%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : REL024-2 : TPTP v8.1.0. Released v4.0.0. % 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 : n013.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 : Mon Jul 18 19:21:05 EDT 2022 % Result : Unsatisfiable 9.90s 1.60s % Output : CNFRefutation 9.90s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.11 % Problem : REL024-2 : TPTP v8.1.0. Released v4.0.0. % 0.11/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.13/0.33 % Computer : n013.cluster.edu % 0.13/0.33 % Model : x86_64 x86_64 % 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.33 % Memory : 8042.1875MB % 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.33 % CPULimit : 300 % 0.13/0.33 % WCLimit : 600 % 0.13/0.33 % DateTime : Fri Jul 8 10:44:59 EDT 2022 % 0.13/0.33 % CPUTime : % 0.13/0.36 # No SInE strategy applied % 0.13/0.36 # Auto-Mode selected heuristic H_____047_C09_12_F1_AE_ND_CS_SP_S5PRR_S2S % 0.13/0.36 # and selection function SelectNewComplexAHP. % 0.13/0.36 # % 0.13/0.36 # Presaturation interreduction done % 0.13/0.36 # Number of axioms: 17 Number of unprocessed: 17 % 0.13/0.36 # Tableaux proof search. % 0.13/0.36 # APR header successfully linked. % 0.13/0.36 # Hello from C++ % 0.13/0.36 # The folding up rule is enabled... % 0.13/0.36 # Local unification is enabled... % 0.13/0.36 # Any saturation attempts will use folding labels... % 0.13/0.36 # 17 beginning clauses after preprocessing and clausification % 0.13/0.36 # Creating start rules for all 1 conjectures. % 0.13/0.36 # There are 1 start rule candidates: % 0.13/0.36 # Found 17 unit axioms. % 0.13/0.36 # 1 start rule tableaux created. % 0.13/0.36 # 0 extension rule candidate clauses % 0.13/0.36 # 17 unit axiom clauses % 0.13/0.36 % 0.13/0.36 # Requested 8, 32 cores available to the main process. % 0.13/0.36 # There are not enough tableaux to fork, creating more from the initial 1 % 0.13/0.36 # Creating equality axioms % 0.13/0.36 # Ran out of tableaux, making start rules for all clauses % 0.13/0.36 # Returning from population with 26 new_tableaux and 0 remaining starting tableaux. % 0.13/0.36 # We now have 26 tableaux to operate on % 9.90/1.60 # There were 1 total branch saturation attempts. % 9.90/1.60 # There were 0 of these attempts blocked. % 9.90/1.60 # There were 0 deferred branch saturation attempts. % 9.90/1.60 # There were 0 free duplicated saturations. % 9.90/1.60 # There were 1 total successful branch saturations. % 9.90/1.60 # There were 0 successful branch saturations in interreduction. % 9.90/1.60 # There were 0 successful branch saturations on the branch. % 9.90/1.60 # There were 1 successful branch saturations after the branch. % 9.90/1.60 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 9.90/1.60 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 9.90/1.60 # Begin clausification derivation % 9.90/1.60 % 9.90/1.60 # End clausification derivation % 9.90/1.60 # Begin listing active clauses obtained from FOF to CNF conversion % 9.90/1.60 cnf(i_0_25, plain, (converse(converse(X1))=X1)). % 9.90/1.60 cnf(i_0_23, plain, (composition(X1,one)=X1)). % 9.90/1.60 cnf(i_0_29, plain, (join(X1,complement(X1))=top)). % 9.90/1.60 cnf(i_0_30, plain, (meet(X1,complement(X1))=zero)). % 9.90/1.60 cnf(i_0_26, plain, (join(converse(X1),converse(X2))=converse(join(X1,X2)))). % 9.90/1.60 cnf(i_0_27, plain, (composition(converse(X1),converse(X2))=converse(composition(X2,X1)))). % 9.90/1.60 cnf(i_0_21, plain, (complement(join(complement(X1),complement(X2)))=meet(X1,X2))). % 9.90/1.60 cnf(i_0_19, plain, (join(join(X1,X2),X3)=join(X1,join(X2,X3)))). % 9.90/1.60 cnf(i_0_22, plain, (composition(composition(X1,X2),X3)=composition(X1,composition(X2,X3)))). % 9.90/1.60 cnf(i_0_24, plain, (join(composition(X1,X2),composition(X3,X2))=composition(join(X1,X3),X2))). % 9.90/1.60 cnf(i_0_28, plain, (join(complement(X1),composition(converse(X2),complement(composition(X2,X1))))=complement(X1))). % 9.90/1.60 cnf(i_0_20, plain, (join(meet(X1,X2),complement(join(complement(X1),X2)))=X1)). % 9.90/1.60 cnf(i_0_32, plain, (join(meet(composition(X1,X2),X3),meet(composition(X1,meet(X2,composition(converse(X1),X3))),X3))=meet(composition(X1,meet(X2,composition(converse(X1),X3))),X3))). % 9.90/1.60 cnf(i_0_33, plain, (join(meet(composition(X1,X2),X3),meet(composition(meet(X1,composition(X3,converse(X2))),X2),X3))=meet(composition(meet(X1,composition(X3,converse(X2))),X2),X3))). % 9.90/1.60 cnf(i_0_31, plain, (join(meet(composition(X1,X2),X3),composition(meet(X1,composition(X3,converse(X2))),meet(X2,composition(converse(X1),X3))))=composition(meet(X1,composition(X3,converse(X2))),meet(X2,composition(converse(X1),X3))))). % 9.90/1.60 cnf(i_0_18, plain, (join(X1,X2)=join(X2,X1))). % 9.90/1.60 cnf(i_0_34, negated_conjecture, (join(composition(meet(sk1,converse(sk2)),sk3),composition(meet(sk1,converse(sk2)),meet(sk2,sk3)))!=composition(meet(sk1,converse(sk2)),sk3))). % 9.90/1.60 cnf(i_0_36, plain, (X4=X4)). % 9.90/1.60 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 9.90/1.60 # Begin printing tableau % 9.90/1.60 # Found 6 steps % 9.90/1.60 cnf(i_0_25, plain, (converse(converse(X5))=X5), inference(start_rule)). % 9.90/1.60 cnf(i_0_45, plain, (converse(converse(X5))=X5), inference(extension_rule, [i_0_40])). % 9.90/1.60 cnf(i_0_71, plain, (converse(converse(X3))!=X3), inference(closure_rule, [i_0_25])). % 9.90/1.60 cnf(i_0_70, plain, (join(converse(converse(X3)),converse(converse(X5)))=join(X3,X5)), inference(extension_rule, [i_0_39])). % 9.90/1.60 cnf(i_0_89, plain, (join(X3,X5)!=converse(converse(join(X3,X5)))), inference(closure_rule, [i_0_25])). % 9.90/1.60 cnf(i_0_87, plain, (join(converse(converse(X3)),converse(converse(X5)))=converse(converse(join(X3,X5)))), inference(etableau_closure_rule, [i_0_87, ...])). % 9.90/1.60 # End printing tableau % 9.90/1.60 # SZS output end % 9.90/1.60 # Branches closed with saturation will be marked with an "s" % 9.90/1.61 # Child (9968) has found a proof. % 9.90/1.61 % 9.90/1.61 # Proof search is over... % 9.90/1.61 # Freeing feature tree %------------------------------------------------------------------------------