qwen-coder(gemini-coder)でセグフォとかつらいメモ

2025/08/10 時点で, qwen3-coder が 2000(1000 for oversea?) reqs/day とのことで, claude-code の OSS クローンっぽい gemini-code ベースの qwen-code を試そうとしましたが,
tinyusdz の repo でなんかやろうとすると

[1031453:0x7112000]    82265 ms: Mark-Compact (reduce) 4093.9 (4104.5) -> 4093.9 (4101.5) MB, pooled: 0 MB, 4.25 / 0.00 ms  (+ 8.2 ms in 0 steps since start of marking, biggest step 0.0 ms, walltime since start of marking 17 ms) (average mu = 0.804, curre[1031453:0x7112000]    82283 ms: Mark-Compact 4095.9 (4102.5) -> 4095.0 (4105.5) MB, pooled: 0 MB, 15.04 / 0.01 ms  (average mu = 0.669, current mu = 0.198) allocation failure; scavenge might not succeed


<--- JS stacktrace --->

FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory
----- Native stack trace -----

 1: 0xe16044 node::OOMErrorHandler(char const*, v8::OOMDetails const&) [node]
 2: 0x11e0dd0 v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, v8::OOMDetails const&) [node]
 3: 0x11e10a7 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, v8::OOMDetails const&) [node]
 4: 0x140e985  [node]
 5: 0x1428219 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [node]
 6: 0x13fc8c8 v8::internal::HeapAllocator::AllocateRawWithLightRetrySlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [node]
 7: 0x13fd7f5 v8::internal::HeapAllocator::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [node]
 8: 0x13d64ce v8::internal::Factory::NewFillerObject(int, v8::internal::AllocationAlignment, v8::internal::AllocationType, v8::internal::AllocationOrigin) [node]
 9: 0x1837aec v8::internal::Runtime_AllocateInYoungGeneration(int, unsigned long*, v8::internal::Isolate*) [node]
10: 0x7f65efeac476
Aborted

と出てつらい(メモリは十分ある)

とりあえずは node のオプションでメモリ増やしたが今度は,

│ ✔  SearchText 'MaterialX'                                                                                      │
 │                                                                                                                │
 │    Found 29022 matches                                                                                         │
 ╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
✕ [API Error: Invalid string length]

なぜが無駄に match が多量に見つかる.
qwen-code(gemini-code)はもう少し熟成が必要そうです.