TSTP Solution File: SYO038-1.003.003 by Etableau---0.67
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- Process Solution
%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : SYO038-1.003.003 : TPTP v8.1.0. Released v5.3.0.
% 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 : n008.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 16:02:19 EDT 2022
% Result : Unsatisfiable 0.12s 0.37s
% Output : CNFRefutation 0.12s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SYO038-1.003.003 : TPTP v8.1.0. Released v5.3.0.
% 0.10/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.12/0.33 % Computer : n008.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Sat Jul 9 14:20:23 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.36 # No SInE strategy applied
% 0.12/0.36 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 0.12/0.36 # and selection function SelectComplexExceptUniqMaxHorn.
% 0.12/0.36 #
% 0.12/0.36 # Presaturation interreduction done
% 0.12/0.36 # Number of axioms: 6 Number of unprocessed: 6
% 0.12/0.36 # Tableaux proof search.
% 0.12/0.36 # APR header successfully linked.
% 0.12/0.36 # Hello from C++
% 0.12/0.36 # The folding up rule is enabled...
% 0.12/0.36 # Local unification is enabled...
% 0.12/0.36 # Any saturation attempts will use folding labels...
% 0.12/0.36 # 6 beginning clauses after preprocessing and clausification
% 0.12/0.36 # Creating start rules for all 1 conjectures.
% 0.12/0.36 # There are 1 start rule candidates:
% 0.12/0.36 # Found 5 unit axioms.
% 0.12/0.36 # 1 start rule tableaux created.
% 0.12/0.36 # 1 extension rule candidate clauses
% 0.12/0.36 # 5 unit axiom clauses
% 0.12/0.36
% 0.12/0.36 # Requested 8, 32 cores available to the main process.
% 0.12/0.36 # There are not enough tableaux to fork, creating more from the initial 1
% 0.12/0.36 # Creating equality axioms
% 0.12/0.36 # Ran out of tableaux, making start rules for all clauses
% 0.12/0.36 # Returning from population with 8 new_tableaux and 0 remaining starting tableaux.
% 0.12/0.36 # We now have 8 tableaux to operate on
% 0.12/0.37 # There were 1 total branch saturation attempts.
% 0.12/0.37 # There were 0 of these attempts blocked.
% 0.12/0.37 # There were 0 deferred branch saturation attempts.
% 0.12/0.37 # There were 0 free duplicated saturations.
% 0.12/0.37 # There were 1 total successful branch saturations.
% 0.12/0.37 # There were 0 successful branch saturations in interreduction.
% 0.12/0.37 # There were 0 successful branch saturations on the branch.
% 0.12/0.37 # There were 1 successful branch saturations after the branch.
% 0.12/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # Begin clausification derivation
% 0.12/0.37
% 0.12/0.37 # End clausification derivation
% 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.12/0.37 cnf(i_0_10, plain, (d(one))).
% 0.12/0.37 cnf(i_0_7, plain, (f(X1,one)=s(one))).
% 0.12/0.37 cnf(i_0_8, plain, (s(s(f(one,X1)))=f(one,s(X1)))).
% 0.12/0.37 cnf(i_0_9, plain, (f(X1,f(s(X1),X2))=f(s(X1),s(X2)))).
% 0.12/0.37 cnf(i_0_12, negated_conjecture, (~d(f(s(s(one)),s(s(one)))))).
% 0.12/0.37 cnf(i_0_11, plain, (d(s(X1))|~d(X1))).
% 0.12/0.37 cnf(i_0_16, plain, (X3=X3)).
% 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.12/0.37 # Begin printing tableau
% 0.12/0.37 # Found 4 steps
% 0.12/0.37 cnf(i_0_10, plain, (d(one)), inference(start_rule)).
% 0.12/0.37 cnf(i_0_23, plain, (d(one)), inference(extension_rule, [i_0_11])).
% 0.12/0.37 cnf(i_0_31, plain, (d(s(one))), inference(extension_rule, [i_0_11])).
% 0.12/0.37 cnf(i_0_48, plain, (d(s(s(one)))), inference(etableau_closure_rule, [i_0_48, ...])).
% 0.12/0.37 # End printing tableau
% 0.12/0.37 # SZS output end
% 0.12/0.37 # Branches closed with saturation will be marked with an "s"
% 0.12/0.37 # There were 1 total branch saturation attempts.
% 0.12/0.37 # There were 0 of these attempts blocked.
% 0.12/0.37 # There were 0 deferred branch saturation attempts.
% 0.12/0.37 # There were 0 free duplicated saturations.
% 0.12/0.37 # There were 1 total successful branch saturations.
% 0.12/0.37 # There were 0 successful branch saturations in interreduction.
% 0.12/0.37 # There were 0 successful branch saturations on the branch.
% 0.12/0.37 # There were 1 successful branch saturations after the branch.
% 0.12/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # Begin clausification derivation
% 0.12/0.37
% 0.12/0.37 # End clausification derivation
% 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.12/0.37 cnf(i_0_10, plain, (d(one))).
% 0.12/0.37 cnf(i_0_7, plain, (f(X1,one)=s(one))).
% 0.12/0.37 cnf(i_0_8, plain, (s(s(f(one,X1)))=f(one,s(X1)))).
% 0.12/0.37 cnf(i_0_9, plain, (f(X1,f(s(X1),X2))=f(s(X1),s(X2)))).
% 0.12/0.37 cnf(i_0_12, negated_conjecture, (~d(f(s(s(one)),s(s(one)))))).
% 0.12/0.37 cnf(i_0_11, plain, (d(s(X1))|~d(X1))).
% 0.12/0.37 cnf(i_0_16, plain, (X3=X3)).
% 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.12/0.37 # Begin printing tableau
% 0.12/0.37 # Found 6 steps
% 0.12/0.37 cnf(i_0_7, plain, (f(X1,one)=s(one)), inference(start_rule)).
% 0.12/0.37 cnf(i_0_24, plain, (f(X1,one)=s(one)), inference(extension_rule, [i_0_19])).
% 0.12/0.37 cnf(i_0_56, plain, (f(X1,one)!=s(one)), inference(closure_rule, [i_0_7])).
% 0.12/0.37 cnf(i_0_54, plain, (f(X1,one)=f(X1,one)), inference(extension_rule, [i_0_20])).
% 0.12/0.37 cnf(i_0_65, plain, (f(X1,one)!=s(one)), inference(closure_rule, [i_0_7])).
% 0.12/0.37 cnf(i_0_63, plain, (f(f(X1,one),f(X1,one))=f(f(X1,one),s(one))), inference(etableau_closure_rule, [i_0_63, ...])).
% 0.12/0.37 # End printing tableau
% 0.12/0.37 # SZS output end
% 0.12/0.37 # Branches closed with saturation will be marked with an "s"
% 0.12/0.37 # There were 1 total branch saturation attempts.
% 0.12/0.37 # There were 0 of these attempts blocked.
% 0.12/0.37 # There were 0 deferred branch saturation attempts.
% 0.12/0.37 # There were 0 free duplicated saturations.
% 0.12/0.37 # There were 1 total successful branch saturations.
% 0.12/0.37 # There were 0 successful branch saturations in interreduction.
% 0.12/0.37 # There were 0 successful branch saturations on the branch.
% 0.12/0.37 # There were 1 successful branch saturations after the branch.
% 0.12/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # Begin clausification derivation
% 0.12/0.37
% 0.12/0.37 # End clausification derivation
% 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.12/0.37 cnf(i_0_10, plain, (d(one))).
% 0.12/0.37 cnf(i_0_7, plain, (f(X1,one)=s(one))).
% 0.12/0.37 cnf(i_0_8, plain, (s(s(f(one,X1)))=f(one,s(X1)))).
% 0.12/0.37 cnf(i_0_9, plain, (f(X1,f(s(X1),X2))=f(s(X1),s(X2)))).
% 0.12/0.37 cnf(i_0_12, negated_conjecture, (~d(f(s(s(one)),s(s(one)))))).
% 0.12/0.37 cnf(i_0_11, plain, (d(s(X1))|~d(X1))).
% 0.12/0.37 cnf(i_0_16, plain, (X3=X3)).
% 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.12/0.37 # Begin printing tableau
% 0.12/0.37 # Found 6 steps
% 0.12/0.37 cnf(i_0_8, plain, (s(s(f(one,X1)))=f(one,s(X1))), inference(start_rule)).
% 0.12/0.37 cnf(i_0_25, plain, (s(s(f(one,X1)))=f(one,s(X1))), inference(extension_rule, [i_0_19])).
% 0.12/0.37 cnf(i_0_56, plain, (s(s(f(one,X1)))!=f(one,s(X1))), inference(closure_rule, [i_0_8])).
% 0.12/0.37 cnf(i_0_54, plain, (s(s(f(one,X1)))=s(s(f(one,X1)))), inference(extension_rule, [i_0_20])).
% 0.12/0.37 cnf(i_0_65, plain, (f(X1,one)!=s(one)), inference(closure_rule, [i_0_7])).
% 0.12/0.37 cnf(i_0_63, plain, (f(s(s(f(one,X1))),f(X1,one))=f(s(s(f(one,X1))),s(one))), inference(etableau_closure_rule, [i_0_63, ...])).
% 0.12/0.37 # End printing tableau
% 0.12/0.37 # SZS output end
% 0.12/0.37 # Branches closed with saturation will be marked with an "s"
% 0.12/0.37 # There were 1 total branch saturation attempts.
% 0.12/0.37 # There were 0 of these attempts blocked.
% 0.12/0.37 # There were 0 deferred branch saturation attempts.
% 0.12/0.37 # There were 0 free duplicated saturations.
% 0.12/0.37 # There were 1 total successful branch saturations.
% 0.12/0.37 # There were 0 successful branch saturations in interreduction.
% 0.12/0.37 # There were 0 successful branch saturations on the branch.
% 0.12/0.37 # There were 1 successful branch saturations after the branch.
% 0.12/0.37 # There were 1 total branch saturation attempts.
% 0.12/0.37 # There were 0 of these attempts blocked.
% 0.12/0.37 # There were 0 deferred branch saturation attempts.
% 0.12/0.37 # There were 0 free duplicated saturations.
% 0.12/0.37 # There were 1 total successful branch saturations.
% 0.12/0.37 # There were 0 successful branch saturations in interreduction.
% 0.12/0.37 # There were 0 successful branch saturations on the branch.
% 0.12/0.37 # There were 1 successful branch saturations after the branch.
% 0.12/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 # Begin clausification derivation
% 0.12/0.37
% 0.12/0.37 # End clausification derivation
% 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.12/0.37 cnf(i_0_10, plain, (d(one))).
% 0.12/0.37 cnf(i_0_7, plain, (f(X1,one)=s(one))).
% 0.12/0.37 cnf(i_0_8, plain, (s(s(f(one,X1)))=f(one,s(X1)))).
% 0.12/0.37 cnf(i_0_9, plain, (f(X1,f(s(X1),X2))=f(s(X1),s(X2)))).
% 0.12/0.37 cnf(i_0_12, negated_conjecture, (~d(f(s(s(one)),s(s(one)))))).
% 0.12/0.37 cnf(i_0_11, plain, (d(s(X1))|~d(X1))).
% 0.12/0.37 cnf(i_0_16, plain, (X3=X3)).
% 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.12/0.37 # Begin printing tableau
% 0.12/0.37 # Found 6 steps
% 0.12/0.37 cnf(i_0_9, plain, (f(X1,f(s(X1),X2))=f(s(X1),s(X2))), inference(start_rule)).
% 0.12/0.37 cnf(i_0_26, plain, (f(X1,f(s(X1),X2))=f(s(X1),s(X2))), inference(extension_rule, [i_0_19])).
% 0.12/0.37 cnf(i_0_56, plain, (f(X1,f(s(X1),X2))!=f(s(X1),s(X2))), inference(closure_rule, [i_0_9])).
% 0.12/0.37 cnf(i_0_54, plain, (f(X1,f(s(X1),X2))=f(X1,f(s(X1),X2))), inference(extension_rule, [i_0_20])).
% 0.12/0.37 cnf(i_0_65, plain, (f(X1,one)!=s(one)), inference(closure_rule, [i_0_7])).
% 0.12/0.37 cnf(i_0_63, plain, (f(f(X1,f(s(X1),X2)),f(X1,one))=f(f(X1,f(s(X1),X2)),s(one))), inference(etableau_closure_rule, [i_0_63, ...])).
% 0.12/0.37 # End printing tableau
% 0.12/0.37 # SZS output end
% 0.12/0.37 # Branches closed with saturation will be marked with an "s"
% 0.12/0.37 # Child (4456) has found a proof.
% 0.12/0.37
% 0.12/0.37 # Proof search is over...
% 0.12/0.37 # Freeing feature tree
%------------------------------------------------------------------------------