TSTP Solution File: SET058-7 by Etableau---0.67
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : SET058-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 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 : n025.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 : Tue Jul 19 00:57:04 EDT 2022
% Result : Unsatisfiable 0.18s 0.39s
% Output : CNFRefutation 0.18s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SET058-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.06/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.11/0.33 % Computer : n025.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 600
% 0.11/0.33 % DateTime : Sun Jul 10 04:20:46 EDT 2022
% 0.11/0.33 % CPUTime :
% 0.11/0.37 # No SInE strategy applied
% 0.11/0.37 # Auto-Mode selected heuristic G_E___107_C37_F1_PI_AE_Q4_CS_SP_PS_S0Y
% 0.11/0.37 # and selection function SelectMaxLComplexAvoidPosPred.
% 0.11/0.37 #
% 0.11/0.37 # Presaturation interreduction done
% 0.11/0.37 # Number of axioms: 85 Number of unprocessed: 83
% 0.11/0.37 # Tableaux proof search.
% 0.11/0.37 # APR header successfully linked.
% 0.11/0.37 # Hello from C++
% 0.11/0.37 # The folding up rule is enabled...
% 0.11/0.37 # Local unification is enabled...
% 0.11/0.37 # Any saturation attempts will use folding labels...
% 0.11/0.37 # 83 beginning clauses after preprocessing and clausification
% 0.11/0.37 # Creating start rules for all 3 conjectures.
% 0.11/0.37 # There are 3 start rule candidates:
% 0.11/0.37 # Found 18 unit axioms.
% 0.11/0.37 # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.11/0.37 # 3 start rule tableaux created.
% 0.11/0.37 # 65 extension rule candidate clauses
% 0.11/0.37 # 18 unit axiom clauses
% 0.11/0.37
% 0.11/0.37 # Requested 8, 32 cores available to the main process.
% 0.11/0.37 # There are not enough tableaux to fork, creating more from the initial 3
% 0.11/0.37 # Returning from population with 10 new_tableaux and 0 remaining starting tableaux.
% 0.11/0.37 # We now have 10 tableaux to operate on
% 0.18/0.39 # There were 1 total branch saturation attempts.
% 0.18/0.39 # There were 0 of these attempts blocked.
% 0.18/0.39 # There were 0 deferred branch saturation attempts.
% 0.18/0.39 # There were 0 free duplicated saturations.
% 0.18/0.39 # There were 1 total successful branch saturations.
% 0.18/0.39 # There were 0 successful branch saturations in interreduction.
% 0.18/0.39 # There were 0 successful branch saturations on the branch.
% 0.18/0.39 # There were 1 successful branch saturations after the branch.
% 0.18/0.39 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.39 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.39 # Begin clausification derivation
% 0.18/0.39
% 0.18/0.39 # End clausification derivation
% 0.18/0.39 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.39 cnf(i_0_198, negated_conjecture, (member(not_subclass_element(y,x),x))).
% 0.18/0.39 cnf(i_0_150, plain, (inductive(omega))).
% 0.18/0.39 cnf(i_0_152, plain, (member(omega,universal_class))).
% 0.18/0.39 cnf(i_0_169, plain, (function(choice))).
% 0.18/0.39 cnf(i_0_104, plain, (subclass(X1,universal_class))).
% 0.18/0.39 cnf(i_0_196, plain, (subclass(X1,X1))).
% 0.18/0.39 cnf(i_0_111, plain, (member(unordered_pair(X1,X2),universal_class))).
% 0.18/0.39 cnf(i_0_118, plain, (subclass(element_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.39 cnf(i_0_144, plain, (subclass(successor_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.39 cnf(i_0_157, plain, (subclass(compose(X1,X2),cross_product(universal_class,universal_class)))).
% 0.18/0.39 cnf(i_0_175, plain, (intersection(domain_of(flip(cross_product(subset_relation,universal_class))),subset_relation)=identity_relation)).
% 0.18/0.39 cnf(i_0_132, plain, (subclass(rotate(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.39 cnf(i_0_135, plain, (subclass(flip(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.39 cnf(i_0_177, plain, (intersection(domain_of(X1),complement(domain_of(intersection(compose(domain_of(flip(cross_product(element_relation,universal_class))),X1),identity_relation))))=cantor(X1))).
% 0.18/0.39 cnf(i_0_174, plain, (intersection(cross_product(universal_class,universal_class),intersection(cross_product(universal_class,universal_class),complement(compose(complement(element_relation),domain_of(flip(cross_product(element_relation,universal_class)))))))=subset_relation)).
% 0.18/0.39 cnf(i_0_129, plain, (intersection(cross_product(X1,X2),X3)=intersection(X3,cross_product(X1,X2)))).
% 0.18/0.39 cnf(i_0_199, negated_conjecture, (y!=x)).
% 0.18/0.39 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x))).
% 0.18/0.39 cnf(i_0_171, plain, (function(X1)|~one_to_one(X1))).
% 0.18/0.39 cnf(i_0_178, plain, (function(X1)|~operation(X1))).
% 0.18/0.39 cnf(i_0_147, plain, (member(null_class,X1)|~inductive(X1))).
% 0.18/0.39 cnf(i_0_166, plain, (X1=null_class|member(regular(X1),X1))).
% 0.18/0.39 cnf(i_0_151, plain, (subclass(omega,X1)|~inductive(X1))).
% 0.18/0.39 cnf(i_0_167, plain, (intersection(X1,regular(X1))=null_class|X1=null_class)).
% 0.18/0.39 cnf(i_0_124, plain, (~member(X1,complement(X2))|~member(X1,X2))).
% 0.18/0.39 cnf(i_0_182, plain, (function(X1)|~compatible(X1,X2,X3))).
% 0.18/0.39 cnf(i_0_187, plain, (operation(X1)|~homomorphism(X2,X3,X1))).
% 0.18/0.39 cnf(i_0_186, plain, (operation(X1)|~homomorphism(X2,X1,X3))).
% 0.18/0.39 cnf(i_0_102, plain, (member(not_subclass_element(X1,X2),X1)|subclass(X1,X2))).
% 0.18/0.39 cnf(i_0_103, plain, (subclass(X1,X2)|~member(not_subclass_element(X1,X2),X2))).
% 0.18/0.39 cnf(i_0_110, plain, (member(X1,unordered_pair(X2,X1))|~member(X1,universal_class))).
% 0.18/0.39 cnf(i_0_162, plain, (subclass(X1,cross_product(universal_class,universal_class))|~function(X1))).
% 0.18/0.39 cnf(i_0_122, plain, (member(X1,X2)|~member(X1,intersection(X3,X2)))).
% 0.18/0.39 cnf(i_0_121, plain, (member(X1,X2)|~member(X1,intersection(X2,X3)))).
% 0.18/0.39 cnf(i_0_108, plain, (X1=X2|X1=X3|~member(X1,unordered_pair(X2,X3)))).
% 0.18/0.39 cnf(i_0_109, plain, (member(X1,unordered_pair(X1,X2))|~member(X1,universal_class))).
% 0.18/0.39 cnf(i_0_125, plain, (member(X1,complement(X2))|member(X1,X2)|~member(X1,universal_class))).
% 0.18/0.39 cnf(i_0_123, plain, (member(X1,intersection(X2,X3))|~member(X1,X3)|~member(X1,X2))).
% 0.18/0.39 cnf(i_0_101, plain, (member(X1,X2)|~member(X1,X3)|~subclass(X3,X2))).
% 0.18/0.39 cnf(i_0_107, plain, (X1=X2|~subclass(X2,X1)|~subclass(X1,X2))).
% 0.18/0.39 cnf(i_0_188, plain, (compatible(X1,X2,X3)|~homomorphism(X1,X2,X3))).
% 0.18/0.39 cnf(i_0_183, plain, (domain_of(domain_of(X1))=domain_of(X2)|~compatible(X2,X1,X3))).
% 0.18/0.39 cnf(i_0_197, plain, (subclass(X1,X2)|~subclass(X3,X2)|~subclass(X1,X3))).
% 0.18/0.39 cnf(i_0_154, plain, (member(domain_of(intersection(element_relation,cross_product(universal_class,X1))),universal_class)|~member(X1,universal_class))).
% 0.18/0.39 cnf(i_0_179, plain, (cross_product(domain_of(domain_of(X1)),domain_of(domain_of(X1)))=domain_of(X1)|~operation(X1))).
% 0.18/0.39 cnf(i_0_172, p# There were 1 total branch saturation attempts.
% 0.18/0.39 # There were 0 of these attempts blocked.
% 0.18/0.39 # There were 0 deferred branch saturation attempts.
% 0.18/0.39 # There were 0 free duplicated saturations.
% 0.18/0.39 # There were 1 total successful branch saturations.
% 0.18/0.39 # There were 0 successful branch saturations in interreduction.
% 0.18/0.39 # There were 0 successful branch saturations on the branch.
% 0.18/0.39 # There were 1 successful branch saturations after the branch.
% 0.18/0.40 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # Begin clausification derivation
% 0.18/0.40
% 0.18/0.40 # End clausification derivation
% 0.18/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.40 cnf(i_0_198, negated_conjecture, (member(not_subclass_element(y,x),x))).
% 0.18/0.40 cnf(i_0_150, plain, (inductive(omega))).
% 0.18/0.40 cnf(i_0_152, plain, (member(omega,universal_class))).
% 0.18/0.40 cnf(i_0_169, plain, (function(choice))).
% 0.18/0.40 cnf(i_0_104, plain, (subclass(X1,universal_class))).
% 0.18/0.40 cnf(i_0_196, plain, (subclass(X1,X1))).
% 0.18/0.40 cnf(i_0_111, plain, (member(unordered_pair(X1,X2),universal_class))).
% 0.18/0.40 cnf(i_0_118, plain, (subclass(element_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_144, plain, (subclass(successor_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_157, plain, (subclass(compose(X1,X2),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_175, plain, (intersection(domain_of(flip(cross_product(subset_relation,universal_class))),subset_relation)=identity_relation)).
% 0.18/0.40 cnf(i_0_132, plain, (subclass(rotate(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_135, plain, (subclass(flip(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_177, plain, (intersection(domain_of(X1),complement(domain_of(intersection(compose(domain_of(flip(cross_product(element_relation,universal_class))),X1),identity_relation))))=cantor(X1))).
% 0.18/0.40 cnf(i_0_174, plain, (intersection(cross_product(universal_class,universal_class),intersection(cross_product(universal_class,universal_class),complement(compose(complement(element_relation),domain_of(flip(cross_product(element_relation,universal_class)))))))=subset_relation)).
% 0.18/0.40 cnf(i_0_129, plain, (intersection(cross_product(X1,X2),X3)=intersection(X3,cross_product(X1,X2)))).
% 0.18/0.40 cnf(i_0_199, negated_conjecture, (y!=x)).
% 0.18/0.40 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x))).
% 0.18/0.40 cnf(i_0_171, plain, (function(X1)|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_178, plain, (function(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_147, plain, (member(null_class,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_166, plain, (X1=null_class|member(regular(X1),X1))).
% 0.18/0.40 cnf(i_0_151, plain, (subclass(omega,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_167, plain, (intersection(X1,regular(X1))=null_class|X1=null_class)).
% 0.18/0.40 cnf(i_0_124, plain, (~member(X1,complement(X2))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_182, plain, (function(X1)|~compatible(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_187, plain, (operation(X1)|~homomorphism(X2,X3,X1))).
% 0.18/0.40 cnf(i_0_186, plain, (operation(X1)|~homomorphism(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_102, plain, (member(not_subclass_element(X1,X2),X1)|subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_103, plain, (subclass(X1,X2)|~member(not_subclass_element(X1,X2),X2))).
% 0.18/0.40 cnf(i_0_110, plain, (member(X1,unordered_pair(X2,X1))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_162, plain, (subclass(X1,cross_product(universal_class,universal_class))|~function(X1))).
% 0.18/0.40 cnf(i_0_122, plain, (member(X1,X2)|~member(X1,intersection(X3,X2)))).
% 0.18/0.40 cnf(i_0_121, plain, (member(X1,X2)|~member(X1,intersection(X2,X3)))).
% 0.18/0.40 cnf(i_0_108, plain, (X1=X2|X1=X3|~member(X1,unordered_pair(X2,X3)))).
% 0.18/0.40 cnf(i_0_109, plain, (member(X1,unordered_pair(X1,X2))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_125, plain, (member(X1,complement(X2))|member(X1,X2)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_123, plain, (member(X1,intersection(X2,X3))|~member(X1,X3)|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_101, plain, (member(X1,X2)|~member(X1,X3)|~subclass(X3,X2))).
% 0.18/0.40 cnf(i_0_107, plain, (X1=X2|~subclass(X2,X1)|~subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_188, plain, (compatible(X1,X2,X3)|~homomorphism(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_183, plain, (domain_of(domain_of(X1))=domain_of(X2)|~compatible(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_197, plain, (subclass(X1,X2)|~subclass(X3,X2)|~subclass(X1,X3))).
% 0.18/0.40 cnf(i_0_154, plain, (member(domain_of(intersection(element_relation,cross_product(universal_class,X1))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_179, plain, (cross_product(domain_of(domain_of(X1)),domain_of(domain_of(X1)))=domain_of(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_172, plain, (function(domain_of(flip(cross_product(X1,universal_class))))|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_130, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))!=null_class|~member(X2,domain_of(X1)))).
% 0.18/0.40 cnf(i_0_173, plain, (one_to_one(X1)|~function(domain_of(flip(cross_product(X1,universal_class))))|~function(X1))).
% 0.18/0.40 cnf(i_0_119, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation))).
% 0.18/0.40 cnf(i_0_131, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))=null_class|member(X2,domain_of(X1))|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_160, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~single_valued_class(X1))).
% 0.18/0.40 cnf(i_0_163, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~function(X1))).
% 0.18/0.40 cnf(i_0_161, plain, (single_valued_class(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation))).
% 0.18/0.40 cnf(i_0_180, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1)))|~operation(X1))).
% 0.18/0.40 cnf(i_0_115, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),cross_product(X4,X2)))).
% 0.18/0.40 cnf(i_0_114, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X3,X3))),cross_product(X2,X4)))).
% 0.18/0.40 cnf(i_0_195, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_194, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_116, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4))|~member(X2,X4)|~member(X1,X3))).
% 0.18/0.40 cnf(i_0_193, plain, (member(X1,unordered_pair(X2,X1))|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_192, plain, (member(X1,unordered_pair(X1,X2))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_184, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X2)))|~compatible(X1,X3,X2))).
% 0.18/0.40 cnf(i_0_117, plain, (unordered_pair(unordered_pair(first(X1),first(X1)),unordered_pair(first(X1),unordered_pair(second(X1),second(X1))))=X1|~member(X1,cross_product(X2,X3)))).
% 0.18/0.40 cnf(i_0_148, plain, (subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_145, plain, (complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation))).
% 0.18/0.40 cnf(i_0_165, plain, (member(domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(X2,universal_class)),universal_class)))),universal_class)|~function(X1)|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_164, plain, (function(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~subclass(X1,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_149, plain, (inductive(X1)|~member(null_class,X1)|~subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1))).
% 0.18/0.40 cnf(i_0_156, plain, (member(complement(domain_of(domain_of(flip(cross_product(intersection(element_relation,cross_product(complement(X1),universal_class)),universal_class))))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_185, plain, (compatible(X1,X2,X3)|domain_of(domain_of(X2))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X3))))).
% 0.18/0.40 cnf(i_0_181, plain, (operation(X1)|cross_product(domain_of(domain_of(X1)),domain_of(domain# There were 1 total branch saturation attempts.
% 0.18/0.40 # There were 0 of these attempts blocked.
% 0.18/0.40 # There were 0 deferred branch saturation attempts.
% 0.18/0.40 # There were 0 free duplicated saturations.
% 0.18/0.40 # There were 1 total successful branch saturations.
% 0.18/0.40 # There were 0 successful branch saturations in interreduction.
% 0.18/0.40 # There were 0 successful branch saturations on the branch.
% 0.18/0.40 # There were 1 successful branch saturations after the branch.
% 0.18/0.40 _of(X1)))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1))))).
% 0.18/0.40 cnf(i_0_120, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_170, plain, (X1=null_class|member(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(choice,cross_product(unordered_pair(X1,X1),universal_class)),universal_class))))))),X1)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_146, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation)|complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))!=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_190, plain, (homomorphism(X1,X2,X3)|member(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),domain_of(X2))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 cnf(i_0_158, plain, (member(X1,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X4,X4),unordered_pair(X4,unordered_pair(X1,X1))),compose(X2,X3)))).
% 0.18/0.40 cnf(i_0_159, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),compose(X3,X4))|~member(X2,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(domain_of(domain_of(flip(cross_product(intersection(X4,cross_product(unordered_pair(X1,X1),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_133, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(X2,X2))),rotate(X4)))).
% 0.18/0.40 cnf(i_0_136, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),flip(X4)))).
% 0.18/0.40 cnf(i_0_134, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),rotate(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unorde# SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # Begin clausification derivation
% 0.18/0.40
% 0.18/0.40 # End clausification derivation
% 0.18/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.40 cnf(i_0_198, negated_conjecture, (member(not_subclass_element(y,x),x))).
% 0.18/0.40 cnf(i_0_150, plain, (inductive(omega))).
% 0.18/0.40 cnf(i_0_152, plain, (member(omega,universal_class))).
% 0.18/0.40 cnf(i_0_169, plain, (function(choice))).
% 0.18/0.40 cnf(i_0_104, plain, (subclass(X1,universal_class))).
% 0.18/0.40 cnf(i_0_196, plain, (subclass(X1,X1))).
% 0.18/0.40 cnf(i_0_111, plain, (member(unordered_pair(X1,X2),universal_class))).
% 0.18/0.40 cnf(i_0_118, plain, (subclass(element_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_144, plain, (subclass(successor_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_157, plain, (subclass(compose(X1,X2),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_175, plain, (intersection(domain_of(flip(cross_product(subset_relation,universal_class))),subset_relation)=identity_relation)).
% 0.18/0.40 cnf(i_0_132, plain, (subclass(rotate(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_135, plain, (subclass(flip(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_177, plain, (intersection(domain_of(X1),complement(domain_of(intersection(compose(domain_of(flip(cross_product(element_relation,universal_class))),X1),identity_relation))))=cantor(X1))).
% 0.18/0.40 cnf(i_0_174, plain, (intersection(cross_product(universal_class,universal_class),intersection(cross_product(universal_class,universal_class),complement(compose(complement(element_relation),domain_of(flip(cross_product(element_relation,universal_class)))))))=subset_relation)).
% 0.18/0.40 cnf(i_0_129, plain, (intersection(cross_product(X1,X2),X3)=intersection(X3,cross_product(X1,X2)))).
% 0.18/0.40 cnf(i_0_199, negated_conjecture, (y!=x)).
% 0.18/0.40 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x))).
% 0.18/0.40 cnf(i_0_171, plain, (function(X1)|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_178, plain, (function(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_147, plain, (member(null_class,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_166, plain, (X1=null_class|member(regular(X1),X1))).
% 0.18/0.40 cnf(i_0_151, plain, (subclass(omega,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_167, plain, (intersection(X1,regular(X1))=null_class|X1=null_class)).
% 0.18/0.40 cnf(i_0_124, plain, (~member(X1,complement(X2))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_182, plain, (function(X1)|~compatible(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_187, plain, (operation(X1)|~homomorphism(X2,X3,X1))).
% 0.18/0.40 cnf(i_0_186, plain, (operation(X1)|~homomorphism(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_102, plain, (member(not_subclass_element(X1,X2),X1)|subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_103, plain, (subclass(X1,X2)|~member(not_subclass_element(X1,X2),X2))).
% 0.18/0.40 cnf(i_0_110, plain, (member(X1,unordered_pair(X2,X1))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_162, plain, (subclass(X1,cross_product(universal_class,universal_class))|~function(X1))).
% 0.18/0.40 cnf(i_0_122, plain, (member(X1,X2)|~member(X1,intersection(X3,X2)))).
% 0.18/0.40 cnf(i_0_121, plain, (member(X1,X2)|~member(X1,intersection(X2,X3)))).
% 0.18/0.40 cnf(i_0_108, plain, (X1=X2|X1=X3|~member(X1,unordered_pair(X2,X3)))).
% 0.18/0.40 cnf(i_0_109, plain, (member(X1,unordered_pair(X1,X2))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_125, plain, (member(X1,complement(X2))|member(X1,X2)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_123, plain, (member(X1,intersection(X2,X3))|~member(X1,X3)|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_101, plain, (member(X1,X2)|~member(X1,X3)|~subclass(X3,X2))).
% 0.18/0.40 cnf(i_0_107, plain, (X1=X2|~subclass(X2,X1)|~subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_188, plain, (compatible(X1,X2,X3)|~homomorphism(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_183, plain, (domain_of(domain_of(X1))=domain_of(X2)|~compatible(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_197, plain, (subclass(X1,X2)|~subclass(X3,X2)|~subclass(X1,X3))).
% 0.18/0.40 cnf(i_0_154, plain, (member(domain_of(intersection(element_relation,cross_product(universal_class,X1))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_179, plain, (cross_product(domain_of(domain_of(X1)),domain_of(domain_of(X1)))=domain_of(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_172, pred_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(X1,X1))),X4))).
% 0.18/0.40 cnf(i_0_137, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),flip(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),X4))).
% 0.18/0.40 cnf(i_0_189, plain, (domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(inter# There were 1 total branch saturation attempts.
% 0.18/0.40 # There were 0 of these attempts blocked.
% 0.18/0.40 # There were 0 deferred branch saturation attempts.
% 0.18/0.40 # There were 0 free duplicated saturations.
% 0.18/0.40 # There were 1 total successful branch saturations.
% 0.18/0.40 # There were 0 successful branch saturations in interreduction.
% 0.18/0.40 # There were 0 successful branch saturations on the branch.
% 0.18/0.40 # There were 1 successful branch saturations after the branch.
% 0.18/0.40 # There were 1 total branch saturation attempts.
% 0.18/0.40 # There were 0 of these attempts blocked.
% 0.18/0.40 # There were 0 deferred branch saturation attempts.
% 0.18/0.40 # There were 0 free duplicated saturations.
% 0.18/0.40 # There were 1 total successful branch saturations.
% 0.18/0.40 # There were 0 successful branch saturations in interreduction.
% 0.18/0.40 # There were 0 successful branch saturations on the branch.
% 0.18/0.40 # There were 1 successful branch saturations after the branch.
% 0.18/0.40 section(X2,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~homomorphism(X2,X5,X1)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),domain_of(X5)))).
% 0.18/0.40 cnf(i_0_191, plain, (homomorphism(X1,X2,X3)|domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))!=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_prolain, (function(domain_of(flip(cross_product(X1,universal_class))))|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_130, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))!=null_class|~member(X2,domain_of(X1)))).
% 0.18/0.40 cnf(i_0_173, plain, (one_to_one(X1)|~function(domain_of(flip(cross_product(X1,universal_class))))|~function(X1))).
% 0.18/0.40 cnf(i_0_119, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation))).
% 0.18/0.40 cnf(i_0_131, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))=null_class|member(X2,domain_of(X1))|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_160, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~single_valued_class(X1))).
% 0.18/0.40 cnf(i_0_163, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~function(X1))).
% 0.18/0.40 cnf(i_0_161, plain, (single_valued_class(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation))).
% 0.18/0.40 cnf(i_0_180, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1)))|~operation(X1))).
% 0.18/0.40 cnf(i_0_115, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),cross_product(X4,X2)))).
% 0.18/0.40 cnf(i_0_114, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X3,X3))),cross_product(X2,X4)))).
% 0.18/0.40 cnf(i_0_195, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_194, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_116, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4))|~member(X2,X4)|~member(X1,X3))).
% 0.18/0.40 cnf(i_0_193, plain, (member(X1,unordered_pair(X2,X1))|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_192, plain, (member(X1,unordered_pair(X1,X2))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_184, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X2)))|~compatible(X1,X3,X2))).
% 0.18/0.40 cnf(i_0_117, plain, (unordered_pair(unordered_pair(first(X1),first(X1)),unordered_pair(first(X1),unordered_pair(second(X1),second(X1))))=X1|~member(X1,cross_product(X2,X3)))).
% 0.18/0.40 cnf(i_0_148, plain, (subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_145, plain, (complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation))).
% 0.18/0.40 cnf(i_0_165, plain, (member(domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(X2,universal_class)),universal_class)))),universal_class)|~function(X1)|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_164, plain, (function(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~subclass(X1,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_149, plain, (inductive(X1)|~member(null_class,X1)|~subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1))).
% 0.18/0.40 cnf(i_0_156, plain, (member(complement(domain_of(domain_of(flip(cross_product(intersection(element_relation,cross_product(complement(X1),universal_class)),universal_class))))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_185, plain, (compatible(X1,X2,X3)|domain_of(domain_of(X2))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X3))))).
% 0.18/0.40 cnf(i_0_181, plain, (operation(X1)|cross_product(domain_of(domain_of(X1)),domain_of(domainduct(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.40 # Begin printing tableau
% 0.18/0.40 # Found 4 steps
% 0.18/0.40 cnf(i_0_198, negated_conjecture, (member(not_subclass_element(y,x),x)), inference(start_rule)).
% 0.18/0.40 cnf(i_0_205, plain, (member(not_subclass_element(y,x),x)), inference(extension_rule, [i_0_124])).
% 0.18/0.40 cnf(i_0_377, plain, (~member(not_subclass_element(y,x),complement(x))), inference(extension_rule, [i_0_122])).
% 0.18/0.40 cnf(i_0_406, plain, (~member(not_subclass_element(y,x),intersection(X6,complement(x)))), inference(etableau_closure_rule, [i_0_406, ...])).
% 0.18/0.40 # End printing tableau
% 0.18/0.40 # SZS output end
% 0.18/0.40 # Branches closed with saturation will be marked with an "s"
% 0.18/0.40 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # Begin clausification derivation
% 0.18/0.40
% 0.18/0.40 # End clausification derivation
% 0.18/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.40 cnf(i_0_198, negated_conjecture, (member(not_subclass_element(y,x),x))).
% 0.18/0.40 cnf(i_0_150, plain, (inductive(omega))).
% 0.18/0.40 cnf(i_0_152, plain, (member(omega,universal_class))).
% 0.18/0.40 cnf(i_0_169, plain, (function(choice))).
% 0.18/0.40 cnf(i_0_104, plain, (subclass(X1,universal_class))).
% 0.18/0.40 cnf(i_0_196, plain, (subclass(X1,X1))).
% 0.18/0.40 cnf(i_0_111, plain, (member(unordered_pair(X1,X2),universal_class))).
% 0.18/0.40 cnf(i_0_118, plain, (subclass(element_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_144, plain, (subclass(successor_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_157, plain, (subclass(compose(X1,X2),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_175, plain, (intersection(domain_of(flip(cross_product(subset_relation,universal_class))),subset_relation)=identity_relation)).
% 0.18/0.40 cnf(i_0_132, plain, (subclass(rotate(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_135, plain, (subclass(flip(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_177, plain, (intersection(domain_of(X1),complement(domain_of(intersection(compose(domain_of(flip(cross_product(element_relation,universal_class))),X1),identity_relation))))=cantor(X1))).
% 0.18/0.40 cnf(i_0_174, plain, (intersection(cross_product(universal_class,universal_class),intersection(cross_product(universal_class,universal_class),complement(compose(complement(element_relation),domain_of(flip(cross_product(element_relation,universal_class)))))))=subset_relation)).
% 0.18/0.40 cnf(i_0_129, plain, (intersection(cross_product(X1,X2),X3)=intersection(X3,cross_product(X1,X2)))).
% 0.18/0.40 cnf(i_0_199, negated_conjecture, (y!=x)).
% 0.18/0.40 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x))).
% 0.18/0.40 cnf(i_0_171, plain, (function(X1)|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_178, plain, (function(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_147, plain, (member(null_class,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_166, plain, (X1=null_class|member(regular(X1),X1))).
% 0.18/0.40 cnf(i_0_151, plain, (subclass(omega,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_167, plain, (intersection(X1,regular(X1))=null_class|X1=null_class)).
% 0.18/0.40 cnf(i_0_124, plain, (~member(X1,complement(X2))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_182, plain, (function(X1)|~compatible(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_187, plain, (operation(X1)|~homomorphism(X2,X3,X1))).
% 0.18/0.40 cnf(i_0_186, plain, (operation(X1)|~homomorphism(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_102, plain, (member(not_subclass_element(X1,X2),X1)|subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_103, plain, (subclass(X1,X2)|~member(not_subclass_element(X1,X2),X2))).
% 0.18/0.40 cnf(i_0_110, plain, (member(X1,unordered_pair(X2,X1))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_162, plain, (subclass(X1,cross_product(universal_class,universal_class))|~function(X1))).
% 0.18/0.40 cnf(i_0_122, plain, (member(X1,X2)|~member(X1,intersection(X3,X2)))).
% 0.18/0.40 cnf(i_0_121, plain, (member(X1,X2)|~member(X1,intersection(X2,X3)))).
% 0.18/0.40 cnf(i_0_108, plain, (X1=X2|X1=X3|~member(X1,unordered_pair(X2,X3)))).
% 0.18/0.40 cnf(i_0_109, plain, (member(X1,unordered_pair(X1,X2))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_125, plain, (member(X1,complement(X2))|member(X1,X2)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_123, plain, (member(X1,intersection(X2,X3))|~member(X1,X3)|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_101, plain, (member(X1,X2)|~member(X1,X3)|~subclass(X3,X2))).
% 0.18/0.40 cnf(i_0_107, plain, (X1=X2|~subclass(X2,X1)|~subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_188, plain, (compatible(X1,X2,X3)|~homomorphism(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_183, plain, (domain_of(domain_of(X1))=domain_of(X2)|~compatible(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_197, plain, (subclass(X1,X2)|~subclass(X3,X2)|~subclass(X1,X3))).
% 0.18/0.40 cnf(i_0_154, plain, (member(domain_of(intersection(element_relation,cross_product(universal_class,X1))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_179, plain, (cross_product(domain_of(domain_of(X1)),domain_of(domain_of(X1)))=domain_of(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_172, p_of(X1)))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1))))).
% 0.18/0.40 cnf(i_0_120, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_170, plain, (X1=null_class|member(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(choice,cross_product(unordered_pair(X1,X1),universal_class)),universal_class))))))),X1)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_146, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation)|complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))!=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_190, plain, (homomorphism(X1,X2,X3)|member(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),domain_of(X2))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 cnf(i_0_158, plain, (member(X1,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X4,X4),unordered_pair(X4,unordered_pair(X1,X1))),compose(X2,X3)))).
% 0.18/0.40 cnf(i_0_159, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),compose(X3,X4))|~member(X2,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(domain_of(domain_of(flip(cross_product(intersection(X4,cross_product(unordered_pair(X1,X1),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_133, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(X2,X2))),rotate(X4)))).
% 0.18/0.40 cnf(i_0_136, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),flip(X4)))).
% 0.18/0.40 cnf(i_0_134, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),rotate(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unorde# SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.40 # Begin clausification derivation
% 0.18/0.40
% 0.18/0.40 # End clausification derivation
% 0.18/0.40 # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.40 cnf(i_0_198, negated_conjecture, (member(not_subclass_element(y,x),x))).
% 0.18/0.40 cnf(i_0_150, plain, (inductive(omega))).
% 0.18/0.40 cnf(i_0_152, plain, (member(omega,universal_class))).
% 0.18/0.40 cnf(i_0_169, plain, (function(choice))).
% 0.18/0.40 cnf(i_0_104, plain, (subclass(X1,universal_class))).
% 0.18/0.40 cnf(i_0_196, plain, (subclass(X1,X1))).
% 0.18/0.40 cnf(i_0_111, plain, (member(unordered_pair(X1,X2),universal_class))).
% 0.18/0.40 cnf(i_0_118, plain, (subclass(element_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_144, plain, (subclass(successor_relation,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_157, plain, (subclass(compose(X1,X2),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_175, plain, (intersection(domain_of(flip(cross_product(subset_relation,universal_class))),subset_relation)=identity_relation)).
% 0.18/0.40 cnf(i_0_132, plain, (subclass(rotate(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_135, plain, (subclass(flip(X1),cross_product(cross_product(universal_class,universal_class),universal_class)))).
% 0.18/0.40 cnf(i_0_177, plain, (intersection(domain_of(X1),complement(domain_of(intersection(compose(domain_of(flip(cross_product(element_relation,universal_class))),X1),identity_relation))))=cantor(X1))).
% 0.18/0.40 cnf(i_0_174, plain, (intersection(cross_product(universal_class,universal_class),intersection(cross_product(universal_class,universal_class),complement(compose(complement(element_relation),domain_of(flip(cross_product(element_relation,universal_class)))))))=subset_relation)).
% 0.18/0.40 cnf(i_0_129, plain, (intersection(cross_product(X1,X2),X3)=intersection(X3,cross_product(X1,X2)))).
% 0.18/0.40 cnf(i_0_199, negated_conjecture, (y!=x)).
% 0.18/0.40 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x))).
% 0.18/0.40 cnf(i_0_171, plain, (function(X1)|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_178, plain, (function(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_147, plain, (member(null_class,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_166, plain, (X1=null_class|member(regular(X1),X1))).
% 0.18/0.40 cnf(i_0_151, plain, (subclass(omega,X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_167, plain, (intersection(X1,regular(X1))=null_class|X1=null_class)).
% 0.18/0.40 cnf(i_0_124, plain, (~member(X1,complement(X2))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_182, plain, (function(X1)|~compatible(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_187, plain, (operation(X1)|~homomorphism(X2,X3,X1))).
% 0.18/0.40 cnf(i_0_186, plain, (operation(X1)|~homomorphism(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_102, plain, (member(not_subclass_element(X1,X2),X1)|subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_103, plain, (subclass(X1,X2)|~member(not_subclass_element(X1,X2),X2))).
% 0.18/0.40 cnf(i_0_110, plain, (member(X1,unordered_pair(X2,X1))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_162, plain, (subclass(X1,cross_product(universal_class,universal_class))|~function(X1))).
% 0.18/0.40 cnf(i_0_122, plain, (member(X1,X2)|~member(X1,intersection(X3,X2)))).
% 0.18/0.40 cnf(i_0_121, plain, (member(X1,X2)|~member(X1,intersection(X2,X3)))).
% 0.18/0.40 cnf(i_0_108, plain, (X1=X2|X1=X3|~member(X1,unordered_pair(X2,X3)))).
% 0.18/0.40 cnf(i_0_109, plain, (member(X1,unordered_pair(X1,X2))|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_125, plain, (member(X1,complement(X2))|member(X1,X2)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_123, plain, (member(X1,intersection(X2,X3))|~member(X1,X3)|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_101, plain, (member(X1,X2)|~member(X1,X3)|~subclass(X3,X2))).
% 0.18/0.40 cnf(i_0_107, plain, (X1=X2|~subclass(X2,X1)|~subclass(X1,X2))).
% 0.18/0.40 cnf(i_0_188, plain, (compatible(X1,X2,X3)|~homomorphism(X1,X2,X3))).
% 0.18/0.40 cnf(i_0_183, plain, (domain_of(domain_of(X1))=domain_of(X2)|~compatible(X2,X1,X3))).
% 0.18/0.40 cnf(i_0_197, plain, (subclass(X1,X2)|~subclass(X3,X2)|~subclass(X1,X3))).
% 0.18/0.40 cnf(i_0_154, plain, (member(domain_of(intersection(element_relation,cross_product(universal_class,X1))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_179, plain, (cross_product(domain_of(domain_of(X1)),domain_of(domain_of(X1)))=domain_of(X1)|~operation(X1))).
% 0.18/0.40 cnf(i_0_172, pred_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(X1,X1))),X4))).
% 0.18/0.40 cnf(i_0_137, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),flip(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),X4))).
% 0.18/0.40 cnf(i_0_189, plain, (domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(interlain, (function(domain_of(flip(cross_product(X1,universal_class))))|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_130, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))!=null_class|~member(X2,domain_of(X1)))).
% 0.18/0.40 cnf(i_0_173, plain, (one_to_one(X1)|~function(domain_of(flip(cross_product(X1,universal_class))))|~function(X1))).
% 0.18/0.40 cnf(i_0_119, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation))).
% 0.18/0.40 cnf(i_0_131, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))=null_class|member(X2,domain_of(X1))|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_160, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~single_valued_class(X1))).
% 0.18/0.40 cnf(i_0_163, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~function(X1))).
% 0.18/0.40 cnf(i_0_161, plain, (single_valued_class(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation))).
% 0.18/0.40 cnf(i_0_180, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1)))|~operation(X1))).
% 0.18/0.40 cnf(i_0_115, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),cross_product(X4,X2)))).
% 0.18/0.40 cnf(i_0_114, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X3,X3))),cross_product(X2,X4)))).
% 0.18/0.40 cnf(i_0_195, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_194, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_116, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4))|~member(X2,X4)|~member(X1,X3))).
% 0.18/0.40 cnf(i_0_193, plain, (member(X1,unordered_pair(X2,X1))|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_192, plain, (member(X1,unordered_pair(X1,X2))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_184, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X2)))|~compatible(X1,X3,X2))).
% 0.18/0.40 cnf(i_0_117, plain, (unordered_pair(unordered_pair(first(X1),first(X1)),unordered_pair(first(X1),unordered_pair(second(X1),second(X1))))=X1|~member(X1,cross_product(X2,X3)))).
% 0.18/0.40 cnf(i_0_148, plain, (subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_145, plain, (complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation))).
% 0.18/0.40 cnf(i_0_165, plain, (member(domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(X2,universal_class)),universal_class)))),universal_class)|~function(X1)|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_164, plain, (function(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~subclass(X1,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_149, plain, (inductive(X1)|~member(null_class,X1)|~subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1))).
% 0.18/0.40 cnf(i_0_156, plain, (member(complement(domain_of(domain_of(flip(cross_product(intersection(element_relation,cross_product(complement(X1),universal_class)),universal_class))))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_185, plain, (compatible(X1,X2,X3)|domain_of(domain_of(X2))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X3))))).
% 0.18/0.40 cnf(i_0_181, plain, (operation(X1)|cross_product(domain_of(domain_of(X1)),domain_of(domainlain, (function(domain_of(flip(cross_product(X1,universal_class))))|~one_to_one(X1))).
% 0.18/0.40 cnf(i_0_130, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))!=null_class|~member(X2,domain_of(X1)))).
% 0.18/0.40 cnf(i_0_173, plain, (one_to_one(X1)|~function(domain_of(flip(cross_product(X1,universal_class))))|~function(X1))).
% 0.18/0.40 cnf(i_0_119, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation))).
% 0.18/0.40 cnf(i_0_131, plain, (intersection(X1,cross_product(unordered_pair(X2,X2),universal_class))=null_class|member(X2,domain_of(X1))|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_160, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~single_valued_class(X1))).
% 0.18/0.40 cnf(i_0_163, plain, (subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~function(X1))).
% 0.18/0.40 cnf(i_0_161, plain, (single_valued_class(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation))).
% 0.18/0.40 cnf(i_0_180, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1)))|~operation(X1))).
% 0.18/0.40 cnf(i_0_115, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),cross_product(X4,X2)))).
% 0.18/0.40 cnf(i_0_114, plain, (member(X1,X2)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X3,X3))),cross_product(X2,X4)))).
% 0.18/0.40 cnf(i_0_195, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_194, plain, (member(X1,universal_class)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_116, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4))|~member(X2,X4)|~member(X1,X3))).
% 0.18/0.40 cnf(i_0_193, plain, (member(X1,unordered_pair(X2,X1))|~member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_192, plain, (member(X1,unordered_pair(X1,X2))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(X3,X4)))).
% 0.18/0.40 cnf(i_0_184, plain, (subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X2)))|~compatible(X1,X3,X2))).
% 0.18/0.40 cnf(i_0_117, plain, (unordered_pair(unordered_pair(first(X1),first(X1)),unordered_pair(first(X1),unordered_pair(second(X1),second(X1))))=X1|~member(X1,cross_product(X2,X3)))).
% 0.18/0.40 cnf(i_0_148, plain, (subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1)|~inductive(X1))).
% 0.18/0.40 cnf(i_0_145, plain, (complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation))).
% 0.18/0.40 cnf(i_0_165, plain, (member(domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(X2,universal_class)),universal_class)))),universal_class)|~function(X1)|~member(X2,universal_class))).
% 0.18/0.40 cnf(i_0_164, plain, (function(X1)|~subclass(compose(X1,domain_of(flip(cross_product(X1,universal_class)))),identity_relation)|~subclass(X1,cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_149, plain, (inductive(X1)|~member(null_class,X1)|~subclass(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(X1,universal_class)),universal_class)))),X1))).
% 0.18/0.40 cnf(i_0_156, plain, (member(complement(domain_of(domain_of(flip(cross_product(intersection(element_relation,cross_product(complement(X1),universal_class)),universal_class))))),universal_class)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_185, plain, (compatible(X1,X2,X3)|domain_of(domain_of(X2))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X3))))).
% 0.18/0.40 cnf(i_0_181, plain, (operation(X1)|cross_product(domain_of(domain_of(X1)),domain_of(domainsection(X2,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~homomorphism(X2,X5,X1)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),domain_of(X5)))).
% 0.18/0.40 cnf(i_0_191, plain, (homomorphism(X1,X2,X3)|domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))!=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.40 # Begin printing tableau
% 0.18/0.40 # Found 4 steps
% 0.18/0.40 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x)), inference(start_rule)).
% 0.18/0.40 cnf(i_0_203, plain, (~member(not_subclass_element(x,y),x)), inference(extension_rule, [i_0_114])).
% 0.18/0.40 cnf(i_0_289, plain, (~member(unordered_pair(unordered_pair(not_subclass_element(x,y),not_subclass_element(x,y)),unordered_pair(not_subclass_element(x,y),unordered_pair(X10,X10))),cross_product(x,X9))), inference(extension_rule, [i_0_122])).
% 0.18/0.40 cnf(i_0_394, plain, (~member(unordered_pair(unordered_pair(not_subclass_element(x,y),not_subclass_element(x,y)),unordered_pair(not_subclass_element(x,y),unordered_pair(X10,X10))),intersection(X6,cross_product(x,X9)))), inference(etableau_closure_rule, [i_0_394, ...])).
% 0.18/0.40 # End printing tableau
% 0.18/0.40 # SZS output end
% 0.18/0.40 # Branches closed with saturation will be marked with an "s"
% 0.18/0.40 _of(X1)))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1))))).
% 0.18/0.40 cnf(i_0_120, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_170, plain, (X1=null_class|member(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(choice,cross_product(unordered_pair(X1,X1),universal_class)),universal_class))))))),X1)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_146, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation)|complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))!=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_190, plain, (homomorphism(X1,X2,X3)|member(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),domain_of(X2))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 cnf(i_0_158, plain, (member(X1,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X4,X4),unordered_pair(X4,unordered_pair(X1,X1))),compose(X2,X3)))).
% 0.18/0.40 cnf(i_0_159, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),compose(X3,X4))|~member(X2,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(domain_of(domain_of(flip(cross_product(intersection(X4,cross_product(unordered_pair(X1,X1),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_133, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(X2,X2))),rotate(X4)))).
% 0.18/0.40 cnf(i_0_136, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),flip(X4)))).
% 0.18/0.40 cnf(i_0_134, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),rotate(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unorde_of(X1)))!=domain_of(X1)|~function(X1)|~subclass(domain_of(domain_of(flip(cross_product(X1,universal_class)))),domain_of(domain_of(X1))))).
% 0.18/0.40 cnf(i_0_120, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),element_relation)|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class))|~member(X1,X2))).
% 0.18/0.40 cnf(i_0_170, plain, (X1=null_class|member(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(choice,cross_product(unordered_pair(X1,X1),universal_class)),universal_class))))))),X1)|~member(X1,universal_class))).
% 0.18/0.40 cnf(i_0_146, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),successor_relation)|complement(intersection(complement(X1),complement(unordered_pair(X1,X1))))!=X2|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_190, plain, (homomorphism(X1,X2,X3)|member(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),domain_of(X2))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 cnf(i_0_158, plain, (member(X1,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X4,X4),unordered_pair(X4,unordered_pair(X1,X1))),compose(X2,X3)))).
% 0.18/0.40 cnf(i_0_159, plain, (member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),compose(X3,X4))|~member(X2,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(domain_of(domain_of(flip(cross_product(intersection(X4,cross_product(unordered_pair(X1,X1),universal_class)),universal_class)))),universal_class)),universal_class)))))|~member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),cross_product(universal_class,universal_class)))).
% 0.18/0.40 cnf(i_0_133, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X1,X1))),unordered_pair(X2,X2))),rotate(X4)))).
% 0.18/0.40 cnf(i_0_136, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),X4)|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),flip(X4)))).
% 0.18/0.40 cnf(i_0_134, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),rotate(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(X1,X1))),X4))).
% 0.18/0.40 cnf(i_0_137, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),flip(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),X4))).
% 0.18/0.40 cnf(i_0_189, plain, (domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~homomorphism(X2,X5,X1)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),domain_of(X5)))).
% 0.18/0.40 cnf(i_0_191, plain, (homomorphism(X1,X2,X3)|domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))!=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.40 # Begin printing tableau
% 0.18/0.40 # Found 4 steps
% 0.18/0.40 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x)), inference(start_rule)).
% 0.18/0.40 cnf(i_0_203, plain, (~member(not_subclass_element(x,y),x)), inference(extension_rule, [i_0_119])).
% 0.18/0.40 cnf(i_0_274, plain, (~member(unordered_pair(unordered_pair(not_subclass_element(x,y),not_subclass_element(x,y)),unordered_pair(not_subclass_element(x,y),unordered_pair(x,x))),element_relation)), inference(extension_rule, [i_0_122])).
% 0.18/0.40 cnf(i_0_394, plain, (~member(unordered_pair(unordered_pair(not_subclass_element(x,y),not_subclass_element(x,y)),unordered_pair(not_subclass_element(x,y),unordered_pair(x,x))),intersection(X6,element_relation))), inference(etableau_closure_rule, [i_0_394, ...])).
% 0.18/0.40 # End printing tableau
% 0.18/0.40 # SZS output end
% 0.18/0.40 # Branches closed with saturation will be marked with an "s"
% 0.18/0.40 red_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),unordered_pair(X1,X1))),X4))).
% 0.18/0.40 cnf(i_0_137, plain, (member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),flip(X4))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2)))),unordered_pair(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X2,X2))),unordered_pair(X3,X3))),cross_product(cross_product(universal_class,universal_class),universal_class))|~member(unordered_pair(unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1)))),unordered_pair(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X1,X1))),unordered_pair(X3,X3))),X4))).
% 0.18/0.40 cnf(i_0_189, plain, (domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X3,X3),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(X4,X4),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X5,cross_product(unordered_pair(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4)))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~homomorphism(X2,X5,X1)|~member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(X4,X4))),domain_of(X5)))).
% 0.18/0.40 cnf(i_0_191, plain, (homomorphism(X1,X2,X3)|domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X3,cross_product(unordered_pair(unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class)))))))))),unordered_pair(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class)))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),universal_class)),universal_class))))))),unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)),universal_class)),universal_class))))))))))),universal_class)),universal_class)))))))!=domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X1,cross_product(unordered_pair(domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class))))))),domain_of(intersection(element_relation,cross_product(universal_class,domain_of(domain_of(flip(cross_product(intersection(X2,cross_product(unordered_pair(unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3)))),unordered_pair(unordered_pair(not_homomorphism1(X1,X2,X3),not_homomorphism1(X1,X2,X3)),unordered_pair(not_homomorphism1(X1,X2,X3),unordered_pair(not_homomorphism2(X1,X2,X3),not_homomorphism2(X1,X2,X3))))),universal_class)),universal_class)))))))),universal_class)),universal_class)))))))|~compatible(X1,X2,X3)|~operation(X3)|~operation(X2))).
% 0.18/0.40 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 0.18/0.40 # Begin printing tableau
% 0.18/0.40 # Found 4 steps
% 0.18/0.40 cnf(i_0_200, negated_conjecture, (~member(not_subclass_element(x,y),x)), inference(start_rule)).
% 0.18/0.40 cnf(i_0_203, plain, (~member(not_subclass_element(x,y),x)), inference(extension_rule, [i_0_115])).
% 0.18/0.40 cnf(i_0_287, plain, (~member(unordered_pair(unordered_pair(X10,X10),unordered_pair(X10,unordered_pair(not_subclass_element(x,y),not_subclass_element(x,y)))),cross_product(X9,x))), inference(extension_rule, [i_0_122])).
% 0.18/0.40 cnf(i_0_394, plain, (~member(unordered_pair(unordered_pair(X10,X10),unordered_pair(X10,unordered_pair(not_subclass_element(x,y),not_subclass_element(x,y)))),intersection(X6,cross_product(X9,x)))), inference(etableau_closure_rule, [i_0_394, ...])).
% 0.18/0.40 # End printing tableau
% 0.18/0.40 # SZS output end
% 0.18/0.40 # Branches closed with saturation will be marked with an "s"
% 0.18/0.40 # Child (26952) has found a proof.
% 0.18/0.40
% 0.18/0.40 # Proof search is over...
% 0.18/0.40 # Freeing feature tree
%------------------------------------------------------------------------------