%------------------------------------------------------------------------------
% File : Twee---2.7
% Problem : CAT008-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n010.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 09:36:22 AM UTC 2026
% Result : Unsatisfiable 0.10s 0.29s
% Output : Proof 0.75s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CAT008-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.15 % Computer : n010.cluster.edu
% 0.10/0.15 % Model : x86_64 x86_64
% 0.10/0.15 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.15 % Memory : 8046.5625MB
% 0.10/0.15 % OS : Linux 6.8.0-71-generic
% 0.10/0.16 % CPULimit : 300
% 0.10/0.16 % WCLimit : 300
% 0.10/0.16 % DateTime : Mon Sep 28 21:13:32 UTC 2026
% 0.10/0.16 % CPUTime :
% 0.10/0.16 Running run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.29 Command-line arguments: --lhs-weight 9 --flip-ordering --complete-subsets --normalise-queue-percent 10 --cp-renormalise-threshold 10
% 0.10/0.29
% 0.10/0.29 % SZS status Unsatisfiable
% 0.10/0.29
% 0.75/0.31 % SZS output start Proof
% 0.75/0.31 Axiom 1 (codomain_is_an_identity_map): identity_map(codomain(X)) = true.
% 0.75/0.31 Axiom 2 (ab_defined): defined(a, b) = true.
% 0.75/0.31 Axiom 3 (domain_is_an_identity_map): identity_map(domain(X)) = true.
% 0.75/0.31 Axiom 4 (product_on_codomain): product(codomain(X), X, X) = true.
% 0.75/0.31 Axiom 5 (ifeq_axiom): ifeq(X, X, Y, Z) = Y.
% 0.75/0.31 Axiom 6 (product_on_domain): product(X, domain(X), X) = true.
% 0.75/0.31 Axiom 7 (ifeq_axiom): ifeq2(X, X, Y, Z) = Y.
% 0.75/0.31 Axiom 8 (identity1): ifeq(identity_map(X), true, ifeq(defined(X, Y), true, product(X, Y, Y), true), true) = true.
% 0.75/0.31 Axiom 9 (identity2): ifeq(identity_map(X), true, ifeq(defined(Y, X), true, product(Y, X, Y), true), true) = true.
% 0.75/0.31 Axiom 10 (composition_is_well_defined): ifeq2(product(X, Y, Z), true, ifeq2(product(X, Y, W), true, W, Z), Z) = Z.
% 0.75/0.31 Axiom 11 (associative_property2): ifeq(product(X, Y, Z), true, ifeq(defined(Z, W), true, defined(Y, W), true), true) = true.
% 0.75/0.31 Axiom 12 (category_theory_axiom3): ifeq(product(X, Y, Z), true, ifeq(defined(W, Z), true, defined(W, X), true), true) = true.
% 0.75/0.31
% 0.75/0.31 Goal 1 (prove_domain_of_a_equals_codomain_of_b): domain(a) = codomain(b).
% 0.75/0.31 Proof:
% 0.75/0.31 domain(a)
% 0.75/0.31 = { by axiom 10 (composition_is_well_defined) R->L }
% 0.75/0.31 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(product(domain(a), codomain(b), codomain(b)), true, codomain(b), domain(a)), domain(a))
% 0.75/0.31 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.31 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(true, true, product(domain(a), codomain(b), codomain(b)), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.31 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.31 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(true, true, ifeq(true, true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 3 (domain_is_an_identity_map) R->L }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(true, true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 11 (associative_property2) R->L }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(product(a, domain(a), a), true, ifeq(defined(a, codomain(b)), true, defined(domain(a), codomain(b)), true), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 6 (product_on_domain) }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(true, true, ifeq(defined(a, codomain(b)), true, defined(domain(a), codomain(b)), true), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(defined(a, codomain(b)), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(ifeq(true, true, defined(a, codomain(b)), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 2 (ab_defined) R->L }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(ifeq(defined(a, b), true, defined(a, codomain(b)), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(ifeq(true, true, ifeq(defined(a, b), true, defined(a, codomain(b)), true), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 4 (product_on_codomain) R->L }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(ifeq(product(codomain(b), b, b), true, ifeq(defined(a, b), true, defined(a, codomain(b)), true), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 12 (category_theory_axiom3) }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(ifeq(true, true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(ifeq(identity_map(domain(a)), true, ifeq(defined(domain(a), codomain(b)), true, product(domain(a), codomain(b), codomain(b)), true), true), true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 8 (identity1) }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, ifeq2(true, true, codomain(b), domain(a)), domain(a))
% 0.75/0.32 = { by axiom 7 (ifeq_axiom) }
% 0.75/0.32 ifeq2(product(domain(a), codomain(b), domain(a)), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.32 ifeq2(ifeq(true, true, product(domain(a), codomain(b), domain(a)), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.32 ifeq2(ifeq(true, true, ifeq(true, true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 1 (codomain_is_an_identity_map) R->L }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(true, true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 11 (associative_property2) R->L }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(product(a, domain(a), a), true, ifeq(defined(a, codomain(b)), true, defined(domain(a), codomain(b)), true), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 6 (product_on_domain) }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(true, true, ifeq(defined(a, codomain(b)), true, defined(domain(a), codomain(b)), true), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(defined(a, codomain(b)), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(ifeq(true, true, defined(a, codomain(b)), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 2 (ab_defined) R->L }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(ifeq(defined(a, b), true, defined(a, codomain(b)), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) R->L }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(ifeq(true, true, ifeq(defined(a, b), true, defined(a, codomain(b)), true), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 4 (product_on_codomain) R->L }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(ifeq(product(codomain(b), b, b), true, ifeq(defined(a, b), true, defined(a, codomain(b)), true), true), true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 12 (category_theory_axiom3) }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(ifeq(true, true, defined(domain(a), codomain(b)), true), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 5 (ifeq_axiom) }
% 0.75/0.32 ifeq2(ifeq(identity_map(codomain(b)), true, ifeq(defined(domain(a), codomain(b)), true, product(domain(a), codomain(b), domain(a)), true), true), true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 9 (identity2) }
% 0.75/0.32 ifeq2(true, true, codomain(b), domain(a))
% 0.75/0.32 = { by axiom 7 (ifeq_axiom) }
% 0.75/0.32 codomain(b)
% 0.75/0.32 % SZS output end Proof
% 0.75/0.32
% 0.75/0.32 RESULT: Unsatisfiable (the axioms are contradictory).
%------------------------------------------------------------------------------