Qwen3.8-27B-UD-Q2_K_XL (old UDv3)

unsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL Q8_0 KV cache

Observed from session logs: unsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL

run Qwen3.8-27B-UD-Q2_K_XL · requested model default · generated 2026-11-13T07:42:08+00:00 · 78 challenges

49passed
29failed
0error
78.2%avg tests
291.57 / 744.00final score
39.2%of max
4.8Mcontext tokens
61.7kavg tokens/task
21compactions
passed
AD100-ALG-02
Dijkstra shortest paths
2/2 drivers
100.0%
100.0%
3
3.00
9649
59.6s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagsgraphs, dijkstra, priority-queue
  • Exit code0
  • Timed outFalse
  • Context tokens9,649
  • LLM calls15
  • Tool calls14
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-ALG-03
JSON parser from scratch
43/43
100.0%
100.0%
3
3.00
62.3k
396.1s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagsparsing, recursive-descent, unicode
  • Exit code0
  • Timed outFalse
  • Context tokens62,342
  • LLM calls55
  • Tool calls56
  • Compactions0
passed
AD100-ALG-16
RFC-4180 CSV parser from scratch
6/6
100.0%
100.0%
3.5
3.50
31.1k
279.9s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagepython
  • Difficultyeasy
  • Weight3.5
  • Tagsparsing, csv, purity
  • Exit code0
  • Timed outFalse
  • Context tokens31,082
  • LLM calls23
  • Tool calls22
  • Compactions0
passed
AD100-ALG-19
S-expression reader/writer
4/4
100.0%
100.0%
3.5
3.50
27.6k
231.0s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagepython
  • Difficultyeasy
  • Weight3.5
  • Tagsparsing, s-expression, recursion-limit
  • Exit code0
  • Timed outFalse
  • Context tokens27,576
  • LLM calls23
  • Tool calls22
  • Compactions0
passed
AD100-ALG-20
word ladder shortest chain
4/4
100.0%
100.0%
3
3.00
18.5k
169.8s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagsgraph, bfs, lexicographic
  • Exit code0
  • Timed outFalse
  • Context tokens18,484
  • LLM calls17
  • Tool calls17
  • Compactions0
passed
AD100-ALG-22
strongly connected components (Tarjan)
3/3 drivers
100.0%
100.0%
3
3.00
19.6k
146.7s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagsgraph, scc, tarjan
  • Exit code0
  • Timed outFalse
  • Context tokens19,558
  • LLM calls22
  • Tool calls21
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-ALG-23
segment tree: point update + range sum
3/3 drivers
100.0%
100.0%
3
3.00
6027
36.7s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagsdata-structure, segment-tree
  • Exit code0
  • Timed outFalse
  • Context tokens6,027
  • LLM calls9
  • Tool calls10
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-ALG-26
sparse table RMQ
4/4 drivers
100.0%
100.0%
3
3.00
4982
22.7s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagsdata-structure, rmq, sparse-table
  • Exit code0
  • Timed outFalse
  • Context tokens4,982
  • LLM calls7
  • Tool calls6
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-ALG-27
convex hull (monotone chain)
4/4 drivers
100.0%
100.0%
3
3.00
68.9k
481.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagsgeometry, convex-hull
  • Exit code0
  • Timed outFalse
  • Context tokens68,936
  • LLM calls33
  • Tool calls33
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-ALG-28
min-cost max-flow
3/3 drivers
100.0%
100.0%
3
3.00
50.1k
481.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagsflow, min-cost-flow, optimization
  • Exit code0
  • Timed outFalse
  • Context tokens50,081
  • LLM calls30
  • Tool calls32
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-ALG-29
glob matcher (*, ?, classes)
0/5
0.0%
0.0%
6
0.00
35.8k
373.1s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagepython
  • Difficultyeasy
  • Weight6
  • Tagspattern-matching, backtracking
  • Exit code0
  • Timed outFalse
  • Context tokens35,831
  • LLM calls3
  • Tool calls2
  • Compactions0

Failed tests

  • test_basic_patterns
  • test_question_and_classes
  • test_edge_cases
  • test_property_vs_fnmatch
  • test_scale_many_stars_long_text
passed
AD100-ALG-30
matrix-chain multiplication
5/5
100.0%
100.0%
3
3.00
7856
46.6s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagsdp, parenthesization
  • Exit code0
  • Timed outFalse
  • Context tokens7,856
  • LLM calls11
  • Tool calls10
  • Compactions0
passed
AD100-ALG-31
Huffman coding round-trip
6/6
100.0%
100.0%
3
3.00
60.1k
481.4s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagshuffman, compression, round-trip
  • Exit code0
  • Timed outFalse
  • Context tokens60,093
  • LLM calls33
  • Tool calls35
  • Compactions0
failed
AD100-ALG-33
big-decimal arithmetic (strings)
0/4 drivers
0.0%
0.0%
3.5
0.00
49.6k
455.1s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3.5
  • Tagsbignum, arithmetic, strings
  • Exit code0
  • Timed outFalse
  • Context tokens49,624
  • LLM calls8
  • Tool calls9
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_basic
  • test_edge
  • test_property
  • test_scale
passed
AD100-ALG-34
treap: k-th order statistics
4/4 drivers
100.0%
100.0%
4.5
4.50
16.2k
481.7s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight4.5
  • Tagstreap, order-statistics, balanced-bst
  • Exit code0
  • Timed outFalse
  • Context tokens16,204
  • LLM calls18
  • Tool calls18
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-ALG-35
persistent segment tree (versions + k-th)
4/4 drivers
100.0%
100.0%
3
3.00
37.3k
345.5s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaralgorithmic
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagspersistent-segment-tree, functional-data-structure, versions
  • Exit code0
  • Timed outFalse
  • Context tokens37,319
  • LLM calls42
  • Tool calls42
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-DBG-11
API contract: exception + aliasing
16/16
100.0%
100.0%
3
3.00
6111
60.0s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagsapi-contract, exception-type, aliasing, defensive-copy
  • Exit code0
  • Timed outFalse
  • Context tokens6,111
  • LLM calls10
  • Tool calls9
  • Compactions0
passed
AD100-DBG-12
int overflow in size arithmetic
4/4 drivers
100.0%
100.0%
3.5
3.50
13.6k
114.4s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagecpp
  • Difficultyeasy
  • Weight3.5
  • Tagsinteger-overflow, size-arithmetic, validation
  • Exit code0
  • Timed outFalse
  • Context tokens13,605
  • LLM calls15
  • Tool calls14
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-DBG-13
size_t underflow on singleton/empty
4/4 drivers
100.0%
100.0%
7.5
7.50
10.1k
77.8s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagecpp
  • Difficultymedium
  • Weight7.5
  • Tagssize-t, underflow, empty-singleton
  • Exit code0
  • Timed outFalse
  • Context tokens10,138
  • LLM calls10
  • Tool calls10
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-DBG-15
hash-order nondeterminism
12/12
100.0%
100.0%
3
3.00
3096
25.8s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagshash-order, determinism, nondeterminism, sorting
  • Exit code0
  • Timed outFalse
  • Context tokens3,096
  • LLM calls6
  • Tool calls5
  • Compactions0
passed
AD100-DBG-17
wrong exception type on error path
4/4 drivers
100.0%
100.0%
4.5
4.50
127.4k
342.1s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagecpp
  • Difficultyeasy
  • Weight4.5
  • Tagsexception-contract, parsing, error-path
  • Exit code0
  • Timed outFalse
  • Context tokens127,419
  • LLM calls23
  • Tool calls22
  • Compactions1

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-DBG-19
multiple interacting bug classes
18/19
94.7%
40.0%
3
1.20
8998
69.6s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagsmulti-bug, mutable-default, off-by-one, exception-contract, aliasing
  • Exit code0
  • Timed outFalse
  • Context tokens8,998
  • LLM calls11
  • Tool calls11
  • Compactions0

Failed tests

  • test_batch_bad_size_message
failed
AD100-DBG-20
path traversal + expression injection
48/50
96.0%
40.0%
3
1.20
20.8k
157.7s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagssecurity, path-traversal, injection, input-validation
  • Exit code0
  • Timed outFalse
  • Context tokens20,769
  • LLM calls24
  • Tool calls24
  • Compactions0

Failed tests

  • test_evaluate_rejects_injections[1\n+ 2]
  • test_evaluate_malformed_allowed_chars[1 2]
passed
AD100-DBG-21
unseeded RNG / wall-clock dependence
19/19
100.0%
100.0%
3
3.00
6371
36.7s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagsdeterminism, rng, wall-clock, reproducibility
  • Exit code0
  • Timed outFalse
  • Context tokens6,371
  • LLM calls8
  • Tool calls8
  • Compactions0
passed
AD100-DBG-23
erase-while-iterating + related bugs
4/4 drivers
100.0%
100.0%
3
3.00
8102
482.0s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagserase-while-iterating, vector, iterator, off-by-one
  • Exit code0
  • Timed outFalse
  • Context tokens8,102
  • LLM calls13
  • Tool calls15
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-DBG-26
snapshot restore service
20/24
83.3%
35.0%
15.5
5.42
37.8k
351.1s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyhard
  • Weight15.5
  • Tagssecurity-review, cve-derived, filesystem, symlinks, transactional
  • Exit code0
  • Timed outFalse
  • Context tokens37,768
  • LLM calls22
  • Tool calls25
  • Compactions0

Failed tests

  • test_security_link_target_resolution[False]
  • test_security_link_target_resolution[True]
  • test_security_parent_after_symlink[bridge/../secret]
  • test_security_parent_after_symlink[/r/bridge/../secret]
passed
AD100-DBG-27
verified block ingestion
44/44
100.0%
100.0%
10
10.00
36.1k
721.5s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyhard
  • Weight10
  • Tagssecurity-review, cve-derived, integrity, streaming, short-reads
  • Exit code0
  • Timed outFalse
  • Context tokens36,062
  • LLM calls12
  • Tool calls12
  • Compactions0
passed
AD100-DBG-28
indexed document reader
26/26
100.0%
100.0%
3
3.00
52.6k
544.2s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagssecurity-review, cve-derived, parser, progress, random-access
  • Exit code0
  • Timed outFalse
  • Context tokens52,587
  • LLM calls46
  • Tool calls49
  • Compactions0
passed
AD100-DBG-31
stylesheet inspection pipeline
33/33
100.0%
100.0%
22.5
22.50
68.3k
721.5s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyexpert
  • Weight22.5
  • Tagssecurity-review, cve-derived, tokenizer, escaping, parser-differential
  • Exit code0
  • Timed outFalse
  • Context tokens68,292
  • LLM calls43
  • Tool calls47
  • Compactions0
failed
AD100-DBG-33
multipart metadata processing
17/19
89.5%
35.0%
13
4.55
33.4k
1440.4s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultymedium
  • Weight13
  • Tagssecurity-review, cve-derived, regex, complexity, multipart
  • Exit code0
  • Timed outFalse
  • Context tokens33,351
  • LLM calls25
  • Tool calls28
  • Compactions0

Failed tests

  • test_security_long_unassigned_parameter
  • test_security_large_malformed_then_valid
passed
AD100-DBG-34
URL text and form gateway
29/29
100.0%
100.0%
6
6.00
54.0k
721.5s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultymedium
  • Weight6
  • Tagssecurity-review, cve-derived, percent-encoding, utf8, complexity
  • Exit code0
  • Timed outFalse
  • Context tokens53,953
  • LLM calls35
  • Tool calls38
  • Compactions0
failed
AD100-DBG-35
schema identifier registry
17/24
70.8%
0.0%
10.5
0.00
57.6k
487.2s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultymedium
  • Weight10.5
  • Tagssecurity-review, cve-derived, asn1, canonicalization, integer-bounds
  • Exit code0
  • Timed outFalse
  • Context tokens57,573
  • LLM calls54
  • Tool calls56
  • Compactions0

Failed tests

  • test_regression_random_reference
  • test_regression_malformed_wire[\x80\x00]
  • test_regression_malformed_wire[\x81]
  • test_security_first_subidentifier_multibyte[2.48-8100]
  • test_security_first_subidentifier_multibyte[2.100-8134]
  • test_security_first_subidentifier_multibyte[2.999.3-883703]
  • test_security_first_subidentifier_multibyte[2.4294967215-8fffffff7f]
passed
AD100-DBG-36
Walk or drive to the car wash
1/1
100.0%
100.0%
4
4.00
3620
37.6s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight4
  • Tagsreasoning, deliverable, file-io, single-word-answer
  • Exit code0
  • Timed outFalse
  • Context tokens3,620
  • LLM calls4
  • Tool calls3
  • Compactions0
passed
AD100-DBG-37
Which is larger, 9.11 or 9.9?
1/1
100.0%
100.0%
3
3.00
3675
25.7s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillardebugging
  • Languagepython
  • Difficultyeasy
  • Weight3
  • Tagsreasoning, numeric-literals, deliverable, file-io
  • Exit code0
  • Timed outFalse
  • Context tokens3,675
  • LLM calls6
  • Tool calls5
  • Compactions0
passed
AD100-OPT-17
quicksort worst-case pivot
2/2 drivers
100.0%
100.0%
3
3.00
35.6k
333.9s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillaroptimization
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagscomplexity, quicksort, pivot, worst-case
  • Exit code0
  • Timed outFalse
  • Context tokens35,642
  • LLM calls22
  • Tool calls21
  • Compactions0

Tests

C++ test drivers (executed stages only): correctness: passed; performance: passed.

passed
AD100-PRJ-01
taskcli: TSV task manager
20/20
100.0%
100.0%
3.5
3.50
27.6k
219.9s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight3.5
  • Tagscli, persistence, exit-codes, json-store
  • Exit code0
  • Timed outFalse
  • Context tokens27,644
  • LLM calls18
  • Tool calls18
  • Compactions0
passed
AD100-PRJ-02
INI config library
3/3 drivers
100.0%
100.0%
3
3.00
17.0k
126.8s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight3
  • Tagsparsing, ini, api-design, exceptions
  • Exit code0
  • Timed outFalse
  • Context tokens17,026
  • LLM calls14
  • Tool calls15
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-PRJ-08
Markdown→HTML subset
2/26
7.7%
0.0%
22
0.00
36.8k
341.0s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight22
  • Tagsmarkdown, parser, html, escaping
  • Exit code0
  • Timed outFalse
  • Context tokens36,829
  • LLM calls4
  • Tool calls3
  • Compactions0

Failed tests

  • test_all_heading_levels
  • test_ol_any_start_number
  • test_blockquote_run
  • test_hr
  • test_code_fence_verbatim_and_escaped
  • test_inline_code_bold_italic
  • test_escaping_before_inline
  • test_paragraph_joining_and_blank_lines
  • test_file_input
  • test_hash_without_space_is_paragraph
  • test_dash_without_space_is_paragraph
  • test_two_dashes_is_paragraph_not_hr
  • test_six_hashes_ok_seven_is_paragraph
  • test_unclosed_fence_runs_to_eof
  • test_empty_input_gives_empty_output
  • test_unmatched_markers_stay_literal
  • test_asterisks_inside_code_span_untouched
  • test_heading_text_stripped
  • test_list_item_inline_and_escape
  • test_trailing_newline_not_double
  • test_missing_file_only
  • test_missing_file_keeps_earlier_output
  • test_multiple_files_concatenated
  • test_dash_operand_reads_stdin
passed
AD100-PRJ-09
KV store: TTL + LRU + snapshot
23/23
100.0%
100.0%
4.5
4.50
37.1k
299.9s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight4.5
  • Tagskv-store, ttl, lru, persistence
  • Exit code0
  • Timed outFalse
  • Context tokens37,080
  • LLM calls22
  • Tool calls22
  • Compactions0
passed
AD100-PRJ-10
cron next-fire calculator
21/21
100.0%
100.0%
3.5
3.50
36.6k
276.0s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight3.5
  • Tagscron, schedules, calendar, parsing
  • Exit code0
  • Timed outFalse
  • Context tokens36,645
  • LLM calls30
  • Tool calls32
  • Compactions0
passed
AD100-PRJ-11
access-log analyzer (stats + filters)
16/16
100.0%
100.0%
3.5
3.50
58.6k
492.2s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight3.5
  • Tagslogs, parsing, aggregation, cli
  • Exit code0
  • Timed outFalse
  • Context tokens58,590
  • LLM calls31
  • Tool calls30
  • Compactions0
passed
AD100-PRJ-12
HTTP/1.1 message parser
3/3 drivers
100.0%
100.0%
5
5.00
57.6k
481.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight5
  • Tagshttp, parser, chunked, protocol
  • Exit code0
  • Timed outFalse
  • Context tokens57,611
  • LLM calls28
  • Tool calls28
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-PRJ-13
mustache-lite template engine
3/3 drivers
100.0%
100.0%
6.5
6.50
55.0k
481.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultymedium
  • Weight6.5
  • Tagstemplates, mustache, html-escaping, recursion
  • Exit code0
  • Timed outFalse
  • Context tokens55,025
  • LLM calls30
  • Tool calls30
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-PRJ-14
mini scripting language interpreter
2/21
9.5%
0.0%
10.5
0.00
37.3k
367.0s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultymedium
  • Weight10.5
  • Tagsinterpreter, lexer, parser, tree-walker, cli
  • Exit code0
  • Timed outFalse
  • Context tokens37,335
  • LLM calls4
  • Tool calls3
  • Compactions0

Failed tests

  • test_if_elif_else
  • test_while_loops
  • test_nested_while
  • test_functions_and_recursion
  • test_scoping
  • test_list_mutation
  • test_single_line_blocks
  • test_syntax_errors
  • test_runtime_errors
  • test_call_depth
  • test_partial_output_kept
  • test_empty_program
  • test_arithmetic_precedence
  • test_division_semantics
  • test_strings
  • test_bools_nil_equality
  • test_lists
  • test_variables
  • test_comments
passed
AD100-PRJ-15
mini pytest (discovery, fixtures, report)
18/18
100.0%
100.0%
4.5
4.50
18.2k
151.8s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight4.5
  • Tagstest-runner, discovery, fixtures, reporting
  • Exit code0
  • Timed outFalse
  • Context tokens18,208
  • LLM calls13
  • Tool calls12
  • Compactions0
passed
AD100-PRJ-16
Game of Life engine (seeded, census)
11/11
100.0%
100.0%
3.5
3.50
52.1k
481.3s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight3.5
  • Tagsgame-of-life, simulation, prng, cycle-detection
  • Exit code0
  • Timed outFalse
  • Context tokens52,116
  • LLM calls33
  • Tool calls33
  • Compactions0
passed
AD100-PRJ-17
LZ77+RLE codec with checksum
4/4 drivers
100.0%
100.0%
4.5
4.50
61.2k
482.5s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight4.5
  • Tagscompression, lz77, rle, checksum, codec
  • Exit code0
  • Timed outFalse
  • Context tokens61,204
  • LLM calls16
  • Tool calls18
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-PRJ-18
discrete-event simulator (deterministic)
4/4 drivers
100.0%
100.0%
3.5
3.50
13.7k
115.3s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight3.5
  • Tagssimulation, event-queue, deterministic-ordering
  • Exit code0
  • Timed outFalse
  • Context tokens13,667
  • LLM calls11
  • Tool calls11
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

passed
AD100-PRJ-19
C++ mini test framework
4/4 drivers
100.0%
100.0%
3.5
3.50
16.8k
131.4s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight3.5
  • Tagstest-framework, macros, registry, fixtures
  • Exit code0
  • Timed outFalse
  • Context tokens16,838
  • LLM calls19
  • Tool calls20
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-PRJ-20
SQL subset engine (DDL/DML/SELECT/JOIN)
0/4 drivers
0.0%
0.0%
15.5
0.00
37.5k
353.9s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyhard
  • Weight15.5
  • Tagssql, parser, join, query-engine
  • Exit code0
  • Timed outFalse
  • Context tokens37,545
  • LLM calls4
  • Tool calls4
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_ddl_dml
  • test_errors
  • test_join
  • test_select
failed
AD100-PRJ-21
Indexed archive utility
0/8 drivers
0.0%
0.0%
30
0.00
167.6k
1202.1s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyexpert
  • Weight30
  • Tagsmini-project, idea-1, zip, indexed-access, posix-metadata
  • Exit code0
  • Timed outFalse
  • Context tokens167,578
  • LLM calls83
  • Tool calls84
  • Compactions1

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_core
  • test_core_metadata
  • test_core_selection
  • test_errors
  • test_errors_integrity
  • test_errors_structure
  • test_resources
  • test_resources_indexed
failed
AD100-PRJ-22
Silence-aware MP3 splitter
16/18
88.9%
40.0%
11.5
4.60
144.7k
1201.1s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultymedium
  • Weight11.5
  • Tagsmini-project, idea-2
  • Exit code0
  • Timed outFalse
  • Context tokens144,716
  • LLM calls75
  • Tool calls73
  • Compactions1

Failed tests

  • test_core_mixed_bitrate_padding_and_modes
  • test_core_plan_min_track_merges_and_leading_trailing_silence
failed
AD100-PRJ-23
FAT32/VFAT filesystem recovery
0/24
0.0%
0.0%
30
0.00
154.6k
1200.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyexpert
  • Weight30
  • Tagsmini-project, idea-3, fat32, vfat, reverse-engineering
  • Exit code0
  • Timed outFalse
  • Context tokens154,614
  • LLM calls49
  • Tool calls54
  • Compactions1

Failed tests

  • test_core_independent_trees[41]
  • test_core_independent_trees[1337]
  • test_core_independent_trees[2027]
  • test_core_root_and_lfn_across_fragmented_clusters
  • test_core_unicode_short_escape_and_full_lfn_parts
  • test_core_deep_directory_tree
  • test_core_reserved_high_bits_and_inactive_fat
  • test_core_fsinfo_hints_and_primary_boot_authority
  • test_core_deleted_entries_volume_label_and_empty_directory
  • test_errors_geometry[boot]
  • test_errors_geometry[fat16]
  • test_errors_geometry[small]
  • test_errors_geometry[fat-capacity]
  • test_errors_geometry[root]
  • test_errors_geometry[active]
  • test_errors_geometry[fsinfo]
  • test_errors_geometry[truncated]
  • test_errors_chain_markers_and_file_size
  • test_errors_cycles_and_cross_links
  • test_errors_lfn_records
  • test_errors_namespace_and_depth_limits
  • test_errors_mirror_disagreement_and_invalid_alias
  • test_resources_large_fragmented_file
  • test_resources_many_files_standalone_and_memory
passed
AD100-PRJ-24
Image similarity and grouping
17/17
100.0%
100.0%
5
5.00
54.9k
530.3s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight5
  • Tagsmini-project, idea-4
  • Exit code0
  • Timed outFalse
  • Context tokens54,936
  • LLM calls37
  • Tool calls36
  • Compactions0
failed
AD100-PRJ-25
Binary delta generator and applier
0/3 drivers
0.0%
0.0%
6.5
0.00
38.1k
397.1s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight6.5
  • Tagsmini-project, idea-5
  • Exit code0
  • Timed outFalse
  • Context tokens38,071
  • LLM calls4
  • Tool calls5
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_core
  • test_errors
  • test_resources
failed
AD100-PRJ-26
Incremental build tool
39/40
97.5%
80.0%
10
8.00
58.0k
496.2s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight10
  • Tagsmini-project, idea-6
  • Exit code0
  • Timed outFalse
  • Context tokens57,974
  • LLM calls38
  • Tool calls38
  • Compactions0

Failed tests

  • test_errors_files_missing_path
failed
AD100-PRJ-27
ELF executable inspector
0/79
0.0%
0.0%
21
0.00
168.3k
1202.1s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight21
  • Tagsmini-project, idea-7, elf64, binary-recovery, stdlib
  • Exit code0
  • Timed outFalse
  • Context tokens168,285
  • LLM calls83
  • Tool calls89
  • Compactions1

Failed tests

  • test_core_reports[raw-sections]
  • test_core_reports[raw-symbols]
  • test_core_reports[raw-relocations]
  • test_core_reports[raw-segments]
  • test_core_reports[multiple-sections]
  • test_core_reports[multiple-symbols]
  • test_core_reports[multiple-relocations]
  • test_core_reports[multiple-segments]
  • test_core_reports[rel-sections]
  • test_core_reports[rel-symbols]
  • test_core_reports[rel-relocations]
  • test_core_reports[rel-segments]
  • test_core_reports[shared-sections]
  • test_core_reports[shared-symbols]
  • test_core_reports[shared-relocations]
  • test_core_reports[shared-segments]
  • test_core_reports[buffers-sections]
  • test_core_reports[buffers-symbols]
  • test_core_reports[buffers-relocations]
  • test_core_reports[buffers-segments]
  • test_core_absent_names[sections]
  • test_core_absent_names[symbols]
  • test_core_absent_names[relocations]
  • test_core_absent_names[segments]
  • test_core_no_tables
  • test_core_numeric_metadata_and_reserved_symbols
  • test_core_accessed_tables_only
  • test_core_review_valid_inputs[sections-null-program]
  • test_core_review_valid_inputs[sections-empty-symbol-names]
  • test_core_review_valid_inputs[sections-symbol-free-relocations]
  • test_core_review_valid_inputs[symbols-null-program]
  • test_core_review_valid_inputs[symbols-empty-symbol-names]
  • test_core_review_valid_inputs[symbols-symbol-free-relocations]
  • test_core_review_valid_inputs[relocations-null-program]
  • test_core_review_valid_inputs[relocations-empty-symbol-names]
  • test_core_review_valid_inputs[relocations-symbol-free-relocations]
  • test_core_review_valid_inputs[segments-null-program]
  • test_core_review_valid_inputs[segments-empty-symbol-names]
  • test_core_review_valid_inputs[segments-symbol-free-relocations]
  • test_errors_type_header_bounds[sections]
  • test_errors_type_header_bounds[symbols]
  • test_errors_type_header_bounds[relocations]
  • test_errors_type_header_bounds[segments]
  • test_errors_sections[payload]
  • test_errors_sections[name-type]
  • test_errors_sections[name-range]
  • test_errors_sections[name-end]
  • test_errors_sections[name-start]
  • test_errors_symbols[stride]
  • test_errors_symbols[remainder]
  • test_errors_symbols[link-range]
  • test_errors_symbols[link-type]
  • test_errors_symbols[info]
  • test_errors_symbols[name-range]
  • test_errors_symbols[section-range]
  • test_errors_symbols[string-end]
  • test_errors_symbols[string-start]
  • test_errors_relocations[stride]
  • test_errors_relocations[remainder]
  • test_errors_relocations[link-range]
  • test_errors_relocations[link-type]
  • test_errors_relocations[target]
  • test_errors_relocations[symbol-range]
  • test_errors_relocations[linked-stride]
  • test_errors_relocations[linked-string]
  • test_errors_segments
  • test_errors_review_boundaries[null-as-load]
  • test_errors_review_boundaries[null-as-note]
  • test_errors_review_boundaries[empty-name-nonzero]
  • test_errors_review_boundaries[empty-name-bad-type]
  • test_errors_review_boundaries[empty-name-bounds]
  • test_errors_review_boundaries[no-table-nonzero-symbol]
  • test_errors_review_boundaries[no-table-bad-link]
  • test_errors_review_boundaries[no-table-wrong-type]
  • test_resources_light_envelope[sections]
  • test_resources_light_envelope[symbols]
  • test_resources_light_envelope[relocations]
  • test_resources_light_envelope[segments]
  • test_resources_untrusted_sizes
passed
AD100-PRJ-28
Dependency-aware package resolver
29/29
100.0%
100.0%
9
9.00
130.6k
1068.9s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight9
  • Tagsmini-project, idea-8
  • Exit code0
  • Timed outFalse
  • Context tokens130,570
  • LLM calls78
  • Tool calls78
  • Compactions1
failed
AD100-PRJ-29
RAW Bayer development pipeline
2/3 drivers
66.7%
40.0%
7
2.80
123.2k
1202.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight7
  • Tagsmini-project, idea-9
  • Exit code0
  • Timed outFalse
  • Context tokens123,248
  • LLM calls58
  • Tool calls58
  • Compactions1

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_core
passed
AD100-PRJ-30
Image registration (translation)
3/3 drivers
100.0%
100.0%
3.5
3.50
40.9k
348.0s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyeasy
  • Weight3.5
  • Tagsmini-project, idea-10
  • Exit code0
  • Timed outFalse
  • Context tokens40,885
  • LLM calls28
  • Tool calls28
  • Compactions0

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-PRJ-31
Score language to WAV synthesizer
—
—
0.0%
28
0.00
35.9k
1202.1s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyexpert
  • Weight28
  • Tagsmini-project, idea-11
  • Exit code0
  • Timed outFalse
  • Context tokens35,877
  • LLM calls6
  • Tool calls7
  • Compactions0
passed
AD100-PRJ-32
Fixed-timestep 2D physics sandbox
12/12
100.0%
100.0%
9.5
9.50
29.7k
255.9s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight9.5
  • Tagsmini-project, idea-12
  • Exit code0
  • Timed outFalse
  • Context tokens29,704
  • LLM calls10
  • Tool calls11
  • Compactions0
failed
AD100-PRJ-33
Columnar data compressor
0/3 drivers
0.0%
0.0%
30
0.00
218.9k
1200.1s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyexpert
  • Weight30
  • Tagsmini-project, idea-13
  • Exit code0
  • Timed outFalse
  • Context tokens218,927
  • LLM calls76
  • Tool calls79
  • Compactions2

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_core
  • test_errors
  • test_resources
failed
AD100-PRJ-34
DTMF decoder
0/13
0.0%
0.0%
18.5
0.00
37.1k
363.0s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight18.5
  • Tagsmini-project, idea-14
  • Exit code0
  • Timed outFalse
  • Context tokens37,107
  • LLM calls4
  • Tool calls3
  • Compactions0

Failed tests

  • test_core_all_twelve_symbols
  • test_core_timing_frames
  • test_core_quiet_tone_still_found
  • test_core_very_quiet_tone_ignored
  • test_core_noise_tolerant
  • test_core_distractor_frequency_ignored
  • test_core_short_blip_rejected
  • test_core_gap_bridging
  • test_core_sample_rate_16000
  • test_errors_bad_container
  • test_errors_bad_format
  • test_errors_truncated_chunks
  • test_resources_one_minute_audio
passed
AD100-PRJ-35
Mobile-robot path planner
12/12
100.0%
100.0%
9.5
9.50
28.1k
231.8s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultymedium
  • Weight9.5
  • Tagsmini-project, idea-15
  • Exit code0
  • Timed outFalse
  • Context tokens28,137
  • LLM calls27
  • Tool calls26
  • Compactions0
passed
AD100-PRJ-36
Two-link robot-arm controller
14/14
100.0%
100.0%
23
23.00
266.7k
1200.1s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyexpert
  • Weight23
  • Tagsmini-project, idea-16
  • Exit code0
  • Timed outFalse
  • Context tokens266,690
  • LLM calls44
  • Tool calls45
  • Compactions2
failed
AD100-PRJ-37
Fiducial-marker detector
—
—
0.0%
12.5
0.00
38.0k
379.1s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultymedium
  • Weight12.5
  • Tagsmini-project, idea-17
  • Exit code0
  • Timed outFalse
  • Context tokens37,983
  • LLM calls3
  • Tool calls2
  • Compactions0

Tests

C++ test drivers: unavailable because the build failed or timed out; tests did not run.

failed
AD100-PRJ-38
Multi-object tracker
0/11
0.0%
0.0%
15.5
0.00
37.1k
355.0s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight15.5
  • Tagsmini-project, idea-18
  • Exit code0
  • Timed outFalse
  • Context tokens37,146
  • LLM calls3
  • Tool calls3
  • Compactions0

Failed tests

  • test_core_gap_then_reappear
  • test_core_gap_within_max_misses
  • test_core_gating_creates_new_track
  • test_core_spurious_detection_short_track
  • test_core_crossing_identity_swap
  • test_core_max_misses_zero
  • test_core_greedy_prefers_global_order
  • test_core_random_consistency
  • test_errors_frames
  • test_errors_params
  • test_resources_many_frames
failed
AD100-PRJ-39
Parametric audio equalizer
0/3 drivers
0.0%
0.0%
28
0.00
166.0k
1202.1s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyexpert
  • Weight28
  • Tagsmini-project, idea-19
  • Exit code0
  • Timed outFalse
  • Context tokens166,005
  • LLM calls131
  • Tool calls130
  • Compactions1

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_core
  • test_errors
  • test_resources
failed
AD100-PRJ-40
Barcode scanner (EAN-13)
—
—
0.0%
24
0.00
37.9k
387.1s
PI_EXIT

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyexpert
  • Weight24
  • Tagsmini-project, idea-20
  • Exit code0
  • Timed outFalse
  • Context tokens37,859
  • LLM calls3
  • Tool calls4
  • Compactions0

Tests

C++ test drivers: unavailable because the build failed or timed out; tests did not run.

failed
AD100-PRJ-41
JSONL chat-log to Markdown converter
20/32
62.5%
0.0%
30
0.00
119.0k
1200.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyexpert
  • Weight30
  • Tagsmini-project, idea-21
  • Exit code0
  • Timed outFalse
  • Context tokens119,031
  • LLM calls40
  • Tool calls42
  • Compactions1

Failed tests

  • test_core_width_none_keeps_spacing
  • test_core_long_word_not_split
  • test_core_width_one
  • test_core_fence_with_language_and_wrap_around
  • test_core_unterminated_fence_runs_to_end
  • test_core_tool_result_and_empty_text
  • test_core_message_default_text
  • test_core_multiple_blocks_and_internal_blank_lines
  • test_core_wrapping_matches_reference_on_fuzz
  • test_errors_unknown_type
  • test_errors_non_string_line
  • test_resources_large_single_paragraph_wrap_is_linear
failed
AD100-PRJ-42
RFC 3986 URL utility
0/129
0.0%
0.0%
30
0.00
156.2k
1202.1s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyexpert
  • Weight30
  • Tagsmini-project, idea-22, rfc3986, native-oracle
  • Exit code0
  • Timed outFalse
  • Context tokens156,232
  • LLM calls55
  • Tool calls58
  • Compactions1

Failed tests

  • test_core_rfc3986_resolution[g:h-g:h]
  • test_core_rfc3986_resolution[g-http://a/b/c/g]
  • test_core_rfc3986_resolution[./g-http://a/b/c/g]
  • test_core_rfc3986_resolution[g/-http://a/b/c/g/]
  • test_core_rfc3986_resolution[/g-http://a/g]
  • test_core_rfc3986_resolution[//g-http://g]
  • test_core_rfc3986_resolution[?y-http://a/b/c/d;p?y]
  • test_core_rfc3986_resolution[#s-http://a/b/c/d;p?q#s]
  • test_core_rfc3986_resolution[g?y-http://a/b/c/g?y]
  • test_core_rfc3986_resolution[g#s-http://a/b/c/g#s]
  • test_core_rfc3986_resolution[g?y#s-http://a/b/c/g?y#s]
  • test_core_rfc3986_resolution[;x-http://a/b/c/;x]
  • test_core_rfc3986_resolution[g;x-http://a/b/c/g;x]
  • test_core_rfc3986_resolution[g;x?y#s-http://a/b/c/g;x?y#s]
  • test_core_rfc3986_resolution[-http://a/b/c/d;p?q]
  • test_core_rfc3986_resolution[.-http://a/b/c/]
  • test_core_rfc3986_resolution[./-http://a/b/c/]
  • test_core_rfc3986_resolution[..-http://a/b/]
  • test_core_rfc3986_resolution[../-http://a/b/]
  • test_core_rfc3986_resolution[../g-http://a/b/g]
  • test_core_rfc3986_resolution[../..-http://a/]
  • test_core_rfc3986_resolution[../../-http://a/]
  • test_core_rfc3986_resolution[../../g-http://a/g]
  • test_core_rfc3986_resolution[../../../g-http://a/g]
  • test_core_rfc3986_resolution[../../../../g-http://a/g]
  • test_core_rfc3986_resolution[/./g-http://a/g]
  • test_core_rfc3986_resolution[/../g-http://a/g]
  • test_core_rfc3986_resolution[g.-http://a/b/c/g.]
  • test_core_rfc3986_resolution[.g-http://a/b/c/.g]
  • test_core_rfc3986_resolution[g..-http://a/b/c/g..]
  • test_core_rfc3986_resolution[..g-http://a/b/c/..g]
  • test_core_rfc3986_resolution[./../g-http://a/b/g]
  • test_core_rfc3986_resolution[./g/.-http://a/b/c/g/]
  • test_core_rfc3986_resolution[g/./h-http://a/b/c/g/h]
  • test_core_rfc3986_resolution[g/../h-http://a/b/c/h]
  • test_core_rfc3986_resolution[g;x=1/./y-http://a/b/c/g;x=1/y]
  • test_core_rfc3986_resolution[g;x=1/../y-http://a/b/c/y]
  • test_core_rfc3986_resolution[g?y/./x-http://a/b/c/g?y/./x]
  • test_core_rfc3986_resolution[g?y/../x-http://a/b/c/g?y/../x]
  • test_core_rfc3986_resolution[g#s/./x-http://a/b/c/g#s/./x]
  • test_core_rfc3986_resolution[g#s/../x-http://a/b/c/g#s/../x]
  • test_core_rfc3986_resolution[http:g-http:g]
  • test_core_parse_tricky
  • test_core_normalize_specific
  • test_core_normalize_idempotent_fuzz
  • test_core_encode_component_presets
  • test_core_decode_replacement
  • test_core_get_query_plus_and_repeats
  • test_core_set_query_empty_and_bare
  • test_core_normalize_literals[WSS://U%73er@%45XAMPLE:00443/a//b/%2E/../c?%2f=%41#%7e-wss://User@example/a//b/c?%2F=A#~]
  • test_core_normalize_literals[http://H%2fX:00081/?#-http://h%2Fx:81/?#]
  • test_core_normalize_literals[custom://H:80-custom://h:80/]
  • test_core_normalize_literals[file:///a/../../b-file:///b]
  • test_core_empty_authority_userinfo_and_scheme
  • test_core_utf8_and_ipv6_profile
  • test_core_decode_maximal_subparts[%E2%82-\ufffd]
  • test_core_decode_maximal_subparts[%ED%A0%80-\ufffd\ufffd\ufffd]
  • test_core_decode_maximal_subparts[%C0%AF%F4%90%80%80-\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd]
  • test_core_decode_maximal_subparts[caf\xe9%2B+-caf\xe9++]
  • test_core_query_delimiters_and_types
  • test_core_encode_full_ascii_and_safe_percent
  • test_errors_malformed_url[http://h/\n]
  • test_errors_malformed_url[http://h/\t]
  • test_errors_malformed_url[http://h/\x00]
  • test_errors_malformed_url[http://h/\x7f]
  • test_errors_malformed_url[http://h/a b]
  • test_errors_malformed_url[http://h/a\\b]
  • test_errors_malformed_url[http://h/<x>]
  • test_errors_malformed_url[http://h/[x]]
  • test_errors_malformed_url[http://h/%]
  • test_errors_malformed_url[http://h/%2]
  • test_errors_malformed_url[http://h/%zz]
  • test_errors_malformed_url[http://h/?x=%gg]
  • test_errors_malformed_url[http://h/#%xy]
  • test_errors_malformed_url[http://u%zz@h/]
  • test_errors_malformed_url[http://h%zz/]
  • test_errors_malformed_url[http://h:65536/]
  • test_errors_malformed_url[http://h:-1/]
  • test_errors_malformed_url[http://h:8a/]
  • test_errors_malformed_url[http://h:\u0661/]
  • test_errors_malformed_url[http://[::1/]
  • test_errors_malformed_url[http://[1:2:3]/]
  • test_errors_malformed_url[http://[1::2::3]/]
  • test_errors_malformed_url[http://[12345::]/]
  • test_errors_malformed_url[http://[::1]tail/]
  • test_errors_malformed_url[http://::1/]
  • test_errors_malformed_url[http://[v1.a]/]
  • test_errors_malformed_url[http://[fe80::1%25eth0]/]
  • test_errors_malformed_url[http://ex\xe4mple/]
  • test_errors_malformed_url[http://%C3%A9/]
  • test_errors_malformed_url[http://u@v@h/]
  • test_errors_malformed_url[http://h/\ud800]
  • test_errors_malformed_url[http://h/a\xa0b]
  • test_errors_malformed_url[1http:x]
  • test_errors_malformed_url[x]
  • test_errors_malformed_url[//h/x]
  • test_errors_api_types_and_escapes[parse-args0-kwargs0]
  • test_errors_api_types_and_escapes[parse-args1-kwargs1]
  • test_errors_api_types_and_escapes[parse-args2-kwargs2]
  • test_errors_api_types_and_escapes[parse-args3-kwargs3]
  • test_errors_api_types_and_escapes[parse-args4-kwargs4]
  • test_errors_api_types_and_escapes[normalize-args5-kwargs5]
  • test_errors_api_types_and_escapes[normalize-args6-kwargs6]
  • test_errors_api_types_and_escapes[encode-args7-kwargs7]
  • test_errors_api_types_and_escapes[encode-args8-kwargs8]
  • test_errors_api_types_and_escapes[encode-args9-kwargs9]
  • test_errors_api_types_and_escapes[encode-args10-kwargs10]
  • test_errors_api_types_and_escapes[encode-args11-kwargs11]
  • test_errors_api_types_and_escapes[decode-args12-kwargs12]
  • test_errors_api_types_and_escapes[decode-args13-kwargs13]
  • test_errors_api_types_and_escapes[decode-args14-kwargs14]
  • test_errors_api_types_and_escapes[decode-args15-kwargs15]
  • test_errors_api_types_and_escapes[get_query-args16-kwargs16]
  • test_errors_api_types_and_escapes[get_query-args17-kwargs17]
  • test_errors_api_types_and_escapes[get_query-args18-kwargs18]
  • test_errors_api_types_and_escapes[get_query-args19-kwargs19]
  • test_errors_api_types_and_escapes[set_query-args20-kwargs20]
  • test_errors_api_types_and_escapes[set_query-args21-kwargs21]
  • test_errors_api_types_and_escapes[set_query-args22-kwargs22]
  • test_errors_api_types_and_escapes[set_query-args23-kwargs23]
  • test_errors_api_types_and_escapes[set_query-args24-kwargs24]
  • test_errors_api_types_and_escapes[set_query-args25-kwargs25]
  • test_errors_api_types_and_escapes[set_query-args26-kwargs26]
  • test_errors_api_types_and_escapes[set_query-args27-kwargs27]
  • test_errors_all_input_length_limits
  • test_resources_parse_normalize_100000
  • test_resources_encode_decode_100000
  • test_resources_query_100000
  • test_resources_long_zero_port
passed
AD100-PRJ-43
Nonlinear least-squares solver
3/3 drivers
100.0%
100.0%
7.5
7.50
202.9k
1202.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultymedium
  • Weight7.5
  • Tagsmini-project, idea-23
  • Exit code0
  • Timed outFalse
  • Context tokens202,932
  • LLM calls55
  • Tool calls56
  • Compactions2

Tests

C++ test drivers (one per hidden .cpp file).

failed
AD100-PRJ-44
IBAN and credit-card validator
8/9
88.9%
40.0%
6
2.40
147.9k
987.8s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyeasy
  • Weight6
  • Tagsmini-project, idea-24
  • Exit code0
  • Timed outFalse
  • Context tokens147,896
  • LLM calls53
  • Tool calls52
  • Compactions1

Failed tests

  • test_core_luhn_reference
failed
AD100-PRJ-45
Arbitrary-precision integer arithmetic
1/3 drivers
33.3%
20.0%
14.5
2.90
251.6k
1200.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyhard
  • Weight14.5
  • Tagsmini-project, idea-25
  • Exit code0
  • Timed outFalse
  • Context tokens251,630
  • LLM calls58
  • Tool calls60
  • Compactions2

Tests

C++ test drivers (one per hidden .cpp file).

Failed tests

  • test_core
  • test_resources
passed
AD100-PRJ-47
Recover a hidden phrase from an executable
6/6
100.0%
100.0%
5.5
5.50
43.1k
267.0s
SUBMITTED

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultymedium
  • Weight5.5
  • Tagsmini-project, idea-27
  • Exit code0
  • Timed outFalse
  • Context tokens43,100
  • LLM calls33
  • Tool calls33
  • Compactions0
failed
AD100-PRJ-48
Black-box image transformation utility clone
—
—
0.0%
30
0.00
9498
1202.2s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagecpp
  • Difficultyexpert
  • Weight30
  • Tagsmini-project, idea-28
  • Exit code0
  • Timed outFalse
  • Context tokens9,498
  • LLM calls8
  • Tool calls8
  • Compactions0

Tests

C++ test drivers: results unavailable or incomplete.

passed
AD100-PRJ-49
Closed-loop differential-drive line follower
21/21
100.0%
100.0%
13.5
13.50
252.1k
1202.0s
DEADLINE

Challenge

  • Observed modelsunsloth/Qwen3.8-27B-GGUF:UD-Q2_K_XL
  • Pillarproject
  • Languagepython
  • Difficultyhard
  • Weight13.5
  • Tagsmini-project, idea-29
  • Exit code0
  • Timed outFalse
  • Context tokens252,144
  • LLM calls44
  • Tool calls46
  • Compactions2