%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HWV008-2.002 : TPTP v9.3.1. Bugfixed v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 10:58:54 AM UTC 2026
% Result : Unsatisfiable 0.17s 0.48s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 39
% Syntax : Number of formulae : 131 ( 47 unt; 7 def)
% Number of atoms : 237 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 203 ( 97 ~; 99 |; 0 &)
% ( 7 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 19 ( 18 usr; 8 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 1 con; 0-1 aty)
% Number of variables : 41 ( 0 sgn 41 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ zero(X0)
| ~ connection(X0,X1)
| zero(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',value_propagation_zero1) ).
fof(f2,axiom,
! [X0,X1] :
( ~ one(X0)
| ~ connection(X0,X1)
| one(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',value_propagation_one1) ).
fof(f3,axiom,
! [X0,X1] :
( ~ zero(X1)
| ~ connection(X0,X1)
| zero(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',value_propagation_zero2) ).
fof(f4,axiom,
! [X0,X1] :
( ~ one(X1)
| ~ connection(X0,X1)
| one(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',value_propagation_one2) ).
fof(f5,axiom,
! [X0] :
( ~ one(X0)
| ~ zero(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',unique_value) ).
fof(f6,axiom,
! [X0] :
( ~ and_ok(X0)
| ~ zero(in1(X0))
| zero(out1(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',and_0x_0) ).
fof(f10,axiom,
! [X0] :
( ~ and_ok(X0)
| ~ one(out1(X0))
| one(in1(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',and_1_1x) ).
fof(f13,axiom,
! [X0] :
( ~ logic_and(X0)
| and_ok(X0)
| abnormal(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',and_ok_or_abnormal) ).
fof(f17,axiom,
! [X0] :
( ~ or_ok(X0)
| ~ one(out1(X0))
| one(in1(X0))
| one(in2(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',or_1_11) ).
fof(f21,axiom,
! [X0] :
( ~ logic_or(X0)
| or_ok(X0)
| abnormal(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-0.ax',or_ok_or_abnormal) ).
fof(f29,axiom,
! [X0] :
( ~ halfadder(X0)
| logic_and(and2(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-1.ax',halfadder_and2) ).
fof(f34,axiom,
! [X0] :
( ~ halfadder(X0)
| connection(in1(X0),in1(and2(X0))) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-1.ax',halfadder_connection_in1_in1and2) ).
fof(f37,axiom,
! [X0] :
( ~ halfadder(X0)
| connection(outc(X0),out1(and2(X0))) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-1.ax',halfadder_connection_outc_out1and2) ).
fof(f41,axiom,
! [X0] :
( ~ fulladder(X0)
| halfadder(h1(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_halfadder1) ).
fof(f42,axiom,
! [X0] :
( ~ fulladder(X0)
| halfadder(h2(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_halfadder2) ).
fof(f43,axiom,
! [X0] :
( ~ fulladder(X0)
| logic_or(or1(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_or1) ).
fof(f45,axiom,
! [X0] :
( ~ fulladder(X0)
| connection(outc(h1(X0)),in2(or1(X0))) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_connection_outch1_in2or1) ).
fof(f46,axiom,
! [X0] :
( ~ fulladder(X0)
| connection(outc(h2(X0)),in1(or1(X0))) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_connection_outch2_in1or1) ).
fof(f47,axiom,
! [X0] :
( ~ fulladder(X0)
| connection(in1(X0),in1(h2(X0))) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_connection_in1_in1h2) ).
fof(f48,axiom,
! [X0] :
( ~ fulladder(X0)
| connection(in2(X0),in1(h1(X0))) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_connection_in2_in1h1) ).
fof(f51,axiom,
! [X0] :
( ~ fulladder(X0)
| connection(outc(X0),out1(or1(X0))) ),
file('/export/starexec/sandbox2/benchmark/Axioms/HWV002-2.ax',fulladder_connection_outc_out1or1) ).
fof(f53,axiom,
! [X0] :
( ~ nbit_adder2(X0)
| fulladder(f2(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nbit_adder_fulladder2) ).
fof(f56,axiom,
! [X0] :
( ~ nbit_adder2(X0)
| connection(outc(X0),outc(f2(X0))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nbit_adder_connection_outc_outcf1) ).
fof(f59,axiom,
! [X0] :
( ~ nbit_adder2(X0)
| connection(ina2(X0),in1(f2(X0))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nbit_adder_connection_ina2_in1f2) ).
fof(f60,axiom,
! [X0] :
( ~ nbit_adder2(X0)
| connection(inb2(X0),in2(f2(X0))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nbit_adder_connection_inb2_in2f2) ).
fof(f63,axiom,
nbit_adder2(a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_isa_2bit_adder) ).
fof(f65,axiom,
zero(ina2(a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ina2_0) ).
fof(f67,axiom,
zero(inb2(a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',inb2_0) ).
fof(f71,axiom,
one(outc(a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',outc_1) ).
fof(f72,negated_conjecture,
~ abnormal(or1(f2(a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diagnosis_or1f2a) ).
fof(f73,negated_conjecture,
~ abnormal(and2(h1(f2(a)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diagnosis_and2h1f2a) ).
fof(f74,negated_conjecture,
~ abnormal(and2(h2(f2(a)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diagnosis_and2h2f2a) ).
fof(f77,plain,
fulladder(f2(a)),
inference(resolution,[],[f53,f63]) ).
fof(f81,plain,
logic_or(or1(f2(a))),
inference(resolution,[],[f77,f43]) ).
fof(f82,plain,
halfadder(h2(f2(a))),
inference(resolution,[],[f77,f42]) ).
fof(f83,plain,
halfadder(h1(f2(a))),
inference(resolution,[],[f77,f41]) ).
fof(f103,plain,
! [X0] :
( ~ connection(ina2(a),X0)
| zero(X0) ),
inference(resolution,[],[f1,f65]) ).
fof(f104,plain,
! [X0] :
( ~ connection(inb2(a),X0)
| zero(X0) ),
inference(resolution,[],[f1,f67]) ).
fof(f109,plain,
! [X0] :
( ~ connection(outc(a),X0)
| one(X0) ),
inference(resolution,[],[f2,f71]) ).
fof(f110,plain,
( or_ok(or1(f2(a)))
| abnormal(or1(f2(a))) ),
inference(resolution,[],[f81,f21]) ).
fof(f111,plain,
or_ok(or1(f2(a))),
inference(forward_subsumption_resolution,[],[f110,f72]) ).
fof(f123,plain,
logic_and(and2(h2(f2(a)))),
inference(resolution,[],[f82,f29]) ).
fof(f127,plain,
logic_and(and2(h1(f2(a)))),
inference(resolution,[],[f83,f29]) ).
fof(f153,definition,
( spl0_7
<=> one(out1(or1(f2(a)))) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f154,plain,
( ~ one(out1(or1(f2(a))))
| spl0_7 ),
inference(avatar_component_clause,[],[f153]) ).
fof(f157,definition,
( spl0_8
<=> one(in1(or1(f2(a)))) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f158,plain,
( one(in1(or1(f2(a))))
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f157]) ).
fof(f159,plain,
( ~ one(in1(or1(f2(a))))
| spl0_8 ),
inference(avatar_component_clause,[],[f157]) ).
fof(f169,definition,
( spl0_10
<=> one(in2(or1(f2(a)))) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f170,plain,
( one(in2(or1(f2(a))))
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f169]) ).
fof(f171,plain,
( ~ one(in2(or1(f2(a))))
| spl0_10 ),
inference(avatar_component_clause,[],[f169]) ).
fof(f274,plain,
connection(in1(h2(f2(a))),in1(and2(h2(f2(a))))),
inference(resolution,[],[f34,f82]) ).
fof(f276,plain,
connection(in1(h1(f2(a))),in1(and2(h1(f2(a))))),
inference(resolution,[],[f34,f83]) ).
fof(f305,plain,
( and_ok(and2(h2(f2(a))))
| abnormal(and2(h2(f2(a)))) ),
inference(resolution,[],[f123,f13]) ).
fof(f306,plain,
and_ok(and2(h2(f2(a)))),
inference(forward_subsumption_resolution,[],[f305,f74]) ).
fof(f308,plain,
connection(outc(h2(f2(a))),out1(and2(h2(f2(a))))),
inference(resolution,[],[f37,f82]) ).
fof(f310,plain,
connection(outc(h1(f2(a))),out1(and2(h1(f2(a))))),
inference(resolution,[],[f37,f83]) ).
fof(f314,plain,
( ~ zero(in1(and2(h2(f2(a)))))
| zero(out1(and2(h2(f2(a))))) ),
inference(resolution,[],[f306,f6]) ).
fof(f316,definition,
( spl0_33
<=> zero(out1(and2(h2(f2(a))))) ),
introduced(definition,[new_symbols(definition,[spl0_33])],[avatar_definition]) ).
fof(f318,plain,
( zero(out1(and2(h2(f2(a)))))
| ~ spl0_33 ),
inference(avatar_component_clause,[],[f316]) ).
fof(f320,definition,
( spl0_34
<=> zero(in1(and2(h2(f2(a))))) ),
introduced(definition,[new_symbols(definition,[spl0_34])],[avatar_definition]) ).
fof(f322,plain,
( ~ zero(in1(and2(h2(f2(a)))))
| spl0_34 ),
inference(avatar_component_clause,[],[f320]) ).
fof(f323,plain,
( spl0_33
| ~ spl0_34 ),
inference(avatar_split_clause,[],[f314,f320,f316]) ).
fof(f344,plain,
connection(in1(f2(a)),in1(h2(f2(a)))),
inference(resolution,[],[f47,f77]) ).
fof(f346,plain,
connection(in2(f2(a)),in1(h1(f2(a)))),
inference(resolution,[],[f48,f77]) ).
fof(f362,plain,
connection(outc(f2(a)),out1(or1(f2(a)))),
inference(resolution,[],[f51,f77]) ).
fof(f385,plain,
( and_ok(and2(h1(f2(a))))
| abnormal(and2(h1(f2(a)))) ),
inference(resolution,[],[f127,f13]) ).
fof(f386,plain,
and_ok(and2(h1(f2(a)))),
inference(forward_subsumption_resolution,[],[f385,f73]) ).
fof(f387,plain,
connection(outc(a),outc(f2(a))),
inference(resolution,[],[f56,f63]) ).
fof(f389,plain,
( ~ one(out1(and2(h1(f2(a)))))
| one(in1(and2(h1(f2(a))))) ),
inference(resolution,[],[f386,f10]) ).
fof(f407,definition,
( spl0_48
<=> one(in1(and2(h1(f2(a))))) ),
introduced(definition,[new_symbols(definition,[spl0_48])],[avatar_definition]) ).
fof(f409,plain,
( one(in1(and2(h1(f2(a)))))
| ~ spl0_48 ),
inference(avatar_component_clause,[],[f407]) ).
fof(f411,definition,
( spl0_49
<=> one(out1(and2(h1(f2(a))))) ),
introduced(definition,[new_symbols(definition,[spl0_49])],[avatar_definition]) ).
fof(f413,plain,
( ~ one(out1(and2(h1(f2(a)))))
| spl0_49 ),
inference(avatar_component_clause,[],[f411]) ).
fof(f414,plain,
( spl0_48
| ~ spl0_49 ),
inference(avatar_split_clause,[],[f389,f411,f407]) ).
fof(f422,plain,
connection(ina2(a),in1(f2(a))),
inference(resolution,[],[f59,f63]) ).
fof(f423,plain,
connection(inb2(a),in2(f2(a))),
inference(resolution,[],[f60,f63]) ).
fof(f452,plain,
connection(outc(h1(f2(a))),in2(or1(f2(a)))),
inference(resolution,[],[f45,f77]) ).
fof(f456,plain,
connection(outc(h2(f2(a))),in1(or1(f2(a)))),
inference(resolution,[],[f46,f77]) ).
fof(f488,plain,
( ~ one(out1(or1(f2(a))))
| one(in1(or1(f2(a))))
| one(in2(or1(f2(a)))) ),
inference(resolution,[],[f17,f111]) ).
fof(f491,plain,
( ~ one(out1(or1(f2(a))))
| one(in2(or1(f2(a))))
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f488,f159]) ).
fof(f493,plain,
( ~ one(out1(or1(f2(a))))
| spl0_8
| spl0_10 ),
inference(forward_subsumption_resolution,[],[f491,f171]) ).
fof(f495,plain,
( ~ spl0_7
| spl0_8
| spl0_10 ),
inference(avatar_split_clause,[],[f493,f169,f157,f153]) ).
fof(f513,plain,
one(outc(f2(a))),
inference(resolution,[],[f387,f109]) ).
fof(f515,plain,
! [X0] :
( ~ connection(outc(f2(a)),X0)
| one(X0) ),
inference(resolution,[],[f513,f2]) ).
fof(f523,plain,
zero(in1(f2(a))),
inference(resolution,[],[f422,f103]) ).
fof(f525,plain,
! [X0] :
( ~ connection(in1(f2(a)),X0)
| zero(X0) ),
inference(resolution,[],[f523,f1]) ).
fof(f526,plain,
zero(in2(f2(a))),
inference(resolution,[],[f423,f104]) ).
fof(f528,plain,
! [X0] :
( ~ connection(in2(f2(a)),X0)
| zero(X0) ),
inference(resolution,[],[f526,f1]) ).
fof(f538,plain,
one(out1(or1(f2(a)))),
inference(resolution,[],[f515,f362]) ).
fof(f539,plain,
( $false
| spl0_7 ),
inference(forward_subsumption_resolution,[],[f538,f154]) ).
fof(f540,plain,
spl0_7,
inference(avatar_contradiction_clause,[],[f539]) ).
fof(f545,plain,
( ! [X0] :
( ~ connection(X0,in1(or1(f2(a))))
| one(X0) )
| ~ spl0_8 ),
inference(resolution,[],[f158,f4]) ).
fof(f554,plain,
( one(outc(h2(f2(a))))
| ~ spl0_8 ),
inference(resolution,[],[f545,f456]) ).
fof(f555,plain,
zero(in1(h2(f2(a)))),
inference(resolution,[],[f525,f344]) ).
fof(f558,plain,
( ~ zero(outc(h2(f2(a))))
| ~ spl0_8 ),
inference(resolution,[],[f554,f5]) ).
fof(f560,plain,
zero(in1(h1(f2(a)))),
inference(resolution,[],[f528,f346]) ).
fof(f569,plain,
! [X0] :
( ~ connection(in1(h2(f2(a))),X0)
| zero(X0) ),
inference(resolution,[],[f555,f1]) ).
fof(f590,plain,
zero(in1(and2(h2(f2(a))))),
inference(resolution,[],[f569,f274]) ).
fof(f591,plain,
( $false
| spl0_34 ),
inference(forward_subsumption_resolution,[],[f590,f322]) ).
fof(f592,plain,
spl0_34,
inference(avatar_contradiction_clause,[],[f591]) ).
fof(f593,plain,
( ! [X0] :
( ~ connection(X0,out1(and2(h2(f2(a)))))
| zero(X0) )
| ~ spl0_33 ),
inference(resolution,[],[f318,f3]) ).
fof(f598,plain,
( zero(outc(h2(f2(a))))
| ~ spl0_33 ),
inference(resolution,[],[f308,f593]) ).
fof(f602,plain,
( $false
| ~ spl0_8
| ~ spl0_33 ),
inference(forward_subsumption_resolution,[],[f598,f558]) ).
fof(f603,plain,
( ~ spl0_8
| ~ spl0_33 ),
inference(avatar_contradiction_clause,[],[f602]) ).
fof(f604,plain,
( ! [X0] :
( ~ connection(X0,in2(or1(f2(a))))
| one(X0) )
| ~ spl0_10 ),
inference(resolution,[],[f170,f4]) ).
fof(f609,plain,
( one(outc(h1(f2(a))))
| ~ spl0_10 ),
inference(resolution,[],[f604,f452]) ).
fof(f611,plain,
( ! [X0] :
( ~ connection(outc(h1(f2(a))),X0)
| one(X0) )
| ~ spl0_10 ),
inference(resolution,[],[f609,f2]) ).
fof(f616,plain,
( one(out1(and2(h1(f2(a)))))
| ~ spl0_10 ),
inference(resolution,[],[f611,f310]) ).
fof(f618,plain,
( $false
| ~ spl0_10
| spl0_49 ),
inference(forward_subsumption_resolution,[],[f616,f413]) ).
fof(f619,plain,
( ~ spl0_10
| spl0_49 ),
inference(avatar_contradiction_clause,[],[f618]) ).
fof(f620,plain,
( ! [X0] :
( ~ connection(X0,in1(and2(h1(f2(a)))))
| one(X0) )
| ~ spl0_48 ),
inference(resolution,[],[f409,f4]) ).
fof(f636,plain,
( one(in1(h1(f2(a))))
| ~ spl0_48 ),
inference(resolution,[],[f620,f276]) ).
fof(f640,plain,
( ~ zero(in1(h1(f2(a))))
| ~ spl0_48 ),
inference(resolution,[],[f636,f5]) ).
fof(f641,plain,
( $false
| ~ spl0_48 ),
inference(forward_subsumption_resolution,[],[f640,f560]) ).
fof(f642,plain,
~ spl0_48,
inference(avatar_contradiction_clause,[],[f641]) ).
cnf(s19,plain,
( spl0_33
| ~ spl0_34 ),
inference(sat_conversion,[],[f323]) ).
cnf(s28,plain,
( spl0_48
| ~ spl0_49 ),
inference(sat_conversion,[],[f414]) ).
cnf(s40,plain,
( ~ spl0_7
| spl0_8
| spl0_10 ),
inference(sat_conversion,[],[f495]) ).
cnf(s45,plain,
spl0_7,
inference(sat_conversion,[],[f540]) ).
cnf(s47,plain,
spl0_34,
inference(sat_conversion,[],[f592]) ).
cnf(s49,plain,
( ~ spl0_8
| ~ spl0_33 ),
inference(sat_conversion,[],[f603]) ).
cnf(s50,plain,
( ~ spl0_10
| spl0_49 ),
inference(sat_conversion,[],[f619]) ).
cnf(s52,plain,
~ spl0_48,
inference(sat_conversion,[],[f642]) ).
cnf(s53,plain,
( spl0_8
| spl0_10 ),
inference(rat,[],[s40,s45]) ).
cnf(s54,plain,
~ spl0_49,
inference(rat,[],[s28,s52]) ).
cnf(s55,plain,
~ spl0_10,
inference(rat,[],[s50,s54]) ).
cnf(s56,plain,
spl0_8,
inference(rat,[],[s53,s55]) ).
cnf(s57,plain,
~ spl0_33,
inference(rat,[],[s49,s56]) ).
cnf(s63,plain,
$false,
inference(rat,[],[s19,s47,s57]) ).
fof(f643,plain,
$false,
inference(avatar_sat_refutation,[],[s63]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HWV008-2.002 : TPTP v9.3.1. Bugfixed v2.7.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.39 % Computer : n009.cluster.edu
% 0.13/0.39 % Model : x86_64 x86_64
% 0.13/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39 % Memory : 8046.5625MB
% 0.13/0.39 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Sun Sep 27 10:52:45 UTC 2026
% 0.13/0.39 % CPUTime :
% 0.13/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.42 Running first-order model finding
% 0.13/0.42 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
% 0.17/0.48 % (1860666)Will run a generic schedule for satisfiability detection.
% 0.17/0.48 % (1860683)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1685509190:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.17/0.48 % (1860680)% WARNING: option uhcvi not known.
% 0.17/0.48 % (1860680)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1183815769:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.17/0.48 % (1860682)dis+10_1_sil=32000:sp=arity:random_seed=1054654658:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.17/0.48 % (1860679)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=603783119_2999 on theBenchmark for (2999ds/0Mi)
% 0.17/0.48 % (1860684)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3801309360:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.17/0.48 % (1860685)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2176640080:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.17/0.48 % (1860681)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=634998160:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.17/0.48 % TRYING [1]
% 0.17/0.48 % TRYING [2]
% 0.17/0.48 % TRYING [3]
% 0.17/0.48 % (1860684) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1860666-1860684"...
% 0.17/0.48 % (1860684)...printing done.
% 0.17/0.48 % (1860684)Refutation found. Thanks to Tanya!
% 0.17/0.48 % SZS status Unsatisfiable for theBenchmark
% 0.17/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.17/0.48 % (1860684)------------------------------
% 0.17/0.48 % (1860684)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.17/0.48 % (1860684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/0.48 % (1860684)CaDiCaL version: 2.1.3
% 0.17/0.48 % (1860684)Termination reason: Refutation
% 0.17/0.48 % (1860684)Time elapsed: 0.010 s
% 0.17/0.48 % (1860684)Peak memory usage: 12 MB
% 0.17/0.48 % (1860684)Instructions burned: 13 (million)
% 0.17/0.48 % (1860666)Success in time 0.055 s
% 0.17/0.48 % Vampire exiting
%------------------------------------------------------------------------------