TSTP Solution File: SYN082-1 by Etableau---0.67
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%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : SYN082-1 : TPTP v8.1.0. Released v1.0.0.
% 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 : n016.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 06:08:01 EDT 2022
% Result : Unsatisfiable 0.19s 0.37s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN082-1 : TPTP v8.1.0. Released v1.0.0.
% 0.13/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.13/0.34 % Computer : n016.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Tue Jul 12 06:40:14 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.37 # No SInE strategy applied
% 0.19/0.37 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 0.19/0.37 # and selection function SelectComplexExceptUniqMaxHorn.
% 0.19/0.37 #
% 0.19/0.37 # Presaturation interreduction done
% 0.19/0.37 # Number of axioms: 8 Number of unprocessed: 5
% 0.19/0.37 # Tableaux proof search.
% 0.19/0.37 # APR header successfully linked.
% 0.19/0.37 # Hello from C++
% 0.19/0.37 # The folding up rule is enabled...
% 0.19/0.37 # Local unification is enabled...
% 0.19/0.37 # Any saturation attempts will use folding labels...
% 0.19/0.37 # 5 beginning clauses after preprocessing and clausification
% 0.19/0.37 # Creating start rules for all 5 conjectures.
% 0.19/0.37 # There are 5 start rule candidates:
% 0.19/0.37 # Found 0 unit axioms.
% 0.19/0.37 # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.19/0.37 # 5 start rule tableaux created.
% 0.19/0.37 # 5 extension rule candidate clauses
% 0.19/0.37 # 0 unit axiom clauses
% 0.19/0.37
% 0.19/0.37 # Requested 8, 32 cores available to the main process.
% 0.19/0.37 # There are not enough tableaux to fork, creating more from the initial 5
% 0.19/0.37 # Returning from population with 14 new_tableaux and 0 remaining starting tableaux.
% 0.19/0.37 # We now have 14 tableaux to operate on
% 0.19/0.37 # Closed tableau found in foldup close cycle with 1 folds and 1 closures done.
% 0.19/0.37 # There were 0 total branch saturation attempts.
% 0.19/0.37 # There were 0 of these attempts blocked.
% 0.19/0.37 # There were 0 deferred branch saturation attempts.
% 0.19/0.37 # There were 0 free duplicated saturations.
% 0.19/0.37 # There were 0 total successful branch saturations.
% 0.19/0.37 # There were 0 successful branch saturations in interreduction.
% 0.19/0.37 # There were 0 successful branch saturations on the branch.
% 0.19/0.37 # There were 0 successful branch saturations after the branch.
% 0.19/0.37 # Closed tableau found in foldup close cycle with 2 folds and 2 closures done.
% 0.19/0.37 # There were 0 total branch saturation attempts.
% 0.19/0.37 # There were 0 of these attempts blocked.
% 0.19/0.37 # There were 0 deferred branch saturation attempts.
% 0.19/0.37 # There were 0 free duplicated saturations.
% 0.19/0.37 # There were 0 total successful branch saturations.
% 0.19/0.37 # There were 0 successful branch saturations in interreduction.
% 0.19/0.37 # There were 0 successful branch saturations on the branch.
% 0.19/0.37 # There were 0 successful branch saturations after the branch.
% 0.19/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.37 # Begin clausification derivation
% 0.19/0.37
% 0.19/0.37 # End clausification derivation
% 0.19/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.19/0.37 cnf(i_0_10, negated_conjecture, (big_f(a,f(a))|big_f(a,b))).
% 0.19/0.37 cnf(i_0_9, negated_conjecture, (big_f(a,f(a))|big_f(X1,f(a))|~big_f(X1,b))).
% 0.19/0.37 cnf(i_0_13, negated_conjecture, (~big_f(a,f(a))|~big_f(a,X1))).
% 0.19/0.37 cnf(i_0_12, negated_conjecture, (big_f(a,b)|~big_f(a,X1))).
% 0.19/0.37 cnf(i_0_14, negated_conjecture, (big_f(X1,f(a))|~big_f(X1,b)|~big_f(a,X2))).
% 0.19/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.19/0.37 # Begin printing tableau
% 0.19/0.37 # Found 9 steps
% 0.19/0.37 cnf(i_0_14, negated_conjecture, (big_f(a,f(a))|~big_f(a,b)|~big_f(a,f(a))), inference(start_rule)).
% 0.19/0.37 cnf(i_0_19, plain, (~big_f(a,f(a))), inference(extension_rule, [i_0_10])).
% 0.19/0.37 cnf(i_0_64, plain, (big_f(a,b)), inference(extension_rule, [i_0_14])).
% 0.19/0.37 cnf(i_0_65, plain, (big_f(a,f(a))), inference(closure_rule, [i_0_19])).
% 0.19/0.37 cnf(i_0_66, plain, (~big_f(a,b)), inference(closure_rule, [i_0_64])).
% 0.19/0.37 cnf(i_0_17, plain, (big_f(a,f(a))), inference(extension_rule, [i_0_13])).
% 0.19/0.37 cnf(i_0_71, plain, (~big_f(a,f(a))), inference(closure_rule, [i_0_17])).
% 0.19/0.37 cnf(i_0_18, plain, (~big_f(a,b)), inference(extension_rule, [i_0_12])).
% 0.19/0.37 cnf(i_0_73, plain, (~big_f(a,f(a))), inference(closure_rule, [i_0_19])).
% 0.19/0.37 # End printing tableau
% 0.19/0.37 # SZS output end
% 0.19/0.37 # Branches closed with saturation will be marked with an "s"
% 0.19/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.37 # Begin clausification derivation
% 0.19/0.37
% 0.19/0.37 # End clausification derivation
% 0.19/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.19/0.37 cnf(i_0_10, negated_conjecture, (big_f(a,f(a))|big_f(a,b))).
% 0.19/0.37 cnf(i_0_9, negated_conjecture, (big_f(a,f(a))|big_f(X1,f(a))|~big_f(X1,b))).
% 0.19/0.37 cnf(i_0_13, negated_conjecture, (~big_f(a,f(a))|~big_f(a,X1))).
% 0.19/0.37 cnf(i_0_12, negated_conjecture, (big_f(a,b)|~big_f(a,X1))).
% 0.19/0.37 cnf(i_0_14, negated_conjecture, (big_f(X1,f(a))|~big_f(X1,b)|~big_f(a,X2))).
% 0.19/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.19/0.37 # Begin printing tableau
% 0.19/0.37 # Found 9 steps
% 0.19/0.37 cnf(i_0_10, negated_conjecture, (big_f(a,f(a))|big_f(a,b)), inference(start_rule)).
% 0.19/0.37 cnf(i_0_27, plain, (big_f(a,f(a))), inference(extension_rule, [i_0_14])).
% 0.19/0.37 cnf(i_0_65, plain, (big_f(a,f(a))), inference(extension_rule, [i_0_13])).
% 0.19/0.37 cnf(i_0_71, plain, (~big_f(a,f(a))), inference(closure_rule, [i_0_65])).
% 0.19/0.37 cnf(i_0_66, plain, (~big_f(a,b)), inference(extension_rule, [i_0_12])).
% 0.19/0.37 cnf(i_0_73, plain, (~big_f(a,f(a))), inference(closure_rule, [i_0_27])).
% 0.19/0.37 cnf(i_0_28, plain, (big_f(a,b)), inference(extension_rule, [i_0_14])).
% 0.19/0.37 cnf(i_0_79, plain, (big_f(a,f(a))), inference(closure_rule, [i_0_27])).
% 0.19/0.37 cnf(i_0_80, plain, (~big_f(a,b)), inference(closure_rule, [i_0_28])).
% 0.19/0.37 # End printing tableau
% 0.19/0.37 # SZS output end
% 0.19/0.37 # Branches closed with saturation will be marked with an "s"
% 0.19/0.37 # Closed tableau found in foldup close cycle with 2 folds and 1 closures done.
% 0.19/0.37 # There were 0 total branch saturation attempts.
% 0.19/0.37 # There were 0 of these attempts blocked.
% 0.19/0.37 # There were 0 deferred branch saturation attempts.
% 0.19/0.37 # There were 0 free duplicated saturations.
% 0.19/0.37 # There were 0 total successful branch saturations.
% 0.19/0.37 # There were 0 successful branch saturations in interreduction.
% 0.19/0.37 # There were 0 successful branch saturations on the branch.
% 0.19/0.37 # There were 0 successful branch saturations after the branch.
% 0.19/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.37 # Begin clausification derivation
% 0.19/0.37
% 0.19/0.37 # End clausification derivation
% 0.19/0.37 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.19/0.37 cnf(i_0_10, negated_conjecture, (big_f(a,f(a))|big_f(a,b))).
% 0.19/0.37 cnf(i_0_9, negated_conjecture, (big_f(a,f(a))|big_f(X1,f(a))|~big_f(X1,b))).
% 0.19/0.37 cnf(i_0_13, negated_conjecture, (~big_f(a,f(a))|~big_f(a,X1))).
% 0.19/0.37 cnf(i_0_12, negated_conjecture, (big_f(a,b)|~big_f(a,X1))).
% 0.19/0.37 cnf(i_0_14, negated_conjecture, (big_f(X1,f(a))|~big_f(X1,b)|~big_f(a,X2))).
% 0.19/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.19/0.37 # Begin printing tableau
% 0.19/0.37 # Found 10 steps
% 0.19/0.37 cnf(i_0_14, negated_conjecture, (big_f(a,f(a))|~big_f(a,b)|~big_f(a,b)), inference(start_rule)).
% 0.19/0.37 cnf(i_0_19, plain, (~big_f(a,b)), inference(extension_rule, [i_0_10])).
% 0.19/0.37 cnf(i_0_63, plain, (big_f(a,f(a))), inference(extension_rule, [i_0_13])).
% 0.19/0.37 cnf(i_0_83, plain, (~big_f(a,f(a))), inference(closure_rule, [i_0_63])).
% 0.19/0.37 cnf(i_0_18, plain, (~big_f(a,b)), inference(closure_rule, [i_0_19])).
% 0.19/0.37 cnf(i_0_17, plain, (big_f(a,f(a))), inference(extension_rule, [i_0_14])).
% 0.19/0.37 cnf(i_0_91, plain, (big_f(a,f(a))), inference(extension_rule, [i_0_13])).
% 0.19/0.37 cnf(i_0_102, plain, (~big_f(a,f(a))), inference(closure_rule, [i_0_91])).
% 0.19/0.37 cnf(i_0_92, plain, (~big_f(a,b)), inference(extension_rule, [i_0_12])).
% 0.19/0.37 cnf(i_0_104, plain, (~big_f(a,f(a))), inference(closure_rule, [i_0_17])).
% 0.19/0.37 # End printing tableau
% 0.19/0.37 # SZS output end
% 0.19/0.37 # Branches closed with saturation will be marked with an "s"
% 0.19/0.37 # Child (12177) has found a proof.
% 0.19/0.37
% 0.19/0.37 # Proof search is over...
% 0.19/0.37 # Freeing feature tree
%------------------------------------------------------------------------------