TSTP Solution File: MSC013+1 by Etableau---0.67
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- Process Solution
%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : MSC013+1 : TPTP v8.1.0. Released v3.2.0.
% 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 : n027.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 22:43:16 EDT 2022
% Result : CounterSatisfiable 0.18s 0.37s
% Output : CNFRefutation 0.18s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : MSC013+1 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.12 % 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 : n027.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 : Fri Jul 1 15:28:52 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.36 # No SInE strategy applied
% 0.18/0.36 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 0.18/0.36 # and selection function SelectComplexExceptUniqMaxHorn.
% 0.18/0.36 #
% 0.18/0.36 # Presaturation interreduction done
% 0.18/0.36 # Number of axioms: 11 Number of unprocessed: 11
% 0.18/0.36 # Tableaux proof search.
% 0.18/0.36 # APR header successfully linked.
% 0.18/0.36 # Hello from C++
% 0.18/0.36 # The folding up rule is enabled...
% 0.18/0.36 # Local unification is enabled...
% 0.18/0.36 # Any saturation attempts will use folding labels...
% 0.18/0.36 # 11 beginning clauses after preprocessing and clausification
% 0.18/0.36 # Creating start rules for all 1 conjectures.
% 0.18/0.36 # There are 1 start rule candidates:
% 0.18/0.36 # Found 5 unit axioms.
% 0.18/0.36 # 1 start rule tableaux created.
% 0.18/0.36 # 6 extension rule candidate clauses
% 0.18/0.36 # 5 unit axiom clauses
% 0.18/0.36
% 0.18/0.36 # Requested 8, 32 cores available to the main process.
% 0.18/0.36 # There are not enough tableaux to fork, creating more from the initial 1
% 0.18/0.36 # Ran out of tableaux, making start rules for all clauses
% 0.18/0.36 # Returning from population with 15 new_tableaux and 0 remaining starting tableaux.
% 0.18/0.36 # We now have 15 tableaux to operate on
% 0.18/0.37 # 8038 Satisfiable branch
% 0.18/0.37 # 8040 Satisfiable branch
% 0.18/0.37 # 8039 Satisfiable branch
% 0.18/0.37 # 8041 Satisfiable branch
% 0.18/0.37 # Satisfiable branch found.
% 0.18/0.37 # There were 1 total branch saturation attempts.
% 0.18/0.37 # There were 0 of these attempts blocked.
% 0.18/0.37 # There were 0 deferred branch saturation attempts.
% 0.18/0.37 # There were 0 free duplicated saturations.
% 0.18/0.37 # There were 0 total successful branch saturations.
% 0.18/0.37 # There were 0 successful branch saturations in interreduction.
% 0.18/0.37 # There were 0 successful branch saturations on the branch.
% 0.18/0.37 # There were 0 successful branch saturations after the branch.
% 0.18/0.37 # 8042 Satisfiable branch
% 0.18/0.37 # SZS status CounterSatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # Begin clausification derivation
% 0.18/0.37
% 0.18/0.37 # End clausification derivation
% 0.18/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0))).
% 0.18/0.37 cnf(i_0_1, plain, (equalish(n1,n1))).
% 0.18/0.37 cnf(i_0_11, negated_conjecture, (~goal)).
% 0.18/0.37 cnf(i_0_3, plain, (~equalish(n0,n1))).
% 0.18/0.37 cnf(i_0_4, plain, (~equalish(n1,n0))).
% 0.18/0.37 cnf(i_0_5, plain, (f(X1,X2,X3,X4,X5,esk1_5(X1,X2,X3,X4,X5))|~equalish(X5,X5)|~equalish(X4,X4)|~equalish(X3,X3)|~equalish(X2,X2)|~equalish(X1,X1))).
% 0.18/0.37 cnf(i_0_6, plain, (equalish(X1,X2)|~f(X3,X4,X5,X6,X2,X7)|~f(X8,X9,X10,X11,X1,X7))).
% 0.18/0.37 cnf(i_0_7, plain, (equalish(X1,X2)|~f(X3,X4,X5,X2,X6,X7)|~f(X8,X9,X10,X1,X11,X7))).
% 0.18/0.37 cnf(i_0_8, plain, (equalish(X1,X2)|~f(X3,X4,X2,X5,X6,X7)|~f(X8,X9,X1,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_9, plain, (equalish(X1,X2)|~f(X3,X2,X4,X5,X6,X7)|~f(X8,X1,X9,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_10, plain, (equalish(X1,X2)|~f(X2,X3,X4,X5,X6,X7)|~f(X1,X8,X9,X10,X11,X7))).
% 0.18/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.37 # Begin printing tableau
% 0.18/0.37 # Found 8 steps
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0)), inference(start_rule)).
% 0.18/0.37 cnf(i_0_34, plain, (equalish(n0,n0)), inference(extension_rule, [i_0_5])).
% 0.18/0.37 cnf(i_0_61, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_62, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_63, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_64, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_60, plain, (f(n0,n0,n0,n0,n0,esk1_5(n0,n0,n0,n0,n0))), inference(extension_rule, [i_0_6])).
% 0.18/0.37 cnf(i_0_87, plain, (equalish(n1,n0)), inference(closure_rule, [i_0_4])).
% 0.18/0.37 # End printing tableau
% 0.18/0.37 # SZS output end
% 0.18/0.37 # Branches closed with saturation will be marked with an "s"
% 0.18/0.37 # Satisfiable branch found.
% 0.18/0.37 # There were 1 total branch saturation attempts.
% 0.18/0.37 # There were 0 of these attempts blocked.
% 0.18/0.37 # There were 0 deferred branch saturation attempts.
% 0.18/0.37 # There were 0 free duplicated saturations.
% 0.18/0.37 # There were 0 total successful branch saturations.
% 0.18/0.37 # There were 0 successful branch saturations in interreduction.
% 0.18/0.37 # There were 0 successful branch saturations on the branch.
% 0.18/0.37 # There were 0 successful branch saturations after the branch.
% 0.18/0.37 # Satisfiable branch found.
% 0.18/0.37 # There were 1 total branch saturation attempts.
% 0.18/0.37 # There were 0 of these attempts blocked.
% 0.18/0.37 # There were 0 deferred branch saturation attempts.
% 0.18/0.37 # There were 0 free duplicated saturations.
% 0.18/0.37 # There were 0 total successful branch saturations.
% 0.18/0.37 # There were 0 successful branch saturations in interreduction.
% 0.18/0.37 # There were 0 successful branch saturations on the branch.
% 0.18/0.37 # There were 0 successful branch saturations after the branch.
% 0.18/0.37 # SZS status CounterSatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # Begin clausification derivation
% 0.18/0.37
% 0.18/0.37 # End clausification derivation
% 0.18/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0))).
% 0.18/0.37 cnf(i_0_1, plain, (equalish(n1,n1))).
% 0.18/0.37 cnf(i_0_11, negated_conjecture, (~goal)).
% 0.18/0.37 cnf(i_0_3, plain, (~equalish(n0,n1))).
% 0.18/0.37 cnf(i_0_4, plain, (~equalish(n1,n0))).
% 0.18/0.37 cnf(i_0_5, plain, (f(X1,X2,X3,X4,X5,esk1_5(X1,X2,X3,X4,X5))|~equalish(X5,X5)|~equalish(X4,X4)|~equalish(X3,X3)|~equalish(X2,X2)|~equalish(X1,X1))).
% 0.18/0.37 cnf(i_0_6, plain, (equalish(X1,X2)|~f(X3,X4,X5,X6,X2,X7)|~f(X8,X9,X10,X11,X1,X7))).
% 0.18/0.37 cnf(i_0_7, plain, (equalish(X1,X2)|~f(X3,X4,X5,X2,X6,X7)|~f(X8,X9,X10,X1,X11,X7))).
% 0.18/0.37 cnf(i_0_8, plain, (equalish(X1,X2)|~f(X3,X4,X2,X5,X6,X7)|~f(X8,X9,X1,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_9, plain, (equalish(X1,X2)|~f(X3,X2,X4,X5,X6,X7)|~f(X8,X1,X9,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_10, plain, (equalish(X1,X2)|~f(X2,X3,X4,X5,X6,X7)|~f(X1,X8,X9,X10,X11,X7))).
% 0.18/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.37 # Begin printing tableau
% 0.18/0.37 # Found 8 steps
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0)), inference(start_rule)).
% 0.18/0.37 cnf(i_0_34, plain, (equalish(n0,n0)), inference(extension_rule, [i_0_5])).
% 0.18/0.37 cnf(i_0_61, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_62, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_64, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_65, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_60, plain, (f(n0,n0,n0,n0,n0,esk1_5(n0,n0,n0,n0,n0))), inference(extension_rule, [i_0_6])).
% 0.18/0.37 cnf(i_0_87, plain, (equalish(n1,n0)), inference(closure_rule, [i_0_4])).
% 0.18/0.37 # End printing tableau
% 0.18/0.37 # SZS output end
% 0.18/0.37 # Branches closed with saturation will be marked with an "s"
% 0.18/0.37 # SZS status CounterSatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # Begin clausification derivation
% 0.18/0.37
% 0.18/0.37 # End clausification derivation
% 0.18/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0))).
% 0.18/0.37 cnf(i_0_1, plain, (equalish(n1,n1))).
% 0.18/0.37 cnf(i_0_11, negated_conjecture, (~goal)).
% 0.18/0.37 cnf(i_0_3, plain, (~equalish(n0,n1))).
% 0.18/0.37 cnf(i_0_4, plain, (~equalish(n1,n0))).
% 0.18/0.37 cnf(i_0_5, plain, (f(X1,X2,X3,X4,X5,esk1_5(X1,X2,X3,X4,X5))|~equalish(X5,X5)|~equalish(X4,X4)|~equalish(X3,X3)|~equalish(X2,X2)|~equalish(X1,X1))).
% 0.18/0.37 cnf(i_0_6, plain, (equalish(X1,X2)|~f(X3,X4,X5,X6,X2,X7)|~f(X8,X9,X10,X11,X1,X7))).
% 0.18/0.37 cnf(i_0_7, plain, (equalish(X1,X2)|~f(X3,X4,X5,X2,X6,X7)|~f(X8,X9,X10,X1,X11,X7))).
% 0.18/0.37 cnf(i_0_8, plain, (equalish(X1,X2)|~f(X3,X4,X2,X5,X6,X7)|~f(X8,X9,X1,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_9, plain, (equalish(X1,X2)|~f(X3,X2,X4,X5,X6,X7)|~f(X8,X1,X9,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_10, plain, (equalish(X1,X2)|~f(X2,X3,X4,X5,X6,X7)|~f(X1,X8,X9,X10,X11,X7))).
% 0.18/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.37 # Begin printing tableau
% 0.18/0.37 # Found 8 steps
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0)), inference(start_rule)).
% 0.18/0.37 cnf(i_0_34, plain, (equalish(n0,n0)), inference(extension_rule, [i_0_5])).
% 0.18/0.37 cnf(i_0_61, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_62, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_63, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_65, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_60, plain, (f(n0,n0,n0,n0,n0,esk1_5(n0,n0,n0,n0,n0))), inference(extension_rule, [i_0_6])).
% 0.18/0.37 cnf(i_0_87, plain, (equalish(n1,n0)), inference(closure_rule, [i_0_4])).
% 0.18/0.37 # End printing tableau
% 0.18/0.37 # SZS output end
% 0.18/0.37 # Branches closed with saturation will be marked with an "s"
% 0.18/0.37 # 8043 Satisfiable branch
% 0.18/0.37 # Satisfiable branch found.
% 0.18/0.37 # There were 1 total branch saturation attempts.
% 0.18/0.37 # There were 0 of these attempts blocked.
% 0.18/0.37 # There were 0 deferred branch saturation attempts.
% 0.18/0.37 # There were 0 free duplicated saturations.
% 0.18/0.37 # There were 0 total successful branch saturations.
% 0.18/0.37 # There were 0 successful branch saturations in interreduction.
% 0.18/0.37 # There were 0 successful branch saturations on the branch.
% 0.18/0.37 # There were 0 successful branch saturations after the branch.
% 0.18/0.37 # Satisfiable branch found.
% 0.18/0.37 # SZS status CounterSatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 # Begin clausification derivation
% 0.18/0.37
% 0.18/0.37 # End clausification derivation
% 0.18/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0))).
% 0.18/0.37 cnf(i_0_1, plain, (equalish(n1,n1))).
% 0.18/0.37 cnf(i_0_11, negated_conjecture, (~goal)).
% 0.18/0.37 cnf(i_0_3, plain, (~equalish(n0,n1))).
% 0.18/0.37 cnf(i_0_4, plain, (~equalish(n1,n0))).
% 0.18/0.37 cnf(i_0_5, plain, (f(X1,X2,X3,X4,X5,esk1_5(X1,X2,X3,X4,X5))|~equalish(X5,X5)|~equalish(X4,X4)|~equalish(X3,X3)|~equalish(X2,X2)|~equalish(X1,X1))).
% 0.18/0.37 cnf(i_0_6, plain, (equalish(X1,X2)|~f(X3,X4,X5,X6,X2,X7)|~f(X8,X9,X10,X11,X1,X7))).
% 0.18/0.37 cnf(i_0_7, plain, (equalish(X1,X2)|~f(X3,X4,X5,X2,X6,X7)|~f(X8,X9,X10,X1,X11,X7))).
% 0.18/0.37 cnf(i_0_8, plain, (equalish(X1,X2)|~f(X3,X4,X2,X5,X6,X7)|~f(X8,X9,X1,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_9, plain, (equalish(X1,X2)|~f(X3,X2,X4,X5,X6,X7)|~f(X8,X1,X9,X10,X11,X7))).
% 0.18/0.37 cnf(i_0_10, plain, (equalish(X1,X2)|~f(X2,X3,X4,X5,X6,X7)|~f(X1,X8,X9,X10,X11,X7))).
% 0.18/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.37 # Begin printing tableau
% 0.18/0.37 # Found 8 steps
% 0.18/0.37 cnf(i_0_2, plain, (equalish(n0,n0)), inference(start_rule)).
% 0.18/0.37 cnf(i_0_34, plain, (equalish(n0,n0)), inference(extension_rule, [i_0_5])).
% 0.18/0.37 cnf(i_0_61, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_63, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_64, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_65, plain, (~equalish(n0,n0)), inference(closure_rule, [i_0_2])).
% 0.18/0.37 cnf(i_0_60, plain, (f(n0,n0,n0,n0,n0,esk1_5(n0,n0,n0,n0,n0))), inference(extension_rule, [i_0_6])).
% 0.18/0.37 cnf(i_0_87, plain, (equalish(n1,n0)), inference(closure_rule, [i_0_4])).
% 0.18/0.37 # End printing tableau
% 0.18/0.37 # SZS output end
% 0.18/0.37 # Branches closed with saturation will be marked with an "s"
% 0.18/0.37 # There were 1 total branch saturation attempts.
% 0.18/0.37 # There were 0 of these attempts blocked.
% 0.18/0.37 # There were 0 deferred branch saturation attempts.
% 0.18/0.37 # There were 0 free duplicated saturations.
% 0.18/0.37 # There were 0 total successful branch saturations.
% 0.18/0.37 # There were 0 successful branch saturations in interreduction.
% 0.18/0.37 # There were 0 successful branch saturations on the branch.
% 0.18/0.37 # There were 0 successful branch saturations after the branch.
% 0.18/0.37 # Child (8038) has found a proof.
% 0.18/0.37
% 0.18/0.37 # Proof search is over...
% 0.18/0.37 # Freeing feature tree
%------------------------------------------------------------------------------