%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : GRP197-1 : TPTP v8.1.0. Released v2.2.0. % 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 : n014.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 : Sat Jul 16 09:05:25 EDT 2022 % Result : Unsatisfiable 1.07s 1.25s % Output : CNFRefutation 1.07s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP197-1 : TPTP v8.1.0. Released v2.2.0. % 0.00/0.12 % 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 : n014.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 : Mon Jun 13 05:49:22 EDT 2022 % 0.12/0.33 % CPUTime : % 0.18/0.36 # No SInE strategy applied % 0.18/0.36 # Auto-Mode selected heuristic H_____102_C18_F1_PI_AE_CS_SP_PS_S2S % 0.18/0.36 # and selection function SelectNewComplexAHP. % 0.18/0.36 # % 0.18/0.36 # Presaturation interreduction done % 0.18/0.36 # Number of axioms: 5 Number of unprocessed: 5 % 0.18/0.36 # Tableaux proof search. % 0.18/0.36 # APR header successfully linked. % 0.18/0.36 # Hello from C++ % 1.04/1.20 # The folding up rule is enabled... % 1.04/1.20 # Local unification is enabled... % 1.04/1.20 # Any saturation attempts will use folding labels... % 1.04/1.20 # 5 beginning clauses after preprocessing and clausification % 1.04/1.20 # Creating start rules for all 1 conjectures. % 1.04/1.20 # There are 1 start rule candidates: % 1.04/1.20 # Found 3 unit axioms. % 1.04/1.20 # 1 start rule tableaux created. % 1.04/1.20 # 2 extension rule candidate clauses % 1.04/1.20 # 3 unit axiom clauses % 1.04/1.20 % 1.04/1.20 # Requested 8, 32 cores available to the main process. % 1.04/1.20 # There are not enough tableaux to fork, creating more from the initial 1 % 1.07/1.25 # There were 1 total branch saturation attempts. % 1.07/1.25 # There were 0 of these attempts blocked. % 1.07/1.25 # There were 0 deferred branch saturation attempts. % 1.07/1.25 # There were 0 free duplicated saturations. % 1.07/1.25 # There were 1 total successful branch saturations. % 1.07/1.25 # There were 0 successful branch saturations in interreduction. % 1.07/1.25 # There were 0 successful branch saturations on the branch. % 1.07/1.25 # There were 1 successful branch saturations after the branch. % 1.07/1.25 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 1.07/1.25 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 1.07/1.25 # Begin clausification derivation % 1.07/1.25 % 1.07/1.25 # End clausification derivation % 1.07/1.25 # Begin listing active clauses obtained from FOF to CNF conversion % 1.07/1.25 cnf(i_0_6, plain, (multiply(multiply(X1,X2),X3)=multiply(X1,multiply(X2,X3)))). % 1.07/1.25 cnf(i_0_9, hypothesis, (multiply(X1,multiply(X1,multiply(X1,multiply(X2,X2))))=multiply(X2,multiply(X1,multiply(X1,multiply(X2,X1)))))). % 1.07/1.25 cnf(i_0_10, negated_conjecture, (multiply(b,multiply(b,multiply(a,multiply(a,a))))!=multiply(a,multiply(b,multiply(a,multiply(a,b)))))). % 1.07/1.25 cnf(i_0_8, plain, (X1=X2|multiply(X3,X1)!=multiply(X3,X2))). % 1.07/1.25 cnf(i_0_7, plain, (X1=X2|multiply(X1,X3)!=multiply(X2,X3))). % 1.07/1.25 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 1.07/1.25 # Begin printing tableau % 1.07/1.25 # Found 4 steps % 1.07/1.25 cnf(i_0_10, negated_conjecture, (multiply(b,multiply(b,multiply(a,multiply(a,a))))!=multiply(a,multiply(b,multiply(a,multiply(a,b))))), inference(start_rule)). % 1.07/1.25 cnf(i_0_11, plain, (multiply(b,multiply(b,multiply(a,multiply(a,a))))!=multiply(a,multiply(b,multiply(a,multiply(a,b))))), inference(extension_rule, [i_0_7])). % 1.07/1.25 cnf(i_0_15, plain, (multiply(multiply(b,multiply(b,multiply(a,multiply(a,a)))),X8)!=multiply(multiply(a,multiply(b,multiply(a,multiply(a,b)))),X8)), inference(extension_rule, [i_0_8])). % 1.07/1.25 cnf(i_0_17, plain, (multiply(X7,multiply(multiply(b,multiply(b,multiply(a,multiply(a,a)))),X8))!=multiply(X7,multiply(multiply(a,multiply(b,multiply(a,multiply(a,b)))),X8))), inference(etableau_closure_rule, [i_0_17, ...])). % 1.07/1.25 # End printing tableau % 1.07/1.25 # SZS output end % 1.07/1.25 # Branches closed with saturation will be marked with an "s" % 1.07/1.25 # Returning from population with 2 new_tableaux and 0 remaining starting tableaux. % 1.07/1.25 # We now have 2 tableaux to operate on % 1.07/1.25 # Found closed tableau during pool population. % 1.07/1.25 # Proof search is over... % 1.07/1.25 # Freeing feature tree %------------------------------------------------------------------------------