TSTP Solution File: SWW442-1 by Etableau---0.67
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%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : SWW442-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% Computer : n025.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Thu Jul 21 00:12:58 EDT 2022
% Result : Unsatisfiable 3.69s 0.84s
% Output : CNFRefutation 3.69s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.13 % Problem : SWW442-1 : TPTP v8.1.0. Released v5.2.0.
% 0.15/0.14 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.15/0.36 % Computer : n025.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 600
% 0.15/0.36 % DateTime : Sun Jun 5 04:49:02 EDT 2022
% 0.15/0.36 % CPUTime :
% 0.15/0.39 # No SInE strategy applied
% 0.15/0.39 # Auto-Mode selected heuristic G_E___302_C18_F1_URBAN_S5PRR_RG_S04BN
% 0.15/0.39 # and selection function PSelectComplexExceptUniqMaxHorn.
% 0.15/0.39 #
% 0.15/0.39 # Number of axioms: 40 Number of unprocessed: 40
% 0.15/0.39 # Tableaux proof search.
% 0.15/0.39 # APR header successfully linked.
% 0.15/0.39 # Hello from C++
% 0.15/0.39 # The folding up rule is enabled...
% 0.15/0.39 # Local unification is enabled...
% 0.15/0.39 # Any saturation attempts will use folding labels...
% 0.15/0.39 # 40 beginning clauses after preprocessing and clausification
% 0.15/0.39 # No conjectures after preprocessing. Attempting to resurrect them from ax_archive.
% 0.15/0.39 # Creating start rules for all 1 conjectures.
% 0.15/0.39 # There are 1 start rule candidates:
% 0.15/0.39 # Found 33 unit axioms.
% 0.15/0.39 # 1 start rule tableaux created.
% 0.15/0.39 # 8 extension rule candidate clauses
% 0.15/0.39 # 33 unit axiom clauses
% 0.15/0.39
% 0.15/0.39 # Requested 8, 32 cores available to the main process.
% 0.15/0.39 # There are not enough tableaux to fork, creating more from the initial 1
% 0.15/0.39 # Creating equality axioms
% 0.15/0.39 # Ran out of tableaux, making start rules for all clauses
% 0.15/0.39 # Returning from population with 46 new_tableaux and 0 remaining starting tableaux.
% 0.15/0.39 # We now have 46 tableaux to operate on
% 3.69/0.84 # There were 1 total branch saturation attempts.
% 3.69/0.84 # There were 0 of these attempts blocked.
% 3.69/0.84 # There were 0 deferred branch saturation attempts.
% 3.69/0.84 # There were 0 free duplicated saturations.
% 3.69/0.84 # There were 1 total successful branch saturations.
% 3.69/0.84 # There were 0 successful branch saturations in interreduction.
% 3.69/0.84 # There were 0 successful branch saturations on the branch.
% 3.69/0.84 # There were 1 successful branch saturations after the branch.
% 3.69/0.84 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.69/0.84 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.69/0.84 # Begin clausification derivation
% 3.69/0.84
% 3.69/0.84 # End clausification derivation
% 3.69/0.84 # Begin listing active clauses obtained from FOF to CNF conversion
% 3.69/0.84 cnf(i_0_53, hypothesis, (x6!=x13)).
% 3.69/0.84 cnf(i_0_54, hypothesis, (x6!=x16)).
% 3.69/0.84 cnf(i_0_76, hypothesis, (x18!=x13)).
% 3.69/0.84 cnf(i_0_55, hypothesis, (x18!=x11)).
% 3.69/0.84 cnf(i_0_56, hypothesis, (x17!=x11)).
% 3.69/0.84 cnf(i_0_57, hypothesis, (x3!=x16)).
% 3.69/0.84 cnf(i_0_59, hypothesis, (x3!=x17)).
% 3.69/0.84 cnf(i_0_58, hypothesis, (x3!=x12)).
% 3.69/0.84 cnf(i_0_60, hypothesis, (x7!=x13)).
% 3.69/0.84 cnf(i_0_69, hypothesis, (x14!=x12)).
% 3.69/0.84 cnf(i_0_61, hypothesis, (x14!=x7)).
% 3.69/0.84 cnf(i_0_62, hypothesis, (x7!=x15)).
% 3.69/0.84 cnf(i_0_63, hypothesis, (x9!=x13)).
% 3.69/0.84 cnf(i_0_64, hypothesis, (x9!=x17)).
% 3.69/0.84 cnf(i_0_66, hypothesis, (x6!=x2)).
% 3.69/0.84 cnf(i_0_67, hypothesis, (x2!=x11)).
% 3.69/0.84 cnf(i_0_68, hypothesis, (x17!=x2)).
% 3.69/0.84 cnf(i_0_70, hypothesis, (x8!=x14)).
% 3.69/0.84 cnf(i_0_65, hypothesis, (x8!=x2)).
% 3.69/0.84 cnf(i_0_72, hypothesis, (x1!=x15)).
% 3.69/0.84 cnf(i_0_77, hypothesis, (x10!=x11)).
% 3.69/0.84 cnf(i_0_78, hypothesis, (x12!=x10)).
% 3.69/0.84 cnf(i_0_71, hypothesis, (x1!=x10)).
% 3.69/0.84 cnf(i_0_75, hypothesis, (x4!=x13)).
% 3.69/0.84 cnf(i_0_73, hypothesis, (x4!=x11)).
% 3.69/0.84 cnf(i_0_74, hypothesis, (x9!=x4)).
% 3.69/0.84 cnf(i_0_79, hypothesis, (x5!=x6)).
% 3.69/0.84 cnf(i_0_80, hypothesis, (x5!=x16)).
% 3.69/0.84 cnf(i_0_43, plain, (sep(lseg(X1,X1),X2)=X2)).
% 3.69/0.84 cnf(i_0_42, plain, (sep(X1,sep(X2,X3))=sep(X2,sep(X1,X3)))).
% 3.69/0.84 cnf(i_0_44, plain, (~heap(sep(next(nil,X1),X2)))).
% 3.69/0.84 cnf(i_0_45, plain, (X1=nil|~heap(sep(lseg(nil,X1),X2)))).
% 3.69/0.84 cnf(i_0_46, plain, (~heap(sep(next(X1,X2),sep(next(X1,X3),X4))))).
% 3.69/0.84 cnf(i_0_47, plain, (X1=X3|~heap(sep(next(X1,X2),sep(lseg(X1,X3),X4))))).
% 3.69/0.84 cnf(i_0_48, plain, (X1=X3|X1=X2|~heap(sep(lseg(X1,X2),sep(lseg(X1,X3),X4))))).
% 3.69/0.84 cnf(i_0_50, plain, (heap(sep(lseg(X1,nil),X3))|~heap(sep(lseg(X1,X2),sep(lseg(X2,nil),X3))))).
% 3.69/0.84 cnf(i_0_49, plain, (X1=X2|heap(sep(lseg(X1,X3),X4))|~heap(sep(next(X1,X2),sep(lseg(X2,X3),X4))))).
% 3.69/0.84 cnf(i_0_51, plain, (heap(sep(lseg(X1,X3),sep(next(X3,X4),X5)))|~heap(sep(lseg(X1,X2),sep(lseg(X2,X3),sep(next(X3,X4),X5)))))).
% 3.69/0.84 cnf(i_0_52, plain, (X3=X4|heap(sep(lseg(X1,X3),sep(lseg(X3,X4),X5)))|~heap(sep(lseg(X1,X2),sep(lseg(X2,X3),sep(lseg(X3,X4),X5)))))).
% 3.69/0.84 cnf(i_0_81, hypothesis, (heap(sep(lseg(x5,x14),sep(lseg(x13,x15),sep(lseg(x13,x12),sep(lseg(x13,x2),sep(lseg(x10,x11),sep(lseg(x18,x10),sep(lseg(x18,x11),sep(lseg(x1,x5),sep(lseg(x4,x15),sep(lseg(x4,x11),sep(lseg(x15,x16),sep(lseg(x17,x10),sep(lseg(x2,x16),sep(lseg(x2,x6),sep(lseg(x9,x15),sep(lseg(x7,x12),sep(lseg(x7,x13),sep(lseg(x11,x9),emp))))))))))))))))))))).
% 3.69/0.84 cnf(i_0_123, plain, (X6=X6)).
% 3.69/0.84 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 3.69/0.84 # Begin printing tableau
% 3.69/0.84 # Found 5 steps
% 3.69/0.84 cnf(i_0_76, hypothesis, (x18!=x13), inference(start_rule)).
% 3.69/0.84 cnf(i_0_133, plain, (x18!=x13), inference(extension_rule, [i_0_47])).
% 3.69/0.84 cnf(i_0_223, plain, (~heap(sep(next(x18,X4),sep(lseg(x18,x13),X3)))), inference(extension_rule, [i_0_130])).
% 3.69/0.84 cnf(i_0_259, plain, (~heap(sep(lseg(x5,x14),sep(lseg(x13,x15),sep(lseg(x13,x12),sep(lseg(x13,x2),sep(lseg(x10,x11),sep(lseg(x18,x10),sep(lseg(x18,x11),sep(lseg(x1,x5),sep(lseg(x4,x15),sep(lseg(x4,x11),sep(lseg(x15,x16),sep(lseg(x17,x10),sep(lseg(x2,x16),sep(lseg(x2,x6),sep(lseg(x9,x15),sep(lseg(x7,x12),sep(lseg(x7,x13),sep(lseg(x11,x9),emp)))))))))))))))))))), inference(closure_rule, [i_0_81])).
% 3.69/0.84 cnf(i_0_258, plain, (sep(lseg(x5,x14),sep(lseg(x13,x15),sep(lseg(x13,x12),sep(lseg(x13,x2),sep(lseg(x10,x11),sep(lseg(x18,x10),sep(lseg(x18,x11),sep(lseg(x1,x5),sep(lseg(x4,x15),sep(lseg(x4,x11),sep(lseg(x15,x16),sep(lseg(x17,x10),sep(lseg(x2,x16),sep(lseg(x2,x6),sep(lseg(x9,x15),sep(lseg(x7,x12),sep(lseg(x7,x13),sep(lseg(x11,x9),emp))))))))))))))))))!=sep(next(x18,X4),sep(lseg(x18,x13),X3))), inference(etableau_closure_rule, [i_0_258, ...])).
% 3.69/0.84 # End printing tableau
% 3.69/0.84 # SZS output end
% 3.69/0.84 # Branches closed with saturation will be marked with an "s"
% 3.69/0.85 # Child (9577) has found a proof.
% 3.69/0.85
% 3.69/0.85 # Proof search is over...
% 3.69/0.85 # Freeing feature tree
%------------------------------------------------------------------------------