%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR068-10 : TPTP v9.2.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n005.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 : 300s
% DateTime : Tue May 5 04:14:42 PM UTC 2026
% Result : Unsatisfiable 159.24s 103.97s
% Output : CNFRefutation 159.75s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 9
% Syntax : Number of clauses : 22 ( 22 unt; 0 nHn; 13 RR)
% Number of literals : 22 ( 21 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 7 con; 0-4 aty)
% Number of variables : 19 ( 4 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(ax3_44208,axiom,
ifeq4(genlmt(X1,X2),true,ifeq4(mtvisible(X1),true,mtvisible(X2),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_44208) ).
cnf(ax3_9650,axiom,
genlmt(c_tptp_member2356_mt,c_tptp_spindleheadmt) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_9650) ).
cnf(query218,negated_conjecture,
mtvisible(c_tptp_member2356_mt) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query218) ).
cnf(ifeq_axiom,axiom,
ifeq4(X1,X1,X2,X3) = X2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).
cnf(ax3_5580,axiom,
ifeq4(furpelt(X1),true,ifeq4(mtvisible(c_tptp_spindleheadmt),true,tptpofobject(X1,f_tptpquantityfn_1(n_328)),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_5580) ).
cnf(ax3_10453,axiom,
furpelt(c_theprototypicalfurpelt) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_10453) ).
cnf(query218_1,negated_conjecture,
ifeq3(tptpofobject(c_theprototypicalfurpelt,f_tptpquantityfn_1(n_328)),true,a,b) = b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query218_1) ).
cnf(ifeq_axiom_001,axiom,
ifeq3(X1,X1,X2,X3) = X2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom_001) ).
cnf(goal,negated_conjecture,
a != b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
cnf(c_0_9,axiom,
ifeq4(genlmt(X1,X2),true,ifeq4(mtvisible(X1),true,mtvisible(X2),true),true) = true,
ax3_44208 ).
cnf(c_0_10,axiom,
genlmt(c_tptp_member2356_mt,c_tptp_spindleheadmt) = true,
ax3_9650 ).
cnf(c_0_11,negated_conjecture,
mtvisible(c_tptp_member2356_mt) = true,
query218 ).
cnf(c_0_12,axiom,
ifeq4(X1,X1,X2,X3) = X2,
ifeq_axiom ).
cnf(c_0_13,axiom,
ifeq4(furpelt(X1),true,ifeq4(mtvisible(c_tptp_spindleheadmt),true,tptpofobject(X1,f_tptpquantityfn_1(n_328)),true),true) = true,
ax3_5580 ).
cnf(c_0_14,plain,
mtvisible(c_tptp_spindleheadmt) = true,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_9,c_0_10]),c_0_11]),c_0_12]),c_0_12]) ).
cnf(c_0_15,plain,
ifeq4(furpelt(X1),true,tptpofobject(X1,f_tptpquantityfn_1(n_328)),true) = true,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_13,c_0_14]),c_0_12]) ).
cnf(c_0_16,axiom,
furpelt(c_theprototypicalfurpelt) = true,
ax3_10453 ).
cnf(c_0_17,negated_conjecture,
ifeq3(tptpofobject(c_theprototypicalfurpelt,f_tptpquantityfn_1(n_328)),true,a,b) = b,
query218_1 ).
cnf(c_0_18,plain,
tptpofobject(c_theprototypicalfurpelt,f_tptpquantityfn_1(n_328)) = true,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_15,c_0_16]),c_0_12]) ).
cnf(c_0_19,axiom,
ifeq3(X1,X1,X2,X3) = X2,
ifeq_axiom_001 ).
cnf(c_0_20,negated_conjecture,
a != b,
goal ).
cnf(c_0_21,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_17,c_0_18]),c_0_19]),c_0_20]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR068-10 : TPTP v9.2.1. Released v7.3.0.
% 0.00/0.12 % Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.17/0.34 % Computer : n005.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34 % CPULimit : 300
% 0.17/0.34 % WCLimit : 300
% 0.17/0.34 % DateTime : Mon May 4 16:44:30 EDT 2026
% 0.17/0.34 % CPUTime :
% 0.17/0.35 % start to proof: theBenchmark
% 113.13/57.81 % Warning 104: No lemmas were extracted from the log file '/export/starexec/sandbox/solver/bin/output/initial_lemmas_CSE.log'. Continuing with baseline prover only.
% 159.24/103.97 % Version : CSE_E---1.7
% 159.24/103.97 % Problem : theBenchmark.p
% 159.24/103.97 % SZS status Unsatisfiable for theBenchmark.p
% 159.24/103.97 % SZS output start CNFRefutation
% See solution above
% 159.75/104.42 % Total time : 87.992s
%------------------------------------------------------------------------------