%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SYO641-10 : TPTP v8.1.0. Released v7.5.0. % 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 : n021.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 16:05:54 EDT 2022 % Result : Satisfiable 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 : SYO641-10 : TPTP v8.1.0. Released v7.5.0. % 0.03/0.13 % 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 : n021.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 : Sat Jul 9 01:53:36 EDT 2022 % 0.13/0.34 % CPUTime : % 0.19/0.36 # No SInE strategy applied % 0.19/0.36 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.19/0.36 # and selection function SelectComplexExceptUniqMaxHorn. % 0.19/0.36 # % 0.19/0.36 # Presaturation interreduction done % 0.19/0.36 # Number of axioms: 4 Number of unprocessed: 4 % 0.19/0.36 # Tableaux proof search. % 0.19/0.36 # APR header successfully linked. % 0.19/0.36 # 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 # 4 beginning clauses after preprocessing and clausification % 0.19/0.37 # No conjectures after preprocessing. Attempting to resurrect them from ax_archive. % 0.19/0.37 # No conjectures. % 0.19/0.37 # There are 4 start rule candidates: % 0.19/0.37 # Found 4 unit axioms. % 0.19/0.37 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.19/0.37 # 4 start rule tableaux created. % 0.19/0.37 # 0 extension rule candidate clauses % 0.19/0.37 # 4 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 4 % 0.19/0.37 # Creating equality axioms % 0.19/0.37 # Ran out of tableaux, making start rules for all clauses % 0.19/0.37 # Returning from population with 17 new_tableaux and 0 remaining starting tableaux. % 0.19/0.37 # We now have 17 tableaux to operate on % 0.19/0.37 # 17868 Satisfiable branch % 0.19/0.37 # 17869 Satisfiable branch % 0.19/0.37 # 17867 Satisfiable branch % 0.19/0.37 # 17870 Satisfiable branch % 0.19/0.37 # 17871 Satisfiable branch % 0.19/0.37 # 17872 Satisfiable branch % 0.19/0.37 # Satisfiable branch found. % 0.19/0.37 # There were 1 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 # Satisfiable branch found. % 0.19/0.37 # There were 1 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 Satisfiable 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_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)=true)). % 0.19/0.37 cnf(i_0_5, plain, (ifeq(X1,X1,X2,X3)=X2)). % 0.19/0.37 cnf(i_0_7, plain, (ifeq(f(X1,X2,sK1_notref3_Y1(X1)),true,f(X2,sK1_notref3_Y1(X1),sK1_notref3_Y1(X1)),true)=true)). % 0.19/0.37 cnf(i_0_6, plain, (tuple(f(X1,X2,X3),f(X4,X1,X5),f(X2,X6,X7))!=tuple(true,true,true))). % 0.19/0.37 cnf(i_0_13, plain, (X8=X8)). % 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 6 steps % 0.19/0.37 cnf(i_0_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X10)=true), inference(start_rule)). % 0.19/0.37 cnf(i_0_21, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X10)=true), inference(extension_rule, [i_0_19])). % 0.19/0.37 cnf(i_0_43, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_44, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_42, plain, (tuple(f(sK3_notref3_Y2,sK2_notref3_Y3,X1),f(sK3_notref3_Y2,sK2_notref3_Y3,X1),f(sK3_notref3_Y2,sK2_notref3_Y3,X10))=tuple(true,true,true)), inference(extension_rule, [i_0_16])). % 0.19/0.37 cnf(i_0_54, plain, (tuple(true,true,true)!=ifeq(X1,X1,tuple(true,true,true),X3)), inference(closure_rule, [i_0_5])). % 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 Satisfiable 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_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)=true)). % 0.19/0.37 cnf(i_0_5, plain, (ifeq(X1,X1,X2,X3)=X2)). % 0.19/0.37 cnf(i_0_7, plain, (ifeq(f(X1,X2,sK1_notref3_Y1(X1)),true,f(X2,sK1_notref3_Y1(X1),sK1_notref3_Y1(X1)),true)=true)). % 0.19/0.37 cnf(i_0_6, plain, (tuple(f(X1,X2,X3),f(X4,X1,X5),f(X2,X6,X7))!=tuple(true,true,true))). % 0.19/0.37 cnf(i_0_13, plain, (X8=X8)). % 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 6 steps % 0.19/0.37 cnf(i_0_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X9)=true), inference(start_rule)). % 0.19/0.37 cnf(i_0_21, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X9)=true), inference(extension_rule, [i_0_19])). % 0.19/0.37 cnf(i_0_43, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_45, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_42, plain, (tuple(f(sK3_notref3_Y2,sK2_notref3_Y3,X1),f(sK3_notref3_Y2,sK2_notref3_Y3,X9),f(sK3_notref3_Y2,sK2_notref3_Y3,X1))=tuple(true,true,true)), inference(extension_rule, [i_0_16])). % 0.19/0.37 cnf(i_0_54, plain, (tuple(true,true,true)!=ifeq(X1,X1,tuple(true,true,true),X3)), inference(closure_rule, [i_0_5])). % 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 # Satisfiable branch found. % 0.19/0.37 # There were 1 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 Satisfiable 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_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)=true)). % 0.19/0.37 cnf(i_0_5, plain, (ifeq(X1,X1,X2,X3)=X2)). % 0.19/0.37 cnf(i_0_7, plain, (ifeq(f(X1,X2,sK1_notref3_Y1(X1)),true,f(X2,sK1_notref3_Y1(X1),sK1_notref3_Y1(X1)),true)=true)). % 0.19/0.37 cnf(i_0_6, plain, (tuple(f(X1,X2,X3),f(X4,X1,X5),f(X2,X6,X7))!=tuple(true,true,true))). % 0.19/0.37 cnf(i_0_13, plain, (X8=X8)). % 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 6 steps % 0.19/0.37 cnf(i_0_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X10)=true), inference(start_rule)). % 0.19/0.37 cnf(i_0_21, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X10)=true), inference(extension_rule, [i_0_20])). % 0.19/0.37 cnf(i_0_46, plain, (sK1_notref3_Y1(f(sK3_notref3_Y2,sK2_notref3_Y3,X10))=sK1_notref3_Y1(true)), inference(extension_rule, [i_0_17])). % 0.19/0.37 cnf(i_0_138, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_139, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_140, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 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 # Satisfiable branch found. % 0.19/0.37 # There were 1 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 Satisfiable 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_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)=true)). % 0.19/0.37 cnf(i_0_5, plain, (ifeq(X1,X1,X2,X3)=X2)). % 0.19/0.37 cnf(i_0_7, plain, (ifeq(f(X1,X2,sK1_notref3_Y1(X1)),true,f(X2,sK1_notref3_Y1(X1),sK1_notref3_Y1(X1)),true)=true)). % 0.19/0.37 cnf(i_0_6, plain, (tuple(f(X1,X2,X3),f(X4,X1,X5),f(X2,X6,X7))!=tuple(true,true,true))). % 0.19/0.37 cnf(i_0_13, plain, (X8=X8)). % 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 6 steps % 0.19/0.37 cnf(i_0_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X8)=true), inference(start_rule)). % 0.19/0.37 cnf(i_0_21, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X8)=true), inference(extension_rule, [i_0_19])). % 0.19/0.37 cnf(i_0_44, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_45, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_42, plain, (tuple(f(sK3_notref3_Y2,sK2_notref3_Y3,X8),f(sK3_notref3_Y2,sK2_notref3_Y3,X1),f(sK3_notref3_Y2,sK2_notref3_Y3,X1))=tuple(true,true,true)), inference(extension_rule, [i_0_16])). % 0.19/0.37 cnf(i_0_54, plain, (tuple(true,true,true)!=ifeq(X1,X1,tuple(true,true,true),X3)), inference(closure_rule, [i_0_5])). % 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 # 17873 Satisfiable branch % 0.19/0.37 # Satisfiable branch found. % 0.19/0.37 # There were 1 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 Satisfiable 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_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)=true)). % 0.19/0.37 cnf(i_0_5, plain, (ifeq(X1,X1,X2,X3)=X2)). % 0.19/0.37 cnf(i_0_7, plain, (ifeq(f(X1,X2,sK1_notref3_Y1(X1)),true,f(X2,sK1_notref3_Y1(X1),sK1_notref3_Y1(X1)),true)=true)). % 0.19/0.37 cnf(i_0_6, plain, (tuple(f(X1,X2,X3),f(X4,X1,X5),f(X2,X6,X7))!=tuple(true,true,true))). % 0.19/0.37 cnf(i_0_13, plain, (X8=X8)). % 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 6 steps % 0.19/0.37 cnf(i_0_8, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X10)=true), inference(start_rule)). % 0.19/0.37 cnf(i_0_21, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X10)=true), inference(extension_rule, [i_0_18])). % 0.19/0.37 cnf(i_0_39, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_40, plain, (f(sK3_notref3_Y2,sK2_notref3_Y3,X1)!=true), inference(closure_rule, [i_0_8])). % 0.19/0.37 cnf(i_0_38, plain, (f(f(sK3_notref3_Y2,sK2_notref3_Y3,X1),f(sK3_notref3_Y2,sK2_notref3_Y3,X1),f(sK3_notref3_Y2,sK2_notref3_Y3,X10))=f(true,true,true)), inference(extension_rule, [i_0_16])). % 0.19/0.37 cnf(i_0_54, plain, (f(true,true,true)!=ifeq(X1,X1,f(true,true,true),X3)), inference(closure_rule, [i_0_5])). % 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 # Satisfiable branch found. % 0.19/0.37 # There were 1 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 # Child (17869) has found a proof. % 0.19/0.37 % 0.19/0.37 # Proof search is over... % 0.19/0.37 # Freeing feature tree %------------------------------------------------------------------------------