← mecheval / run / a1-block-01 / claude-direct-claude-haiku-4-5-20251001 / 20260428T211400Z-e330
run 20260428T211400Z-e330
Summary
| status | fail |
| score | 0.00 (0/4) |
| submission | self-run |
| model | claude-direct-claude-haiku-4-5-20251001 (anthropic) |
| started | 2026-04-28T21:14:00.399Z |
| ended | 2026-04-28T21:14:01.943Z |
| tokens | 637 in · 205 out · 842 total |
| wallclock | 1.5s |
| tool calls | 1 |
| task hash | eb827360a11bd025… |
| vcad hash | 74f1fa7f8da6ccba… |
Prompt
Make a rectangular block 60mm long (X) × 40mm wide (Y) × 20mm tall (Z). Center it in X and Y, with the bottom face on the XY plane (z = 0 to z = 20). Output a single solid.
Checks
0
valid_solidfail
solid invalid
params + details
params: {
"type": "valid_solid"
}
details: {
"error": "parse: Invalid JSON vcad file: invalid type: string \"1\", expected u64 at line 5 column 15",
"reason": "fatal evaluation error"
}
1
bboxfail
? off by 0.00mm
params + details
params: {
"type": "bbox",
"min": [
-30,
-20,
0
],
"max": [
30,
20,
20
],
"tolerance_mm": 0.05
}
details: {
"reason": "no valid solid to measure"
}
2
mass_propsfail
mass props off
params + details
params: {
"type": "mass_props",
"volume_mm3": 48000,
"center_of_mass": [
0,
0,
10
],
"tolerance_pct": 0.1
}
details: {
"reason": "no valid solid to measure"
}
3
step_roundtripfail
STEP roundtrip failed
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 0.1
}
details: {
"reason": "no valid solid to round-trip"
}
Tool calls
0
anthropic.messages.createok
1539ms
args
{
"model": "claude-haiku-4-5-20251001",
"max_tokens": 8000,
"system_chars": 1632,
"user_chars": 226
}What the model built
no render available — vcad-render did not produce geometry for this attempt
.vcad source
{
"version": "0.1",
"nodes": {
"1": {
"id": "1",
"name": "block",
"op": {
"type": "Cube",
"size": {"x": 60, "y": 40, "z": 20}
}
},
"2": {
"id": "2",
"name": "block_centered",
"op": {
"type": "Translate",
"child": "1",
"offset": {"x": -30, "y": -20, "z": 0}
}
}
},
"materials": {},
"part_materials": {},
"roots": [{"root": "2", "material": "default"}]
}