TSTP Solution File: BOO068-1 by Etableau---0.67
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%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : BOO068-1 : TPTP v8.1.0. Released v2.6.0.
% 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 : n032.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 14 23:38:32 EDT 2022
% Result : Unsatisfiable 0.14s 0.35s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10 % Problem : BOO068-1 : TPTP v8.1.0. Released v2.6.0.
% 0.02/0.11 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.11/0.30 % Computer : n032.cluster.edu
% 0.11/0.30 % Model : x86_64 x86_64
% 0.11/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.30 % Memory : 8042.1875MB
% 0.11/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.30 % CPULimit : 300
% 0.11/0.30 % WCLimit : 600
% 0.11/0.30 % DateTime : Wed Jun 1 16:53:59 EDT 2022
% 0.11/0.30 % CPUTime :
% 0.14/0.32 # No SInE strategy applied
% 0.14/0.32 # Auto-Mode selected heuristic G_E___302_C18_F1_URBAN_S5PRR_RG_S04BN
% 0.14/0.32 # and selection function PSelectComplexExceptUniqMaxHorn.
% 0.14/0.32 #
% 0.14/0.32 # Number of axioms: 2 Number of unprocessed: 2
% 0.14/0.32 # Tableaux proof search.
% 0.14/0.32 # APR header successfully linked.
% 0.14/0.32 # Hello from C++
% 0.14/0.32 # The folding up rule is enabled...
% 0.14/0.32 # Local unification is enabled...
% 0.14/0.32 # Any saturation attempts will use folding labels...
% 0.14/0.32 # 2 beginning clauses after preprocessing and clausification
% 0.14/0.32 # Creating start rules for all 1 conjectures.
% 0.14/0.32 # There are 1 start rule candidates:
% 0.14/0.32 # Found 2 unit axioms.
% 0.14/0.32 # 1 start rule tableaux created.
% 0.14/0.32 # 0 extension rule candidate clauses
% 0.14/0.32 # 2 unit axiom clauses
% 0.14/0.32
% 0.14/0.32 # Requested 8, 32 cores available to the main process.
% 0.14/0.32 # There are not enough tableaux to fork, creating more from the initial 1
% 0.14/0.32 # Creating equality axioms
% 0.14/0.32 # Ran out of tableaux, making start rules for all clauses
% 0.14/0.32 # Returning from population with 9 new_tableaux and 0 remaining starting tableaux.
% 0.14/0.32 # We now have 9 tableaux to operate on
% 0.14/0.35 # There were 1 total branch saturation attempts.
% 0.14/0.35 # There were 0 of these attempts blocked.
% 0.14/0.35 # There were 0 deferred branch saturation attempts.
% 0.14/0.35 # There were 0 free duplicated saturations.
% 0.14/0.35 # There were 1 total successful branch saturations.
% 0.14/0.35 # There were 0 successful branch saturations in interreduction.
% 0.14/0.35 # There were 0 successful branch saturations on the branch.
% 0.14/0.35 # There were 1 successful branch saturations after the branch.
% 0.14/0.35 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 # Begin clausification derivation
% 0.14/0.35
% 0.14/0.35 # End clausification derivation
% 0.14/0.35 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.14/0.35 cnf(i_0_4, negated_conjecture, (multiply(b,a,a)!=a)).
% 0.14/0.35 cnf(i_0_3, plain, (multiply(multiply(X1,inverse(X1),X2),inverse(multiply(multiply(X3,X4,X5),X6,multiply(X3,X4,X7))),multiply(X4,multiply(X7,X6,X5),X3))=X2)).
% 0.14/0.35 cnf(i_0_6, plain, (X8=X8)).
% 0.14/0.35 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.14/0.35 # Begin printing tableau
% 0.14/0.35 # Found 6 steps
% 0.14/0.35 cnf(i_0_3, plain, (multiply(multiply(X18,inverse(X18),a),inverse(multiply(multiply(X17,X16,X15),X14,multiply(X17,X16,X13))),multiply(X16,multiply(X13,X14,X15),X17))=a), inference(start_rule)).
% 0.14/0.35 cnf(i_0_13, plain, (multiply(multiply(X18,inverse(X18),a),inverse(multiply(multiply(X17,X16,X15),X14,multiply(X17,X16,X13))),multiply(X16,multiply(X13,X14,X15),X17))=a), inference(extension_rule, [i_0_9])).
% 0.14/0.35 cnf(i_0_136, plain, (multiply(b,a,a)=a), inference(closure_rule, [i_0_4])).
% 0.14/0.35 cnf(i_0_137, plain, (multiply(b,a,a)!=multiply(multiply(X18,inverse(X18),a),inverse(multiply(multiply(X17,X16,X15),X14,multiply(X17,X16,X13))),multiply(X16,multiply(X13,X14,X15),X17))), inference(extension_rule, [i_0_9])).
% 0.14/0.35 cnf(i_0_260, plain, (multiply(b,a,a)!=multiply(multiply(X1,inverse(X1),multiply(b,a,a)),inverse(multiply(multiply(X3,X4,X5),X6,multiply(X3,X4,X7))),multiply(X4,multiply(X7,X6,X5),X3))), inference(closure_rule, [i_0_3])).
% 0.14/0.35 cnf(i_0_261, plain, (multiply(multiply(X1,inverse(X1),multiply(b,a,a)),inverse(multiply(multiply(X3,X4,X5),X6,multiply(X3,X4,X7))),multiply(X4,multiply(X7,X6,X5),X3))!=multiply(multiply(X18,inverse(X18),a),inverse(multiply(multiply(X17,X16,X15),X14,multiply(X17,X16,X13))),multiply(X16,multiply(X13,X14,X15),X17))), inference(etableau_closure_rule, [i_0_261, ...])).
% 0.14/0.35 # End printing tableau
% 0.14/0.35 # SZS output end
% 0.14/0.35 # Branches closed with saturation will be marked with an "s"
% 0.14/0.35 # Child (25263) has found a proof.
% 0.14/0.35
% 0.14/0.35 # Proof search is over...
% 0.14/0.35 # Freeing feature tree
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