TSTP Solution File: LCL407-2 by Etableau---0.67
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- Process Solution
%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : LCL407-2 : TPTP v8.1.0. Released v2.5.0.
% 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 : n004.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 : Sun Jul 17 10:21:59 EDT 2022
% Result : Satisfiable 0.22s 0.40s
% Output : CNFRefutation 0.22s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.14 % Problem : LCL407-2 : TPTP v8.1.0. Released v2.5.0.
% 0.04/0.15 % 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 : n004.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
% 0.15/0.37 % CPULimit : 300
% 0.15/0.37 % WCLimit : 600
% 0.15/0.37 % DateTime : Mon Jul 4 08:17:23 EDT 2022
% 0.15/0.37 % CPUTime :
% 0.22/0.39 # No SInE strategy applied
% 0.22/0.39 # Auto-Mode selected heuristic H_____047_C09_12_F1_AE_ND_CS_SP_S5PRR_S2S
% 0.22/0.39 # and selection function SelectNewComplexAHP.
% 0.22/0.39 #
% 0.22/0.39 # Presaturation interreduction done
% 0.22/0.39 # Number of axioms: 8 Number of unprocessed: 8
% 0.22/0.39 # Tableaux proof search.
% 0.22/0.39 # APR header successfully linked.
% 0.22/0.39 # Hello from C++
% 0.22/0.39 # The folding up rule is enabled...
% 0.22/0.39 # Local unification is enabled...
% 0.22/0.39 # Any saturation attempts will use folding labels...
% 0.22/0.39 # 8 beginning clauses after preprocessing and clausification
% 0.22/0.39 # No conjectures after preprocessing. Attempting to resurrect them from ax_archive.
% 0.22/0.39 # No conjectures.
% 0.22/0.39 # There are 8 start rule candidates:
% 0.22/0.39 # Found 8 unit axioms.
% 0.22/0.39 # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.22/0.39 # 8 start rule tableaux created.
% 0.22/0.39 # 0 extension rule candidate clauses
% 0.22/0.39 # 8 unit axiom clauses
% 0.22/0.39
% 0.22/0.39 # Requested 8, 32 cores available to the main process.
% 0.22/0.40 # Creating equality axioms
% 0.22/0.40 # Ran out of tableaux, making start rules for all clauses
% 0.22/0.40 # 13448 Satisfiable branch
% 0.22/0.40 # Creating equality axioms
% 0.22/0.40 # Ran out of tableaux, making start rules for all clauses
% 0.22/0.40 # 13449 Satisfiable branch
% 0.22/0.40 # Creating equality axioms
% 0.22/0.40 # Ran out of tableaux, making start rules for all clauses
% 0.22/0.40 # 13450 Satisfiable branch
% 0.22/0.40 # Creating equality axioms
% 0.22/0.40 # Ran out of tableaux, making start rules for all clauses
% 0.22/0.40 # 13452 Satisfiable branch
% 0.22/0.40 # Creating equality axioms
% 0.22/0.40 # Ran out of tableaux, making start rules for all clauses
% 0.22/0.40 # 13451 Satisfiable branch
% 0.22/0.40 # Satisfiable branch found.
% 0.22/0.40 # There were 1 total branch saturation attempts.
% 0.22/0.40 # There were 0 of these attempts blocked.
% 0.22/0.40 # There were 0 deferred branch saturation attempts.
% 0.22/0.40 # There were 0 free duplicated saturations.
% 0.22/0.40 # There were 0 total successful branch saturations.
% 0.22/0.40 # There were 0 successful branch saturations in interreduction.
% 0.22/0.40 # There were 0 successful branch saturations on the branch.
% 0.22/0.40 # There were 0 successful branch saturations after the branch.
% 0.22/0.40 # SZS status Satisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # Begin clausification derivation
% 0.22/0.40
% 0.22/0.40 # End clausification derivation
% 0.22/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.22/0.40 cnf(i_0_13, plain, (and_star(X1,falsehood)=falsehood)).
% 0.22/0.40 cnf(i_0_10, plain, (xor(X1,falsehood)=X1)).
% 0.22/0.40 cnf(i_0_12, plain, (and_star(X1,truth)=X1)).
% 0.22/0.40 cnf(i_0_11, plain, (xor(X1,X1)=falsehood)).
% 0.22/0.40 cnf(i_0_9, plain, (xor(X1,truth)=not(X1))).
% 0.22/0.40 cnf(i_0_14, plain, (and_star(xor(truth,X1),X1)=falsehood)).
% 0.22/0.40 cnf(i_0_15, plain, (xor(X1,xor(truth,X2))=xor(not(X1),X2))).
% 0.22/0.40 cnf(i_0_16, plain, (and_star(not(and_star(xor(truth,X1),X2)),X2)=and_star(not(and_star(xor(truth,X2),X1)),X1))).
% 0.22/0.40 cnf(i_0_25, plain, (X3=X3)).
% 0.22/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.22/0.40 # Begin printing tableau
% 0.22/0.40 # Found 4 steps
% 0.22/0.40 cnf(i_0_25, plain, (X2=X2), inference(start_rule)).
% 0.22/0.40 cnf(i_0_40, plain, (X2=X2), inference(extension_rule, [i_0_29])).
% 0.22/0.40 cnf(i_0_48, plain, (not(X2)=not(X2)), inference(extension_rule, [i_0_30])).
% 0.22/0.40 cnf(i_0_59, plain, (and_star(X1,falsehood)!=falsehood), inference(closure_rule, [i_0_13])).
% 0.22/0.40 # End printing tableau
% 0.22/0.40 # SZS output end
% 0.22/0.40 # Branches closed with saturation will be marked with an "s"
% 0.22/0.40 # Creating equality axioms
% 0.22/0.40 # Ran out of tableaux, making start rules for all clauses
% 0.22/0.40 # 13453 Satisfiable branch
% 0.22/0.40 # Satisfiable branch found.
% 0.22/0.40 # There were 1 total branch saturation attempts.
% 0.22/0.40 # There were 0 of these attempts blocked.
% 0.22/0.40 # There were 0 deferred branch saturation attempts.
% 0.22/0.40 # There were 0 free duplicated saturations.
% 0.22/0.40 # There were 0 total successful branch saturations.
% 0.22/0.40 # There were 0 successful branch saturations in interreduction.
% 0.22/0.40 # There were 0 successful branch saturations on the branch.
% 0.22/0.40 # There were 0 successful branch saturations after the branch.
% 0.22/0.40 # SZS status Satisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # Begin clausification derivation
% 0.22/0.40
% 0.22/0.40 # End clausification derivation
% 0.22/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.22/0.40 cnf(i_0_13, plain, (and_star(X1,falsehood)=falsehood)).
% 0.22/0.40 cnf(i_0_10, plain, (xor(X1,falsehood)=X1)).
% 0.22/0.40 cnf(i_0_12, plain, (and_star(X1,truth)=X1)).
% 0.22/0.40 cnf(i_0_11, plain, (xor(X1,X1)=falsehood)).
% 0.22/0.40 cnf(i_0_9, plain, (xor(X1,truth)=not(X1))).
% 0.22/0.40 cnf(i_0_14, plain, (and_star(xor(truth,X1),X1)=falsehood)).
% 0.22/0.40 cnf(i_0_15, plain, (xor(X1,xor(truth,X2))=xor(not(X1),X2))).
% 0.22/0.40 cnf(i_0_16, plain, (and_star(not(and_star(xor(truth,X1),X2)),X2)=and_star(not(and_star(xor(truth,X2),X1)),X1))).
% 0.22/0.40 cnf(i_0_25, plain, (X3=X3)).
% 0.22/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.22/0.40 # Begin printing tableau
% 0.22/0.40 # Found 4 steps
% 0.22/0.40 cnf(i_0_25, plain, (X2=X2), inference(start_rule)).
% 0.22/0.40 cnf(i_0_40, plain, (X2=X2), inference(extension_rule, [i_0_29])).
% 0.22/0.40 cnf(i_0_48, plain, (not(X2)=not(X2)), inference(extension_rule, [i_0_30])).
% 0.22/0.40 cnf(i_0_59, plain, (and_star(X1,falsehood)!=falsehood), inference(closure_rule, [i_0_13])).
% 0.22/0.40 # End printing tableau
% 0.22/0.40 # SZS output end
% 0.22/0.40 # Branches closed with saturation will be marked with an "s"
% 0.22/0.40 # Satisfiable branch found.
% 0.22/0.40 # There were 1 total branch saturation attempts.
% 0.22/0.40 # There were 0 of these attempts blocked.
% 0.22/0.40 # There were 0 deferred branch saturation attempts.
% 0.22/0.40 # There were 0 free duplicated saturations.
% 0.22/0.40 # There were 0 total successful branch saturations.
% 0.22/0.40 # There were 0 successful branch saturations in interreduction.
% 0.22/0.40 # There were 0 successful branch saturations on the branch.
% 0.22/0.40 # There were 0 successful branch saturations after the branch.
% 0.22/0.40 # SZS status Satisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # Begin clausification derivation
% 0.22/0.40
% 0.22/0.40 # End clausification derivation
% 0.22/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.22/0.40 cnf(i_0_13, plain, (and_star(X1,falsehood)=falsehood)).
% 0.22/0.40 cnf(i_0_10, plain, (xor(X1,falsehood)=X1)).
% 0.22/0.40 cnf(i_0_12, plain, (and_star(X1,truth)=X1)).
% 0.22/0.40 cnf(i_0_11, plain, (xor(X1,X1)=falsehood)).
% 0.22/0.40 cnf(i_0_9, plain, (xor(X1,truth)=not(X1))).
% 0.22/0.40 cnf(i_0_14, plain, (and_star(xor(truth,X1),X1)=falsehood)).
% 0.22/0.40 cnf(i_0_15, plain, (xor(X1,xor(truth,X2))=xor(not(X1),X2))).
% 0.22/0.40 cnf(i_0_16, plain, (and_star(not(and_star(xor(truth,X1),X2)),X2)=and_star(not(and_star(xor(truth,X2),X1)),X1))).
% 0.22/0.40 cnf(i_0_25, plain, (X3=X3)).
% 0.22/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.22/0.40 # Begin printing tableau
% 0.22/0.40 # Found 4 steps
% 0.22/0.40 cnf(i_0_25, plain, (X2=X2), inference(start_rule)).
% 0.22/0.40 cnf(i_0_40, plain, (X2=X2), inference(extension_rule, [i_0_29])).
% 0.22/0.40 cnf(i_0_48, plain, (not(X2)=not(X2)), inference(extension_rule, [i_0_30])).
% 0.22/0.40 cnf(i_0_59, plain, (and_star(X1,falsehood)!=falsehood), inference(closure_rule, [i_0_13])).
% 0.22/0.40 # End printing tableau
% 0.22/0.40 # SZS output end
% 0.22/0.40 # Branches closed with saturation will be marked with an "s"
% 0.22/0.40 # Creating equality axioms
% 0.22/0.40 # Ran out of tableaux, making start rules for all clauses
% 0.22/0.40 # 13454 Satisfiable branch
% 0.22/0.40 # Satisfiable branch found.
% 0.22/0.40 # There were 1 total branch saturation attempts.
% 0.22/0.40 # There were 0 of these attempts blocked.
% 0.22/0.40 # There were 0 deferred branch saturation attempts.
% 0.22/0.40 # There were 0 free duplicated saturations.
% 0.22/0.40 # There were 0 total successful branch saturations.
% 0.22/0.40 # There were 0 successful branch saturations in interreduction.
% 0.22/0.40 # There were 0 successful branch saturations on the branch.
% 0.22/0.40 # There were 0 successful branch saturations after the branch.
% 0.22/0.40 # SZS status Satisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # Begin clausification derivation
% 0.22/0.40
% 0.22/0.40 # End clausification derivation
% 0.22/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.22/0.40 cnf(i_0_13, plain, (and_star(X1,falsehood)=falsehood)).
% 0.22/0.40 cnf(i_0_10, plain, (xor(X1,falsehood)=X1)).
% 0.22/0.40 cnf(i_0_12, plain, (and_star(X1,truth)=X1)).
% 0.22/0.40 cnf(i_0_11, plain, (xor(X1,X1)=falsehood)).
% 0.22/0.40 cnf(i_0_9, plain, (xor(X1,truth)=not(X1))).
% 0.22/0.40 cnf(i_0_14, plain, (and_star(xor(truth,X1),X1)=falsehood)).
% 0.22/0.40 cnf(i_0_15, plain, (xor(X1,xor(truth,X2))=xor(not(X1),X2))).
% 0.22/0.40 cnf(i_0_16, plain, (and_star(not(and_star(xor(truth,X1),X2)),X2)=and_star(not(and_star(xor(truth,X2),X1)),X1))).
% 0.22/0.40 cnf(i_0_25, plain, (X3=X3)).
% 0.22/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.22/0.40 # Begin printing tableau
% 0.22/0.40 # Found 4 steps
% 0.22/0.40 cnf(i_0_25, plain, (X2=X2), inference(start_rule)).
% 0.22/0.40 cnf(i_0_40, plain, (X2=X2), inference(extension_rule, [i_0_29])).
% 0.22/0.40 cnf(i_0_48, plain, (not(X2)=not(X2)), inference(extension_rule, [i_0_30])).
% 0.22/0.40 cnf(i_0_59, plain, (and_star(X1,falsehood)!=falsehood), inference(closure_rule, [i_0_13])).
% 0.22/0.40 # End printing tableau
% 0.22/0.40 # SZS output end
% 0.22/0.40 # Branches closed with saturation will be marked with an "s"
% 0.22/0.40 # Satisfiable branch found.
% 0.22/0.40 # There were 1 total branch saturation attempts.
% 0.22/0.40 # There were 0 of these attempts blocked.
% 0.22/0.40 # There were 0 deferred branch saturation attempts.
% 0.22/0.40 # There were 0 free duplicated saturations.
% 0.22/0.40 # There were 0 total successful branch saturations.
% 0.22/0.40 # There were 0 successful branch saturations in interreduction.
% 0.22/0.40 # There were 0 successful branch saturations on the branch.
% 0.22/0.40 # There were 0 successful branch saturations after the branch.
% 0.22/0.40 # SZS status Satisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.40 # Begin clausification derivation
% 0.22/0.40
% 0.22/0.40 # End clausification derivation
% 0.22/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.22/0.40 cnf(i_0_13, plain, (and_star(X1,falsehood)=falsehood)).
% 0.22/0.40 cnf(i_0_10, plain, (xor(X1,falsehood)=X1)).
% 0.22/0.40 cnf(i_0_12, plain, (and_star(X1,truth)=X1)).
% 0.22/0.40 cnf(i_0_11, plain, (xor(X1,X1)=falsehood)).
% 0.22/0.40 cnf(i_0_9, plain, (xor(X1,truth)=not(X1))).
% 0.22/0.40 cnf(i_0_14, plain, (and_star(xor(truth,X1),X1)=falsehood)).
% 0.22/0.40 cnf(i_0_15, plain, (xor(X1,xor(truth,X2))=xor(not(X1),X2))).
% 0.22/0.40 cnf(i_0_16, plain, (and_star(not(and_star(xor(truth,X1),X2)),X2)=and_star(not(and_star(xor(truth,X2),X1)),X1))).
% 0.22/0.40 cnf(i_0_25, plain, (X3=X3)).
% 0.22/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.22/0.40 # Begin printing tableau
% 0.22/0.40 # Found 4 steps
% 0.22/0.40 cnf(i_0_25, plain, (X2=X2), inference(start_rule)).
% 0.22/0.40 cnf(i_0_40, plain, (X2=X2), inference(extension_rule, [i_0_29])).
% 0.22/0.40 cnf(i_0_48, plain, (not(X2)=not(X2)), inference(extension_rule, [i_0_30])).
% 0.22/0.40 cnf(i_0_59, plain, (and_star(X1,falsehood)!=falsehood), inference(closure_rule, [i_0_13])).
% 0.22/0.40 # End printing tableau
% 0.22/0.40 # SZS output end
% 0.22/0.40 # Branches closed with saturation will be marked with an "s"
% 0.22/0.40 # Child (13448) has found a proof.
% 0.22/0.40
% 0.22/0.40 # Proof search is over...
% 0.22/0.40 # Freeing feature tree
%------------------------------------------------------------------------------