[WIP] Bump with Lean v4.6.0-rc1

[Peiyang-Song]

Bump & Fix

Fixed ExtractData.lean

• Bumped with Lean new release v4.6.0-rc1.
• Resolves Handle the Breaking Changes to InfoTree in v4.6.0-rc1 #132 .
• Data extraction in Lean 4 succeeds for the latest version of Lean.

New bug observed during tracing

To reproduce, run

from lean_dojo import *

repo = LeanGitRepo("https://github.com/leanprover/std4", "7969a8724ba0c31716c56e551c51a048a8537725")
trace(repo)

You can expect to see building succeeds, data extraction succeeds and then tracing fails with an assertion error.

Full log on my end:

/Users/psong/anaconda3/envs/leandojo/bin/python test.py
2024-02-09 00:05:18.258 | DEBUG    | lean_dojo.constants:<module>:72 - Using GitHub without authentication. Don't be surprised if you hit the API rate limit.
2024-02-09 00:05:20.997 | DEBUG    | lean_dojo.data_extraction.lean:_to_commit_hash:49 - Querying the commit hash for lean4 v4.6.0-rc1
2024-02-09 00:05:24.996 | INFO     | lean_dojo.data_extraction.trace:get_traced_repo_path:157 - Tracing LeanGitRepo(url='https://github.com/leanprover/std4', co
mmit='7969a8724ba0c31716c56e551c51a048a8537725')                                                                                                                2024-02-09 00:05:24.997 | DEBUG    | lean_dojo.data_extraction.trace:get_traced_repo_path:159 - Working in the temporary directory /Users/psong/tmppp/tmp2wblci3
9                                                                                                                                                               2024-02-09 00:05:25.664 | DEBUG    | lean_dojo.data_extraction.lean:clone_and_checkout:492 - Cloning LeanGitRepo(url='https://github.com/leanprover/std4', commi
t='7969a8724ba0c31716c56e551c51a048a8537725')                                                                                                                   2024-02-09 00:05:32.627 | DEBUG    | lean_dojo.data_extraction.trace:_trace_lean4:111 - Tracing LeanGitRepo(url='https://github.com/leanprover/std4', commit='79
69a8724ba0c31716c56e551c51a048a8537725')                                                                                                                        2024-02-09 00:05:32.702 | DEBUG    | lean_dojo.container:run:184 - NUM_PROCS=10 python build_lean4_repo.py std4
2024-02-09 00:05:32.761 | INFO     | __main__:main:165 - Building std4
[0/6] Building Std.Classes.BEq
[0/6] Building Std.Util.LibraryNote
[0/13] Building Std.Lean.Delaborator
[0/16] Building Std.Tactic.Unreachable
[0/16] Building Std.Lean.Command
[0/16] Building Std.Lean.TagAttribute
[0/16] Building Std.Classes.Dvd
[0/16] Building Std.Tactic.OpenPrivate
[0/65] Building Std.Tactic.ByCases
[0/74] Building Std.Util.TermUnsafe
[1/263] Building Std.Tactic.SeqFocus
[2/263] Building Std.Lean.Name
[3/263] Building Std.Lean.Position
[4/263] Building Std.Data.Json
[5/263] Building Std.Lean.Syntax
[6/263] Building Std.Lean.Parser
[7/263] Building Std.Lean.LocalContext
[9/263] Building Std.Util.ProofWanted
[9/263] Building Std.Lean.Tactic
[10/263] Building Std.Lean.InfoTree
[11/263] Building Std.Data.Array.Init.Basic
[12/263] Building Std.Data.Ord
[13/263] Building Std.Tactic.RCases
[14/263] Building Std.Util.ExtendedBinder
[15/263] Compiling Std.Lean.TagAttribute
[16/263] Compiling Std.Lean.Name
[17/263] Compiling Std.Util.LibraryNote
[18/263] Compiling Std.Tactic.Unreachable
[19/263] Compiling Std.Lean.Position
[20/263] Compiling Std.Lean.Syntax
[21/263] Compiling Std.Lean.Parser
[22/263] Compiling Std.Lean.LocalContext
[23/263] Compiling Std.Lean.Tactic
[24/263] Compiling Std.Lean.InfoTree
[25/263] Compiling Std.Lean.Command
[26/263] Compiling Std.Util.TermUnsafe
[27/263] Compiling Std.Data.Ord
[28/263] Compiling Std.Util.ProofWanted
[29/263] Compiling Std.Data.Array.Init.Basic
[30/263] Compiling Std.Tactic.SeqFocus
[31/263] Compiling Std.Tactic.ByCases
[32/263] Compiling Std.Tactic.OpenPrivate
[33/263] Building Std.Tactic.Change
[34/263] Building Std.Lean.Meta.Expr
[35/263] Building Std.Lean.PersistentHashMap
[36/263] Building Std.Control.ForInStep.Basic
[37/263] Building Std.Data.MLList.Basic
[38/263] Building Std.Data.List.Init.Basic
[39/263] Building Std.Tactic.HaveI
[40/263] Building Std.Data.Fin.Init.Lemmas
[42/263] Building Std.Tactic.LeftRight
[42/263] Building Std.Data.Option.Init.Lemmas
[43/263] Building Std.Tactic.Replace
[44/263] Building Std.Tactic.Omega.Config
[45/263] Building Std.Lean.Expr
[46/263] Building Std.Lean.Elab.Tactic
[47/263] Building Std.Data.DList
[48/263] Building Std.Lean.CoreM
[49/263] Building Std.Lean.Except
[50/263] Building Std.Lean.Float
[51/263] Building Std.Lean.HashMap
[52/263] Building Std.Lean.IO.Process
[53/263] Building Std.Lean.Meta.Inaccessible
[54/263] Building Std.Lean.MonadBacktrack
[55/263] Building Std.Lean.NameMap
[56/263] Building Std.Lean.NameMapAttribute
[57/263] Building Std.Lean.PersistentHashSet
[58/263] Building Std.Lean.SMap
[59/263] Building Std.Lean.Util.Path
[60/263] Building Std.Tactic.Case
[61/263] Building Std.Tactic.Classical
[63/263] Building Std.Tactic.Instances
[63/263] Building Std.Tactic.Exact
[64/263] Building Std.Tactic.LabelAttr
[65/263] Building Std.Tactic.Where
[66/263] Building Std.WF
[67/263] Compiling Std.Data.Json
[68/263] Compiling Std.Data.List.Init.Basic
[69/263] Compiling Std.Lean.Util.Path
[70/263] Compiling Std.Util.ExtendedBinder
[71/263] Building Std.Lean.AttributeExtra
[72/263] Building Std.Data.Int.Basic
[73/263] Building Std.Data.Nat.Basic
[74/263] Building Std.Tactic.PrintDependents
[75/263] Building Std.Tactic.CoeExt
[76/263] Building Std.Lean.Meta.Basic
[77/263] Building Std.Tactic.RunCmd
[78/263] Building Std.Util.Pickle
[79/263] Building Std.Tactic.Lint.Basic
[80/263] Building Std.CodeAction.Attr
[81/263] Building Std.Tactic.GuardExpr
[82/263] Compiling Std.Lean.AttributeExtra
[83/263] Building Std.Lean.Meta.Simp
[84/263] Building Std.Lean.Format
[85/263] Building Std.Tactic.NoMatch
[86/263] Building Std.Linter.UnreachableTactic
[87/263] Compiling Std.Tactic.Lint.Basic
[88/263] Compiling Std.Lean.Format
[89/263] Building Std.Control.ForInStep.Lemmas
[90/263] Building Std.Tactic.Relation.Rfl
[91/263] Building Std.Lean.Json
[92/263] Building Std.Classes.SetNotation
[93/263] Compiling Std.CodeAction.Attr
[94/263] Compiling Std.Linter.UnreachableTactic
[95/263] Building Std.Test.Internal.DummyLabelAttr
[96/263] Building Std.Tactic.NormCast.Ext
[97/263] Building Std.Tactic.Lint.Frontend
[98/263] Building Std.Linter.UnnecessarySeqFocus
[99/263] Compiling Std.Tactic.NoMatch
[100/263] Building Std.Data.MLList.Heartbeats
[101/263] Building Std.Classes.Cast
[102/263] Compiling Std.Lean.Meta.Basic
[103/263] Compiling Std.Tactic.GuardExpr
[104/263] Building Std.Tactic.Lint.TypeClass
[105/263] Building Std.Tactic.Lint.Misc
[106/263] Building Std.Control.ForInStep
[107/263] Building Std.CodeAction.Misc
[108/263] Building Std.CodeAction.Basic
[109/263] Building Std.Tactic.Lint.Simp
[110/263] Compiling Std.Linter.UnnecessarySeqFocus
[111/263] Compiling Std.Tactic.Lint.TypeClass
[112/263] Compiling Std.Classes.SetNotation
[113/263] Building Std.Tactic.TryThis
[114/263] Building Std.Tactic.Relation.Symm
[115/263] Building Std.Lean.Meta.InstantiateMVars
[116/263] Building Std.Lean.Meta.Clear
[117/263] Building Std.Lean.Meta.AssertHypotheses
[118/263] Building Std.Tactic.FalseOrByContra
[119/263] Compiling Std.Tactic.Lint.Frontend
[120/263] Compiling Std.Tactic.Lint.Simp
[121/263] Building Std.Tactic.NormCast.Lemmas
[122/263] Compiling Std.Tactic.Lint.Misc
[123/263] Building Std.Lean.Meta.SavedState
[124/263] Compiling Std.CodeAction.Basic
[125/263] Building Std.Linter
[126/263] Building Std.Lean.HashSet
[127/263] Compiling Std.Linter
[128/263] Building Std.Tactic.NormCast
[129/263] Building Std.Data.Option.Basic
[130/263] Building Std.Lean.Util.EnvSearch
[131/263] Building Std.Control.Nondet.Basic
[132/263] Building Std.CodeAction
[133/263] Building Std.Tactic.GuardMsgs
[134/263] Building Std.CodeAction.Deprecated
[135/263] Compiling Std.Tactic.TryThis
[136/263] Building Std.Data.Prod.Lex
[137/263] Compiling Std.CodeAction.Deprecated
[138/263] Building Std.Tactic.Lint
[139/263] Building Std.Tactic.PrintPrefix
[140/263] Building Std.Tactic.Simpa
[141/263] Building Std.Tactic.SimpTrace
[142/263] Building Std.Tactic.ShowTerm
[143/263] Compiling Std.Tactic.Lint
[144/263] Building Std.Tactic.Alias
[145/263] Building Std.Data.Prod
[147/263] Compiling Std.Tactic.ShowTerm
[153/263] Compiling Std.Tactic.Alias
[153/263] Building Std.Data.Bool
[154/263] Building Std.Tactic.SqueezeScope
[154/263] Compiling Std.Tactic.SimpTrace
[154/263] Building Std.Tactic.Basic
[155/263] Building Std.Classes.Order
[161/263] Compiling Std.Tactic.Basic
[161/263] Building Std.Logic
[164/263] Compiling Std.Logic
[164/263] Building Std.Classes.LawfulMonad
[164/263] Building Std.Tactic.Omega.Logic
[164/263] Building Std.Data.Sum.Basic
[164/263] Building Std.Data.Nat.Init.Lemmas
[164/263] Building Std.Data.Fin.Iterate
[164/263] Building Std.Data.RBMap.Basic
[164/263] Building Std.Data.PairingHeap
[167/263] Compiling Std.Data.Nat.Init.Lemmas
[167/263] Building Std.Data.List.Init.Lemmas
[167/263] Building Std.Data.Nat.Lemmas
[167/263] Building Std.Lean.Meta.LazyDiscrTree
[167/263] Building Std.Data.Fin.Basic
[175/263] Building Std.Data.RBMap.WF
[176/263] Building Std.Data.List.Init.Attach
[176/263] Compiling Std.Data.List.Init.Lemmas
[176/263] Building Std.Data.Array.Init.Lemmas
[178/263] Compiling Std.Data.List.Init.Attach
[178/263] Building Std.Data.Array.Basic
[180/263] Compiling Std.Data.Array.Basic
[180/263] Building runLinter
[181/263] Building Std.Data.Nat.Bitwise
[181/263] Building Std.Data.Nat.Gcd
[181/263] Building Std.Data.BinomialHeap.Basic
[181/263] Building Std.Data.Int.Lemmas
[181/263] Building Std.Data.Array.Merge
[183/263] Compiling runLinter
[184/263] Linking runLinter
[186/263] Building Std.Data.BitVec.Basic
[186/263] Building Std.Data.Nat
[187/263] Building Std.Data.Array.Match
[187/263] Building Std.Data.List.Basic
[189/263] Building Std.Lean.Meta.DiscrTree
[190/263] Building Std.Data.Int.Order
[191/263] Building Std.Data.String.Basic
[192/263] Building Std.Tactic.Ext.Attr
[192/263] Building Std.Util.Cache
[194/263] Building Std.Lean.Meta.UnusedNames
[196/263] Building Std.Data.UInt
[196/263] Building Std.Data.Char
[196/263] Building Std.Tactic.Ext
[196/263] Building Std.Data.Option.Lemmas
[200/263] Building Std.Data.Option
[202/263] Building Std.Tactic.Omega.Int
[202/263] Building Std.Tactic.Omega.MinNatAbs
[202/263] Building Std.Data.Int.DivMod
[203/263] Building Std.Data.Sum.Lemmas
[203/263] Building Std.Control.Lemmas
[203/263] Building Std.Tactic.Congr
[203/263] Building Std.Data.Fin.Lemmas
[208/263] Building Std.Data.BinomialHeap.Lemmas
[209/263] Building Std.Data.Sum
[211/263] Building Std.Data.BinomialHeap
[213/263] Building Std.Data.Fin
[215/263] Building Std.Data.RBMap.Alter
[216/263] Building Std.Tactic.PermuteGoals
[216/263] Building Std.Data.AssocList
[216/263] Building Std.Tactic.SolveByElim.Backtrack
[216/263] Building Std.Data.List.Lemmas
[217/263] Building Std.Data.Rat.Basic
[217/263] Building Std.Tactic.Omega.IntList
[217/263] Building Std.Data.Int.Gcd
[218/263] Building Std.Data.Int
[221/263] Building Std.Data.Rat.Lemmas
[221/263] Building Std.Classes.RatCast
[222/263] Building Std.Data.HashMap.Basic
[224/263] Building Std.Tactic.SolveByElim
[225/263] Building Std.Tactic.Omega.Coeffs.IntList
[226/263] Building Std.Tactic.Omega.LinearCombo
[226/263] Building Std.Tactic.Omega.Constraint
[227/263] Building Std.Data.HashMap.Lemmas
[229/263] Building Std.Data.Rat
[230/263] Building Std.Tactic.Omega.OmegaM
[231/263] Building Std.Tactic.LibrarySearch
[235/263] Building Std.Tactic.Omega.Core
[237/263] Building Std.Tactic.Omega.Frontend
[238/263] Building Std.Lean.System.IO
[238/263] Building Std.Data.List.Count
[238/263] Building Std.Data.Range.Lemmas
[238/263] Building Std.Data.RBMap.Lemmas
[238/263] Building Std.Data.String.Lemmas
[238/263] Building Std.Data.Array.Lemmas
[239/263] Building Std.Data.MLList.IO
[240/263] Building Std.Data.MLList
[241/263] Building Std.Data.List.Pairwise
[242/263] Building Std.Data.Range
[245/263] Building Std.Data.List.Perm
[246/263] Building Std.Tactic.Omega
[247/263] Building Std.Data.RBMap
[248/263] Building Std.Data.BitVec.Lemmas
[250/263] Building Std.Data.List
[251/263] Building Std.Data.Array
[251/263] Building Std.Data.HashMap.WF
[251/263] Building Std.Data.ByteArray
[254/263] Building Std.Data.BitVec.Folds
[255/263] Building Std.Data.BitVec.Bitblast
[256/263] Building Std.Data.String
[258/263] Building Std.Data.BitVec
[261/263] Building Std.Data.HashMap
[262/263] Building Std
2024-02-09 00:06:06.821 | INFO     | __main__:main:188 - Tracing std4
100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████▌| 948/951 [09:25<00:01,  2.76it/s]
2024-02-09 00:15:37.191 | WARNING  | __main__:check_files:132 - Missing /Users/psong/tmppp/tmp2wblci39/workspace/std4/.lake/build/ir/runLinter.dep_paths        2024-02-09 00:15:37.191 | WARNING  | __main__:check_files:132 - Missing /Users/psong/tmppp/tmp2wblci39/workspace/std4/.lake/build/ir/runLinter.ast.json
/Users/psong/anaconda3/envs/leandojo/lib/python3.9/multiprocessing/resource_tracker.py:216: UserWarning: resource_tracker: There appear to be 1 leaked semaphore
 objects to clean up at shutdown                                                                                                                                  warnings.warn('resource_tracker: There appear to be %d '
2024-02-09 00:15:37.355 | DEBUG    | lean_dojo.data_extraction.traced_data:from_traced_files:1418 - Parsing 950 *.ast.json files in /Users/psong/tmppp/tmp2wblci
39/std4 with 9 workers                                                                                                                                          2024-02-09 00:15:39,385 INFO worker.py:1715 -- Started a local Ray instance. View the dashboard at 127.0.0.1:8265 
  0%|                                                                                                                                   | 0/950 [00:00<?, ?it/s]
(pid=40457) 2024-02-09 00:15:40.405 | DEBUG    | lean_dojo.constants:<module>:72 - Using GitHub without authentication. Don't be surprised if you hit the API rate limit.                                                                                                                                                         1%|█▍                                                                                                                        | 11/950 [00:12<18:09,  1.16s/it]
(pid=40460) 2024-02-09 00:15:40.413 | DEBUG    | lean_dojo.constants:<module>:72 - Using GitHub without authentication. Don't be surprised if you hit the API ra
te limit. [repeated 8x across cluster] (Ray deduplicates logs by default. Set RAY_DEDUP_LOGS=0 to disable log deduplication, or see https://docs.ray.io/en/master/ray-observability/ray-logging.html#log-deduplication for more options.)                                                                                       Traceback (most recent call last):
  File "/Users/psong/LeanDojo/test.py", line 4, in <module>
    trace(repo)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/trace.py", line 193, in trace
    cached_path = get_traced_repo_path(repo, build_deps)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/trace.py", line 161, in get_traced_repo_path
    traced_repo = TracedRepo.from_traced_files(tmp_dir / repo.name, build_deps)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/traced_data.py", line 1429, in from_traced_files
    traced_files = list(
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/tqdm/std.py", line 1182, in __iter__
    for obj in iterable:
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/ray/util/actor_pool.py", line 170, in get_generator
    yield self.get_next_unordered()
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/ray/util/actor_pool.py", line 370, in get_next_unordered
    return ray.get(future)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/ray/_private/auto_init_hook.py", line 22, in auto_init_wrapper
    return fn(*args, **kwargs)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/ray/_private/client_mode_hook.py", line 103, in wrapper
    return func(*args, **kwargs)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/ray/_private/worker.py", line 2624, in get
    raise value.as_instanceof_cause()
ray.exceptions.RayTaskError(AssertionError): ray::_TracedRepoHelper.parse_traced_file() (pid=40455, ip=127.0.0.1, actor_id=bdfa892c4b86df28200160de01000000, rep
r=<lean_dojo.data_extraction.traced_data._TracedRepoHelper object at 0x10d74f2b0>)                                                                                File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/traced_data.py", line 1284, in parse_traced_file
    return TracedFile.from_traced_file(self.root_dir, path, self.repo)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/traced_data.py", line 655, in from_traced_file
    return cls._from_lean4_traced_file(root_dir, json_path, repo)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/traced_data.py", line 705, in _from_lean4_traced_file
    ast = FileNode4.from_data(data, lean_file)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/ast/lean4/node.py", line 251, in from_data
    node = Node4.from_data(node_data, lean_file)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/ast/lean4/node.py", line 27, in from_data
    return subcls.from_data(node_data, lean_file)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/ast/lean4/node.py", line 423, in from_data
    children = _parse_children(node_data, lean_file)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/ast/lean4/node.py", line 265, in _parse_children
    node = Node4.from_data(d["node"], lean_file)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/ast/lean4/node.py", line 27, in from_data
    return subcls.from_data(node_data, lean_file)
  File "/Users/psong/anaconda3/envs/leandojo/lib/python3.9/site-packages/lean_dojo/data_extraction/ast/lean4/node.py", line 1069, in from_data
    assert isinstance(decl_val_node.children[2], NullNode4)
AssertionError

FYI.