[SOT][DynamicShape] Fix SymbolicVariable get_py_value reversed call and break graph on infermeta encount TypeError

[SigureMo]

PR Category

Execute Infrastructure

PR Types

Bug fixes

Description

目前 Fallback 回静态 shape 的策略有点 bug，比如 SymbolicVariable(10) * SymbolicVariable(0.25) 的结果的 Tracker 里的 method 是 __mul__，但实际上触发的是 float.__rmul__，而这里按照记录的 __mul__ 计算的结果是 (10).__mul__(0.25) = NotImplemented，导致后续挂掉

因此将 SOT_BREAK_GRAPH_ON_GET_SYMBOLIC_VALUE 开启默认，直接打断，不走 Fallback 回静态 shape，预期可能有部分模型有性能下降，但正确性优先 暂时通过转为 __rmul__ 解决，之后需要寻找一个更好的方案

另外就是有些 API 动静不统一，比如 randperm 的第一个参数 n，输入是 int，动态图下 API 可以将 Tensor cast 为 int，但动转静后传入 Value 是会挂的，因此如果遇到 TypeError 直接 BreakGraph 确保正确性

PCard-66972

[paddle-bot]

你的PR提交成功，感谢你对开源项目的贡献!
请关注后续CI自动化测试结果，详情请参考Paddle-CI手册。
Your PR has been submitted. Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

[Copilot]

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 suggestion.

Comments skipped due to low confidence (2)

python/paddle/jit/sot/opcode_translator/executor/function_graph.py:666

• The word 'encount' should be 'encounter'.

raise BreakGraphError(f"InferMeta encount {type(e)}, but all args are not symbolic.")

python/paddle/jit/sot/opcode_translator/executor/function_graph.py:693

• The word 'encount' should be 'encounter'.

raise BreakGraphError(f"InferMeta encount {type(e)}, but all args are not symbolic.")

[Copilot]

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 suggestion.

Comments skipped due to low confidence (2)

python/paddle/jit/sot/opcode_translator/executor/function_graph.py:666

• The error message contains a typo: 'encount'. It should be 'encountered'.

raise BreakGraphError(f"InferMeta encount {type(e)}, but all args are not symbolic.")

python/paddle/jit/sot/opcode_translator/executor/function_graph.py:693

• The error message contains a typo: 'encount'. It should be 'encountered'.

raise BreakGraphError(f"InferMeta encount {type(e)}, but all args are not symbolic.")

[Copilot]

Copilot reviewed 4 out of 4 changed files in this pull request and generated no suggestions.

Comments skipped due to low confidence (1)

python/paddle/jit/sot/opcode_translator/executor/variables/basic.py:109

• The function 'method_to_reverse_method' is not covered by any tests. Please add a test case to ensure its correctness.

def method_to_reverse_method(method_name: str) -> str | None: