%------------------------------------------------------------------------------
% File : Twee---2.7
% Problem : LCL195-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n003.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 11:49:18 AM UTC 2026
% Result : Timeout 293.48s 37.48s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL195-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.04 % Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n003.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 27 15:27:56 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 293.48/37.48 Command-line arguments: --lhs-weight 1 --flip-ordering --normalise-queue-percent 10 --cp-renormalise-threshold 10 --complete-subsets --ground-joining-incomplete-limit 15 --flatten-regeneralise
% 293.48/37.48
% 293.48/37.48 % SZS status Unsatisfiable
% 293.48/37.48
% 293.48/37.49 % SZS output start Proof
% 293.48/37.49 Axiom 1 (ifeq_axiom): ifeq(X, X, Y, Z) = Y.
% 293.48/37.49 Axiom 2 (rule_1): ifeq(axiom(X), true, theorem(X), true) = true.
% 293.48/37.49 Axiom 3 (axiom_1_4): axiom(or(not(or(X, Y)), or(Y, X))) = true.
% 293.48/37.49 Axiom 4 (axiom_1_6): axiom(or(not(or(not(X), Y)), or(not(or(Z, X)), or(Z, Y)))) = true.
% 293.48/37.49 Axiom 5 (axiom_1_5): axiom(or(not(or(X, or(Y, Z))), or(Y, or(X, Z)))) = true.
% 293.48/37.49 Axiom 6 (rule_2): ifeq(theorem(X), true, ifeq(axiom(or(not(X), Y)), true, theorem(Y), true), true) = true.
% 293.48/37.49 Axiom 7 (rule_3): ifeq(theorem(or(not(X), Y)), true, ifeq(axiom(or(not(Z), X)), true, theorem(or(not(Z), Y)), true), true) = true.
% 293.48/37.49
% 293.48/37.49 Goal 1 (prove_this): theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))) = true.
% 293.48/37.49 Proof:
% 293.48/37.49 theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p))))
% 293.48/37.49 = { by axiom 1 (ifeq_axiom) R->L }
% 293.48/37.49 ifeq(true, true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 7 (rule_3) R->L }
% 293.48/37.49 ifeq(ifeq(theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true, ifeq(axiom(or(not(or(q, p)), or(p, q))), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 3 (axiom_1_4) }
% 293.48/37.49 ifeq(ifeq(theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true, ifeq(true, true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 1 (ifeq_axiom) }
% 293.48/37.49 ifeq(ifeq(theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 1 (ifeq_axiom) R->L }
% 293.48/37.49 ifeq(ifeq(ifeq(true, true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 7 (rule_3) R->L }
% 293.48/37.49 ifeq(ifeq(ifeq(ifeq(theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true, ifeq(axiom(or(not(or(not(q), r)), or(not(or(p, q)), or(p, r)))), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 4 (axiom_1_6) }
% 293.48/37.49 ifeq(ifeq(ifeq(ifeq(theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true, ifeq(true, true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 1 (ifeq_axiom) }
% 293.48/37.49 ifeq(ifeq(ifeq(ifeq(theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 1 (ifeq_axiom) R->L }
% 293.48/37.49 ifeq(ifeq(ifeq(ifeq(ifeq(true, true, theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.49 = { by axiom 2 (rule_1) R->L }
% 293.48/37.49 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(axiom(or(not(or(p, r)), or(r, p))), true, theorem(or(not(or(p, r)), or(r, p))), true), true, theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 3 (axiom_1_4) }
% 293.48/37.50 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(true, true, theorem(or(not(or(p, r)), or(r, p))), true), true, theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 1 (ifeq_axiom) }
% 293.48/37.50 ifeq(ifeq(ifeq(ifeq(ifeq(theorem(or(not(or(p, r)), or(r, p))), true, theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 1 (ifeq_axiom) R->L }
% 293.48/37.50 ifeq(ifeq(ifeq(ifeq(ifeq(theorem(or(not(or(p, r)), or(r, p))), true, ifeq(true, true, theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true), true), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 4 (axiom_1_6) R->L }
% 293.48/37.50 ifeq(ifeq(ifeq(ifeq(ifeq(theorem(or(not(or(p, r)), or(r, p))), true, ifeq(axiom(or(not(or(not(or(p, r)), or(r, p))), or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p))))), true, theorem(or(not(or(not(or(p, q)), or(p, r))), or(not(or(p, q)), or(r, p)))), true), true), true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 6 (rule_2) }
% 293.48/37.50 ifeq(ifeq(ifeq(ifeq(true, true, theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 1 (ifeq_axiom) }
% 293.48/37.50 ifeq(ifeq(ifeq(theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 1 (ifeq_axiom) R->L }
% 293.48/37.50 ifeq(ifeq(ifeq(theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true, ifeq(true, true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 5 (axiom_1_5) R->L }
% 293.48/37.50 ifeq(ifeq(ifeq(theorem(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), true, ifeq(axiom(or(not(or(not(or(not(q), r)), or(not(or(p, q)), or(r, p)))), or(not(or(p, q)), or(not(or(not(q), r)), or(r, p))))), true, theorem(or(not(or(p, q)), or(not(or(not(q), r)), or(r, p)))), true), true), true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 293.48/37.50 = { by axiom 6 (rule_2) }
% 294.29/37.50 ifeq(ifeq(true, true, theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 294.29/37.50 = { by axiom 1 (ifeq_axiom) }
% 294.29/37.50 ifeq(theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true)
% 294.29/37.50 = { by axiom 1 (ifeq_axiom) R->L }
% 294.29/37.50 ifeq(theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true, ifeq(true, true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true), true)
% 294.29/37.50 = { by axiom 5 (axiom_1_5) R->L }
% 294.29/37.50 ifeq(theorem(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), true, ifeq(axiom(or(not(or(not(or(q, p)), or(not(or(not(q), r)), or(r, p)))), or(not(or(not(q), r)), or(not(or(q, p)), or(r, p))))), true, theorem(or(not(or(not(q), r)), or(not(or(q, p)), or(r, p)))), true), true)
% 294.29/37.50 = { by axiom 6 (rule_2) }
% 294.29/37.50 true
% 294.29/37.50 % SZS output end Proof
% 294.29/37.50
% 294.29/37.50 RESULT: Unsatisfiable (the axioms are contradictory).
%------------------------------------------------------------------------------