r\\r0\\n \\r\\n.\\r.a\\r\\n\\n00a\\n\\r\\n\\r\\r\\n0\\r\\r\\rba\\rab\\r\\r0aa\\r0\\r \\r b\\r\\r\\r\\nb0b0\\n\\n\\na  \\n\\n a\\r\\n .0a.0\\rb\\r.\\r\\n\\r\\nbb\\r\\r\\n\\r0\\n\\n0.\\n\\r\\ra\\ra.\\n\\n.\\n\\n\\n0.\\n\\n\\n0\\n\\r\\r\\n  a\\r 0\\n\\n\\n...0\\n\\na\\n \\r\\r\\rb\\n\\nb\\nb0\\r0a\\n\\r\\n\\n\\ra \\n\\n\\n0b\\n\\ra\\n.\\n\\ra\\r\\n\\r\\n\\n\\r\\n\\na\\n\\r\\rb\\r\\n\\r.a0a\\rb\\n \\na\\n\\r\\r\\ra \\r\\r\\r\\r\\n0. \\n\\n\\r\\na0\\n\\n\\rb\\ra.\\r\\r\\n\\n.bb aa  \\n\\n\\r.0bb\\r\\n0\\r \\r\\n.\\r\\r.\\n.\\n \\r \\n0\\nb\\nb.a\\r.\\r\\n\\n\\n\\n\\n\\r\\r\\n0\\r\\n \\r \\r\\r\" 36913)",
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    {
      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "crabcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 0,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.658159288+00:00",
      "status": "failed",
      "tests": 40,
      "discards": 0,
      "time": "789us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\" \\r0\\n\\n\\n\\n\\r\\r\\n\\n\\n0b\\r  0\\n\\r.bb\\n\\n\\r\\n\\r.. \\r\\n0b\\rb\\n\\r\\n\\n0ab.0ab\\nb\\nbbaba.\\r\\r\\n\\r. \\rbaa\\n\\r 0\\r\\r0a\\r.\\n\\n\\n\\rb\\n\\n\\r0a\\n\\nb\\r\\n\\r\\r\\n\\nb0a \\n\\rb\\r\\n.\\n \\r\\r\\n.\\n\\n\\n0b\\n b0\\n\\r\\r\\r.\\rb..0 \\r\\raa\\n\\rabb\\rb\\r\\n\\rbaa\\n\\n\\n\\n\\rb\\n. b\\n\\r\\r0\\r..\\nb \\ra\\r\\r\\n.0\\r\\r\\r b\\r\\n\\na\\rab.\\n0\\r\\n\\n\\n\\r0\\n\\n\\r\\n.\\n\\n\\n\\r \\n.\\r \\na.\\n\\n\\rb.b\\n\\r.\\n b0\\r\\nb\\rb \\r\\r\\n \\na\\r\\n\\n0\\r\\n\\n0 b\\r0\\n \\rb\\n\\n\\r\\rb\\nab\\n0a\\ra.\\n\\r\\n\\r\\r\\n\\ra\\n0\\r\\n0\\r\\r\\n\\n\\n\\n\\n\\r\\r\\r\\n\\n\\r\\rabb\\n\\n\\n\\r  \\n\\r\\r\\nb00b.\\ra \\n\\n\\nabb\\n\\n.a  \\r \\n\\n. \\r\\n\\n\\r\\nb\\n  a0\\nba\\n\\ra\\n\\na\\ra\\n\\nb0\\n b 0\\r.\\r0\\n\\r0\\ra000\\ra.\\r\\n\\nb\\r\\r \\n\\n\\r\\rb.\\r\\r\\r\\r\\rb0\\n\\r00\\nb\\rb\\n.\\n\\r\\r \\na\\n\\n\\n\\n\\nb\\r\\r\\n\\n\\n\\n\\n.\\r \\r\\n\\ra..\\n\\r\\r\\n\\rb   \\r \\r\\n\\n\\n\\n\\r\\nb\\r\\r0\\naa\\n\\n\\n\\n0.\\r.\\r\\r\\n\\nbb00a\\na\\r .\\r\\r.\\n0\\n.\\n\\n\\r0b0ba\\n\\r\\n\\r\\n .\\r\\r\\r\\n\\r\\r\\rb\\n.\\r \\n\\n.0\\n\\r\\n  .b\\r0b\\r\\r\\r\\n\\rb\\n .. 0a.\\n\\r\\r0..a\\na\\n0a \\r\\r\\n\\r0\\r\\r \\n\\r\\n\\rb\\ra\\n \\r\\n\\r\\r\\n\\nb0.\\ra b\\n .b\\r\\ra\\n0\\n\\n\\n\\n\\n.\\n\\n\\rb\\rb\\n\\n\\rab\\n0\\n 0 \\n0\\r0b\\ra .\\na\\n\\n\\r0.\\r\\n\\ra a0.\\n\\ra\\r\\r\\r\\nb\\r\\n\\n .\\r\\r.\\r\\r. \\r\\r\\n \\r.a\\r\\na0\\r0a\\nb .\\ra\\r0.b\\n0\\r b\\r\\nb\\n\\n\\r\\n\\n\\r\\n \\n\\r\\n\\n\\n\\r\\n\\n\\rbb\\r\\n.a\\ra\\n\\n\\n\\n..\\ra\\ra.\\r0bab .0 ..bb ba.\\n\\nb\\r\\n\\n\\r\\n.\\n\\r\\n a \\n\\n\\r\\n\\n\\n \\r\\n. \\r\\r0\\na\\n\\n\\r\\n\\n0\\r .\\n\\n\\n\\rb 0\\n\\n\\n\\n\\r\\r\\r\\n00\\rb\\r\\r\\r\\n\\r\\rb\\n\\n \\nbb\\r  \\n \\n.\\n\\r\\r\\n \\na0\\nb\\rb00a\\r\\n\\r\\n.\\r\\n\\na\\n\\n\\r   0\\r\\n\\n\\n\\n\\r\\n\\n..b\\n00\\n\\n\\r\\r\\n\\r\\r 0\\n.\\n\\n0b.\\n \\n\\nb\\n\\n b\\r\\n \\r\\n\\r.\\n\\n.\\raa\\r0\\n\\rb\\n\\r\\r\\n\\n\\na\\r\\na\\n\\r\\r\\n \\na\\na \\r\\r..\\nb\\n\\r\\r\\n\\r\\n\\n.\\n.\\n\\nabb\\na\\n\\r\\n. \\r\\n.a0\\n\\r\\rb \\n0\\r \\n\\n\\raa\\nb\\r.\\ra.\\r\\rbb.\\n\\n\\r\\r .\\nb \\rb\\r\\n\\r0\\r\\n0\\na\\n\\n\\n\\n\\r\\r\\r\\r\\r \\r\\n\\rb\\n..0\\r\\r \\r\\nb\\ra  . a.\\n\\ra\\r \\n. b\\r\\r\\r\\n\\na\\n\\raa\\nba\\n\\r 0.\\n\\r  \\n\\r \\n\\r\\n\\r.\\r\\r.a\\n\\na\\rb\\n.\\nb\\r0\\r\\n .a\\naa\\n\\n\\ra\\n.\\n\\n\\n0\\r\\n \\n\\n \\n0.0\\r.\\r\\r0b b \\n\\na\\r \\rba.\\n00\\r0\\n0\\r\\n..\\r\\n.a\\r0b\\r\\r\\r0\\r  \\r\\n.\\n \\n\\r.\\r0\\n\\n\\n \\r\\n\\r\\nb\\r\\nba b\\n\\n \\r\\naa\\na\\r\\nb0\\r\\r0.0abb0\\n \\n.0b\\r\\r\\n\\r\\n\\r\\n.\\n.\\nb\\n\\n\\r \\r.0aa\\n\\na\\r.\\n\\r\\n.\\ra\\r0.\\r\\n.b 0 \\ra\\r\\n\\r\\r .\\na\\r0\\r\\r\\r\\n\\n\\r\\rb\\r\\n.b\\n\\r.a\\r\\n.0\\n\\r\\r\\n\\r\" 58816)",
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      ],
      "mode": "solve",
      "trial": 1,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.660208218+00:00",
      "status": "failed",
      "tests": 13,
      "discards": 0,
      "time": "263us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"b \\r\\nabb\\r.\\r \\rb\\n\\n0\\r.\\n \\n a. .\\n\\n.\\r\\n\\r\\nb\\r0.b..\\n \\n \\r.b 0a\\n\\n\\n 0\\r\\n.\\n\\n\\r\\r\\r0b\\nba\\nb\\nb\\r\\r0\\n\\n.b\\nb\\nb0\\r0\\r\\n0\\r  \\r.\\raab\\n\\n\\r\\r\\ra.a. .0\\na\\n.0\\r\\nb\\n\\n\\n\\n0\\n\\r \\r\\nb.\\r \\n\\n\\n.\\n\\rb\\ra.a\\r.\\r0b0\\n0..a.\\n\\n0 ab..\\r\\r0 \\ra\\ra.\\n\\r0\\n00. 0\\nb\\r\\rb\\r\\r00\\r\\r0\\n\\ra \\na0a.\\r\\nab \\r\\r0b\\n\\r  ba\\r\\r0\\r0\\r\\n\\n\\n\\n\\ra \\n\\n0.0a\\r\\n0  \\nb\\r \\r\\n\\n\\r\\n..\\r\\n\\r\\n\\r\\n\\n0\\rb.a\\r\\n\\ra\\rba\\n\\n\\r\\r\\rb\\r.\\r\\r\\na\\n\\n \\n\\n\\n\\n 0\\r\\rb\\rb\\r\\n\\n\\n\\n.a\\r\\n\\n.\\na\\n0 . \\n\\r\\n\\r\\n\\r\\r\\r\\r\\n\\n\\r\\n \\n\\n. \\r\\n\\r\\n\\n\\n\\ra\\rb\\n\\r\\nb\\raa\\na\\n\\n\\rb\\ra \\rbb\\r.\\n0\\r\\r0 \\n\\n\\nb\\r\\n\\r\\nb\\r\\n.\\n.\\r\\r\\n \\r\\r\\n\\n0 \\r\\n\\r\\r0.\\n\\r\\n\\nb\\ra\\r\\nb00\\n\\r0\\r\\n..b\\r\\n\\r\\n \\nb\\ra\\n\\n\\r \\n\\rb .\\n  \\n 0\\n\\n\\na.\\ra. \\nbaa.\\r\\r0 \\r\\n.\\n0a\\n\\r0\\n..\\n\\r\\r\\na.\\n.\\n\\n \\na \\r\\r. 0\\n\\r0a\\rb \\r\\r\\n \\r0\\n \\n0a \\r\\n\\naaa\\r.\\r0\\n \\r\\n\\r\\n\\rb\\n\\na. \\r\\r\\raa\\r\\n\\r\\r\\r b\\n\\r\\ra \\r\\r\\n\\r0b\\r\\r.\\n0\\n\\n.\\n0b\\ra\\nba00\\n \\n \\r 0.\\r.\\rb0\\n.bb0b\\r. \\r\\nab0ba\\n0\\n0\\rb\\r\\na\\r \\n\\r0a\\r\\r.a\\n\\n\\n 0.\\n. a\\n\\r\\n\\n\\r\\nab.\\r.a\\rb\\r0\\n0\\n\\r\\n\\nb.\\r0\\n0.\\r\\r\\n\\rb0a0a\\n\\nb\\n.\\n\\n.  \\r0.b  \\na\\n \\r\\n\\n.\\n\\r\\rbb.\\ra\\nb0b\\nb\\n0\\n\\r\\n\\r\\ra\\nb\\r0\\n\\ra00\\n.\\n.\\r\\n\\r\\n0 \\naa\\n\\r\\r0ab\\na\\r0 b\\r\\nb\\r0\\r\\n..b\\r0 \\r0a\\n\\r \\r\\rb\\n b\\n\\ra \\n\\n\\r\\n.\\r\\ra.\\n\\r0. 0\\n\\r\\n0\\ra. .\\nb.b\\r\\r\\n\\r\\r\\n.\\n\\r\\nb  0\\n \\r.\\r\\n\\rb\\r\\rb\\rb\\n\\n\\na \\na.0\\r\\n .\\r0\\na\\r\\n\\r\\r\\n\\n0\\r\\n.\\r\\n\\r\\r\\n\\n.\\r.\\n\\n0\\r\\r \\n.\\r.\\r\\na.0\\na\\ra\\r00\\ra \\n\\nb0\\nbbaa\\n\\r\\n\\n\\ra\\rab0bb\\n.00a\\rbb\\ra\\r0\\n \\nb0b\\r\\r.\\n \\rba\\nbb\\n\\n0ab0b0\\r..0\\r\\r\\ra\\r\\n\\r\\r\\n\\r\\r\\n\\n.\\n \\n\\r\\r\\n.\\na\\n.\\n\\r\\r\\n\\rb\\r\\n\\rb\\r \\n\\r..\\n\\n0\\na\\ra\\n\\r  b\\n\\n0\\n0\\r\\n\\r \\r.b.\\r\\rbb\\r\\n\\n\\r\\n0\\r\\r\\ra\\n0\\r\\n0\\r...\\n\\r\\r\\nb\\r0.\\r\\n\\r0\\ra\\r0\\r\\r\\r..\\n\\n\\r\\r\\n\\n\\r\\n\\n .\\r\\n\\n\\r\\r\\r\\n\\na\\rb\\n \\n\\r \\r0a\\n\\r\\nb \\r.\\r ba\" 1804)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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    {
      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "crabcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 2,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.661639806+00:00",
      "status": "failed",
      "tests": 13,
      "discards": 0,
      "time": "276us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"..b\\n 0\\n\\n0\\n\\n\\n.\\n\\r b\\r\\r0\\nb\\naa\\n\\n\\n. \\n\\r\\r0a\\n\\r\\n 0 .0\\n\\r\\r\\ra\\r. \\r. 0\\n.\\r\\n.\\n\\n\\n\\r\\r\\na\\n\\n\\nb\\r0\\n0\\r .0\\n\\nb\\n\\r0\\r\\n.\\n\\r0.b.a0\\n0b\\n\\n\\n\\n\\r0.\\r \\n\\n..0\\n\\n.\\r\\r\\r..\\r\\n\\n0 \\r\\na0\\r\\r\\nbb\\r \\r  a.\\n\\n \\r\\nbb\\r\\n\\n b\\n.\\n\\n\\n\\r \\r 00\\n \\ra\\r\\r\\rba\\r\\rb a\\n. \\n0\\n\\n\\n\\n\\r\\r\\r\\r\\r\\r0b\\n \\n \\r\\n0\\r\\ra\\n.0. bab\\na\\n.0\\n 0\\rb\\n\\rb\\r\\r\\r\\n0..\\r\\n\\r\\ra\\r\\rb\\n\\r .00  b\\r\\n\\r\\r\\r\\n\\n\\n0\\na\\r\\r \\r\\r\\n\\n0\\n \\rbb\\r\\r\\n\\r00\\r\\n \\n\\n\\na00\\n\\n\\naa\\nb\\na00a\\n\\r\\n\\rb\\n\\r.ab\\n\\n.a0\\n\\n\\na\\n\\n0\\n\\n0\\r\\ra\\r.\\r\\n 0\\r\\n\\r\\n\\n \\n\\nb\\ra\\r .0\\r\\na.0\\n0 0.0\\r\\n\\r\\naba\\r\\na0\\r \\r0\\n\\n\\r.0\\na.\\n\\r\\n 0\\r\\r\\n\\r\\n\\ra\\rb\\nb.\\r \\n\\r ...\\r \\nb.a.\\n0 0\\r\\nba\\n.0\\n\\n\\n\\r.\\n.\\rb0\\n\\r\\r\\r  b\\n.\\r\\n\\r0\\r0.. \\n\\rb\\n\\r\\n\\n\\n0\\r\\r0\\rb0\\n\\ra\\r\\r\\ra\\na\\r\\n\\r\\n0\\n\\ra\\r\\n\\r\\na.\\n\\r \\n\\r\\nb\\n..ba\\n 0 \\r\\n\\r.\\r\\n.\\n\\r\\r\\r0\\r\\ra0a\\n\\rb\\r\\r 0ba\\ra0\\n\\rb0\\r\\n\\n\\ra\\r 0\\n\\r\\r \\r\\n0\\r.\\r\\r\\ra0\\n\\r\\n\\n.\\rb\\n 00.\\n0.\\r0\\n\\n\\r\\n\\r\\r\\r bb\\r \\n\\n0b \\r0\\n0abba0\\r\\n\\nb\\n.\\r\\n\\n \\r \\r\\n\\n\\n\\n.00..\\r\\n\\n\\ra\\n.a\\n.\\r\\r\\na\\n\\nbb\\nb.0a\\n\\r0\\r\\na\\na\\r\\r.\\r\\n\\n\\na.a.\\r\\na\\na\\n\\n\\n0 a\\ra\\n0\\r\\n\\r\\r\\r\\r\\r\\n\\r\\n \\r\\nb\\r\\r0\\n0a\\r\\r\\n\\n\\n\\n \\n\\n\\r \\n\\n..\\r\\nb.\\ra\\rb\\n0\\n\\r\\r\\n\\r\\n\\r\\r\\r.\\na\\n\\n\\nb.\\r\\r\\n\\nba.\\r 0\\n\\n  \\r b.\\r.\\nb\\r\\r\\na\\n\\n\\ra\\na  .\\rb \\na\\na\\n. \\nb\\r\\n\\r\\r \\r\\r0aa..\\rb\\n.\\rba\\nb\\rb\\r\\r\\n \\r\\r\\r.a\\r\\r..b\\n \\r\\r.a\\n\\na\\n\\ra\\n\\n\\r\\r\\r.\\n\\n\\n0a.a0\\r\\n\\r\\n\\n\\r\\raba\\r \\r0\\n\\n\\r  \\ra0\\r\\n \\ra\\n.\\rb\\n\\n.bb\\n  a0b\\n\\na\\r.\\r\\ra\\n0a.\\rb\\na\\n\\n\\r\\n\\n\\r\\r\\n\\r\\r\\na\\r\\n0\\raa.\\n 0\\n...\\n\\ra\\n\\r00\\r\\r.\\r\\r\\r\\n \\n\\r\\rab\\nbb\\rb. \\r\\r\\r\\n\\n\\n\\n\\r\\n\\r  \\n\\n\\n \\r\\ra\\n\\rb\\n\\n\\r b\\n\\n\\r\\r0a\\r \\r0.\\n\\n\\n\\n\\r\\n..\" 25159)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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    {
      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "crabcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 3,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.662996498+00:00",
      "status": "failed",
      "tests": 47,
      "discards": 0,
      "time": "659us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"\\r0aa\\n\\n\\r\\r 0\\na\\n\\r\\n\\r\\r.\\r\\n b\\n.\\n\\r\\n0\\r0\\n\\r\\ra 0\\n\\r\\raab.0\\n\\nb0\\r\\n\\n.\\n0a.a00b\\rb\\r\\r\\n\\rbaa\\n.\\na\\n\\r\\r\\r\\n\\r\\r\\n\\r\\r\\n\\rb \\r.b\\r \\nb\\r\\r aa\\r\\n\\r\\n\\n\\n\\r0a\\r \\n\\r \\n\\n\\rbb \\n\\n\\r\\ra\\r\\n\\r.0\\n\\n\\r\\n.\\n 00 a\\r\\na0\\na\\r0\\rb\\r\\r\\r0\\n\\n0ba ba\\n\\n\\r0.\\n\\ra\\r\\n\\r\\r\\n0.\\r .aa\\n \\r\\na\\r.\\na\\n\\n.\\r.\\r.\\r\\r\\r0\\r0b\\n\\n\\n0\\r\\na0b\\r\\na.b0\\r.b\\r\\r\\r \\n b\\r\\n \\ra\\ra\\r\\n.\\r\\r\\ra\\r\\n\\r\\rb\\n\\r\\r\\n\\n\\n\\r\\r\\r\\r\\r\\n\\n\\n\\n\\r\\r\\n\\r\\n\\n\\r.\\nb0\\r\\r\\rb.\\n\\n.bb\\n\\n \\r.0\\n\\n\\n\\r...0\\na\\r\\rab  .b\\n\\r\\n\\r\\n \\n\\rb\\n a\\r.\\n.\\n0a0\\n\\ra0\\n\\r0ab\\n0b ..\\n.b \\n\\n\\na. \\naab\\n\\n\\ra..\\r\\r bb\\nb.\\r.0\\r\\na0\\r.\\r\\n\\n\\na\\n\\r\\n\\rb\\r\\n\\r0 \\n\\n\\n\\n\\n\\n \\n .0b\\n\\n\\r\\n \\r\\r\\n \\n\\n\\ra \\n.\\r\\r\\r.\\n0\\rbb\\r0\\nb\\n \\ra\\r\\n\\n.0 .\\n\\n\\nb\\n\\r\\n\\r\\na \\nb\\na\\n a\\rb\\na  \\rb\\r\\r0\\n.\\n \\n\\n\\nb \\rb0\\n\\na\\r\\ra\\r\\n.\\rb.a.\\r \\r\\n\\na\\n\\r\\r\\r\\n\\n0\\r\\r\\n  bb\\r \\r. \\n\\n.\\r\\r\\n0\\r\\r\\rb0\\r\\n\\n\\r\\n\\r\\r.\\n\\ra..\\r  \\n\\n\\n\\n\\n\\r\\n \\r\\ra.\\rb\\n\\n \\n\\n\\naba \\r a\\n\\r0aa\\r\\n\\n\\r\\r\\n\\n\\r\\r\\r\\r\\n .ab\\r\\nb\\n\\nb\\r \\n\\n \\n\\r.\\n\\r\\n 0bb\\na.\\n\\r\\r0\\n\\r\\r\\r\\n \\ra0.a.\\rb.a\\n .\\n\\r\\r\\na.aab.\\n0b0.\\n \\n\\n\\r\\r  \\n\\n\\n. 0 a\\r\\n\\r\\n\\n\\rb\\r\\nb \\r\\r\\n\\rb\\na.a\\r\\r\\r\\r\\n\\r\\n \\ra 0b\\r\\r .\\n.\\n\\n\\rb\\r\\n...\\n a0.a\\r\\n\\r a\\r0..\\r\\n0  0\\r\\n\\na.\\r\\r\\r  b\\n\\r\\na0\\r\\n\\n\\n\\n\\na b\\n. b.a\\r\\r.\\r\\n\\n\\r\\r\\r\\r\\n\\n\\na\\n\\r a\\r\\r\\r \\n0\\n \\r0a0\\n \\r\\r\\n\\r\\na \\na\\n\\n \\r\\nb\\nb\\n0\\rb00\\rb.\\r\\n\\n\\r\\r\\n\\n\\r\\n .b\\n\\n\\n\\r\\r\\rba\\n\\n00\\n00\\r\\n\\n\\r.\\r\\n\\n00 a\\r\\r\\n\\n\\n.\\n\\r\\r.b\\n\\rb \\n\\nb.\\r.\\r\\r a\\r\\n\\n.\\r\\r.a\\raa\\n\\n\\n \\n\\n  \\rb0a\\r\\rb\\ra0\\n\\r\\n\\r\\r\\n\\n\\r\\r\\n\\r 0\\na.ab\\n \\n.a\\r\\n\\n\\r.\\r\\n\\r\\na\\r \\rb\\n\\r\\r \\n\\r\\r\\r\\n\\n\\r\\naa0b\\r.a  \\n \\rb\\n\\r\\r b\\r\\r0ba\\n\\rab\\n\\r\\r\\r\\r 0\\n\\ra.\\r \\n\\r\\nb\\nb\\n\\r\\r\\nbb \\n\\r\\n\\r a a\\n.0\\n  \\n\\rba\" 3852)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "crabcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 4,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.664811175+00:00",
      "status": "failed",
      "tests": 47,
      "discards": 0,
      "time": "669us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"\\n0.\\n0\\n\\n\\n\\n\\n\\n\\nb \\r \\n \\r0.\\n\\nb\\n\\na\\r \\n \\n0b. \\n\\n\\n\\r\\nb0\\n.\\n\\r\\r0\\n0\\r\\n\\nb\\r\\n\\n \\r\\nb.\\n\\n\\n  .0\\nbbb\\r\\n.\\nb\\r.\\r\\n\\n.\\n\\n.\\ra\\n\\n0\\r\\r\\n\\n\\r \\nb\\n\\n.a0\\r\\r\\r aa\\r\\r0 \\r\\r\\n\\n\\nb\\nab.0bb0\\r\\n00\\n\\n\\n\\nb\\r\\n a\\r\\r\\r0\\na\\n\\r\\n\\nb.\\r\\n\\nb\\r0a a\\r\\n\\n\\r 0b\\r\\r0.\\nb\\r\\n\\r  \\r.\\r\\n\\n\\r\\n\\r\\raa\\r0aa \\r.ba\\ra \\n\\n\\n\\r.\\n..\\n\\nbb\\r \\n\\r\\n\\r\\r0\\n \\rb\\r\\r\\r\\n.\\r0\\r\\ra\\n0\\r\\n\\r\\n\\n\\r\\r0a\\n\\r0\\r.\\rb\\na\\ra\\r0b\\nb\\r\\r\\rb\\r0aba\\r\\n\\n .\\r\\n\\na\\n \\r\\r\\n\\n.b\\na\\na\\r\\r\\n\\n\\r\\n\\n. \\na.a\\r\\r\\n\\r\\n\\n\\r\\r\\n\\na .. b\\r\\n.\\r0 \\r\\n\\r\\r\\r\\n\\r\\n\\r\\n\\r\\r.\\r\\n\\rb\\n0\\raa\\n0 ba\\n\\r0\\n\\rb\\r\\r\\n   \\r0\\r0...\\n\\n ..b0b\\n .\\r\\r\\nb \\r\\n\\r\\n\\rb0.0bb \\r\\nabbbbaba \\r\\r\\na\\n0\\r \\nb 0\\r \\r .b\\n\\r\\r\\n\\r\\n0\\na\\n\\n \\n\\r.\\n.b\\n\\rb \\n\\r \\rb 0a\\r00\\n\\n\\n\\r\\n\\n \\rb\\r\\ra\\r\\rb\\n \\ra.\\n\\n\\n\\n\\n\\n\\n\\rb\\n \\n.\\r.\\r \\r\\r0.\\n\\na \\r0\\n\\rb\\n\\nb\\n0\\nb.a\\ra\\n  \\n\\n\\n.\\r\\r0\\r\\n\\n\\na\\rb.\\r.\\ra\\r.\\nb0\\n\\n\\r\\r. \\n\\r\\r \\n\\ra.a\\n0\\r\\nb\\rba\\r \\rb\\r\\r\\n\\n\\r0..0b\\r\\r\\na.\\n\\r0\\r\\n\\n\\n\\r\\r\\n\\n\\na\\r\\n\\ra\\n  \\r b0.a.\\nb.a\\n.\\r\\r\\rab\\nab\\n\\n.\\ra\\n .\\r\\naa.0\\na\\n\\nb \\n\\n.0\\r\\n\\ra\\n\\n\\n\\r\\r\\n\\r. .\\n\\r\\rb\\r\\r\\n\\r.a.\\r\\n\\n.b\\n \\n\\n\\r\\n\\r \\r\\r\\n \\nb\\rb \\r. \\r.a\\raa\\nb\\r\\r \\nb\\r\\n\\r\\r\\r\\n\\nb\\n\\r\\r \\ra0b\\r.a\\r\\n\\n\\r\\na\\r\\n\\ra0a\\r\\n..\\n\\r0\\r ba\\r\\r\\r\\n\\n.\\n\\na\\rb\\n00 \\r  .\\r\\r\\r\\n\\r.\\n00\\n\\n\\r\\n.0\\r\\rb\\n\\r.\\r.\\n.\\n.\\n\\n0\\r\\r..\\r0b\\ra \\rb\\rb\\r\\n\\n\\n\\r\\r\\n0ab\\n0\\na\\r\\n\\n\\nba\\r.\\n\\n\\n\\n.0b\\rba\\r\\nb \\r \\r .\\n \\r \\n\\r\\n.0\\r.\\n.\\r\\r\\n\\r\\n\\n.\\n\\n\\n a\\r\\r\\nb \\n\\na\\n \\r\\r\\r.0\\nba.\\n\\r \\r\\n\\n.\\rb\\n\\r \\na\\n\\nba\\r\\r.\\r\\r\\n\\n\\n0a\\n\\n\\r..\\r\\r\\n\\r\\n.\\ra\\n\\nb\\r\\n\\rb\\rb\\n0\\ra.\\r\\n 0\\n\\naa.\\n\\nb\\n0 .b\\r\\r\\nb\\n\\na\\n\\na\\r\\r \\r0\\r\\r\\r\\n\\n\\n\\n.\\r0\\n\\r \\r\\r\\rab\\r\\r\\rb\\nab\\n\\n \\n\\rb\\n \\n \\n.\\r\\r b0\\r\" 42717)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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      "workload": "ropey",
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      "strategy": "crabcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 5,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.666647166+00:00",
      "status": "failed",
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      "discards": 0,
      "time": "942us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"\\n.0\\r\\nb\\n\\na.a\\n\\ra.b\\rb\\r.\\n00 \\n\\rbaa\\nb.\\r\\na\\n0\\n\\n\\rb b\\n\\r.\\n\\ra\\n0b\\r  0\\n\\n \\n\\r \\n\\r.\\n\\nb0\\n\\n0\\na\\r\\n\\n..\\r.\\rb0\\n0\\r\\r0\\n0\\ra\\n\\r\\n\\ra\\r0.\\n\\r\\n\\ra  \\nba\\n\\n a\\r.\\r\\r\\r.\\rbab a\\n \\rb\\r\\r\\n.0.a a\\r\\n\\ra\\rb\\r\\n\\n\\r\\r\\n\\n\\r\\r\\nab\\r\\n b\\n\\nba\\n.\\r a.b\\r\\nb\\n0\\n\\r00\\n\\n.\\r\\n0\\nbb\\nba\\n\\n \\n\\n\\n\\ra\\n\\n\\r\\n\\r\\n0\\n\\n.\\r.\\n\\r\\n\\r\\n\\n  b\\n\\r0\\n\\n 000\\nb\\n.\\n\\n\\r a.\\r\\r\\n\\r\\r\\ra\\n\\r\\r\\n\\n.\\n0\\r .\\na\\rb\\n \\n\\r\\r \\na \\n\\ra\\r\\r \\nb\\r\\n\\n\\r\\n\\n\\n\\n\\r\\nab\\na\\rab\\ra\\na\\r\\rb..\\nb\\n .\\r\\r\\n\\ra\\r\\r\\n0abb\\r\\n0 \\nb\\r\\r\\r\\r\\n aaa\\nb0 .\\n\\n\\r.\\r\\n \\r\\n\\n\\n\\r\\n\\r0\\nb\\n\\r.\\n\\r\\n \\r\\nb\\na.a\\n\\r\\r\\r\\n\\n b \\ra..0\\rb\\r \\n\\r\\r\\n0\\n.\\r00\\r\\n\\r\\n\\n\\n\\n.a\\n.b\\n00\\raaa\\n\\raa \\r\\r\\r\\n0 \\n \\n0\\n\\n\\r0\\n\\r0\\n.a\\n\\r . b\\r\\raa\\n\\n\\rb\\r.\\n0 aabba0\\n\\r\\n0\\n \\n0\\r\\n\\r.\\r..0 \\r\\r\\n\\r\\r\\ra\\r\\rb\\n 0\\r.\\n\\n00a\\r\\n0\\n\\n\\na\\nb\\n.\\r.00\\n \\r\\n0\\na\\n\\n\\n\\n.b  \\n\\n\\n \\r\\r\\n\\r a\\nb\\n0\\r\\r\\n\\r\\nb\\r\\r0\\nb\\n\\r\\n0..a\\r\\r0\\r\\rb\\n \\nb0\\r\\r\\r.b\\nb\\n\\rb\\r\\n\\na.\\n.a\\ra.\\nb.\\r\\r\\r\\na\\rb\\n.\\r \\n\\nb00 0 a0\\n\\n0\\r.0\\n\\r\\n0\\r\\n\\n.ba \\n00\\r\\n b .0\\n\\n \\n\\n \\r.0\\n\\n \\n\\r\\n\\nb\\r\\n.\\r0.0a\\r\\n \\n.a\\n\\r \\n\\r0.b.b\\n\\r \\nb\\r0aa\\r\\na\\n0a\\nab\\n\\n \\n\\r.b\\r \\n\\n \\r\\r\\r\\n0.\\n\\n  b 0 \\r\\n .\\rb\\n\\nab\\r.\\n\\r\\n\\r..\\r0\\r\\r \\r\\n.\\n..\\n\\r\\na\\n\\nb\\ra0\\r\\r\\n\\nb\\n\\n0a.\\na 0\\rb \\r\\rb0b.\\n\\rb\\n\\n \\n\\rb\\r\\ra\\n\\nbb.\\r\\r\\nb\\n\\r.\\r\\r\\r\\nb\\r\\n\\n\\nab\\n\\n \\r\\nb \\n\\n\\n\\n0. 0\\n\\na \\n  ba\\n\\n\\r\\n\\r.000\\na.\\r\\r\\nb\\r\\n \\r.\\r\\r.\\n\\r0\\ra\\ra\\r\\r. 0\\n\\r00\\n\\n0\\n0.\\ra0\\n0\\nb \\r\\n.\\n\\n\\r\\r\\nb\\r\\r\\n \\n.0\\n\\r\\rb\\n\\r\\n\\rbb\\nba\\n\\n\\r\\n\\r \\n.\\n\\n0\\r\\r\\n \\r\\r\\n\\r00 \\r.0\\r \\r\\n\\rb \\r0\\r\\n0\\n\\n\\n\\r\\r0.\\n \\rb00b\\r\\n..\\n\\n\\ra\\n\\r00\\r\\r0\\n\\r0\\n\\n\\n\\r\\n\\r\\r\\nb\\rb..a.0ab\\r\\r\\nb0\\nbbb0b\\n\\r\\n\\ra\\n\\n\\r\\r\\n .\\ra\\na\\n .a\\r\\n\\n\\n\\r\\na\\n\\nb.\\n \\n\\r\\rb. \\r\\n\\ra b\\r\\r\\r\\na\\n\\n\\r\\n\\n\\r\\n\\n..\\n\\r \\n\\r \\n   \\r\\r \\r\\n\\n \\n\\n\\r\\r b0 \\n\\r\\rab\\ra bb\\r0\\n\\r\\nb\\r.\\r\\r\\r \\r\\r\\n\\na b\\r\\r\\n\\r\\n\\n\\r\\nb\\n\\r\\r\\r\\n\\r \\n\\r\\r\\n\\n\\r\\n.ab0\\n.\\n\\n\\r\\n\\n0a\\n\\r\\n \\n\\n\\r\\rba\\r\\n\\n\\n\\r\\r\\rb\\ra\\rb\\na\\n\" 2357)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
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      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "crabcheck",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
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      "mode": "solve",
      "trial": 6,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.668711751+00:00",
      "status": "failed",
      "tests": 78,
      "discards": 0,
      "time": "1111us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\" a\\n\\n\\r. 0\\r\\ra\\n 0\\n\\n. \\r\\n\\n\\r\\r\\r\\r\\na\\n\\n0.\\n\\r.\\n  \\n0 \\rb\\r\\r\\r\\r\\r 0\\na\\nb\\na\\rb\\n\\r\\r\\r.\\n\\r\\n\\n  \\r\\n\\n\\ra\\n\\r\\n.\\n\\n\\n ab0 bbb.\\ra\\r\\n0\\rb\\n\\n0.ab \\n \\n\\n\\n\\n\\r. \\nab\\rabaa0a.\\n\\rba\\r.\\r.\\n.b 0.0.\\n.\\ra\\rb 0\\n\\rb0 a\\r\\r\\r \\n\\n0\\n.\\r\\n .\\r\\n\\r\\r \\r\\r\\n0b\\r\\n\\r\\r\\n\\r\\n0.b\\n0\\r\\r\\n\\n..\\n.\\n \\n\\r0\\n\\n\\r\\n.\\ra\\n.\\r 0\\r . \\n\\n\\n\\n\\r0\\n\\r\\r \\n\\r\\r\\r\\n.b\\n\\r.\\n\\rbba\\r\\r\\r 0\\nb0\\ra\\r\\n\\r\\r\\rbbb\\r\\n\\r\\r\\r.\\r\\n\\r ba.\\r\\r\\rb.\\r\\n\\n\\r\\n\\r  0a\\n\\r \\r\\n0\\n\\n\\r\\ra\\nb\\r\\n.\\n\\r \\r\\r\\n\\n0\\n\\r.\\n \\n\\n\\n.\\r\\rb\\nb\\n \\n\\rb.a\\r\\r\\n.\\r\\r\\na\\n\\r\\ra\\r\\r\\r\\r\\r \\r\\nb\\r\\r\\r \\r0\\n a\\ra..ab\\n\\n\\r\\n\\n\\ra\\n..\\n\\na\\n\\n\\n. \\r\\nb\\r\\r.\\n0\\n\\n\\n\\n\\n .\\nb\\n\\r\\r\\r.\\n\\naa.\\n\\rb0. 0 \\rab\\naaa\\n 0.\\r\\rb\\r\\n\\r0\\r .babab0\\r0....\\r\\n\\r0\\rb\\n.\\n0\\n\\rba0\\n .a.\\n\\ra0\\na\\r a \\r\\r\\n\\n0\\r\\rb\\n \\n0\\r\\r\\r\\n.ab\\r\\r\\n\\n \\n\\r\\r\\nab\\r\\n \\n \\n\\rbb\\r..b\\r0\\n\\n\\n\\n\\r\\na\\r\\r\\r\\n\\rab0b0.\\n\\n\\rb\\n\\r.bb\\r.\\rb\\r\\r..b\\n\\r\\n\\r\\n\\r\\r\\r.\\n\\n\\n\\r\\n\\n\\r\\n\\n\\n\\n.\\r\\r\\r\\naa\\n.\\n\\r \\n\\na\\r\\r aa\\r\\n\\r\\r.\\r.0ba\\rba.\\na\\n\\r\\r0\\na\\r0.b0b\\nb \\n\\n.0\\r\\n0\\rbb\\n.\\rb0\\r\\r\\n\\rb00\\n\\n\\n\\na\\n0.bb\\n\\na \\r\\n b\\r.\\r0\\r\\n\\n\\r\\n\\n \\ra0.\\n.\\rb\\rb\\r  \\r0\\r0\\n\\n \\n\\n\\r\\nb\\n0\\n0\\ra0.b.00\\n\\n.a\\n0\\r\\r\\r\\r \\n\\r\\n\\ra\\r\\n\\n.a0 .\\na  \\na\\n \\rb\\n\\n\\na\\n\\n\\n.0\\n\\n\\r\\r\\r\\n\\n\\n\\r\\r  \\r\\r0\\r \\rb\\r\\n0ab  \\n\\r\\r\\rb0\\n\\r\\na\\n b .\\n.a ba\\r.\\n0 \\na\\n\\n\\n\\n...\\n0\\rb \\r\\rb\\n\\nb\\n\\n\\n\\na\\n.\\r\\n 0\\n \\rba.\\n.\\r0\\r 0.\\n\\n\\r0 .\\r\\n0a\\rb0b\\n\\r\\r0\\r\\r\\r\\n\\n\\r0\\n\\nb\\r\\n\\naa\\r.\\n\\rb\\n\\r0\\r0\\r\\ra\\r\\n \\r\\r0 0\\r\\r\\n a\\nb\\n\\r\\n\\n0b\\r\\r\\nb\\na\\n\\n\\r\\r\\r\\n bb\\n\\n\\r\\r0 \\na\\r.\\r0\\r\\r\\nb.\\r\\r\\r\\n\\n00  \\r \\n\\nb\\r\\n\\n\\n a  \\r\\r\\n\\ra\\n\\r\\r\\n000 bb\\na .\\n\\r\\r\\r\\r\\n.0\\n\\r .b \\n\\n\\na\\r\\r.0\\n\\rb\\r\\n\\r0\\n0\\n0b0\\n\\r0\\r\\n\\n  \\r\\n\\r\\r\\n\\r\\r\\rba\\n\\n\\n0a\\r\\r  \\n.\\r\\r\" 52110)",
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      "property": "SliceCrlfLenLines",
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      "mode": "solve",
      "trial": 7,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.670885736+00:00",
      "status": "failed",
      "tests": 31,
      "discards": 0,
      "time": "493us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"\\n\\n\\r\\r\\r\\n\\n\\n\\r\\n0 \\r\\n \\n .\\r\\r \\r \\n\\r\\n\\r0.\\r.a\\n.\\r\\rb\\n\\n\\n .0\\naa\\r\\n\\r0\\r\\nb\\r\\ra0\\n\\r\\ra\\n.\\n .\\n.\\raa\\n  aaa\\r\\r\\r\\r\\n\\ra.0.\\n0\\r \\n\\nb\\r\\rab\\ra.0\\n\\n\\r.\\r\\nbb\\n\\r\\n\\n\\ra0\\rab\\n0\\n\\r\\r\\n\\n0\\n\\n\\n\\ra\\n\\n\\r\\r\\n\\n\\r \\rb\\na00 \\r\\n\\r\\ra\\r.0a\\r b\\n\\nba0\\n \\n\\n\\r\\n\\r\\n.\\r..0\\n b\\nb\\r..\\r\\r\\naa\\r\\n00\\n \\n\\rba\\n\\r\\n \\r\\r0\\nab\\na0\\raa\\n.\\r\\n\\n\\r\\n \\n0.b.\\n\\rb\\r  \\n\\n\\r\\n\\n0\\n\\n\\r\\n 0\\r00a\\r\\n \\r0\\r. \\ra0b.\\r\\r\\r \\r\\n\\ra\\rb\\nbab\\n a\\n\\r\\r\\r00a\\r.\\n\\r0b\\n\\r\\n\\rbaba a\\n\\ra\\r\\r0..\\n\\rb\\n\\n\\n\\n\\rbb\\n\\n\\n\\n.\\r\\r\\r0ab\\n\\n 0\\r \\na\\n b 0a.0.\\ra\\rb\\r.\\r\\n\\na.\\ra0.b\\n\\ra\\na\\ra.\\r0.\\ra\\n\\r\\r\\n0 b.\\r0 .b\\n\\r\\n\\r\\ra\\ra\\n0b\\r.a\\r\\n\\n0.b0.\\n\\r \\ra0b\\n\\n\\nb\\na\\r\\n\\n\\rab.\\na \\n\\n\\n\\r. \\nb\\ra.\\r0\\r.\\rab \\n\\n\\n\\na\\n\\r.\\n\\n\\n\\r\\r\\r\\n0\\n\\r0\\n0\\n\\r\\r00\\n \\r 0.a\\r\\n\\r\\r0\\n\\r\\n\\r\\n a\\n\\n\\r0\\n\\r  a0\\n. \\rbbb\\n\\r0ba.\\ra0b\\r\\n\\n.b\\r\\r\\na\\n\\r.a\\r0\\r\\r\\r0\\ra\\n0\\r\\r\\r\\n0\\r\\ra\\n\\r\\r\\r\\r\\r\\n\\r\\na b b...\\naa0\\n\\n\\r\\r.b0.\\n\\rb\\nb a\\n.b\\r\\n.0b.\\n0\\nb\\rb\\n\\n\\n.\\n0 0a\\n\\n.\\nb0\\n\\r\\n\\n\\r \\r\\r\\n\\n\\n\\r\\r0 \\n\\r\\r\\n\\r\\n0\\r0\\r0\\r\\ra0 \\rb\\r\\n\\n\\rab a0a\\r\\r\\n\\r .ab\\r\\n\\r\\r\\n\\r\\r \\n\\n.\\n\\r\\r\\n.\\r\\r.0b.\\n .\\r\\r\\nbb 0  \\n\\n\\r\\r\\r.\\n\\r\\r\\r\\nb\\nb\\n.b\\nb\\n\\rb0\\r0 \\n\\r.\\r\\n\\r.0\\r.\\n\\n\\r .\\nb\\r \\na\\n.\\r0.\\n \\r.aa\\r\\n\\n\\r\\n00b\\n\\r\\r0\\n.a  \\n\\n.\\n\\rb \\n\\r\\n.\\r\\r0.\\n\\n0\\ra0\\r\\n \\n\\n.0.\\r 0\\n\\r0a.\\r\\n\\r  \\n\\n\\r\\nb\\r 0.b\\n\\n  \\nb a.\\ra\\r\\n\\n\\n0\\r\\r.\\r\\r0\\n\\r00bb\\r \\nb.\\r\\n\\n\\n \\r\\r\\r \\r \\n\\n\\n\\n0\\n\\nb\\na\\r\\r\\n\\n\\r\\n\\r0\\ra\\nab0.0\\nb\\r\\r\\n.\\n\\rb\\n\\n\\r\\r\\n0\\n.\\n. \\r\\r.\\n\\ra\\n\\r\\r \\r\\r\\n\\n\\r\\n \\r a\\na.0\\r\\ra\\r\\r\\ra\\n\\n\\rb\\n.\\r\\r\\n 0. 0 \\r\\r.a\\r\\ra\\n \\n\\r\\r  \\r0\\r\\r\\r\\r\\r0\\n\\na\\r0\\r\\n\\n\\r\\na.\\n\\rbb0\\r\\n\\r ab\\r\\n.\\n\\r\\raa0\\nb\\n\\na.b\\r\\r\\r.0\\r\\r \\n\\nab\\r 0\\r.\\r .\\r\\r.\\r\\nba0\\n0\\r.\\r\\r\\n.\\n\\r00 .bbaa\\nb\\na\\nb.\\n \\r.\\n..\\r.b \\r.\\r\\n\\n.b \\r\\n \\r\\n0b0\\r\\n\\n\\nba\\na\\n0\\n0\\n\\r\\n0.\\r\\n\\r\\n\\r.\\n\\r0\\n\\rb\\ra00\\r\\r \\nb \\n0b\\rb \\n\\nb\\r\\r0\\n\\n\\r0\\nb a\\r0\\n \\r.\\n\\n.bbaa\\n\\n0..00.\\r0\\r \\n\\rb0\\rbb\\r\\n\\r.\\r.\\n0\\n\\r\\r\\r\\n\\ra0\\r\\n\\r0\\n\\n\\r\\r\\rb\\r\\r.\\r\\r\\r\\r.0\\r\\r0babb\\nb\\ra\\n\\nb\\n \\rabb\\r\\r\\r \\na\\ra\\n\\n\\n.\\ra0a\\r\\r\\n\\na\\r0a0.aa\\rba\\r..\\r bb.\\n \\n\\r\\ra\\r.\\n\\r0 \\nb\\ra\\n \\r\\r\\n.\\n.a\\r.\\nb \\r\\ra\\r0\\n\\r0 \\n\\rb.\\r\\na\\n\\n0\\r.\\n0\\r\\r.\\n\\r\\r\\n\\r\\r.a0 b0   \\r\\n0.\\r a\\rbb\\n\\r\\r.\\r\\r\\n\\r b0b\\r\\r0 \\n\\rbaa0\\n\\n\\r\\n\\nb\\rb\\ra\\r\\n\\n \\n\\r\\n \\nb. \\ra\\nb\\r0b\\rab  \\ra\" 5692)",
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      "strategy": "crabcheck",
      "property": "SliceCrlfLenLines",
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      ],
      "mode": "solve",
      "trial": 8,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.672534802+00:00",
      "status": "failed",
      "tests": 39,
      "discards": 0,
      "time": "593us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\". \\r\\n.\\r \\r\\n\\ra \\na0 \\ra\\n\\r0b\\rbb0\\nb.0\\n\\r.\\n\\na.\\r\\n \\n.a\\ra\\r\\n\\n\\n\\raa   \\r\\r00..\\na .\\n\\r\\r\\n..\\rb\\n0\\r a0\\ra\\n\\r..a\\r. \\r\\r\\r ba\\n0\\r0\\na\\r. \\n \\r00.\\rb\\n\\n\\r0b\\r.0\\n \\r0a .\\na .\\n.b\\r\\n0\\r\\r\\r0b\\n0\\ra\\n.\\n\\n\\nb\\n\\r\\n\\r\\n\\r\\n.a\\r0\\n.\\r0\\n\\n\\na\\r\\n0\\r\\n\\n \\n0\\rbab0..b\\nb.0.\\nb\\n0\\rbb\\n\\rb \\r\\n\\r\\r\\r\\n\\rb\\n.\\ra\\r00\\n0b\\n0 \\r.b a\\r0\\r\\ra\\n\\n0a\\n\\r\\n\\n\\ra00  \\r\\r\\n\\r \\r\\nb\\r.0\\na \\r\\r\\r\\r\\ra\\nb0.b00ba\\n000\\rb \\r0\\n0b.\\r\\n\\n\\r \\r.\\nb \\rb  \\r.\\r b.\\n0\\r\\r.\\r\\nb\\r\\r0\\n\\raba0\\n\\r\\r\\r0\\r0  \\n\\rab\\r\\n0\\n\\r\\n\\n\\r0\\n\\n\\r\\naa\\n\\naa\\r\\nb\\n\\n.\\n b\\r.\\r\\n.a\\r\\na.a\\r.\\n\\n\\n\\n0\\r\\n\\r\\n\\r\\r0a\\n\\n\\n\\n\\nb0 \\n\\n\\r.\\r\\n\\r.b\\r\\r .\\ra\\r\\n\\n\\r \\n0\\r\\n\\r0bb \\nab0\\n.\\r\\n\\r\\r0\\n\\r\\r\\n\\ra0a \\r\\r \\n\\n\\na\\n\\r\\n\\n\\na.\\r.b\\n\\r\\rb\\n\\r\\r0 .a\\r\\n.bb\\nb\\r\\n\\ra\\nb\\r\\r\\n\\raa\\r.\\n\\r  \\n\\r\\r\\r0\\r \\r..\\n0a\\n0b0\\r\\r 00\\n\\n b\\n\\n 0\\r\\n0 b\\n\\r\\n\\n\\n\\r.\\n a.b\\r\\r\\r.\\n\\r\\r\\n\\n\\r\\n.\\r \\n\\r.b\\n0\\rb0.  ..\\r.b\\n0\\raa\\rb\\n\\rb\\r0\\n\\r\\r\\na\\r\\n ab\\n\\r\\n\\n00\\r0a\\n\\r\\n \\r.\\r\\n\\n\\r0b\\n\\r.0 .0\\rb\\n\\r \\r b \\n\\r\\nb\\n\\r\\na \\r\\nb\\ra\\r\\n  \\r0 \\r\\n \\r  ab\\n\\r.\\n\\n\\ra\\na\\n0\\r\\r\\r\\n\\r.ba\\r\\r\\r\\r\\n0\\n a\\n.00b\\n\\n 0\\n\\r\\r \\n\\r\\nbb\\rb.\\n\\nb0a\\n\\n\\r\\n\\n\\r\\r\\r.\\n\\n \\r\\r\\naa\\n\\n\\n\\rb0 \\n0 \\rb\\n\\r\\r a\\r 0\\n0 \\r\\n\\ra\\n.\\n\\n\\n ba\\n\\r.\\r \\n\\nb\\n\\n\\n\\n\\nb \\n\\r\\r \\na b\\n   .aa.\\nba00\\r a\\n\\n \\r\\ra\\n\\nb\\r\\r\\r\\n\\na\\r\\n\\r0\\n\\n\\rb0\\n.\\r a \\r\\n\\n\\r \\n\\n \\r\\n.\\r.\\na\\rb\\n.\\r\\r ba0\\n\\r\\n.\\n0a .\\n\\rb\\r\\n\\r\\r\\n\\r .aa.a \\n\\n\\n\\r\\n.\\nba\\r.\\r.\\n\\nb \\r\\n\\r\\n.aa \\r\\n\\n\\n\\r\\n \\n\\n\\nb0 \\n\\r\\r\\na  \\ra\\n0\\nb.\\na a\\n \\r0a\\n\\n\\r\\r \\r\\n \\ra b\\r.\\r\\n\\r\\n\\n\\n\\r\\nb\\r0\\r\\rb\\na\\rb.\\r \\nb00b\\n\\n\\r\\r\\r\\n\\na\\rb.\\n\\r00\\r\\n\\n.\\n  b0\\n\\n \\r\\r\\rbb\\n\\n\\rb\\r0a\\n\\n  \\r\\r0\\r  a\\n\\r\\n\\n\\rbb \\r\\n\\r\\r.a\\r\\nba . \\r\\r\\n\\n\\r\\r\\rb\\n\\n\\na \\n\\n\\r\\n\\r. \\na\\n\\r\\n\\n.\\r.\\n\\r  b.0\\r0\\n\\r\\n\\r\\na\\r.\\r\\r\\r0\\r\\n a\\n\\r\\r\\n\\n\\r\\n\\r\\r\\n \\n.a\\r.\\n\\nb\\n\\r0a\\r\\n0\\n\\n\\n\\n\\r\\r  \\n\\nb\\n\\nb\\n0..\\rb\\n.\\n\\r \" 35836)",
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      "timestamp": "2026-04-30T17:05:46.674200123+00:00",
      "status": "failed",
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      "time": "130us",
      "error": null,
      "tool": "crabcheck",
      "counterexample": "(\"b.\\r\\n\\r0\\n\\r0\\ra\\rb\\r\\r0 \\nb\\r \\r\\n b \\r. .a\\n\\rb.a\\r\\rba. \\n\\n\\n\\na\\rb\\r\\n0.\\n\\r0a0\\n\\r \\n.\\r \\r\\n0\\n\\r  .a.\\r0\\nbb\\r\\r\\nb.\\r00\\n\\r\\r\\ra 0.\\na\\nb\\ra\\r0.\\n\\n\\r \\n  .\\n\\r.\\n0\\n\\n0\\n\\ra\\na0.\\nb0\\n\\r\\n \\r\\n\\n\\r\\r\\n bb\\rb\\n\\n\\r\\ra\\r\\rb\\r\\r\\n\\n.\\n0\\n\\r\\n\\ra\\r\\rabb\\n\\n\\n\\n\\r.\\n\\rb00 \\na.\\n\\r\\n\\n.a...\\r\\nb\\n\\n\\r\\n\\n..b\\n\\n\\r\\r\\r a \\n.\\n\\r\\n\\r\\n0\\r\\ra\\r. \\n\\r\\n.a0 \\r\\r\\r..\\r0\\r0a\\n\\n\\n\\r\\n \\r\\n0.\\r0b\\r.0\\na.a\\r\\r00\\r\\r\\n\\n.b.b .\\n\\n\\r  \\n \\n\\n\\r\\n\\r b\\r\\r\\rb\\r.\\rab\\n\\r0a\\na\\r\\r\\r\\n\\n\\r\\r\\n.\\r\\r \\r.\\r\\ra bb\\rb\\r\\n\\n\\r\\r0.\\n0b a\\r\\ra\\n\\na0\\n 0ba. \\r \\na.a\\r \\r\\n \\r\\r.aa\\r\\n\\r\\rb\\r\\nba\\r0\\nb\\r\\ra\\r\\r.\\n\\n \\r\\r\\ra\\n.0a\\r\\r\\r0\\r\\n\\n\\n\\r \\r\\r\\n\\n \\r.\\r0ab\\r\\naa\\n.\\n\\n.\\n\\r.b\\na\\r\\n\\rab\\r\\r\\r\\r\\n0\\r.\\n\\rb\\naa\\nb\\n\\n\\nbaa \\r\\n\\rb\\n0\\nb\\n .\\r0 \\r\\na\\r\\r\\n0\\n\\r\\n\\r \\r0.\\r\\n\\n\\r \\r a a \\r. \\r0a \\n\\n\\r\\ra \\r\\n\\n\\r \\na a.\\r00a\\n\\r\\nb\\r\\r\\r.b\\r\\n\\n..\\r.\\rb\\r\\r\\r\\rba\\r\\rba \\n.\\n\\r\\n \\r0.b\\r\\ra\\n\\r\\n\\r\\r\\r00\\r0\\nab\\n0a \\r..\\r\\n \\n.\\r\\n\\rba\\n\\n\\na0a. \\rbbb\\r\\na\\r0\\r\\n\\r\\n\\n \\n\\r\\n\\naaa\\n.\\r.a0\\r\\n .\\n\\nba00b\\n\\r\\r\\r\\r b0 a b0   \\r\\raa a\\n\\n\\r\\n\\r0\\r\\n\\n\\r\\r\\n \\nba\\n\\ra\\r\\r\\rb \\n\\n\\n\\n\\na.\\ra\\n\\n\\nabb\\nba\\r.a\\r\\r\\n\\n \\n \\n\\r\\n\\r \\r0a\\n \\r \\n0\\n\\n\\r\\n\\ra.a\\r...00\\r\\n\\n\\ra\\na\\n\\n\\r\\nb \\n\\r 0\\n\\r\\n\\r0\\n.\\rb.\\nb\\r\\nb\\nba\\n\\r \\n\\n \\n\\na\\n\\n \\n b\\r\\n\\r\\na.\\n\\n .0.ab 0. b\\r\\r0\\rb\\n\\n..\\ra\\n0b\\r\\n0a\\r0 \\n\\rb\\n\\r\\n. 0a\\n\\r\\r\\n\\nb\\r\\n\\n\\na  \\rb\\nb\\n\\r\\r. a\\r \\n.\\n\\r0\\r.\\n\\n\\n.\\rb\\na0\\rbb.\\r\\n\\ra\\n\\r\\r\\n\\r\\na\\r \\r\\n\\r\\r\\n.\\nb\\n\\rba\\ra 0b\\naa\\r\\n\\r.0\\r00b\\r\\n\\ra\\r\\r\\n\\n0\\nb0\\r\\rb.\\r\\r\\n\\n.0 0a\\r \\n\\rb 0\\n\\r\\rb\\n\\rb.0bab\\nb\\r\\n\\n.\\r\\n\\n\\r\\n.\\n\\r\\n b\\n0\\n0.aa0\\r \\r\\rbb \\nba\\n\\r \\r\\r\\r\\r \\r\\n.b.a\\rb\\n\\naa\\n\\r.\\n\\n.\\r\\r\\n\\na\\ra0\\ra\\n\\r0\\r ..\\n\\n\\rb\\n\\n\\rb\\r\\r\\n\\r\\r \\n\\n  b\\r\\raa .\\r0b.b\\r.\\na..\\n\\n\\na\\n\\n\\n\\n0a\\nb\\r.b0\\n.b\\rb \\r\\n.b \\n\\r\\n \\n\\n \\r\\n.\\n\\n\\r\\r\\r\\na\\r0 \\naa\\n\\n\\r \\r \\n .0a0\\n0b\\n0\\r\\r00a\\r\\r\\n\\n.\\rb\\r00\\n\\r\\r\\n\\naa .abbaa.a0\\r\\n\\r.\\n0\\r\\r\\n\\n\\r\\n\\r a0a\\n\\n\\r0\\n\\n\\r0\\r\\n\\r.\\n\\r\\n\\n0\\r\\r\\r\\r..aa\\n\\n\\r\\r \\ra .b0\\n a\\na\\n    0 \\n\\n\\r\\r\\n00 \\n\\r\\r\\r\\r\\n\\n\\n\\na\\raba0\\n\\n 0\\na.a0b\\r \\r\\r.\\r\\n\\r\\r\\n\\n\\n\\n \\n\\naba\\n\\r\\n\\n0\\rbb0\\r\\r\\r\\n0\\n0\\nbab\\n\\na\\r\\n0\\r\\r\\n..bb0\\n\\n\\r\\n\\n\\n\\n \\n\\r\\nb\\n\" 29536)",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
    },
    {
      "experiment": "ci-run",
      "workload": "ropey",
      "language": "rust",
      "strategy": "hegel",
      "property": "SliceCrlfLenLines",
      "mutations": [
        "slice_crlf_split_end_info_8699de0_1"
      ],
      "mode": "solve",
      "trial": 0,
      "timeout": 60.0,
      "timestamp": "2026-04-30T17:05:46.676178887+00:00",
      "status": "timed_out",
      "hash": "4092afb2ec6765af09f8002038c47bc0e49d8dc6"
    }
  ]
}