Fuzzing Crash: VortexError in file_io

[github-actions]

Fuzzing Crash Report

Analysis

Crash Location: fuzz/fuzz_targets/file_io.rs:119:__libfuzzer_sys_run

Error Message:

Other error: Failed to match original array root: vortex.struct({={\u{5}=f64?, =f64?}, ={\u{5}=f64?, =f64?}}?, len=44) nbytes=8.11 kB (100.00%) [all_valid]
  metadata: EmptyMetadata
  : vortex.get_item({\u{5}=f64?, =f64?}, len=44) nbytes=4.06 kB (50.00%)
    metadata: 
    input: vortex.filter({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=44) nbytes=4.06 kB (100.00%)
      metadata: 44 / 77 => 0.5714285714285714
      child: vortex.chunked({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=77) nbytes=4.06 kB (100.00%)
        metadata: EmptyMetadata
        chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
          metadata: EmptyMetadata
          buffer: values host 32 B (align=8) (100.00%)
        chunks[0]: vortex.struct({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=3) nbytes=275 B (100.00%)
          metadata: EmptyMetadata
          La: vortex.decimal(decimal(43,-34)?, len=3) nbytes=97 B (35.27%) [nulls=1, min=decimal256(-7729317080536074800491998958182167867404720, precision=43, scale=-34), max=decimal256(-3178561360133126269660871047622721080983470, precision=43, scale=-34), sum=decimal256(-10907878440669201070152870005804888948388190, precision=53, scale=-34)]
            metadata: DecimalMetadata { values_type: I256 }
            buffer: values host 96 B (align=16) (98.97%)
            validity: vortex.bool(bool, len=3) nbytes=1 B (1.03%) [sum=2u64]
              metadata: BoolMetadata { offset: 0 }
              buffer: bits host 1 B (align=1) (100.00%)
          : vortex.chunked({\u{5}=f64?, =f64?}, len=3) nbytes=178 B (64.73%) [nulls=0]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 32 B (align=8) (100.00%)
            chunks[0]: vortex.struct({\u{5}=f64?, =f64?}, len=1) nbytes=82 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.chunked(f64?, len=1) nbytes=42 B (51.22%) [all_invalid]
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[1]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[2]: vortex.primitive(f64?, len=1) nbytes=10 B (100.00%) [all_invalid]
                  metadata: EmptyMetadata
                  buffer: values host 8 B (align=8) (80.00%)
                  validity: vortex.constant(bool, len=1) nbytes=2 B (20.00%)
                    metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                    buffer: scalar host 2 B (align=1) (100.00%)
              : vortex.chunked(f64?, len=1) nbytes=40 B (48.78%) [all_valid]
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[1]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[2]: vortex.primitive(f64?, len=1) nbytes=8 B (100.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 8 B (align=8) (100.00%)
            chunks[1]: vortex.struct({\u{5}=f64?, =f64?}, len=1) nbytes=16 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.primitive(f64?, len=1) nbytes=8 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 8 B (align=8) (100.00%)
              : vortex.primitive(f64?, len=1) nbytes=8 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 8 B (align=8) (100.00%)
            chunks[2]: vortex.struct({\u{5}=f64?, =f64?}, len=1) nbytes=48 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.primitive(f64?, len=1) nbytes=8 B (16.67%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 8 B (align=8) (100.00%)
              : vortex.chunked(f64?, len=1) nbytes=40 B (83.33%) [all_valid]
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[1]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[2]: vortex.primitive(f64?, len=1) nbytes=8 B (100.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 8 B (align=8) (100.00%)
        chunks[1]: vortex.struct({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=22) nbytes=1.13 kB (100.00%)
          metadata: EmptyMetadata
          La: vortex.chunked(decimal(43,-34)?, len=22) nbytes=738 B (65.54%) [nulls=6, min=decimal256(-9303053522920221758951158257866823010549760, precision=43, scale=-34), max=decimal256(7753142256085162736202944350382813277309900, precision=43, scale=-34), sum=decimal256(-50478038354528291811443049449773838489804542, precision=53, scale=-34)]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 32 B (align=8) (100.00%)
            chunks[0]: vortex.decimal(decimal(43,-34)?, len=5) nbytes=160 B (100.00%) [all_valid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 160 B (align=16) (100.00%)
            chunks[1]: vortex.decimal(decimal(43,-34)?, len=14) nbytes=450 B (100.00%)
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 448 B (align=16) (99.56%)
              validity: vortex.bool(bool, len=14) nbytes=2 B (0.44%) [nulls=0, min=false, max=true]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 2 B (align=1) (100.00%)
            chunks[2]: vortex.decimal(decimal(43,-34)?, len=3) nbytes=96 B (100.00%) [all_valid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 96 B (align=16) (100.00%)
          : vortex.struct({\u{5}=f64?, =f64?}, len=22) nbytes=388 B (34.46%) [nulls=0]
            metadata: EmptyMetadata
            �: vortex.primitive(f64?, len=22) nbytes=179 B (46.13%)
              metadata: EmptyMetadata
              buffer: values host 176 B (align=8) (98.32%)
              validity: vortex.bool(bool, len=22) nbytes=3 B (1.68%) [nulls=0, min=false, max=true]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 3 B (align=1) (100.00%)
            : vortex.chunked(f64?, len=22) nbytes=209 B (53.87%)
              metadata: EmptyMetadata
              chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                metadata: EmptyMetadata
                buffer: values host 32 B (align=8) (100.00%)
              chunks[0]: vortex.primitive(f64?, len=7) nbytes=56 B (100.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 56 B (align=8) (100.00%)
              chunks[1]: vortex.primitive(f64?, len=7) nbytes=57 B (100.00%)
                metadata: EmptyMetadata
                buffer: values host 56 B (align=8) (98.25%)
                validity: vortex.bool(bool, len=7) nbytes=1 B (1.75%) [nulls=0, min=false, max=true]
                  metadata: BoolMetadata { offset: 0 }
                  buffer: bits host 1 B (align=1) (100.00%)
              chunks[2]: vortex.primitive(f64?, len=8) nbytes=64 B (100.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 64 B (align=8) (100.00%)
        chunks[2]: vortex.struct({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=52) nbytes=2.62 kB (100.00%)
          metadata: EmptyMetadata
          La: vortex.chunked(decimal(43,-34)?, len=52) nbytes=1.70 kB (64.93%) [nulls=37, min=decimal256(-9999885238090640185064486477108489531009449, precision=43, scale=-34), max=decimal256(5172188503582603946699182657321557755035650, precision=43, scale=-34), sum=decimal256(-74934909280059105999794467619150684235667662, precision=53, scale=-34)]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 32 B (align=8) (100.00%)
            chunks[0]: vortex.decimal(decimal(43,-34)?, len=20) nbytes=643 B (100.00%)
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 640 B (align=16) (99.53%)
              validity: vortex.bool(bool, len=20) nbytes=3 B (0.47%) [nulls=0, min=false, max=true]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 3 B (align=1) (100.00%)
            chunks[1]: vortex.decimal(decimal(43,-34)?, len=16) nbytes=514 B (100.00%) [all_invalid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 512 B (align=16) (99.61%)
              validity: vortex.constant(bool, len=16) nbytes=2 B (0.39%)
                metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                buffer: scalar host 2 B (align=1) (100.00%)
            chunks[2]: vortex.decimal(decimal(43,-34)?, len=16) nbytes=514 B (100.00%) [all_invalid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 512 B (align=16) (99.61%)
              validity: vortex.constant(bool, len=16) nbytes=2 B (0.39%)
                metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                buffer: scalar host 2 B (align=1) (100.00%)
          : vortex.chunked({\u{5}=f64?, =f64?}, len=52) nbytes=920 B (35.07%) [nulls=0]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=3) nbytes=24 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 24 B (align=8) (100.00%)
            chunks[0]: vortex.struct({\u{5}=f64?, =f64?}, len=26) nbytes=480 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.chunked(f64?, len=26) nbytes=236 B (49.17%)
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=3) nbytes=24 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 24 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=13) nbytes=106 B (100.00%) [all_invalid]
                  metadata: EmptyMetadata
                  buffer: values host 104 B (align=8) (98.11%)
                  validity: vortex.constant(bool, len=13) nbytes=2 B (1.89%)
                    metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                    buffer: scalar host 2 B (align=1) (100.00%)
                chunks[1]: vortex.primitive(f64?, len=13) nbytes=106 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 104 B (align=8) (98.11%)
                  validity: vortex.bool(bool, len=13) nbytes=2 B (1.89%) [nulls=0, min=false, max=true]
                    metadata: BoolMetadata { offset: 0 }
                    buffer: bits host 2 B (align=1) (100.00%)
              : vortex.chunked(f64?, len=26) nbytes=244 B (50.83%)
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=8) nbytes=64 B (100.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 64 B (align=8) (100.00%)
                chunks[1]: vortex.primitive(f64?, len=9) nbytes=74 B (100.00%) [all_invalid]
                  metadata: EmptyMetadata
                  buffer: values host 72 B (align=8) (97.30%)
                  validity: vortex.constant(bool, len=9) nbytes=2 B (2.70%)
                    metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                    buffer: scalar host 2 B (align=1) (100.00%)
                chunks[2]: vortex.primitive(f64?, len=9) nbytes=74 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 72 B (align=8) (97.30%)
                  validity: vortex.bool(bool, len=9) nbytes=2 B (2.70%) [nulls=0, min=false, max=true]
                    metadata: BoolMetadata { offset: 0 }
                    buffer: bits host 2 B (align=1) (100.00%)
            chunks[1]: vortex.struct({\u{5}=f64?, =f64?}, len=26) nbytes=416 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.primitive(f64?, len=26) nbytes=208 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 208 B (align=8) (100.00%)
              : vortex.primitive(f64?, len=26) nbytes=208 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 208 B (align=8) (100.00%)
  : vortex.get_item({\u{5}=f64?, =f64?}, len=44) nbytes=4.06 kB (50.00%)
    metadata: 
    input: vortex.filter({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=44) nbytes=4.06 kB (100.00%)
      metadata: 44 / 77 => 0.5714285714285714
      child: vortex.chunked({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=77) nbytes=4.06 kB (100.00%)
        metadata: EmptyMetadata
        chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
          metadata: EmptyMetadata
          buffer: values host 32 B (align=8) (100.00%)
        chunks[0]: vortex.struct({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=3) nbytes=275 B (100.00%)
          metadata: EmptyMetadata
          La: vortex.decimal(decimal(43,-34)?, len=3) nbytes=97 B (35.27%) [nulls=1, min=decimal256(-7729317080536074800491998958182167867404720, precision=43, scale=-34), max=decimal256(-3178561360133126269660871047622721080983470, precision=43, scale=-34), sum=decimal256(-10907878440669201070152870005804888948388190, precision=53, scale=-34)]
            metadata: DecimalMetadata { values_type: I256 }
            buffer: values host 96 B (align=16) (98.97%)
            validity: vortex.bool(bool, len=3) nbytes=1 B (1.03%) [sum=2u64]
              metadata: BoolMetadata { offset: 0 }
              buffer: bits host 1 B (align=1) (100.00%)
          : vortex.chunked({\u{5}=f64?, =f64?}, len=3) nbytes=178 B (64.73%) [nulls=0]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 32 B (align=8) (100.00%)
            chunks[0]: vortex.struct({\u{5}=f64?, =f64?}, len=1) nbytes=82 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.chunked(f64?, len=1) nbytes=42 B (51.22%) [all_invalid]
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[1]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[2]: vortex.primitive(f64?, len=1) nbytes=10 B (100.00%) [all_invalid]
                  metadata: EmptyMetadata
                  buffer: values host 8 B (align=8) (80.00%)
                  validity: vortex.constant(bool, len=1) nbytes=2 B (20.00%)
                    metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                    buffer: scalar host 2 B (align=1) (100.00%)
              : vortex.chunked(f64?, len=1) nbytes=40 B (48.78%) [all_valid]
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[1]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[2]: vortex.primitive(f64?, len=1) nbytes=8 B (100.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 8 B (align=8) (100.00%)
            chunks[1]: vortex.struct({\u{5}=f64?, =f64?}, len=1) nbytes=16 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.primitive(f64?, len=1) nbytes=8 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 8 B (align=8) (100.00%)
              : vortex.primitive(f64?, len=1) nbytes=8 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 8 B (align=8) (100.00%)
            chunks[2]: vortex.struct({\u{5}=f64?, =f64?}, len=1) nbytes=48 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.primitive(f64?, len=1) nbytes=8 B (16.67%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 8 B (align=8) (100.00%)
              : vortex.chunked(f64?, len=1) nbytes=40 B (83.33%) [all_valid]
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[1]: vortex.primitive(f64?, len=0) nbytes=0 B (0.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 0 B (align=8) (0.00%)
                chunks[2]: vortex.primitive(f64?, len=1) nbytes=8 B (100.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 8 B (align=8) (100.00%)
        chunks[1]: vortex.struct({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=22) nbytes=1.13 kB (100.00%)
          metadata: EmptyMetadata
          La: vortex.chunked(decimal(43,-34)?, len=22) nbytes=738 B (65.54%) [nulls=6, min=decimal256(-9303053522920221758951158257866823010549760, precision=43, scale=-34), max=decimal256(7753142256085162736202944350382813277309900, precision=43, scale=-34), sum=decimal256(-50478038354528291811443049449773838489804542, precision=53, scale=-34)]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 32 B (align=8) (100.00%)
            chunks[0]: vortex.decimal(decimal(43,-34)?, len=5) nbytes=160 B (100.00%) [all_valid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 160 B (align=16) (100.00%)
            chunks[1]: vortex.decimal(decimal(43,-34)?, len=14) nbytes=450 B (100.00%)
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 448 B (align=16) (99.56%)
              validity: vortex.bool(bool, len=14) nbytes=2 B (0.44%) [nulls=0, min=false, max=true]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 2 B (align=1) (100.00%)
            chunks[2]: vortex.decimal(decimal(43,-34)?, len=3) nbytes=96 B (100.00%) [all_valid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 96 B (align=16) (100.00%)
          : vortex.struct({\u{5}=f64?, =f64?}, len=22) nbytes=388 B (34.46%) [nulls=0]
            metadata: EmptyMetadata
            �: vortex.primitive(f64?, len=22) nbytes=179 B (46.13%)
              metadata: EmptyMetadata
              buffer: values host 176 B (align=8) (98.32%)
              validity: vortex.bool(bool, len=22) nbytes=3 B (1.68%) [nulls=0, min=false, max=true]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 3 B (align=1) (100.00%)
            : vortex.chunked(f64?, len=22) nbytes=209 B (53.87%)
              metadata: EmptyMetadata
              chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                metadata: EmptyMetadata
                buffer: values host 32 B (align=8) (100.00%)
              chunks[0]: vortex.primitive(f64?, len=7) nbytes=56 B (100.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 56 B (align=8) (100.00%)
              chunks[1]: vortex.primitive(f64?, len=7) nbytes=57 B (100.00%)
                metadata: EmptyMetadata
                buffer: values host 56 B (align=8) (98.25%)
                validity: vortex.bool(bool, len=7) nbytes=1 B (1.75%) [nulls=0, min=false, max=true]
                  metadata: BoolMetadata { offset: 0 }
                  buffer: bits host 1 B (align=1) (100.00%)
              chunks[2]: vortex.primitive(f64?, len=8) nbytes=64 B (100.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 64 B (align=8) (100.00%)
        chunks[2]: vortex.struct({La=decimal(43,-34)?, ={\u{5}=f64?, =f64?}}, len=52) nbytes=2.62 kB (100.00%)
          metadata: EmptyMetadata
          La: vortex.chunked(decimal(43,-34)?, len=52) nbytes=1.70 kB (64.93%) [nulls=37, min=decimal256(-9999885238090640185064486477108489531009449, precision=43, scale=-34), max=decimal256(5172188503582603946699182657321557755035650, precision=43, scale=-34), sum=decimal256(-74934909280059105999794467619150684235667662, precision=53, scale=-34)]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 32 B (align=8) (100.00%)
            chunks[0]: vortex.decimal(decimal(43,-34)?, len=20) nbytes=643 B (100.00%)
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 640 B (align=16) (99.53%)
              validity: vortex.bool(bool, len=20) nbytes=3 B (0.47%) [nulls=0, min=false, max=true]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 3 B (align=1) (100.00%)
            chunks[1]: vortex.decimal(decimal(43,-34)?, len=16) nbytes=514 B (100.00%) [all_invalid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 512 B (align=16) (99.61%)
              validity: vortex.constant(bool, len=16) nbytes=2 B (0.39%)
                metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                buffer: scalar host 2 B (align=1) (100.00%)
            chunks[2]: vortex.decimal(decimal(43,-34)?, len=16) nbytes=514 B (100.00%) [all_invalid]
              metadata: DecimalMetadata { values_type: I256 }
              buffer: values host 512 B (align=16) (99.61%)
              validity: vortex.constant(bool, len=16) nbytes=2 B (0.39%)
                metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                buffer: scalar host 2 B (align=1) (100.00%)
          : vortex.chunked({\u{5}=f64?, =f64?}, len=52) nbytes=920 B (35.07%) [nulls=0]
            metadata: EmptyMetadata
            chunk_offsets: vortex.primitive(u64, len=3) nbytes=24 B (100.00%)
              metadata: EmptyMetadata
              buffer: values host 24 B (align=8) (100.00%)
            chunks[0]: vortex.struct({\u{5}=f64?, =f64?}, len=26) nbytes=480 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.chunked(f64?, len=26) nbytes=236 B (49.17%)
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=3) nbytes=24 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 24 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=13) nbytes=106 B (100.00%) [all_invalid]
                  metadata: EmptyMetadata
                  buffer: values host 104 B (align=8) (98.11%)
                  validity: vortex.constant(bool, len=13) nbytes=2 B (1.89%)
                    metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                    buffer: scalar host 2 B (align=1) (100.00%)
                chunks[1]: vortex.primitive(f64?, len=13) nbytes=106 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 104 B (align=8) (98.11%)
                  validity: vortex.bool(bool, len=13) nbytes=2 B (1.89%) [nulls=0, min=false, max=true]
                    metadata: BoolMetadata { offset: 0 }
                    buffer: bits host 2 B (align=1) (100.00%)
              : vortex.chunked(f64?, len=26) nbytes=244 B (50.83%)
                metadata: EmptyMetadata
                chunk_offsets: vortex.primitive(u64, len=4) nbytes=32 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 32 B (align=8) (100.00%)
                chunks[0]: vortex.primitive(f64?, len=8) nbytes=64 B (100.00%) [all_valid]
                  metadata: EmptyMetadata
                  buffer: values host 64 B (align=8) (100.00%)
                chunks[1]: vortex.primitive(f64?, len=9) nbytes=74 B (100.00%) [all_invalid]
                  metadata: EmptyMetadata
                  buffer: values host 72 B (align=8) (97.30%)
                  validity: vortex.constant(bool, len=9) nbytes=2 B (2.70%)
                    metadata: Scalar { dtype: Bool(NonNullable), value: Some(Bool(false)) }
                    buffer: scalar host 2 B (align=1) (100.00%)
                chunks[2]: vortex.primitive(f64?, len=9) nbytes=74 B (100.00%)
                  metadata: EmptyMetadata
                  buffer: values host 72 B (align=8) (97.30%)
                  validity: vortex.bool(bool, len=9) nbytes=2 B (2.70%) [nulls=0, min=false, max=true]
                    metadata: BoolMetadata { offset: 0 }
                    buffer: bits host 2 B (align=1) (100.00%)
            chunks[1]: vortex.struct({\u{5}=f64?, =f64?}, len=26) nbytes=416 B (100.00%)
              metadata: EmptyMetadata
              �: vortex.primitive(f64?, len=26) nbytes=208 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 208 B (align=8) (100.00%)
              : vortex.primitive(f64?, len=26) nbytes=208 B (50.00%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 208 B (align=8) (100.00%)
withroot: vortex.struct({={\u{5}=f64?, =f64?}, ={\u{5}=f64?, =f64?}}?, len=44) nbytes=2.13 kB (100.00%) [all_valid]
  metadata: EmptyMetadata
  : vortex.struct({\u{5}=f64?, =f64?}, len=44) nbytes=1.06 kB (50.00%)
    metadata: EmptyMetadata
    �: vortex.filter(f64?, len=44) nbytes=480 B (45.16%) [all_valid]
      metadata: 44 / 77 => 0.5714285714285714
      child: vortex.alp(f64?, len=77) nbytes=480 B (100.00%)
        metadata: ALPMetadata { exp_e: 16, exp_f: 9, patches: Some(PatchesMetadata { len: 41, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
        encoded: fastlanes.rle(i64?, len=77) nbytes=111 B (23.12%)
          metadata: RLEMetadata { values_len: 3, indices_len: 1024, indices_ptype: U8, values_idx_offsets_len: 1, values_idx_offsets_ptype: U8, offset: 0 }
          values: fastlanes.for(i64, len=3) nbytes=11 B (9.91%) [nulls=0, min=-3821166493053438464i64, max=-5958214435137254i64]
            metadata: Scalar { dtype: Primitive(I64, NonNullable), value: Some(Primitive(I64(-3821166493053438464))) }
            encoded: fastlanes.bitpacked(i64, len=3) nbytes=11 B (100.00%) [nulls=0, min=0i64, max=3815208278618301210i64]
              metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: Some(PatchesMetadata { len: 1, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
              buffer: packed host 0 B (align=8) (0.00%)
              patch_indices: vortex.primitive(u8, len=1) nbytes=1 B (9.09%) [nulls=0, min=1u8, max=1u8]
                metadata: EmptyMetadata
                buffer: values host 1 B (align=1) (100.00%)
              patch_values: vortex.constant(i64, len=1) nbytes=10 B (90.91%)
                metadata: Scalar { dtype: Primitive(I64, NonNullable), value: Some(Primitive(I64(3815208278618301210))) }
                buffer: scalar host 10 B (align=1) (100.00%)
          indices: fastlanes.delta(u8?, len=1024) nbytes=99 B (89.19%)
            metadata: DeltaMetadata { deltas_len: 1024, offset: 0 }
            bases: fastlanes.bitpacked(u8?, len=128) nbytes=3 B (3.03%) [nulls=0, min=0u8, max=2u8]
              metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: Some(PatchesMetadata { len: 1, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
              buffer: packed host 0 B (align=1) (0.00%)
              patch_indices: vortex.primitive(u8, len=1) nbytes=1 B (33.33%) [nulls=0, min=65u8, max=65u8]
                metadata: EmptyMetadata
                buffer: values host 1 B (align=1) (100.00%)
              patch_values: vortex.constant(u8?, len=1) nbytes=2 B (66.67%) [all_valid]
                metadata: Scalar { dtype: Primitive(U8, Nullable), value: Some(Primitive(U8(2))) }
                buffer: scalar host 2 B (align=1) (100.00%)
            deltas: vortex.sparse(u8?, len=1024) nbytes=96 B (96.97%)
              metadata: SparseMetadata { patches: PatchesMetadata { len: 44, offset: 0, indices_ptype: U16, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }, fill_value: Scalar { dtype: Primitive(U8, Nullable), value: None } }
              buffer: fill_value host 2 B (align=1) (2.08%)
              patch_indices: vortex.primitive(u16, len=44) nbytes=88 B (91.67%) [nulls=0, min=8u16, max=1008u16, strict]
                metadata: EmptyMetadata
                buffer: values host 88 B (align=2) (100.00%)
              patch_values: fastlanes.bitpacked(u8?, len=44) nbytes=6 B (6.25%) [nulls=0, min=0u8, max=0u8]
                metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: None }
                buffer: packed host 0 B (align=1) (0.00%)
                validity: vortex.bool(bool, len=44) nbytes=6 B (100.00%) [nulls=0, min=true, max=true, sum=44u64]
                  metadata: BoolMetadata { offset: 0 }
                  buffer: bits host 6 B (align=1) (100.00%)
          values_idx_offsets: vortex.primitive(u8, len=1) nbytes=1 B (0.90%) [nulls=0, min=0u8, max=0u8]
            metadata: EmptyMetadata
            buffer: values host 1 B (align=1) (100.00%)
        patch_indices: vortex.primitive(u8, len=41) nbytes=41 B (8.54%) [sorted]
          metadata: EmptyMetadata
          buffer: values host 41 B (align=1) (100.00%)
        patch_values: vortex.primitive(f64?, len=41) nbytes=328 B (68.33%) [all_valid]
          metadata: EmptyMetadata
          buffer: values host 328 B (align=8) (100.00%)
    : vortex.filter(f64?, len=44) nbytes=583 B (54.84%)
      metadata: 44 / 77 => 0.5714285714285714
      child: vortex.alp(f64?, len=77) nbytes=583 B (100.00%)
        metadata: ALPMetadata { exp_e: 16, exp_f: 9, patches: Some(PatchesMetadata { len: 54, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
        encoded: vortex.runend(i64?, len=77) nbytes=97 B (16.64%)
          metadata: RunEndMetadata { ends_ptype: U8, num_runs: 14, offset: 0 }
          ends: vortex.primitive(u8, len=14) nbytes=14 B (14.43%) [nulls=0, min=12u8, max=77u8, strict]
            metadata: EmptyMetadata
            buffer: values host 14 B (align=1) (100.00%)
          values: vortex.zigzag(i64?, len=14) nbytes=83 B (85.57%)
            metadata: EmptyMetadata
            encoded: fastlanes.bitpacked(u64?, len=14) nbytes=83 B (100.00%) [nulls=5, min=11916428840004273u64, max=7642332986106876927u64]
              metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: Some(PatchesMetadata { len: 9, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
              buffer: packed host 0 B (align=8) (0.00%)
              patch_indices: vortex.primitive(u8, len=9) nbytes=9 B (10.84%) [nulls=0, min=0u8, max=13u8, sorted]
                metadata: EmptyMetadata
                buffer: values host 9 B (align=1) (100.00%)
              patch_values: vortex.primitive(u64?, len=9) nbytes=72 B (86.75%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 72 B (align=8) (100.00%)
              validity: vortex.bool(bool, len=14) nbytes=2 B (2.41%) [nulls=0, min=false, max=true, sum=9u64]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 2 B (align=1) (100.00%)
        patch_indices: vortex.primitive(u8, len=54) nbytes=54 B (9.26%) [sorted]
          metadata: EmptyMetadata
          buffer: values host 54 B (align=1) (100.00%)
        patch_values: vortex.primitive(f64?, len=54) nbytes=432 B (74.10%) [all_valid]
          metadata: EmptyMetadata
          buffer: values host 432 B (align=8) (100.00%)
  : vortex.struct({\u{5}=f64?, =f64?}, len=44) nbytes=1.06 kB (50.00%)
    metadata: EmptyMetadata
    �: vortex.filter(f64?, len=44) nbytes=480 B (45.16%) [all_valid]
      metadata: 44 / 77 => 0.5714285714285714
      child: vortex.alp(f64?, len=77) nbytes=480 B (100.00%)
        metadata: ALPMetadata { exp_e: 16, exp_f: 9, patches: Some(PatchesMetadata { len: 41, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
        encoded: fastlanes.rle(i64?, len=77) nbytes=111 B (23.12%)
          metadata: RLEMetadata { values_len: 3, indices_len: 1024, indices_ptype: U8, values_idx_offsets_len: 1, values_idx_offsets_ptype: U8, offset: 0 }
          values: fastlanes.for(i64, len=3) nbytes=11 B (9.91%) [nulls=0, min=-3821166493053438464i64, max=-5958214435137254i64]
            metadata: Scalar { dtype: Primitive(I64, NonNullable), value: Some(Primitive(I64(-3821166493053438464))) }
            encoded: fastlanes.bitpacked(i64, len=3) nbytes=11 B (100.00%) [nulls=0, min=0i64, max=3815208278618301210i64]
              metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: Some(PatchesMetadata { len: 1, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
              buffer: packed host 0 B (align=8) (0.00%)
              patch_indices: vortex.primitive(u8, len=1) nbytes=1 B (9.09%) [nulls=0, min=1u8, max=1u8]
                metadata: EmptyMetadata
                buffer: values host 1 B (align=1) (100.00%)
              patch_values: vortex.constant(i64, len=1) nbytes=10 B (90.91%)
                metadata: Scalar { dtype: Primitive(I64, NonNullable), value: Some(Primitive(I64(3815208278618301210))) }
                buffer: scalar host 10 B (align=1) (100.00%)
          indices: fastlanes.delta(u8?, len=1024) nbytes=99 B (89.19%)
            metadata: DeltaMetadata { deltas_len: 1024, offset: 0 }
            bases: fastlanes.bitpacked(u8?, len=128) nbytes=3 B (3.03%) [nulls=0, min=0u8, max=2u8]
              metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: Some(PatchesMetadata { len: 1, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
              buffer: packed host 0 B (align=1) (0.00%)
              patch_indices: vortex.primitive(u8, len=1) nbytes=1 B (33.33%) [nulls=0, min=65u8, max=65u8]
                metadata: EmptyMetadata
                buffer: values host 1 B (align=1) (100.00%)
              patch_values: vortex.constant(u8?, len=1) nbytes=2 B (66.67%) [all_valid]
                metadata: Scalar { dtype: Primitive(U8, Nullable), value: Some(Primitive(U8(2))) }
                buffer: scalar host 2 B (align=1) (100.00%)
            deltas: vortex.sparse(u8?, len=1024) nbytes=96 B (96.97%)
              metadata: SparseMetadata { patches: PatchesMetadata { len: 44, offset: 0, indices_ptype: U16, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }, fill_value: Scalar { dtype: Primitive(U8, Nullable), value: None } }
              buffer: fill_value host 2 B (align=1) (2.08%)
              patch_indices: vortex.primitive(u16, len=44) nbytes=88 B (91.67%) [nulls=0, min=8u16, max=1008u16, strict]
                metadata: EmptyMetadata
                buffer: values host 88 B (align=2) (100.00%)
              patch_values: fastlanes.bitpacked(u8?, len=44) nbytes=6 B (6.25%) [nulls=0, min=0u8, max=0u8]
                metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: None }
                buffer: packed host 0 B (align=1) (0.00%)
                validity: vortex.bool(bool, len=44) nbytes=6 B (100.00%) [nulls=0, min=true, max=true, sum=44u64]
                  metadata: BoolMetadata { offset: 0 }
                  buffer: bits host 6 B (align=1) (100.00%)
          values_idx_offsets: vortex.primitive(u8, len=1) nbytes=1 B (0.90%) [nulls=0, min=0u8, max=0u8]
            metadata: EmptyMetadata
            buffer: values host 1 B (align=1) (100.00%)
        patch_indices: vortex.primitive(u8, len=41) nbytes=41 B (8.54%) [sorted]
          metadata: EmptyMetadata
          buffer: values host 41 B (align=1) (100.00%)
        patch_values: vortex.primitive(f64?, len=41) nbytes=328 B (68.33%) [all_valid]
          metadata: EmptyMetadata
          buffer: values host 328 B (align=8) (100.00%)
    : vortex.filter(f64?, len=44) nbytes=583 B (54.84%)
      metadata: 44 / 77 => 0.5714285714285714
      child: vortex.alp(f64?, len=77) nbytes=583 B (100.00%)
        metadata: ALPMetadata { exp_e: 16, exp_f: 9, patches: Some(PatchesMetadata { len: 54, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
        encoded: vortex.runend(i64?, len=77) nbytes=97 B (16.64%)
          metadata: RunEndMetadata { ends_ptype: U8, num_runs: 14, offset: 0 }
          ends: vortex.primitive(u8, len=14) nbytes=14 B (14.43%) [nulls=0, min=12u8, max=77u8, strict]
            metadata: EmptyMetadata
            buffer: values host 14 B (align=1) (100.00%)
          values: vortex.zigzag(i64?, len=14) nbytes=83 B (85.57%)
            metadata: EmptyMetadata
            encoded: fastlanes.bitpacked(u64?, len=14) nbytes=83 B (100.00%) [nulls=5, min=11916428840004273u64, max=7642332986106876927u64]
              metadata: BitPackedMetadata { bit_width: 0, offset: 0, patches: Some(PatchesMetadata { len: 9, offset: 0, indices_ptype: U8, chunk_offsets_len: None, chunk_offsets_ptype: None, offset_within_chunk: None }) }
              buffer: packed host 0 B (align=8) (0.00%)
              patch_indices: vortex.primitive(u8, len=9) nbytes=9 B (10.84%) [nulls=0, min=0u8, max=13u8, sorted]
                metadata: EmptyMetadata
                buffer: values host 9 B (align=1) (100.00%)
              patch_values: vortex.primitive(u64?, len=9) nbytes=72 B (86.75%) [all_valid]
                metadata: EmptyMetadata
                buffer: values host 72 B (align=8) (100.00%)
              validity: vortex.bool(bool, len=14) nbytes=2 B (2.41%) [nulls=0, min=false, max=true, sum=9u64]
                metadata: BoolMetadata { offset: 0 }
                buffer: bits host 2 B (align=1) (100.00%)
        patch_indices: vortex.primitive(u8, len=54) nbytes=54 B (9.26%) [sorted]
          metadata: EmptyMetadata
          buffer: values host 54 B (align=1) (100.00%)
        patch_values: vortex.primitive(f64?, len=54) nbytes=432 B (74.10%) [all_valid]
          metadata: EmptyMetadata
          buffer: values host 432 B (align=8) (100.00%)

Stack Trace

stack backtrace:
   0: __rustc::rust_begin_unwind
             at /rustc/db3e99bbab28c6ca778b13222becdea54533d908/library/std/src/panicking.rs:689:5
   1: core::panicking::panic_fmt
             at /rustc/db3e99bbab28c6ca778b13222becdea54533d908/library/core/src/panicking.rs:80:14
   2: panic_display<vortex_error::VortexError>
             at /rustc/db3e99bbab28c6ca778b13222becdea54533d908/library/core/src/panicking.rs:259:5
   3: __libfuzzer_sys_run
             at ./fuzz/fuzz_targets/file_io.rs:119:9
   4: rust_fuzzer_test_input
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libfuzzer-sys-0.4.12/src/lib.rs:363:60
   5: {closure#0}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libfuzzer-sys-0.4.12/src/lib.rs:62:9
   6: do_call<libfuzzer_sys::test_input_wrap::{closure_env#0}, i32>
             at /rustc/db3e99bbab28c6ca778b13222becdea54533d908/library/std/src/panicking.rs:581:40
   7: __rust_try
   8: catch_unwind<i32, libfuzzer_sys::test_input_wrap::{closure_env#0}>
             at /rustc/db3e99bbab28c6ca778b13222becdea54533d908/library/std/src/panicking.rs:544:19
   9: catch_unwind<libfuzzer_sys::test_input_wrap::{closure_env#0}, i32>
             at /rustc/db3e99bbab28c6ca778b13222becdea54533d908/library/std/src/panic.rs:359:14
  10: test_input_wrap
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libfuzzer-sys-0.4.12/src/lib.rs:60:22
  11: _ZN6fuzzer6Fuzzer15ExecuteCallbackEPKhm
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libfuzzer-sys-0.4.12/libfuzzer/FuzzerLoop.cpp:619:13
  12: _ZN6fuzzer10RunOneTestEPNS_6FuzzerEPKcm
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libfuzzer-sys-0.4.12/libfuzzer/FuzzerDriver.cpp:335:6
  13: _ZN6fuzzer12FuzzerDriverEPiPPPcPFiPKhmE
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libfuzzer-sys-0.4.12/libfuzzer/FuzzerDriver.cpp:871:9
  14: main
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libfuzzer-sys-0.4.12/libfuzzer/FuzzerMain.cpp:20:10
  15: <unknown>
  16: __libc_start_main
  17: _start

Summary

• Target: file_io
• Crash File: crash-3704127de24645dd9776d53b204b7c0f42021fc9
• Branch: develop
• Commit: 18359a8
• Crash Artifact: https://github.com/vortex-data/vortex/actions/runs/23376352424/artifacts/6038623199

Reproduce

cargo +nightly fuzz run -D --sanitizer=none file_io ./fuzz/artifacts/file_io/crash-3704127de24645dd9776d53b204b7c0f42021fc9 -- -rss_limit_mb=0

Reproduction Steps

1. Download the crash artifact: https://github.com/vortex-data/vortex/actions/runs/23376352424/artifacts/6038623199

2. Assuming you download the zipfile to ~/Downloads, and your working directory is the repository root:

# Create the artifacts directory if you haven't already.
mkdir -p ./fuzz/artifacts

# Move the zipfile.
mv ~/Downloads/file_io-crash-artifacts.zip ./fuzz/artifacts/

# Unzip the zipfile.
unzip ./fuzz/artifacts/file_io-crash-artifacts.zip -d ./fuzz/artifacts/

# You can remove the zipfile now if you want to.
rm ./fuzz/artifacts/file_io-crash-artifacts.zip

3. Reproduce the crash:

cargo +nightly fuzz run -D --sanitizer=none file_io ./fuzz/artifacts/file_io/crash-3704127de24645dd9776d53b204b7c0f42021fc9 -- -rss_limit_mb=0

If you want a backtrace:

RUST_BACKTRACE=1 cargo +nightly fuzz run -D --sanitizer=none file_io ./fuzz/artifacts/file_io/crash-3704127de24645dd9776d53b204b7c0f42021fc9 -- -rss_limit_mb=0

RUST_BACKTRACE=full cargo +nightly fuzz run -D --sanitizer=none file_io ./fuzz/artifacts/file_io/crash-3704127de24645dd9776d53b204b7c0f42021fc9 -- -rss_limit_mb=0

Single command to get a backtrace

mkdir -p ./fuzz/artifacts
mv ~/Downloads/file_io-crash-artifacts.zip ./fuzz/artifacts/
unzip ./fuzz/artifacts/file_io-crash-artifacts.zip -d ./fuzz/artifacts/
rm ./fuzz/artifacts/file_io-crash-artifacts.zip
RUST_BACKTRACE=1 cargo +nightly fuzz run -D --sanitizer=none file_io ./fuzz/artifacts/file_io/crash-3704127de24645dd9776d53b204b7c0f42021fc9 -- -rss_limit_mb=0

---

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