%------------------------------------------------------------------------------
% File : Twee---2.7
% Problem : SYN153-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_twee /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.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 01:47:12 PM UTC 2026
% Result : Unsatisfiable 4.38s 0.97s
% Output : Proof 4.38s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN153-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.04 % Command : run_twee /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.24 % Computer : n026.cluster.edu
% 0.11/0.24 % Model : x86_64 x86_64
% 0.11/0.24 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.24 % Memory : 8046.5625MB
% 0.11/0.24 % OS : Linux 6.8.0-71-generic
% 0.11/0.25 % CPULimit : 300
% 0.11/0.25 % WCLimit : 300
% 0.11/0.25 % DateTime : Mon Sep 28 15:39:41 UTC 2026
% 0.11/0.25 % CPUTime :
% 0.11/0.25 Running run_twee /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.38/0.97 Command-line arguments: --no-flatten-goal
% 4.38/0.97
% 4.38/0.97 % SZS status Unsatisfiable
% 4.38/0.97
% 4.38/0.97 % SZS output start Proof
% 4.38/0.97 Axiom 1 (axiom_20): l0(a) = true.
% 4.38/0.97 Axiom 2 (axiom_1): s0(d) = true.
% 4.38/0.97 Axiom 3 (ifeq_axiom): ifeq(X, X, Y, Z) = Y.
% 4.38/0.97 Axiom 4 (rule_240): ifeq(p2(X, Y, Z), true, n3(Z), true) = true.
% 4.38/0.97 Axiom 5 (rule_150): ifeq(m1(X, X, Y), true, p2(Y, Y, Y), true) = true.
% 4.38/0.97 Axiom 6 (rule_023): ifeq(l0(a), true, ifeq(s0(d), true, m1(a, a, a), true), true) = true.
% 4.38/0.97
% 4.38/0.97 Goal 1 (prove_this): n3(a) = true.
% 4.38/0.97 Proof:
% 4.38/0.97 n3(a)
% 4.38/0.97 = { by axiom 3 (ifeq_axiom) R->L }
% 4.38/0.97 ifeq(true, true, n3(a), true)
% 4.38/0.97 = { by axiom 5 (rule_150) R->L }
% 4.38/0.97 ifeq(ifeq(m1(a, a, a), true, p2(a, a, a), true), true, n3(a), true)
% 4.38/0.97 = { by axiom 3 (ifeq_axiom) R->L }
% 4.38/0.97 ifeq(ifeq(ifeq(true, true, m1(a, a, a), true), true, p2(a, a, a), true), true, n3(a), true)
% 4.38/0.97 = { by axiom 2 (axiom_1) R->L }
% 4.38/0.97 ifeq(ifeq(ifeq(s0(d), true, m1(a, a, a), true), true, p2(a, a, a), true), true, n3(a), true)
% 4.38/0.97 = { by axiom 3 (ifeq_axiom) R->L }
% 4.38/0.97 ifeq(ifeq(ifeq(true, true, ifeq(s0(d), true, m1(a, a, a), true), true), true, p2(a, a, a), true), true, n3(a), true)
% 4.38/0.97 = { by axiom 1 (axiom_20) R->L }
% 4.38/0.97 ifeq(ifeq(ifeq(l0(a), true, ifeq(s0(d), true, m1(a, a, a), true), true), true, p2(a, a, a), true), true, n3(a), true)
% 4.38/0.97 = { by axiom 6 (rule_023) }
% 4.38/0.97 ifeq(ifeq(true, true, p2(a, a, a), true), true, n3(a), true)
% 4.38/0.97 = { by axiom 3 (ifeq_axiom) }
% 4.38/0.97 ifeq(p2(a, a, a), true, n3(a), true)
% 4.38/0.97 = { by axiom 4 (rule_240) }
% 4.38/0.97 true
% 4.38/0.97 % SZS output end Proof
% 4.38/0.97
% 4.38/0.97 RESULT: Unsatisfiable (the axioms are contradictory).
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