+ jM<^RIHt^RIt^RIt^RIt^RIt^RIt^RIt^RIt^RI H t H t ^RI H t ^RIHt^RIHtHtHtHt^RIHtHtHt^RIt^RIHt^R IHt^R IHt]'d!^R I H!t!^R IH"t"^R I#H$t$^RI%H&t&^RIH't'H(t(RRlt)]PT!]+4t,]PZP]]+R4t/]0!R4t1RRlt2!RR]34t4RRlt5RRlt6RRlt7!RR]34t8!RR ]84t9!R!R"]84t:!R#R$]84t;!R%R&];4t<!R'R(];4t=!R)R*];4t>!R+R,];4t?!R-R.];4t@!R/R0];4tA!R1R2]84tB!R3R4]84tC!R5R6]84tD!R7R8]84tE!R9R:]84tF!R;R<]F4tG!R=R>]84tH!R?R@]84tI!RARB]84tJ!RCRD]84tK!RERF]84tL!RGRH] 4tM!RIRJ]84tN!RKRL]84tO!RMRN]84tP!RORP]84tQ!RQRR]R4tS!RSRT]84tT!RURV]84tU!RWRX]U4tV!RYRZ]U4tW!R[R\]W4tX!R]R^]W4tY!R_R`]U4tZ!RaRb]U4t[!RcRd]U4t\!ReRf]U4t]!RgRh]U4t^!RiRj]U4t_]`]V]a]W]b]X]c]Z]d]Y]e][]3]\]f]]]g]^/ th!RkRl]f4ti!RmRn]34tjRoRpltkRqRRrR/RsRtlltlRuRvltmRwRxltnRyRzlto]PPP]PPP]PPP]PPP]PPP3twR{R|ltxR}R~lty] !^R7RRl4tzRRlt{]|!4t}R]}RRRR/RRllt~!RR4tRRltRRRlltRRltRRltRRltRRRlltRRltRRltRRltRRRlltRRltRRltRRRlltR#)) annotationsN)autoEnum) lru_cache)Path) format_exc format_list FrameSummary StackSummary)AnyNoReturn TYPE_CHECKING)get_file_path_2)config)counters)VariableTracker) CompileId)DynamoTracerOutput)InstructionTranslatorBase)DynamoFrameTypeFrameExecStrategyc V^8dQhRRRR/#) case_namestrreturn)formats"R/home/luca/screen-checking/.venv/lib/python3.14/site-packages/torch/_dynamo/exc.py __annotate__r Tsccc4RVPRR4,#)z,For more information about this error, see: _-zhFor more information about this error, see: https://pytorch.org/docs/main/generated/exportdb/index.html#)replace)rs&rexportdb_error_messager&Ts" I   C % &r! graph_breaksc V^8dQhRRRR/#)rargstuple[Any, ...]rr)rs"rr r is?r!cV#Nrr)s&r_safe_exception_argsr.is Kr!c:a]tRt^mt$R]R&RV3RlltRtV;t#)_SerializedExceptionr_dynamo_original_exception_typec V^8dQhRRRR/#)rexc BaseExceptionrNoner)rs"rr !_SerializedException.__annotate__ps  M d r!c <\SV`\V44\V4P R\V4P 2VnR#).N)super__init__rtype __module__ __qualname__r1)selfr3 __class__s&&rr:_SerializedException.__init__ps@ S"Cy##$Ad3i&<&<%= > ,r!)r1__name__r<r=__firstlineno____annotations__r:__static_attributes__ __classcell__r?s@rr0r0ms%((  r!r0c V^8dQhRRRR/#)rr3r4rr0r)rs"rr r ws%%}%1E%r!c\V4#r,)r0)r3s&r_safe_inner_exceptionrJws  $$r!c V^8dQhRRRR/#)rstatedict[str, Any]rr)rs"rr r {s   N r!c/pVP4Ffwr#V\9g!\V\P4'dRW&K6VR8Xd&\V\ 4'd\ V4W&KbW1V&Kh V#)Ninner_exception)items_EXCEPTION_STATE_ATTRS_TO_DROP isinstancetypes FrameTyper4rJ)rLresultnamevalues& r_safe_exception_staterX{shF{{}  1 1Zu5W5WFL & &:e]+K+K07FL 4L % Mr!c$V^8dQhRRRRRR/#)rexc_typeztype[TorchDynamoException]r)r*rTorchDynamoExceptionr)rs"rr r s$(0?r!cXVPV4p\P!V.VO5!V#r,)__new__r4r:)rZr)r3s&& r#_reconstruct_torch_dynamo_exceptionr^s,   8 $C3&& Jr!cVa]tRt^tRtRV3RlltRRltRRltRR ltR t V;t #) r[aBase exception class for all TorchDynamo-specific exceptions. 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This allows exceptions to signal specific execution strategies (e.g., SKIP, RUN_ONLY) without requiring separate exception types for control flow. c$V^8dQhRRRRRR/#)rr)r kwargsrr5r)rs"rr !TorchDynamoException.__annotate__s&BBcBSBTBr!c D<\SV`!V/VBRVnRVnR#r,)r9r:_torch_dynamo_tracer_outputframe_exec_strategy)r>r)rar?s&*,rr:TorchDynamoException.__init__s% $)&)FJ(=A r!cV^8dQhRR/#)rrr*r)rs"rr rbs  O r!c l\\V4\VP43VP 43#r,)r^r;r.r) __getstate__r>s&r __reduce__TorchDynamoException.__reduce__s1 / $Z-dii8 9      r!cV^8dQhRR/#rrrMr)rs"rr rbs44n4r!c ,\VP4#r,)rX__dict__rjs&rri!TorchDynamoException.__getstate__s$T]]33r!c V^8dQhRRRR/#)rrLzdict[str, Any] | Nonerr5r)rs"rr rbs(("7(t(r!c HVeVPPV4R#R#r,)rpupdate)r>rLs""r __setstate__!TorchDynamoException.__setstate__s   MM  ' r!)rdre) rBr<r=rC__doc__r:rkrirurErFrGs@rr[r[s( BB  4((r!r[c]tRt^tRtR#)InternalTorchDynamoErrorrNrBr<r=rCrErr!rryryr!ryc]tRt^tRtR#)ResumePrologueTracingErrorrNrzrr!rr}r}r{r!r}cBa]tRt^t$R]R&RR/RV3RllltRtV;t#)RestartAnalysis str | Nonerestart_reasonNc$V^8dQhRRRRRR/#)rr)r rrrr5r)rs"rr RestartAnalysis.__annotate__s!  c :  r!c 0<Wn\SV`!V!R#r,)rr9r:)r>rr)r?s&$*rr:RestartAnalysis.__init__s, $r!)rrArGs@rrrs    r!rc]tRt^tRtR#)SpeculationRestartAnalysisrNrzrr!rrrr{r!rc]tRt^tRtRtR#)AutogradGradRestartAnalysiszRaised when autograd.grad consumed grad_fns that are returned. 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Detected two calls to `torch.compile()` with a different backend compiler arguments. N)r9r:textwrapdedent)r>r?s&rr:ResetRequired.__init__s!  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DMM "488 , 1'1 2r!c V^8dQhRRRR/#)rrrrr5r)rs"rr rJs**S*t*r!c fWn\V,VP;;,^, uu&R#)N)rrr)r>rs&&rrUnsupported.add_to_statsJs  488$)$r!)rrrrrr)F) unimplemented) rBr<r=rCr:rrrErFrGs@rrr-s0!%+/*2**r!rc]tRtRtRtR#)$UnknownPropertiesDuringBackwardTraceiOrNrzrr!rrrOr{r!rc]tRtRtRtR#)RecompileErroriSrNrzrr!rrrSr{r!rc]tRtRtRtR#)InfiniteGeneratorErroriWrNrzrr!rrrWr!rc]tRtRtRtRtR#)CondOpArgsMismatchErrori\z7 Internal error from cond() due to arguments mismatch. rNrrr!rrr\sr!rc]tRtRt]!4t]!4t]!4t]!4t]!4t ]!4t ]!4t ]!4t Rt R#) UserErrorTypeibrN)rBr<r=rCrDYNAMIC_CONTROL_FLOW ANTI_PATTERNSTANDARD_LIBRARYCONSTRAINT_VIOLATION DYNAMIC_DIM INVALID_INPUTINVALID_OUTPUT*UNSUPPORTED_ALIASED_MUTATED_DYNAMIC_INPUTSrErr!rrrbs>66Lv6&KFMVN15.r!rc2a]tRtRtRRV3RllltRtV;t#) UserErrorimc(V^8dQhRRRRRRRR/#) r error_typerrrrrrr5r)rs"rr UserError.__annotate__ns,'.1>H r!c <Vej\V\4'g\R\V4 24hVP R4'd VR, pM VR, pV\ V4, p\ SV`V4\PPP4Vn RVn RVnWnW nW nR#)a Type of errors that would be valid in Eager, but not supported in TorchDynamo. The error message should tell user about next actions. error_type: Type of user error msg: Actionable error message case_name: (Optional) Unique name (snake case) for the usage example in exportdb. Nzcase_name must be a str, got r8  F)rRrrr;endswithr&r9r:rrrrrrrrrmessage)r>rrrr?s&&&&rr:UserError.__init__ns  i--$'DT)_DU%VWW||C  s t  ))4 4C --66DDF $ r!)rrrrrrr,rrGs@rrrmsr!rc2a]tRtRtRRV3RllltRtV;t#)StepUnsupportedic$V^8dQhRRRRRR/#rr)rs"rr StepUnsupported.__annotate__s"C-@Dr!c <\SV`V4WnV'g)\PP P 4pW nRVnR#)FN) r9r:rrrrrrrrs&&&rr:StepUnsupported.__init__s< 55CCEJ$ r!)rrrr,rrGs@rrrsr!rc]tRtRtRtR#)UnsafeScriptObjectErrorirNrzrr!rrrr{r!rc2a]tRtRtRRV3RllltRtV;t#)UncapturedHigherOrderOpErroric$V^8dQhRRRRRR/#rr)rs"rr )UncapturedHigherOrderOpError.__annotate__rr!c <\SV`V4WnVe VVnR#\PP P 4VnR#r,rrs&&&rr:%UncapturedHigherOrderOpError.__init__rr!rr,rrGs@rrrrr!rc]tRtRtRtR#)FailOnRecompileLimitHitirNrzrr!rrrr{r!rc]tRtRtRtR#) PackageErrorirNrzrr!rr!r!r{r!r!c6a]tRtRtRR/RV3RllltRtV;t#)ObservedExceptionirNc(V^8dQhRRRRRRRR/#rr)r rrrarr5r)rs"rr ObservedException.__annotate__s,   &9 LO  r!c <\SV`!V/VBVe VVnR#\PPP 4VnR#r,)r9r:rrrrrr>rr)rar?s&$*,rr:ObservedException.__init__sJ $)&)%  --;;= r!rrrGs@rr#r#s <@   r!r#cBa]tRtRt$R]R&RR/RV3RllltRtV;t#) ObservedUserStopIterationiz Any | NonerWrNc(V^8dQhRRRRRRRR/#r%r)rs"rr &ObservedUserStopIteration.__annotate__s,&9LO r!c x<\SV`RVR7\V4^8dV^,VnR#RVnR#)zunhandled `raise StopIteration`r*N)r9r:lenrWr(s&$*,rr:"ObservedUserStopIteration.__init__s5 :zR t9q=aDJDJr!rWrArGs@rr,r,s <@r!r,c]tRtRtRtR#)ObservedLookupErrorirNrzrr!rr4r4rr!r4c]tRtRtRtR#)ObservedIndexErrorirNrzrr!rr6r6rr!r6c]tRtRtRtR#)ObservedKeyErrorirNrzrr!rr8r8rr!r8c]tRtRtRtR#)ObservedGeneratorExitirNrzrr!rr:r:r{r!r:c]tRtRtRtR#)ObservedAttributeErrorirNrzrr!rr<r<rr!r<c]tRtRtRtR#)ObservedRuntimeErrorirNrzrr!rr>r>rr!r>c]tRtRtRtR#)ObservedNotImplementedErrorirNrzrr!rr@r@r{r!r@c]tRtRtRtR#)ObservedTypeErrorirNrzrr!rrBrBrr!rBc]tRtRtRtR#)FakeTensorObservedExceptionirNrzrr!rrDrDr{r!rDc]tRtRtRtRtR#)UnhandledDescriptorErroriacRaised by object_generic_getattr when a descriptor type is not recognized by _resolve_descriptor_get. Subclasses NotImplementedError so callers that catch NotImplementedError (e.g., generic_getattr's graph-break fallback) still work, but callers that want to distinguish unhandled descriptors from other NotImplementedErrors can catch this specifically. rNrrr!rrFrFsr!rFc]tRtRtRtRtR#)TritonUnavailableErrori a Raised by DeviceInterface.raise_if_triton_unavailable to signal that a device cannot run Triton (e.g. no Triton backend was built for it). Subclasses RuntimeError so existing callers that catch RuntimeError keep working, while callers that only want to react to Triton unavailability - such as has_triton() - can catch this specific type instead of swallowing every RuntimeError, which would hide unrelated bugs. rNrrr!rrHrH sr!rHc V^8dQhRRRR/#)rrZtype[Exception]rztype[ObservedException]r)rs"rr r s,,O,@W,r!cV\9d4\VR\V44p\RV R2\3/4\V&\V,#)rBObservedError)observed_exception_maprrr;r#)rZrVs& rget_dynamo_observed_exceptionrOsN--xS];+/tfE "%6$8", x( "( ++r!r)rac ,V^8dQhRRRRRRRRR R /#) rrZrJtxrr)z(list[VariableTracker] | list[str] | Noneraz!dict[str, VariableTracker] | Nonerr r)rs"rr r #s:$$$!$ 3 $ . $  $r!c^RIHpV'd:VUu.uF,p\V\4'dVP W4MTNK. ppM.pVP W4P YT;'g/4pVP VR4R#uupi)r)SourcelessBuilderN)variables.builderrSrRrcreate call_functiondo_raise)rZrQr)rarSargargs_ exception_vts&&$$ rraise_observed_exceptionr[#s5  2,unimplemented_with_warning..s /  r!c<S#r,r)graph_break_msgsrryrzs?r!) metadata_fn payload_fnz%sT)rrorprqfrom_exc log_warningN)format_error_msg_verboser_loggingtrace_structuredgraph_breaks_logdebugr)rlrmrrorprq_unimplementedr|s&&$$$$ @runimplemented_with_warningrlsd /q7O NN## + $41"N r!c ,V^8dQhRRRRRRRRRR/#)rrrrorprqrrrr)rs"rr r s:      r!c"\P!VR4P4pRPRV44p\P!VR4P4pV RV RV RV 2p\ V4pV'd VRV 2, pV#) r c3z"TF1pR\P!VR4P4,xK3 R#5i)z Hint: rN)rindentlstrip).0hints& r -format_graph_break_message..s/HM X__T6299;;;s9;z Explanation: z Developer debug context: z: For more details about this graph break, please visit: )rrrrget_gbid_documentation_link)rrorprq hints_strrdocumentation_links&&&& rformat_graph_break_messagers //+v6==?K HMIoogv.557G  }  #9  (C 5W= MN`Mabb Jr!)maxsizecV^8dQhRR/#rnr)rs"rr r sNr!c\\4P4Pp\ R\ V4R4p\ V4;_uu_4p\P!V4pRRR4/pXP4FwrVTFpYTTR,&K K T# +'giLA;i \d\PR4/pLhi;i)z Loads the gb_type to gb_id map from the graph break registry from JSON file with caching. Includes historical gb_type (mapping behavior of duplicate gb_types with different gb_ids is undefined). rzgraph_break_registry.jsonNz!Error accessing the registry fileGb_type) r__file__resolveparentrropenjsonloadrlog exceptionrP) script_dir registry_pathfregistrymappingkventrys r_load_gb_type_to_gb_id_maprs (^++-44 ' J!< - Ayy|H!G E()E)$ %! N!  9:s0AB5B")B5" B2 -B52B55"CCc V^8dQhRRRR/#)rrrrrr)rs"rr r sr!cdRp\4pW9dV RW ,PR4 R2#R#)z Retrieves the GBID documentation link for a given graph break type. Args: gb_type: The graph break type to look up. Returns: A string containing the documentation URL if found, otherwise None. z;https://meta-pytorch.github.io/compile-graph-break-site/gb/gbGBz.htmlN)rr)rGRAPH_BREAK_SITE_URLgb_type_to_gb_id_maps& rrrsJ F67&#$B';'D'K'KD'Q&RRW X  r!rrFrc8V^8dQhRRRRRRRRRRR R R R R R /#)rrrrorprqrrrr rrrrr r)rs"rr r sZ%0%0 %0%0 %0  %0  %0%0%0%0r!cD\WW#4pV'd\PV4V\JdcRp\ VR4'd VP p\ V\4'dVP RV 2p\WpWhR7h\WpWhR7Vh\WpV4h)a Called within dynamo to cause a graph break. Args: gb_type: Context-free graph break type. It should be a short string without any information specific to the tracing context (i.e. no dynamically-generated strings) context: Developer context for the graph break. It can contain tracing context/dynamic strings. explanation: User-facing context-dependent explanation for the graph break. Can be dynamic. hints: List of user-facing hints for the graph break. NrzJ *** While handling this graph break, another graph break occurred: *** r*) rrwarning_NOTHINGhasattrrrRrr) rrorprqrrrrpast_real_stacks $$$$$$$ rrrs( %W{ JC Cx 8\ * *&11O h , ,\\N"pqtpuvCcJS S *   cJ //r!c:]tRtRtRRltRRltRRltRtR #) KeyErrorMsgi c V^8dQhRRRR/#)rrWr rr5r)rs"rr KeyErrorMsg.__annotate__ scdr!c WnR#r,r2)r>rWs&&rr:KeyErrorMsg.__init__ s r!cV^8dQhRR/#rrrr)rs"rr rsr!c ,\VP4#r,)rrWrjs&r__str__KeyErrorMsg.__str__s4::r!cV^8dQhRR/#rr)rs"rr rs#r!c "VP4#r,)rrjs&r__repr__KeyErrorMsg.__repr__s||~r!r2N)rBr<r=rCr:rrrErr!rrr sr!rc$V^8dQhRRRRRR/#)rr3rrrrr)rs"rr r s!  9 3 3 r!c\VR4'd<VPR4pV^, RVP V^, V^, 2pV#) _hop_namez Explanation:z Higher Order Operator: )r partitionr)r3rliness&& r!augment_exc_message_with_hop_namersTsK   01Qxj3CMM?58*USTXJ W  Jr!c(V^8dQhRRRRRRRR/#) rr3rrrexportrrr5r)rs"rr r #s).-.-Y.-S.-.-RV.-r!cp^RIpRVn\V4pVeI\V4^8d9VR,VnVRRP VP V44 2, p\ P'd7\VR4'd%VRVP RVP R2, p\ P'g\VR4'd VR , p\VR 4'd\VPR 4'dw\VPR 4'd:VR VPP RVPP R2, pM!VR VPP R2, p\VP4^8XdRM\VP^,4p\!W4p\#V\$4'd2\'WQ,43VPR,,VnR#WQ,pV3VPR,,VnR#)rNz from user code: rrecord_filenamez! Last frame execution written to zD. To run only this frame while debugging, run torch._dynamo.replay('z'). rz Set TORCHDYNAMO_VERBOSE=1 for the internal stack trace (please do this especially if you're reporting a bug to PyTorch). For even more developer context, set TORCH_LOGS="+dynamo" rO minifier_path buck_commandz Minifier script written to zW. Run this buck command to find the smallest traced graph which reproduces this error: r zQ. Run this script to find the smallest traced graph which reproduces this error. :rNN) tracebackinnermost_user_frame_summaryget_real_stackr0rr rreplay_record_enabledrrrrOrrr)rrrRKeyErrorr)r3rrrrold_msgnew_msgs&&& raugment_exc_messager#s'+C$$J#j/A"5+5b>( %bggi.C.CJ.O&P%QRR ###5F(G(G 01D1D0EF++,E 3  >>>gc<88  J  s%&&7 _,, 3&& 7 7 /0C0C0Q0Q/RS0030C0C0P0P/QQSU C /0C0C0Q0Q/RS__ C MQ&bC ,> !  enn ,   5>> ) JJJ4 B %  r!c V^8dQhRRRR/#)rrVrrr)rs"rr r sssr!cx^RIHp\P!V R2V4pV'dVP ^4#V#)r)TORCH_DYNAMO_RESUME_IN_PREFIXz _(\w+)_at_\d+)resume_executionr rematchgroup)rVr rs& rremove_resume_prefixrs4? HH56oF ME {{1~ Kr!c V^8dQhRRRR/#)rrz!StackSummary | list[FrameSummary]rr r)rs"rr r s  "C  r!c \4pVFspVPfK\VP4pV'd-V'd%VR,PV8Xd W!R&W2nK\W2nVP V4Ku V#)a When we graph break, we create a resume function and make a regular Python call to it, which gets intercepted by Dynamo. This behavior is normally shown in the traceback, which can be confusing to a user. So we can filter out resume frames for better traceback clarity. Example: File "..." line 3, in f File "..." line 5, in torch_dynamo_resume_in_f_at_80 File "..." line 10, in torch_dynamo_resume_in_f_at_120 becomes File "..." line 10, in f r)r rrrVr)r new_stackrrVs& rcollapse_resume_framesrsm(I >> ! #EJJ/ )B-"4"4"<!bMJJ   U # r!c ,V^8dQhRRRRRRRRR R /# rr3rrmrnrrrrrrr)rs"rr r s:    "   r!c$RVP RVP RVP R2pVR, pV\4, p\ W4pVe=VR, pVRP \ V44, pVR, pVR, pV#)WON'T CONVERT r  line r rz ==========z.========== TorchDynamo Stack Trace ========== zY ========== The above exception occurred while processing the following code ========== )rrco_firstlinenorrrr )r3rmrrrrs&&&& rrrs a(8(8'9@S@S?TTVW CCC:<C+J    rww{:.// t  x Jr!c V^8dQhRRRR/#)rrmrnrrr)rs"rr r sNsr!c Z\VRR4 R\VRR4 R\VR^4 R2#)rz z (rrr))r)rms&rformat_frame_inforsF 4K 0 12 D- 5 67.231 6r!c$V^8dQhRRRRRR/#)rrmztypes.CodeType | Nonereasonrrr)rs"rr r s"   $9  3  3  r!c:Ve\V4pRV RV 2#RV 2#)Nz6torch.compile intentionally decided to skip the frame z! and fall back to eager. Reason: zVtorch.compile intentionally decided to skip the frame and fall back to eager. Reason: )r)rmr! frame_infos&& rformat_skip_frame_messager$sB &t, DZLQh  h  r!c ,V^8dQhRRRRRRRRR R /#rr)rs"rr r s: 8 8  8  8  8 " 8  8r!c \P'd \WW#4#RVP RVP RVP R\ 4 2#)rr rz due to: )rrrrrrr)r3rmrrs&&&&rformat_error_msgr'sU ~~~'?JJ DLL>4+;+;*<= = 88r!)rdrre)r Fr,)NN) __future__rrloggingrrrrStypingenumrr functoolsrpathlibrrrr r r r r r torch._guardsrtorch._utils_internalrrrutilsrtorch._dynamo.variablesrr output_graphrsymbolic_convertrrrr& getLoggerrBrrgetArtifactLoggerr frozensetrQr. RuntimeErrorr0rJrXr^r[ryr}rrrrrrrrrrrrrrrrrrrrrrrrrr!r#r,r4r6r8r:r<r>r@rBrD StopIteration LookupError IndexError GeneratorExitrAttributeErrorNotImplementedErrorr_rNrFrHrOr[rarerj _subclasses fake_tensorDataDependentOutputExceptionDynamicOutputShapeExceptionUnsupportedOperatorExceptionUnsupportedFakeTensorException$UnsupportedMutationAliasingException!exceptions_allowed_to_be_fallbackrrrrobjectrrrrrrrrrrrrrrr$r'rr!rrGsS"1f   II//17'0;9!>>33HnM"+" < % (<(@ 3  !5  *   // /    _  $  ,  )   (  '+'$ E, E$*&*D +?  )  1 2 8D8$<* 2  #7  i  '   ,    1   +  ,  *  -  .  ,  "3  )  "3 ,$"( *&4   2 \ ,$6: $ 15 $28 9 .< !!>> !!== !!>> !!@@ !!FF %!#L4 140 8%0  %0%0%0T .-b >9CB   F6   8 8r!