%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : PUZ030-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n011.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 : Fri Sep 25 02:32:45 PM UTC 2026
% Result : Unsatisfiable 1.95s 6.25s
% Output : CNFRefutation 1.95s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 35
% Syntax : Number of formulae : 125 ( 2 unt; 0 def)
% Number of atoms : 320 ( 0 equ)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 371 ( 176 ~; 195 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-1 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 20 ( 0 sgn 20 !; 0 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] :
( salt(X0)
| ~ both(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',both1) ).
fof(f2,axiom,
! [X0] :
( mustard(X0)
| ~ both(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',both2) ).
fof(f3,axiom,
! [X0] :
( both(X0)
| ~ mustard(X0)
| ~ salt(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',both3) ).
fof(f4,axiom,
! [X0] :
( mustard(X0)
| salt(X0)
| ~ oneof(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',oneof1) ).
fof(f5,axiom,
! [X0] :
( ~ both(X0)
| ~ oneof(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',oneof2) ).
fof(f7,axiom,
! [X0] :
( oneof(X0)
| neither(X0)
| both(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',one_condition_holds1) ).
fof(f8,axiom,
! [X0] :
( ~ mustard(X0)
| ~ salt(X0)
| ~ oneof(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',oneof4) ).
fof(f10,axiom,
! [X0] :
( ~ salt(X0)
| ~ neither(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',neither2) ).
fof(f11,axiom,
! [X0] :
( ~ mustard(X0)
| ~ neither(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',neither3) ).
fof(f12,axiom,
! [X0] :
( neither(X0)
| mustard(X0)
| salt(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',neither4) ).
fof(f14,axiom,
( salt(barry)
| ~ oneof(cole) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule1_2) ).
fof(f15,axiom,
( salt(barry)
| ~ oneof(lang) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule1_3) ).
fof(f16,axiom,
( both(mill)
| neither(dix)
| ~ mustard(barry) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule2_1) ).
fof(f17,axiom,
( mustard(barry)
| ~ neither(dix) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule2_2) ).
fof(f18,axiom,
( mustard(barry)
| ~ both(mill) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule2_3) ).
fof(f19,axiom,
( neither(mill)
| oneof(barry)
| ~ salt(cole) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule3_1) ).
fof(f21,axiom,
( salt(cole)
| ~ neither(mill) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule3_3) ).
fof(f22,axiom,
( both(lang)
| both(dix)
| ~ mustard(cole) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule4_1) ).
fof(f24,axiom,
( mustard(cole)
| ~ both(lang) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule4_3) ).
fof(f25,axiom,
( both(cole)
| neither(barry)
| ~ salt(dix) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule5_1) ).
fof(f27,axiom,
( salt(dix)
| ~ both(cole) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule5_3) ).
fof(f28,axiom,
( neither(mill)
| neither(lang)
| ~ mustard(dix) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule6_1) ).
fof(f29,axiom,
( mustard(dix)
| ~ neither(lang) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule6_2) ).
fof(f30,axiom,
( mustard(dix)
| ~ neither(mill) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule6_3) ).
fof(f32,axiom,
( salt(lang)
| ~ oneof(barry) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule7_2) ).
fof(f33,axiom,
( salt(lang)
| ~ oneof(dix) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule7_3) ).
fof(f34,axiom,
( neither(mill)
| neither(cole)
| ~ mustard(lang) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule8_1) ).
fof(f35,axiom,
( mustard(lang)
| ~ neither(cole) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule8_2) ).
fof(f36,axiom,
( mustard(lang)
| ~ neither(mill) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule8_3) ).
fof(f37,axiom,
( both(lang)
| both(barry)
| ~ salt(mill) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule9_1) ).
fof(f38,axiom,
( salt(mill)
| ~ both(barry) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule9_2) ).
fof(f39,axiom,
( mustard(mill)
| ~ both(lang) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule9_3) ).
fof(f40,axiom,
( oneof(dix)
| oneof(cole)
| ~ mustard(mill) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule10_1) ).
fof(f41,axiom,
( mustard(mill)
| ~ oneof(cole) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule10_2) ).
fof(f43,negated_conjecture,
( ~ oneof(mill)
| ~ mustard(lang)
| ~ salt(mill)
| ~ oneof(lang)
| ~ both(barry)
| ~ neither(dix)
| ~ neither(cole) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_who_takes_what) ).
tcf(c_93,plain,
( salt(barry)
| ~ oneof(cole) ),
inference(cnf_transformation,[],[f14]) ).
tcf(c_94,plain,
( salt(barry)
| ~ oneof(lang) ),
inference(cnf_transformation,[],[f15]) ).
tcf(c_95,plain,
( neither(dix)
| both(mill)
| ~ mustard(barry) ),
inference(cnf_transformation,[],[f16]) ).
tcf(c_96,plain,
( mustard(barry)
| ~ neither(dix) ),
inference(cnf_transformation,[],[f17]) ).
tcf(c_97,plain,
( mustard(barry)
| ~ both(mill) ),
inference(cnf_transformation,[],[f18]) ).
tcf(c_98,plain,
( neither(mill)
| oneof(barry)
| ~ salt(cole) ),
inference(cnf_transformation,[],[f19]) ).
tcf(c_100,plain,
( salt(cole)
| ~ neither(mill) ),
inference(cnf_transformation,[],[f21]) ).
tcf(c_101,plain,
( both(dix)
| both(lang)
| ~ mustard(cole) ),
inference(cnf_transformation,[],[f22]) ).
tcf(c_103,plain,
( mustard(cole)
| ~ both(lang) ),
inference(cnf_transformation,[],[f24]) ).
tcf(c_104,plain,
( neither(barry)
| both(cole)
| ~ salt(dix) ),
inference(cnf_transformation,[],[f25]) ).
tcf(c_106,plain,
( salt(dix)
| ~ both(cole) ),
inference(cnf_transformation,[],[f27]) ).
tcf(c_107,plain,
( neither(mill)
| neither(lang)
| ~ mustard(dix) ),
inference(cnf_transformation,[],[f28]) ).
tcf(c_108,plain,
( mustard(dix)
| ~ neither(lang) ),
inference(cnf_transformation,[],[f29]) ).
tcf(c_109,plain,
( mustard(dix)
| ~ neither(mill) ),
inference(cnf_transformation,[],[f30]) ).
tcf(c_111,plain,
( salt(lang)
| ~ oneof(barry) ),
inference(cnf_transformation,[],[f32]) ).
tcf(c_112,plain,
( salt(lang)
| ~ oneof(dix) ),
inference(cnf_transformation,[],[f33]) ).
tcf(c_113,plain,
( neither(mill)
| neither(cole)
| ~ mustard(lang) ),
inference(cnf_transformation,[],[f34]) ).
tcf(c_114,plain,
( mustard(lang)
| ~ neither(cole) ),
inference(cnf_transformation,[],[f35]) ).
tcf(c_115,plain,
( mustard(lang)
| ~ neither(mill) ),
inference(cnf_transformation,[],[f36]) ).
tcf(c_116,plain,
( both(lang)
| both(barry)
| ~ salt(mill) ),
inference(cnf_transformation,[],[f37]) ).
tcf(c_117,plain,
( salt(mill)
| ~ both(barry) ),
inference(cnf_transformation,[],[f38]) ).
tcf(c_118,plain,
( mustard(mill)
| ~ both(lang) ),
inference(cnf_transformation,[],[f39]) ).
tcf(c_119,plain,
( oneof(dix)
| oneof(cole)
| ~ mustard(mill) ),
inference(cnf_transformation,[],[f40]) ).
tcf(c_120,plain,
( mustard(mill)
| ~ oneof(cole) ),
inference(cnf_transformation,[],[f41]) ).
tcf(c_122,negated_conjecture,
( ~ neither(dix)
| ~ neither(cole)
| ~ oneof(mill)
| ~ oneof(lang)
| ~ mustard(lang)
| ~ salt(mill)
| ~ both(barry) ),
inference(cnf_transformation,[],[f43]) ).
tcf(c_123,plain,
! [X0: $i] :
( neither(X0)
| mustard(X0)
| salt(X0) ),
inference(cnf_transformation,[],[f12]) ).
tcf(c_124,plain,
! [X0: $i] :
( ~ neither(X0)
| ~ salt(X0) ),
inference(cnf_transformation,[],[f10]) ).
tcf(c_125,plain,
! [X0: $i] :
( ~ oneof(X0)
| ~ mustard(X0)
| ~ salt(X0) ),
inference(cnf_transformation,[],[f8]) ).
tcf(c_126,plain,
! [X0: $i] :
( mustard(X0)
| salt(X0)
| ~ oneof(X0) ),
inference(cnf_transformation,[],[f4]) ).
tcf(c_127,plain,
! [X0: $i] :
( both(X0)
| ~ mustard(X0)
| ~ salt(X0) ),
inference(cnf_transformation,[],[f3]) ).
tcf(c_128,plain,
! [X0: $i] :
( salt(X0)
| ~ both(X0) ),
inference(cnf_transformation,[],[f1]) ).
tcf(c_129,plain,
! [X0: $i] :
( neither(X0)
| oneof(X0)
| both(X0) ),
inference(cnf_transformation,[],[f7]) ).
tcf(c_131,plain,
! [X0: $i] :
( ~ oneof(X0)
| ~ both(X0) ),
inference(cnf_transformation,[],[f5]) ).
tcf(c_133,plain,
! [X0: $i] :
( mustard(X0)
| ~ both(X0) ),
inference(cnf_transformation,[],[f2]) ).
tcf(c_134,plain,
! [X0: $i] :
( ~ neither(X0)
| ~ mustard(X0) ),
inference(cnf_transformation,[],[f11]) ).
tcf(c_135,plain,
( mustard(lang)
| ~ both(lang) ),
inference(instantiation,[status(thm)],[c_133]) ).
tcf(c_139,plain,
( ~ oneof(lang)
| ~ both(lang) ),
inference(instantiation,[status(thm)],[c_131]) ).
tcf(c_141,plain,
( neither(lang)
| oneof(lang)
| both(lang) ),
inference(instantiation,[status(thm)],[c_129]) ).
tcf(c_142,plain,
( ~ neither(lang)
| ~ salt(lang) ),
inference(instantiation,[status(thm)],[c_124]) ).
tcf(c_145,plain,
( both(lang)
| ~ mustard(lang)
| ~ salt(lang) ),
inference(instantiation,[status(thm)],[c_127]) ).
tcf(c_147,negated_conjecture,
( ~ neither(dix)
| ~ neither(cole)
| ~ oneof(mill)
| ~ oneof(lang)
| ~ salt(mill) ),
inference(global_subsumption_just,[status(thm)],[c_122,c_114,c_139,c_116,c_122]) ).
tcf(c_378,plain,
( oneof(dix)
| oneof(cole)
| ~ both(lang) ),
inference(resolution,[status(thm)],[c_118,c_119]) ).
tcf(c_414,plain,
( neither(dix)
| both(mill)
| ~ both(barry) ),
inference(resolution,[status(thm)],[c_133,c_95]) ).
tcf(c_424,plain,
( ~ neither(barry)
| ~ both(mill) ),
inference(resolution,[status(thm)],[c_134,c_97]) ).
tcf(c_438,plain,
( ~ oneof(barry)
| ~ salt(barry)
| ~ both(mill) ),
inference(resolution,[status(thm)],[c_125,c_97]) ).
tcf(c_448,plain,
( ~ neither(dix)
| ~ oneof(barry)
| ~ salt(barry) ),
inference(resolution,[status(thm)],[c_125,c_96]) ).
tcf(c_468,plain,
( both(barry)
| ~ neither(dix)
| ~ salt(barry) ),
inference(resolution,[status(thm)],[c_127,c_96]) ).
tcf(c_478,plain,
( neither(cole)
| salt(cole)
| both(dix)
| both(lang) ),
inference(resolution,[status(thm)],[c_123,c_101]) ).
tcf(c_479,plain,
( neither(cole)
| salt(cole)
| both(dix) ),
inference(global_subsumption_just,[status(thm)],[c_478,c_135,c_100,c_113,c_478]) ).
tcf(c_490,plain,
( salt(cole)
| both(dix)
| both(lang)
| ~ oneof(cole) ),
inference(resolution,[status(thm)],[c_126,c_101]) ).
tcf(c_503,plain,
( both(dix)
| both(lang)
| ~ both(cole) ),
inference(resolution,[status(thm)],[c_133,c_101]) ).
tcf(c_513,plain,
( ~ neither(cole)
| ~ both(lang) ),
inference(resolution,[status(thm)],[c_134,c_103]) ).
tcf(c_527,plain,
( ~ oneof(cole)
| ~ salt(cole)
| ~ both(lang) ),
inference(resolution,[status(thm)],[c_125,c_103]) ).
tcf(c_528,plain,
( ~ oneof(cole)
| ~ both(lang) ),
inference(global_subsumption_just,[status(thm)],[c_527,c_135,c_100,c_113,c_513,c_527]) ).
tcf(c_537,plain,
( oneof(dix)
| ~ both(lang) ),
inference(backward_subsumption_resolution,[status(thm)],[c_378,c_528]) ).
tcf(c_548,plain,
( both(cole)
| ~ salt(cole)
| ~ both(lang) ),
inference(resolution,[status(thm)],[c_127,c_103]) ).
tcf(c_549,plain,
( both(cole)
| ~ both(lang) ),
inference(global_subsumption_just,[status(thm)],[c_548,c_135,c_100,c_113,c_513,c_548]) ).
tcf(c_567,plain,
( neither(mill)
| neither(dix)
| neither(lang)
| salt(dix) ),
inference(resolution,[status(thm)],[c_123,c_107]) ).
tcf(c_580,plain,
( neither(mill)
| neither(lang)
| salt(dix)
| ~ oneof(dix) ),
inference(resolution,[status(thm)],[c_126,c_107]) ).
tcf(c_581,plain,
( salt(dix)
| ~ oneof(dix) ),
inference(global_subsumption_just,[status(thm)],[c_580,c_115,c_112,c_106,c_142,c_145,c_549,c_580]) ).
tcf(c_589,plain,
( neither(mill)
| neither(lang)
| ~ both(dix) ),
inference(resolution,[status(thm)],[c_133,c_107]) ).
tcf(c_599,plain,
( ~ neither(mill)
| ~ neither(dix) ),
inference(resolution,[status(thm)],[c_134,c_109]) ).
tcf(c_606,plain,
( ~ neither(dix)
| ~ neither(lang) ),
inference(resolution,[status(thm)],[c_134,c_108]) ).
tcf(c_613,plain,
( ~ neither(mill)
| ~ oneof(dix)
| ~ salt(dix) ),
inference(resolution,[status(thm)],[c_125,c_109]) ).
tcf(c_614,plain,
( ~ neither(mill)
| ~ oneof(dix) ),
inference(global_subsumption_just,[status(thm)],[c_613,c_581,c_613]) ).
tcf(c_622,plain,
( ~ neither(lang)
| ~ oneof(dix)
| ~ salt(dix) ),
inference(resolution,[status(thm)],[c_125,c_108]) ).
tcf(c_623,plain,
( ~ neither(lang)
| ~ oneof(dix) ),
inference(global_subsumption_just,[status(thm)],[c_622,c_112,c_142]) ).
tcf(c_676,plain,
( neither(mill)
| neither(cole)
| ~ both(lang) ),
inference(resolution,[status(thm)],[c_133,c_113]) ).
tcf(c_677,plain,
~ both(lang),
inference(global_subsumption_just,[status(thm)],[c_676,c_513,c_537,c_614,c_676]) ).
tcf(c_682,plain,
( both(dix)
| ~ both(cole) ),
inference(backward_subsumption_resolution,[status(thm)],[c_503,c_677]) ).
tcf(c_683,plain,
( ~ neither(mill)
| ~ neither(lang) ),
inference(resolution,[status(thm)],[c_134,c_115]) ).
tcf(c_697,plain,
( ~ neither(mill)
| ~ oneof(lang)
| ~ salt(lang) ),
inference(resolution,[status(thm)],[c_125,c_115]) ).
tcf(c_698,plain,
( ~ neither(mill)
| ~ salt(lang) ),
inference(global_subsumption_just,[status(thm)],[c_697,c_115,c_145,c_513,c_537,c_614,c_676]) ).
tcf(c_706,plain,
( ~ neither(cole)
| ~ oneof(lang)
| ~ salt(lang) ),
inference(resolution,[status(thm)],[c_125,c_114]) ).
tcf(c_707,plain,
( ~ neither(cole)
| ~ salt(lang) ),
inference(global_subsumption_just,[status(thm)],[c_706,c_114,c_145,c_513,c_537,c_614,c_676]) ).
tcf(c_730,plain,
( oneof(dix)
| oneof(cole)
| salt(mill)
| ~ oneof(mill) ),
inference(resolution,[status(thm)],[c_126,c_119]) ).
tcf(c_743,plain,
( oneof(dix)
| oneof(cole)
| ~ both(mill) ),
inference(resolution,[status(thm)],[c_133,c_119]) ).
tcf(c_744,plain,
( ~ both(mill)
| oneof(cole) ),
inference(global_subsumption_just,[status(thm)],[c_743,c_104,c_424,c_503,c_513,c_537,c_581,c_589,c_614,c_623,c_676,c_743]) ).
tcf(c_745,plain,
( oneof(cole)
| ~ both(mill) ),
inference(renaming,[status(thm)],[c_744]) ).
tcf(c_753,plain,
( ~ neither(mill)
| ~ oneof(cole) ),
inference(resolution,[status(thm)],[c_134,c_120]) ).
tcf(c_770,plain,
( ~ oneof(mill)
| ~ oneof(cole)
| ~ salt(mill) ),
inference(resolution,[status(thm)],[c_125,c_120]) ).
tcf(c_771,plain,
( ~ oneof(mill)
| ~ salt(mill) ),
inference(global_subsumption_just,[status(thm)],[c_770,c_94,c_141,c_116,c_98,c_147,c_414,c_448,c_479,c_589,c_599,c_606,c_677,c_745,c_770]) ).
tcf(c_778,plain,
( oneof(dix)
| oneof(cole)
| ~ oneof(mill) ),
inference(backward_subsumption_resolution,[status(thm)],[c_730,c_771]) ).
tcf(c_894,plain,
( salt(dix)
| ~ both(dix) ),
inference(instantiation,[status(thm)],[c_128]) ).
tcf(c_895,plain,
( ~ neither(barry)
| ~ salt(barry) ),
inference(instantiation,[status(thm)],[c_124]) ).
tcf(c_898,plain,
( neither(mill)
| oneof(mill)
| both(mill) ),
inference(instantiation,[status(thm)],[c_129]) ).
tcf(c_899,plain,
( neither(barry)
| oneof(barry)
| both(barry) ),
inference(instantiation,[status(thm)],[c_129]) ).
tcf(c_900,plain,
( neither(cole)
| oneof(cole)
| both(cole) ),
inference(instantiation,[status(thm)],[c_129]) ).
tcf(c_902,plain,
( ~ oneof(cole)
| ~ both(cole) ),
inference(instantiation,[status(thm)],[c_131]) ).
tcf(c_904,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_902,c_900,c_899,c_898,c_895,c_894,c_778,c_771,c_753,c_745,c_707,c_698,c_683,c_682,c_677,c_623,c_614,c_599,c_589,c_567,c_490,c_468,c_438,c_414,c_98,c_104,c_142,c_141,c_93,c_94,c_111,c_112,c_117]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : PUZ030-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.12/5.39 % Computer : n011.cluster.edu
% 0.12/5.39 % Model : x86_64 x86_64
% 0.12/5.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/5.39 % Memory : 8046.5625MB
% 0.12/5.39 % OS : Linux 6.8.0-71-generic
% 0.12/5.39 % CPULimit : 300
% 0.12/5.39 % WCLimit : 300
% 0.12/5.39 % DateTime : Thu Sep 24 06:42:33 UTC 2026
% 0.12/5.40 % CPUTime :
% 0.15/5.40 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.15/5.43 Running EPR theorem proving
% 0.15/5.43 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s epr_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/5.44
% 0.15/5.44 % ======== iProver multi-core TPTP/SMT =========
% 0.15/5.44
% 0.15/5.44 % Detected problem language: tptp
% 0.15/5.46 % Proving...
% 1.95/6.25 % SZS status Started for theBenchmark.p
% 1.95/6.25 % SZS status Unsatisfiable for theBenchmark.p
% 1.95/6.25
% 1.95/6.25 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.95/6.25
% 1.95/6.25 % ------ iProver source info
% 1.95/6.25
% 1.95/6.25 % git: date: 2026-07-19 20:42:38 +0200
% 1.95/6.25 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.95/6.25 % git: non_committed_changes: false
% 1.95/6.25
% 1.95/6.25 % ------ Parsing...% successful
% 1.95/6.25
% 1.95/6.25
% 1.95/6.25 % ------ Clausification by vclausify_rel & Parsing by iProver...% ------ preprocesses with Option_epr_non_horn_non_eq
% 1.95/6.25 %
% 1.95/6.25
% 1.95/6.25 % ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe:1:0s pe_e %
% 1.95/6.25
% 1.95/6.25 % ------ Preprocessing...% ------ preprocesses with Option_epr_non_horn_non_eq
% 1.95/6.25 gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.95/6.25 % ------ Proving...
% 1.95/6.25 % ------ Problem Properties
% 1.95/6.25
% 1.95/6.25 %
% 1.95/6.25 % clauses 58
% 1.95/6.25 % conjectures 0
% 1.95/6.25 % EPR 58
% 1.95/6.25 % Horn 42
% 1.95/6.25 % unary 1
% 1.95/6.25 % binary 33
% 1.95/6.25 % lits 145
% 1.95/6.25 % lits eq 0
% 1.95/6.25 % fd_pure 0
% 1.95/6.25 % fd_pseudo 0
% 1.95/6.25 % fd_cond 0
% 1.95/6.25 % fd_pseudo_cond 0
% 1.95/6.25 % AC symbols 0
% 1.95/6.25
% 1.95/6.25 % ------ Schedule EPR non Horn non eq is on
% 1.95/6.25
% 1.95/6.25 % ------ no conjectures: strip conj schedule
% 1.95/6.25
% 1.95/6.25 % ------ no equalities: superposition off
% 1.95/6.25
% 1.95/6.25 % ------ Input Options "--resolution_flag false" stripped conjectures Time Limit: 70.
% 1.95/6.25
% 1.95/6.25
% 1.95/6.25 % ------
% 1.95/6.25 % Current options:
% 1.95/6.25 % ------
% 1.95/6.25
% 1.95/6.25
% 1.95/6.25 %
% 1.95/6.25
% 1.95/6.25 % ------ Proving...
% 1.95/6.25 %
% 1.95/6.25
% 1.95/6.25 % SZS status Unsatisfiable for theBenchmark.p
% 1.95/6.25
% 1.95/6.25 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.95/6.25
% 1.95/6.25
%------------------------------------------------------------------------------