%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN214-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 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 02:07:02 PM UTC 2026
% Result : Unsatisfiable 0.28s 0.41s
% Output : Refutation 0.63s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 40
% Syntax : Number of formulae : 132 ( 40 unt; 17 def)
% Number of atoms : 284 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 315 ( 163 ~; 135 |; 0 &)
% ( 17 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 38 ( 37 usr; 18 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 117 ( 0 sgn 117 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
s0(d),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_1) ).
fof(f14,axiom,
! [X0] : p0(b,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_14) ).
fof(f17,axiom,
! [X0] : q0(X0,d),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_17) ).
fof(f19,axiom,
! [X0,X1] : m0(X0,d,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_19) ).
fof(f20,axiom,
l0(a),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_20) ).
fof(f43,axiom,
! [X0,X1] :
( ~ m0(X1,X1,X0)
| m1(X0,X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_005) ).
fof(f123,axiom,
! [X0,X1] :
( ~ p0(X1,X0)
| p1(X0,X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_085) ).
fof(f159,axiom,
! [X2,X0,X1] :
( ~ m0(X1,X2,X0)
| q1(X0,X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_121) ).
fof(f162,axiom,
! [X0,X1] :
( r1(X0)
| ~ q0(X0,X1)
| ~ s0(d)
| ~ q1(d,X1,d) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_124) ).
fof(f163,axiom,
! [X0] :
( ~ p0(X0,X0)
| s1(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_125) ).
fof(f164,axiom,
! [X2,X0,X1] :
( s1(X0)
| ~ q0(X0,X1)
| ~ s1(X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_126) ).
fof(f171,axiom,
! [X2,X3,X0,X1] :
( l2(X0,X0)
| ~ p0(X1,X1)
| ~ s1(X2)
| ~ m0(X3,X2,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_133) ).
fof(f175,axiom,
! [X2,X0,X1] :
( ~ p1(X1,X2,X0)
| n2(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_137) ).
fof(f203,axiom,
! [X2,X0,X1] :
( p2(X0,X0,X0)
| ~ q1(X1,X2,X1)
| ~ p2(X1,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_165) ).
fof(f214,axiom,
! [X0,X1] :
( ~ m1(X1,X0,X1)
| p2(X0,X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_176) ).
fof(f226,axiom,
! [X0] :
( ~ r1(X0)
| r2(X0)
| ~ l0(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_188) ).
fof(f278,axiom,
! [X2,X0,X1] :
( ~ p2(X1,X2,X0)
| n3(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_240) ).
fof(f282,axiom,
! [X0] :
( ~ n2(X0)
| p3(X0,X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_244) ).
fof(f296,axiom,
! [X2,X0,X1] :
( q3(X0,X0)
| ~ r2(X0)
| ~ s1(X1)
| ~ l2(X2,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_258) ).
fof(f315,axiom,
! [X2,X0,X1] :
( ~ p3(X1,X2,X0)
| l4(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_277) ).
fof(f336,axiom,
! [X2,X3,X0,X1] :
( r4(X0)
| ~ n3(X0)
| ~ q3(X1,X2)
| ~ p0(X3,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_298) ).
fof(f367,axiom,
! [X0,X1] :
( s5(X0)
| ~ l4(X0)
| ~ r4(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_329) ).
fof(f369,negated_conjecture,
~ s5(c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f378,definition,
( spl0_3
<=> ! [X1] : ~ r4(X1) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f379,plain,
( ! [X1] : ~ r4(X1)
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f378]) ).
fof(f381,definition,
( spl0_4
<=> ! [X0] :
( s5(X0)
| ~ l4(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f382,plain,
( ! [X0] :
( s5(X0)
| ~ l4(X0) )
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f381]) ).
fof(f383,plain,
( spl0_3
| spl0_4 ),
inference(avatar_split_clause,[],[f367,f381,f378]) ).
fof(f460,definition,
( spl0_24
<=> ! [X2,X1] : ~ q3(X1,X2) ),
introduced(definition,[new_symbols(definition,[spl0_24])],[avatar_definition]) ).
fof(f461,plain,
( ! [X2,X1] : ~ q3(X1,X2)
| ~ spl0_24 ),
inference(avatar_component_clause,[],[f460]) ).
fof(f463,definition,
( spl0_25
<=> ! [X0,X3] :
( r4(X0)
| ~ p0(X3,X0)
| ~ n3(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_25])],[avatar_definition]) ).
fof(f464,plain,
( ! [X3,X0] :
( r4(X0)
| ~ p0(X3,X0)
| ~ n3(X0) )
| ~ spl0_25 ),
inference(avatar_component_clause,[],[f463]) ).
fof(f465,plain,
( spl0_24
| spl0_25 ),
inference(avatar_split_clause,[],[f336,f463,f460]) ).
fof(f592,definition,
( spl0_57
<=> ! [X2] : ~ l2(X2,X2) ),
introduced(definition,[new_symbols(definition,[spl0_57])],[avatar_definition]) ).
fof(f593,plain,
( ! [X2] : ~ l2(X2,X2)
| ~ spl0_57 ),
inference(avatar_component_clause,[],[f592]) ).
fof(f595,definition,
( spl0_58
<=> ! [X1] : ~ s1(X1) ),
introduced(definition,[new_symbols(definition,[spl0_58])],[avatar_definition]) ).
fof(f596,plain,
( ! [X1] : ~ s1(X1)
| ~ spl0_58 ),
inference(avatar_component_clause,[],[f595]) ).
fof(f598,definition,
( spl0_59
<=> ! [X0] :
( q3(X0,X0)
| ~ r2(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_59])],[avatar_definition]) ).
fof(f599,plain,
( ! [X0] :
( q3(X0,X0)
| ~ r2(X0) )
| ~ spl0_59 ),
inference(avatar_component_clause,[],[f598]) ).
fof(f600,plain,
( spl0_57
| spl0_58
| spl0_59 ),
inference(avatar_split_clause,[],[f296,f598,f595,f592]) ).
fof(f865,definition,
( spl0_125
<=> s0(d) ),
introduced(definition,[new_symbols(definition,[spl0_125])],[avatar_definition]) ).
fof(f969,definition,
( spl0_151
<=> ! [X2,X1] :
( ~ q1(X1,X2,X1)
| ~ p2(X1,X1,X2) ) ),
introduced(definition,[new_symbols(definition,[spl0_151])],[avatar_definition]) ).
fof(f970,plain,
( ! [X2,X1] :
( ~ p2(X1,X1,X2)
| ~ q1(X1,X2,X1) )
| ~ spl0_151 ),
inference(avatar_component_clause,[],[f969]) ).
fof(f972,definition,
( spl0_152
<=> ! [X0] : p2(X0,X0,X0) ),
introduced(definition,[new_symbols(definition,[spl0_152])],[avatar_definition]) ).
fof(f973,plain,
( ! [X0] : p2(X0,X0,X0)
| ~ spl0_152 ),
inference(avatar_component_clause,[],[f972]) ).
fof(f974,plain,
( spl0_151
| spl0_152 ),
inference(avatar_split_clause,[],[f203,f972,f969]) ).
fof(f1121,definition,
( spl0_189
<=> ! [X1] : ~ p0(X1,X1) ),
introduced(definition,[new_symbols(definition,[spl0_189])],[avatar_definition]) ).
fof(f1122,plain,
( ! [X1] : ~ p0(X1,X1)
| ~ spl0_189 ),
inference(avatar_component_clause,[],[f1121]) ).
fof(f1124,definition,
( spl0_190
<=> ! [X2,X0,X3] :
( l2(X0,X0)
| ~ s1(X2)
| ~ m0(X3,X2,X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_190])],[avatar_definition]) ).
fof(f1125,plain,
( ! [X2,X3,X0] :
( l2(X0,X0)
| ~ s1(X2)
| ~ m0(X3,X2,X0) )
| ~ spl0_190 ),
inference(avatar_component_clause,[],[f1124]) ).
fof(f1126,plain,
( spl0_189
| spl0_190 ),
inference(avatar_split_clause,[],[f171,f1124,f1121]) ).
fof(f1137,definition,
( spl0_193
<=> ! [X0,X1] :
( s1(X0)
| ~ q0(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[spl0_193])],[avatar_definition]) ).
fof(f1138,plain,
( ! [X0,X1] :
( ~ q0(X0,X1)
| s1(X0) )
| ~ spl0_193 ),
inference(avatar_component_clause,[],[f1137]) ).
fof(f1139,plain,
( spl0_58
| spl0_193 ),
inference(avatar_split_clause,[],[f164,f1137,f595]) ).
fof(f1141,definition,
( spl0_194
<=> ! [X0,X1] :
( r1(X0)
| ~ q1(d,X1,d)
| ~ q0(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[spl0_194])],[avatar_definition]) ).
fof(f1142,plain,
( ! [X0,X1] :
( ~ q0(X0,X1)
| ~ q1(d,X1,d)
| r1(X0) )
| ~ spl0_194 ),
inference(avatar_component_clause,[],[f1141]) ).
fof(f1143,plain,
( ~ spl0_125
| spl0_194 ),
inference(avatar_split_clause,[],[f162,f1141,f865]) ).
fof(f1208,definition,
( spl0_210
<=> ! [X2,X1] : ~ p0(X1,X2) ),
introduced(definition,[new_symbols(definition,[spl0_210])],[avatar_definition]) ).
fof(f1209,plain,
( ! [X2,X1] : ~ p0(X1,X2)
| ~ spl0_210 ),
inference(avatar_component_clause,[],[f1208]) ).
fof(f1219,definition,
( spl0_213
<=> ! [X1] : ~ l0(X1) ),
introduced(definition,[new_symbols(definition,[spl0_213])],[avatar_definition]) ).
fof(f1220,plain,
( ! [X1] : ~ l0(X1)
| ~ spl0_213 ),
inference(avatar_component_clause,[],[f1219]) ).
fof(f1248,definition,
( spl0_220
<=> l0(a) ),
introduced(definition,[new_symbols(definition,[spl0_220])],[avatar_definition]) ).
fof(f1249,plain,
( l0(a)
| ~ spl0_220 ),
inference(avatar_component_clause,[],[f1248]) ).
fof(f1494,plain,
spl0_220,
inference(avatar_split_clause,[],[f20,f1248]) ).
fof(f1501,plain,
spl0_125,
inference(avatar_split_clause,[],[f1,f865]) ).
fof(f1511,plain,
( $false
| ~ spl0_213
| ~ spl0_220 ),
inference(forward_subsumption_resolution,[],[f1249,f1220]) ).
fof(f1512,plain,
( ~ spl0_213
| ~ spl0_220 ),
inference(avatar_contradiction_clause,[],[f1511]) ).
fof(f1527,plain,
( $false
| ~ spl0_189 ),
inference(resolution,[],[f1122,f14]) ).
fof(f1528,plain,
~ spl0_189,
inference(avatar_contradiction_clause,[],[f1527]) ).
fof(f1529,plain,
( $false
| ~ spl0_210 ),
inference(resolution,[],[f1209,f14]) ).
fof(f1534,plain,
~ spl0_210,
inference(avatar_contradiction_clause,[],[f1529]) ).
fof(f1579,plain,
s1(b),
inference(resolution,[],[f163,f14]) ).
fof(f1580,plain,
( $false
| ~ spl0_58 ),
inference(forward_subsumption_resolution,[],[f1579,f596]) ).
fof(f1581,plain,
~ spl0_58,
inference(avatar_contradiction_clause,[],[f1580]) ).
fof(f1582,plain,
( ! [X2,X3,X0] :
( ~ s1(X2)
| ~ m0(X3,X2,X0) )
| ~ spl0_57
| ~ spl0_190 ),
inference(forward_subsumption_resolution,[],[f1125,f593]) ).
fof(f1586,plain,
( ! [X0] : s1(X0)
| ~ spl0_193 ),
inference(resolution,[],[f1138,f17]) ).
fof(f1759,plain,
( ! [X2,X0,X1] : ~ m0(X0,X1,X2)
| ~ spl0_57
| ~ spl0_190
| ~ spl0_193 ),
inference(resolution,[],[f1582,f1586]) ).
fof(f1785,plain,
! [X0] : p1(X0,X0,X0),
inference(resolution,[],[f123,f14]) ).
fof(f1830,plain,
! [X0] : n2(X0),
inference(resolution,[],[f1785,f175]) ).
fof(f1837,plain,
! [X0] : p3(X0,X0,X0),
inference(resolution,[],[f1830,f282]) ).
fof(f1842,plain,
( ! [X0] : n3(X0)
| ~ spl0_152 ),
inference(resolution,[],[f973,f278]) ).
fof(f1905,plain,
( $false
| ~ spl0_57
| ~ spl0_190
| ~ spl0_193 ),
inference(resolution,[],[f1759,f19]) ).
fof(f1920,plain,
( ~ spl0_57
| ~ spl0_190
| ~ spl0_193 ),
inference(avatar_contradiction_clause,[],[f1905]) ).
fof(f1921,plain,
( ! [X0] : ~ r2(X0)
| ~ spl0_24
| ~ spl0_59 ),
inference(forward_subsumption_resolution,[],[f599,f461]) ).
fof(f1955,plain,
! [X0] : m1(X0,d,X0),
inference(resolution,[],[f43,f19]) ).
fof(f1986,plain,
! [X0] : q1(X0,X0,X0),
inference(resolution,[],[f159,f19]) ).
fof(f2022,plain,
! [X0] : p2(d,X0,d),
inference(resolution,[],[f214,f1955]) ).
fof(f2079,plain,
! [X0] : l4(X0),
inference(resolution,[],[f1837,f315]) ).
fof(f2158,plain,
( ~ q1(d,d,d)
| ~ spl0_151 ),
inference(resolution,[],[f970,f2022]) ).
fof(f2171,plain,
( $false
| ~ spl0_151 ),
inference(forward_subsumption_resolution,[],[f2158,f1986]) ).
fof(f2172,plain,
~ spl0_151,
inference(avatar_contradiction_clause,[],[f2171]) ).
fof(f2371,plain,
( ! [X0] :
( ~ q1(d,d,d)
| r1(X0) )
| ~ spl0_194 ),
inference(resolution,[],[f1142,f17]) ).
fof(f2390,plain,
( ! [X0] : r1(X0)
| ~ spl0_194 ),
inference(forward_subsumption_resolution,[],[f2371,f1986]) ).
fof(f2393,plain,
( ! [X0] :
( r2(X0)
| ~ l0(X0) )
| ~ spl0_194 ),
inference(resolution,[],[f2390,f226]) ).
fof(f2398,plain,
( ! [X0] : ~ l0(X0)
| ~ spl0_24
| ~ spl0_59
| ~ spl0_194 ),
inference(forward_subsumption_resolution,[],[f2393,f1921]) ).
fof(f2399,plain,
( spl0_213
| ~ spl0_24
| ~ spl0_59
| ~ spl0_194 ),
inference(avatar_split_clause,[],[f2398,f1141,f598,f460,f1219]) ).
fof(f2400,plain,
( ! [X3,X0] :
( ~ p0(X3,X0)
| ~ n3(X0) )
| ~ spl0_3
| ~ spl0_25 ),
inference(forward_subsumption_resolution,[],[f464,f379]) ).
fof(f2401,plain,
( ! [X3,X0] : ~ p0(X3,X0)
| ~ spl0_3
| ~ spl0_25
| ~ spl0_152 ),
inference(forward_subsumption_resolution,[],[f2400,f1842]) ).
fof(f2402,plain,
( spl0_210
| ~ spl0_3
| ~ spl0_25
| ~ spl0_152 ),
inference(avatar_split_clause,[],[f2401,f972,f463,f378,f1208]) ).
fof(f2403,plain,
( ! [X0] : s5(X0)
| ~ spl0_4 ),
inference(forward_subsumption_resolution,[],[f382,f2079]) ).
fof(f2405,plain,
( $false
| ~ spl0_4 ),
inference(resolution,[],[f2403,f369]) ).
fof(f2406,plain,
~ spl0_4,
inference(avatar_contradiction_clause,[],[f2405]) ).
cnf(s2,plain,
( spl0_3
| spl0_4 ),
inference(sat_conversion,[],[f383]) ).
cnf(s11,plain,
( spl0_24
| spl0_25 ),
inference(sat_conversion,[],[f465]) ).
cnf(s25,plain,
( spl0_57
| spl0_58
| spl0_59 ),
inference(sat_conversion,[],[f600]) ).
cnf(s68,plain,
( spl0_151
| spl0_152 ),
inference(sat_conversion,[],[f974]) ).
cnf(s86,plain,
( spl0_189
| spl0_190 ),
inference(sat_conversion,[],[f1126]) ).
cnf(s88,plain,
( spl0_58
| spl0_193 ),
inference(sat_conversion,[],[f1139]) ).
cnf(s89,plain,
( ~ spl0_125
| spl0_194 ),
inference(sat_conversion,[],[f1143]) ).
cnf(s149,plain,
spl0_220,
inference(sat_conversion,[],[f1494]) ).
cnf(s156,plain,
spl0_125,
inference(sat_conversion,[],[f1501]) ).
cnf(s161,plain,
( ~ spl0_213
| ~ spl0_220 ),
inference(sat_conversion,[],[f1512]) ).
cnf(s168,plain,
~ spl0_189,
inference(sat_conversion,[],[f1528]) ).
cnf(s171,plain,
~ spl0_210,
inference(sat_conversion,[],[f1534]) ).
cnf(s189,plain,
~ spl0_58,
inference(sat_conversion,[],[f1581]) ).
cnf(s249,plain,
( ~ spl0_57
| ~ spl0_190
| ~ spl0_193 ),
inference(sat_conversion,[],[f1920]) ).
cnf(s279,plain,
~ spl0_151,
inference(sat_conversion,[],[f2172]) ).
cnf(s300,plain,
( ~ spl0_24
| ~ spl0_59
| ~ spl0_194
| spl0_213 ),
inference(sat_conversion,[],[f2399]) ).
cnf(s301,plain,
( ~ spl0_3
| ~ spl0_25
| ~ spl0_152
| spl0_210 ),
inference(sat_conversion,[],[f2402]) ).
cnf(s302,plain,
~ spl0_4,
inference(sat_conversion,[],[f2406]) ).
cnf(s315,plain,
~ spl0_213,
inference(rat,[],[s161,s149]) ).
cnf(s374,plain,
spl0_194,
inference(rat,[],[s89,s156]) ).
cnf(s378,plain,
spl0_193,
inference(rat,[],[s88,s189]) ).
cnf(s384,plain,
spl0_190,
inference(rat,[],[s86,s168]) ).
cnf(s387,plain,
~ spl0_57,
inference(rat,[],[s249,s378,s384]) ).
cnf(s403,plain,
spl0_152,
inference(rat,[],[s68,s279]) ).
cnf(s437,plain,
spl0_59,
inference(rat,[],[s25,s189,s387]) ).
cnf(s438,plain,
~ spl0_24,
inference(rat,[],[s300,s315,s374,s437]) ).
cnf(s446,plain,
spl0_25,
inference(rat,[],[s11,s438]) ).
cnf(s447,plain,
~ spl0_3,
inference(rat,[],[s301,s171,s403,s446]) ).
cnf(s454,plain,
$false,
inference(rat,[],[s2,s302,s447]) ).
fof(f2407,plain,
$false,
inference(avatar_sat_refutation,[],[s454]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : SYN214-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.27 % Computer : n010.cluster.edu
% 0.11/0.27 % Model : x86_64 x86_64
% 0.11/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.27 % Memory : 8046.5625MB
% 0.11/0.27 % OS : Linux 6.8.0-71-generic
% 0.11/0.27 % CPULimit : 300
% 0.11/0.27 % WCLimit : 300
% 0.11/0.27 % DateTime : Mon Sep 28 15:38:32 UTC 2026
% 0.11/0.27 % CPUTime :
% 0.11/0.27 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.28/0.33 Running first-order model finding
% 0.28/0.33 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.28/0.41 % (2018323)Will run a generic schedule for satisfiability detection.
% 0.28/0.41 % (2018333)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2428476731:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.28/0.41 % (2018329)% WARNING: option uhcvi not known.
% 0.28/0.41 % (2018329)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1734325712:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.28/0.41 % (2018330)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1179680819:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.28/0.41 % (2018334)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4074530767:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.28/0.41 % (2018328)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=405577232_2999 on theBenchmark for (2999ds/0Mi)
% 0.28/0.41 % (2018331)dis+10_1_sil=32000:sp=arity:random_seed=3950655071:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.28/0.41 % (2018332)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3425580253:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.28/0.41 % (2018333) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2018323-2018333"...
% 0.28/0.41 % (2018333)...printing done.
% 0.28/0.41 % (2018333)Refutation found. Thanks to Tanya!
% 0.28/0.41 % SZS status Unsatisfiable for theBenchmark
% 0.28/0.41 % SZS output start Proof for theBenchmark
% See solution above
% 0.63/0.41 % (2018333)------------------------------
% 0.63/0.41 % (2018333)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.63/0.41 % (2018333)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.63/0.41 % (2018333)CaDiCaL version: 2.1.3
% 0.63/0.41 % (2018333)Termination reason: Refutation
% 0.63/0.41 % (2018333)Time elapsed: 0.020 s
% 0.63/0.41 % (2018333)Peak memory usage: 13 MB
% 0.63/0.41 % (2018333)Instructions burned: 32 (million)
% 0.63/0.41 % (2018323)Success in time 0.069 s
% 0.63/0.41 % Vampire exiting
%------------------------------------------------------------------------------