0.13/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.13/0.14 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s 0.13/0.35 % Computer : n015.cluster.edu 0.13/0.35 % Model : x86_64 x86_64 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.35 % Memory : 8042.1875MB 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.35 % CPULimit : 1200 0.13/0.35 % WCLimit : 120 0.13/0.35 % DateTime : Tue Jul 13 12:25:19 EDT 2021 0.13/0.35 % CPUTime : 0.21/0.38 # No SInE strategy applied 0.21/0.38 # Auto-Mode selected heuristic G_E___302_C18_F1_URBAN_S5PRR_RG_S04BN 0.21/0.38 # and selection function PSelectComplexExceptUniqMaxHorn. 0.21/0.38 # 0.21/0.38 # Number of axioms: 10 Number of unprocessed: 10 0.21/0.38 # Tableaux proof search. 0.21/0.38 # APR header successfully linked. 0.21/0.38 # Hello from C++ 0.21/0.38 # The folding up rule is enabled... 0.21/0.38 # Local unification is enabled... 0.21/0.38 # Any saturation attempts will use folding labels... 0.21/0.38 # 10 beginning clauses after preprocessing and clausification 0.21/0.38 # Creating start rules for all 1 conjectures. 0.21/0.38 # There are 1 start rule candidates: 0.21/0.38 # Found 10 unit axioms. 0.21/0.38 # 1 start rule tableaux created. 0.21/0.38 # 0 extension rule candidate clauses 0.21/0.38 # 10 unit axiom clauses 0.21/0.38 0.21/0.38 # Requested 8, 32 cores available to the main process. 0.21/0.38 # There are not enough tableaux to fork, creating more from the initial 1 0.21/0.38 # Creating equality axioms 0.21/0.38 # Ran out of tableaux, making start rules for all clauses 0.21/0.38 # Returning from population with 15 new_tableaux and 0 remaining starting tableaux. 0.21/0.38 # We now have 15 tableaux to operate on 438.86/60.15 # There were 1 total branch saturation attempts. 438.86/60.15 # There were 0 of these attempts blocked. 438.86/60.15 # There were 0 deferred branch saturation attempts. 438.86/60.15 # There were 0 free duplicated saturations. 438.86/60.15 # There were 1 total successful branch saturations. 438.86/60.15 # There were 0 successful branch saturations in interreduction. 438.86/60.15 # There were 0 successful branch saturations on the branch. 438.86/60.15 # There were 1 successful branch saturations after the branch. 438.86/60.15 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 438.86/60.15 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p 438.86/60.15 # Begin clausification derivation 438.86/60.15 438.86/60.15 # End clausification derivation 438.86/60.15 # Begin listing active clauses obtained from FOF to CNF conversion 438.86/60.15 cnf(i_0_15, plain, (meet(X1,X1)=X1)). 438.86/60.15 cnf(i_0_17, plain, (join(X1,X1)=X1)). 438.86/60.15 cnf(i_0_12, plain, (meet(X1,X2)=meet(X2,X1))). 438.86/60.15 cnf(i_0_18, plain, (join(X1,X2)=join(X2,X1))). 438.86/60.15 cnf(i_0_11, plain, (join(X1,meet(X1,X2))=X1)). 438.86/60.15 cnf(i_0_14, plain, (meet(X1,join(X1,X2))=X1)). 438.86/60.15 cnf(i_0_16, plain, (meet(meet(X1,X2),X3)=meet(X1,meet(X2,X3)))). 438.86/60.15 cnf(i_0_13, plain, (join(join(X1,X2),X3)=join(X1,join(X2,X3)))). 438.86/60.15 cnf(i_0_20, plain, (meet(X1,join(X2,join(meet(X1,X3),meet(X3,join(X2,X4)))))=meet(X1,join(X2,meet(X3,join(X1,X4)))))). 438.86/60.15 cnf(i_0_19, negated_conjecture, (meet(a,join(meet(a,join(b,meet(a,c))),meet(c,join(a,b))))!=meet(a,join(b,meet(a,c))))). 438.86/60.15 cnf(i_0_22, plain, (X5=X5)). 438.86/60.15 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 438.86/60.15 # Begin printing tableau 438.86/60.15 # Found 6 steps 438.86/60.15 cnf(i_0_15, plain, (meet(X5,X5)=X5), inference(start_rule)). 438.86/60.15 cnf(i_0_28, plain, (meet(X5,X5)=X5), inference(extension_rule, [i_0_27])). 438.86/60.15 cnf(i_0_50, plain, (meet(X3,X3)!=X3), inference(closure_rule, [i_0_15])). 438.86/60.15 cnf(i_0_49, plain, (join(meet(X3,X3),meet(X5,X5))=join(X3,X5)), inference(extension_rule, [i_0_25])). 438.86/60.15 cnf(i_0_58, plain, (join(X3,X5)!=meet(join(X3,X5),join(X3,X5))), inference(closure_rule, [i_0_15])). 438.86/60.15 cnf(i_0_56, plain, (join(meet(X3,X3),meet(X5,X5))=meet(join(X3,X5),join(X3,X5))), inference(etableau_closure_rule, [i_0_56, ...])). 438.86/60.15 # End printing tableau 438.86/60.15 # SZS output end 438.86/60.15 # Branches closed with saturation will be marked with an "s" 439.24/60.18 # There were 1 total branch saturation attempts. 439.24/60.18 # There were 0 of these attempts blocked. 439.24/60.18 # There were 0 deferred branch saturation attempts. 439.24/60.18 # There were 0 free duplicated saturations. 439.24/60.18 # There were 1 total successful branch saturations. 439.24/60.18 # There were 0 successful branch saturations in interreduction. 439.24/60.18 # There were 0 successful branch saturations on the branch. 439.24/60.18 # There were 1 successful branch saturations after the branch. 439.24/60.18 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 439.24/60.18 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p 439.24/60.18 # Begin clausification derivation 439.24/60.18 439.24/60.18 # End clausification derivation 439.24/60.18 # Begin listing active clauses obtained from FOF to CNF conversion 439.24/60.18 cnf(i_0_15, plain, (meet(X1,X1)=X1)). 439.24/60.18 cnf(i_0_17, plain, (join(X1,X1)=X1)). 439.24/60.18 cnf(i_0_12, plain, (meet(X1,X2)=meet(X2,X1))). 439.24/60.18 cnf(i_0_18, plain, (join(X1,X2)=join(X2,X1))). 439.24/60.18 cnf(i_0_11, plain, (join(X1,meet(X1,X2))=X1)). 439.24/60.18 cnf(i_0_14, plain, (meet(X1,join(X1,X2))=X1)). 439.24/60.18 cnf(i_0_16, plain, (meet(meet(X1,X2),X3)=meet(X1,meet(X2,X3)))). 439.24/60.18 cnf(i_0_13, plain, (join(join(X1,X2),X3)=join(X1,join(X2,X3)))). 439.24/60.18 cnf(i_0_20, plain, (meet(X1,join(X2,join(meet(X1,X3),meet(X3,join(X2,X4)))))=meet(X1,join(X2,meet(X3,join(X1,X4)))))). 439.24/60.18 cnf(i_0_19, negated_conjecture, (meet(a,join(meet(a,join(b,meet(a,c))),meet(c,join(a,b))))!=meet(a,join(b,meet(a,c))))). 439.24/60.18 cnf(i_0_22, plain, (X5=X5)). 439.24/60.18 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 439.24/60.18 # Begin printing tableau 439.24/60.18 # Found 6 steps 439.24/60.18 cnf(i_0_18, plain, (join(X2,X2)=join(X2,X2)), inference(start_rule)). 439.24/60.18 cnf(i_0_31, plain, (join(X2,X2)=join(X2,X2)), inference(extension_rule, [i_0_25])). 439.24/60.18 cnf(i_0_58, plain, (join(X2,X2)!=X2), inference(closure_rule, [i_0_17])). 439.24/60.18 cnf(i_0_56, plain, (join(X2,X2)=X2), inference(extension_rule, [i_0_26])). 439.24/60.18 cnf(i_0_65, plain, (meet(X4,X4)!=X4), inference(closure_rule, [i_0_15])). 439.24/60.18 cnf(i_0_63, plain, (meet(join(X2,X2),meet(X4,X4))=meet(X2,X4)), inference(etableau_closure_rule, [i_0_63, ...])). 439.24/60.18 # End printing tableau 439.24/60.18 # SZS output end 439.24/60.18 # Branches closed with saturation will be marked with an "s" 440.25/60.30 # Child (17252) has found a proof. 440.25/60.30 440.25/60.30 # Proof search is over... 440.25/60.30 # Freeing feature tree 440.25/60.60 EOF