%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : MGT039-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 12:02:39 PM UTC 2026
% Result : Unsatisfiable 0.11s 0.46s
% Output : Refutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 25
% Syntax : Number of formulae : 107 ( 24 unt; 7 def)
% Number of atoms : 247 ( 8 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 265 ( 125 ~; 133 |; 0 &)
% ( 7 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 17 ( 15 usr; 8 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-2 aty)
% Number of variables : 39 ( 0 sgn 39 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] :
( ~ observational_period(X0)
| ~ propagation_strategy(first_movers)
| ~ propagation_strategy(efficient_producers)
| environment(sk1(X0))
| selection_favors(efficient_producers,first_movers,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp3_favoured_trategy_20) ).
fof(f2,axiom,
! [X0] :
( ~ observational_period(X0)
| ~ propagation_strategy(first_movers)
| ~ propagation_strategy(efficient_producers)
| in_environment(X0,sk1(X0))
| selection_favors(efficient_producers,first_movers,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp3_favoured_trategy_21) ).
fof(f3,axiom,
! [X0] :
( ~ observational_period(X0)
| ~ propagation_strategy(first_movers)
| ~ propagation_strategy(efficient_producers)
| ~ selection_favors(efficient_producers,first_movers,end_time(sk1(X0)))
| selection_favors(efficient_producers,first_movers,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp3_favoured_trategy_22) ).
fof(f4,axiom,
! [X0,X1] :
( ~ slow_change(X0)
| ~ observational_period(X0)
| ~ environment(X1)
| ~ in_environment(X0,X1)
| in_environment(X1,sk2(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp4_critical_point_23) ).
fof(f5,axiom,
! [X0,X1] :
( ~ slow_change(X0)
| ~ observational_period(X0)
| ~ environment(X1)
| ~ in_environment(X0,X1)
| greater(sk2(X1,X0),critical_point(X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp4_critical_point_24) ).
fof(f6,axiom,
propagation_strategy(first_movers),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_organizational_sets1_25) ).
fof(f7,axiom,
propagation_strategy(efficient_producers),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_organizational_sets2_26) ).
fof(f8,axiom,
! [X0,X1] :
( ~ environment(X0)
| ~ greater_or_equal(X1,start_time(X0))
| ~ greater_or_equal(end_time(X0),X1)
| in_environment(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_time_in_environment_27) ).
fof(f9,axiom,
! [X0,X1] :
( ~ environment(X0)
| ~ in_environment(X0,X1)
| greater_or_equal(end_time(X0),X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_environment_end_point_28) ).
fof(f10,axiom,
! [X0] :
( ~ environment(X0)
| greater_or_equal(critical_point(X0),start_time(X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_time_of_critical_point_29) ).
fof(f11,axiom,
! [X2,X0,X1] :
( ~ greater(X0,X1)
| ~ greater(X1,X2)
| greater(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_greater_transitivity_30) ).
fof(f12,axiom,
! [X0,X1] :
( ~ greater_or_equal(X0,X1)
| greater(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_greater_or_equal_31) ).
fof(f13,axiom,
! [X0,X1] :
( ~ greater(X0,X1)
| greater_or_equal(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_greater_or_equal_32) ).
fof(f14,axiom,
! [X0,X1] :
( X0 != X1
| greater_or_equal(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp_greater_or_equal_33) ).
fof(f16,axiom,
! [X0,X1] :
( ~ environment(X0)
| ~ in_environment(X0,X1)
| ~ greater(X1,critical_point(X0))
| selection_favors(efficient_producers,first_movers,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l8_35) ).
fof(f17,negated_conjecture,
observational_period(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t8_36) ).
fof(f18,negated_conjecture,
slow_change(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t8_37) ).
fof(f19,negated_conjecture,
~ selection_favors(efficient_producers,first_movers,sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t8_38) ).
fof(f20,plain,
! [X0] :
( ~ observational_period(X0)
| ~ propagation_strategy(efficient_producers)
| ~ selection_favors(efficient_producers,first_movers,end_time(sk1(X0)))
| selection_favors(efficient_producers,first_movers,X0) ),
inference(forward_subsumption_resolution,[],[f3,f6]) ).
fof(f21,plain,
! [X0] :
( ~ observational_period(X0)
| ~ propagation_strategy(efficient_producers)
| in_environment(X0,sk1(X0))
| selection_favors(efficient_producers,first_movers,X0) ),
inference(forward_subsumption_resolution,[],[f2,f6]) ).
fof(f22,plain,
! [X0] :
( ~ observational_period(X0)
| ~ propagation_strategy(efficient_producers)
| environment(sk1(X0))
| selection_favors(efficient_producers,first_movers,X0) ),
inference(forward_subsumption_resolution,[],[f1,f6]) ).
fof(f23,plain,
! [X0] :
( ~ observational_period(X0)
| ~ selection_favors(efficient_producers,first_movers,end_time(sk1(X0)))
| selection_favors(efficient_producers,first_movers,X0) ),
inference(forward_subsumption_resolution,[],[f20,f7]) ).
fof(f24,plain,
! [X0] :
( ~ observational_period(X0)
| in_environment(X0,sk1(X0))
| selection_favors(efficient_producers,first_movers,X0) ),
inference(forward_subsumption_resolution,[],[f21,f7]) ).
fof(f25,plain,
! [X0] :
( ~ observational_period(X0)
| environment(sk1(X0))
| selection_favors(efficient_producers,first_movers,X0) ),
inference(forward_subsumption_resolution,[],[f22,f7]) ).
fof(f26,plain,
! [X0] : greater_or_equal(X0,X0),
inference(equality_resolution,[],[f14]) ).
fof(f28,plain,
( environment(sk1(sk3))
| selection_favors(efficient_producers,first_movers,sk3) ),
inference(resolution,[],[f25,f17]) ).
fof(f29,plain,
environment(sk1(sk3)),
inference(forward_subsumption_resolution,[],[f28,f19]) ).
fof(f30,plain,
( in_environment(sk3,sk1(sk3))
| selection_favors(efficient_producers,first_movers,sk3) ),
inference(resolution,[],[f24,f17]) ).
fof(f31,plain,
in_environment(sk3,sk1(sk3)),
inference(forward_subsumption_resolution,[],[f30,f19]) ).
fof(f32,plain,
! [X0] :
( ~ in_environment(sk1(sk3),X0)
| greater_or_equal(end_time(sk1(sk3)),X0) ),
inference(resolution,[],[f29,f9]) ).
fof(f33,plain,
greater_or_equal(critical_point(sk1(sk3)),start_time(sk1(sk3))),
inference(resolution,[],[f29,f10]) ).
fof(f34,plain,
( ~ selection_favors(efficient_producers,first_movers,end_time(sk1(sk3)))
| selection_favors(efficient_producers,first_movers,sk3) ),
inference(resolution,[],[f23,f17]) ).
fof(f35,plain,
~ selection_favors(efficient_producers,first_movers,end_time(sk1(sk3))),
inference(forward_subsumption_resolution,[],[f34,f19]) ).
fof(f36,plain,
! [X0] :
( ~ greater(X0,critical_point(sk1(sk3)))
| ~ in_environment(sk1(sk3),X0)
| selection_favors(efficient_producers,first_movers,X0) ),
inference(resolution,[],[f16,f29]) ).
fof(f37,plain,
! [X0] :
( ~ greater_or_equal(X0,start_time(sk1(sk3)))
| ~ greater_or_equal(end_time(sk1(sk3)),X0)
| in_environment(sk1(sk3),X0) ),
inference(resolution,[],[f8,f29]) ).
fof(f38,plain,
( greater(critical_point(sk1(sk3)),start_time(sk1(sk3)))
| critical_point(sk1(sk3)) = start_time(sk1(sk3)) ),
inference(resolution,[],[f33,f12]) ).
fof(f40,definition,
( spl0_1
<=> critical_point(sk1(sk3)) = start_time(sk1(sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f42,plain,
( critical_point(sk1(sk3)) = start_time(sk1(sk3))
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f40]) ).
fof(f44,definition,
( spl0_2
<=> greater(critical_point(sk1(sk3)),start_time(sk1(sk3))) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f46,plain,
( greater(critical_point(sk1(sk3)),start_time(sk1(sk3)))
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f44]) ).
fof(f47,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f38,f44,f40]) ).
fof(f48,plain,
! [X0] :
( ~ observational_period(sk3)
| ~ environment(X0)
| ~ in_environment(sk3,X0)
| in_environment(X0,sk2(X0,sk3)) ),
inference(resolution,[],[f4,f18]) ).
fof(f49,plain,
! [X0] :
( ~ environment(X0)
| ~ in_environment(sk3,X0)
| in_environment(X0,sk2(X0,sk3)) ),
inference(forward_subsumption_resolution,[],[f48,f17]) ).
fof(f53,plain,
! [X0] :
( ~ observational_period(sk3)
| ~ environment(X0)
| ~ in_environment(sk3,X0)
| greater(sk2(X0,sk3),critical_point(X0)) ),
inference(resolution,[],[f5,f18]) ).
fof(f54,plain,
! [X0] :
( ~ environment(X0)
| ~ in_environment(sk3,X0)
| greater(sk2(X0,sk3),critical_point(X0)) ),
inference(forward_subsumption_resolution,[],[f53,f17]) ).
fof(f55,plain,
( ~ in_environment(sk3,sk1(sk3))
| in_environment(sk1(sk3),sk2(sk1(sk3),sk3)) ),
inference(resolution,[],[f49,f29]) ).
fof(f56,plain,
in_environment(sk1(sk3),sk2(sk1(sk3),sk3)),
inference(forward_subsumption_resolution,[],[f55,f31]) ).
fof(f57,plain,
( ~ in_environment(sk3,sk1(sk3))
| greater(sk2(sk1(sk3),sk3),critical_point(sk1(sk3))) ),
inference(resolution,[],[f54,f29]) ).
fof(f58,plain,
greater(sk2(sk1(sk3),sk3),critical_point(sk1(sk3))),
inference(forward_subsumption_resolution,[],[f57,f31]) ).
fof(f59,plain,
greater_or_equal(end_time(sk1(sk3)),sk2(sk1(sk3),sk3)),
inference(resolution,[],[f56,f32]) ).
fof(f62,plain,
( greater(end_time(sk1(sk3)),sk2(sk1(sk3),sk3))
| end_time(sk1(sk3)) = sk2(sk1(sk3),sk3) ),
inference(resolution,[],[f59,f12]) ).
fof(f64,definition,
( spl0_3
<=> end_time(sk1(sk3)) = sk2(sk1(sk3),sk3) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f66,plain,
( end_time(sk1(sk3)) = sk2(sk1(sk3),sk3)
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f64]) ).
fof(f68,definition,
( spl0_4
<=> greater(end_time(sk1(sk3)),sk2(sk1(sk3),sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f70,plain,
( greater(end_time(sk1(sk3)),sk2(sk1(sk3),sk3))
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f68]) ).
fof(f71,plain,
( spl0_3
| spl0_4 ),
inference(avatar_split_clause,[],[f62,f68,f64]) ).
fof(f72,plain,
( ~ in_environment(sk1(sk3),sk2(sk1(sk3),sk3))
| selection_favors(efficient_producers,first_movers,sk2(sk1(sk3),sk3)) ),
inference(resolution,[],[f36,f58]) ).
fof(f73,plain,
selection_favors(efficient_producers,first_movers,sk2(sk1(sk3),sk3)),
inference(forward_subsumption_resolution,[],[f72,f56]) ).
fof(f95,plain,
( ~ selection_favors(efficient_producers,first_movers,sk2(sk1(sk3),sk3))
| ~ spl0_3 ),
inference(superposition,[],[f35,f66]) ).
fof(f96,plain,
( $false
| ~ spl0_3 ),
inference(forward_subsumption_resolution,[],[f95,f73]) ).
fof(f97,plain,
~ spl0_3,
inference(avatar_contradiction_clause,[],[f96]) ).
fof(f103,definition,
( spl0_8
<=> greater_or_equal(end_time(sk1(sk3)),critical_point(sk1(sk3))) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f104,plain,
( greater_or_equal(end_time(sk1(sk3)),critical_point(sk1(sk3)))
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f103]) ).
fof(f105,plain,
( ~ greater_or_equal(end_time(sk1(sk3)),critical_point(sk1(sk3)))
| spl0_8 ),
inference(avatar_component_clause,[],[f103]) ).
fof(f108,definition,
( spl0_9
<=> greater_or_equal(end_time(sk1(sk3)),start_time(sk1(sk3))) ),
introduced(definition,[new_symbols(definition,[spl0_9])],[avatar_definition]) ).
fof(f109,plain,
( greater_or_equal(end_time(sk1(sk3)),start_time(sk1(sk3)))
| ~ spl0_9 ),
inference(avatar_component_clause,[],[f108]) ).
fof(f110,plain,
( ~ greater_or_equal(end_time(sk1(sk3)),start_time(sk1(sk3)))
| spl0_9 ),
inference(avatar_component_clause,[],[f108]) ).
fof(f135,definition,
( spl0_12
<=> greater(end_time(sk1(sk3)),critical_point(sk1(sk3))) ),
introduced(definition,[new_symbols(definition,[spl0_12])],[avatar_definition]) ).
fof(f136,plain,
( ~ greater(end_time(sk1(sk3)),critical_point(sk1(sk3)))
| spl0_12 ),
inference(avatar_component_clause,[],[f135]) ).
fof(f137,plain,
( greater(end_time(sk1(sk3)),critical_point(sk1(sk3)))
| ~ spl0_12 ),
inference(avatar_component_clause,[],[f135]) ).
fof(f159,plain,
( ~ in_environment(sk1(sk3),end_time(sk1(sk3)))
| selection_favors(efficient_producers,first_movers,end_time(sk1(sk3)))
| ~ spl0_12 ),
inference(resolution,[],[f137,f36]) ).
fof(f160,plain,
( ! [X0] :
( ~ greater(critical_point(sk1(sk3)),X0)
| greater(end_time(sk1(sk3)),X0) )
| ~ spl0_12 ),
inference(resolution,[],[f137,f11]) ).
fof(f161,plain,
( greater_or_equal(end_time(sk1(sk3)),critical_point(sk1(sk3)))
| ~ spl0_12 ),
inference(resolution,[],[f137,f13]) ).
fof(f162,plain,
( ~ in_environment(sk1(sk3),end_time(sk1(sk3)))
| ~ spl0_12 ),
inference(forward_subsumption_resolution,[],[f159,f35]) ).
fof(f163,plain,
( ! [X0] :
( ~ greater(sk2(sk1(sk3),sk3),X0)
| greater(end_time(sk1(sk3)),X0) )
| ~ spl0_4 ),
inference(resolution,[],[f70,f11]) ).
fof(f182,plain,
( greater(end_time(sk1(sk3)),start_time(sk1(sk3)))
| ~ spl0_2
| ~ spl0_12 ),
inference(resolution,[],[f160,f46]) ).
fof(f185,plain,
( greater(end_time(sk1(sk3)),critical_point(sk1(sk3)))
| ~ spl0_4 ),
inference(resolution,[],[f163,f58]) ).
fof(f191,plain,
( greater_or_equal(end_time(sk1(sk3)),start_time(sk1(sk3)))
| ~ spl0_2
| ~ spl0_12 ),
inference(resolution,[],[f182,f13]) ).
fof(f192,plain,
( $false
| ~ spl0_2
| spl0_9
| ~ spl0_12 ),
inference(forward_subsumption_resolution,[],[f191,f110]) ).
fof(f193,plain,
( ~ spl0_2
| spl0_9
| ~ spl0_12 ),
inference(avatar_contradiction_clause,[],[f192]) ).
fof(f195,plain,
( ~ greater_or_equal(end_time(sk1(sk3)),end_time(sk1(sk3)))
| in_environment(sk1(sk3),end_time(sk1(sk3)))
| ~ spl0_9 ),
inference(resolution,[],[f109,f37]) ).
fof(f197,plain,
( in_environment(sk1(sk3),end_time(sk1(sk3)))
| ~ spl0_9 ),
inference(forward_subsumption_resolution,[],[f195,f26]) ).
fof(f198,plain,
( $false
| ~ spl0_9
| ~ spl0_12 ),
inference(forward_subsumption_resolution,[],[f197,f162]) ).
fof(f199,plain,
( ~ spl0_9
| ~ spl0_12 ),
inference(avatar_contradiction_clause,[],[f198]) ).
fof(f207,plain,
( $false
| ~ spl0_4
| spl0_12 ),
inference(forward_subsumption_resolution,[],[f185,f136]) ).
fof(f208,plain,
( ~ spl0_4
| spl0_12 ),
inference(avatar_contradiction_clause,[],[f207]) ).
fof(f210,plain,
( ~ greater_or_equal(end_time(sk1(sk3)),critical_point(sk1(sk3)))
| ~ spl0_1
| spl0_9 ),
inference(forward_demodulation,[],[f110,f42]) ).
fof(f211,plain,
( $false
| spl0_8
| ~ spl0_12 ),
inference(forward_subsumption_resolution,[],[f161,f105]) ).
fof(f212,plain,
( spl0_8
| ~ spl0_12 ),
inference(avatar_contradiction_clause,[],[f211]) ).
fof(f221,plain,
( $false
| ~ spl0_1
| ~ spl0_8
| spl0_9 ),
inference(forward_subsumption_resolution,[],[f210,f104]) ).
fof(f222,plain,
( ~ spl0_1
| ~ spl0_8
| spl0_9 ),
inference(avatar_contradiction_clause,[],[f221]) ).
cnf(s1,plain,
( spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f47]) ).
cnf(s2,plain,
( spl0_3
| spl0_4 ),
inference(sat_conversion,[],[f71]) ).
cnf(s4,plain,
~ spl0_3,
inference(sat_conversion,[],[f97]) ).
cnf(s13,plain,
( ~ spl0_2
| spl0_9
| ~ spl0_12 ),
inference(sat_conversion,[],[f193]) ).
cnf(s14,plain,
( ~ spl0_9
| ~ spl0_12 ),
inference(sat_conversion,[],[f199]) ).
cnf(s17,plain,
( ~ spl0_4
| spl0_12 ),
inference(sat_conversion,[],[f208]) ).
cnf(s18,plain,
( spl0_8
| ~ spl0_12 ),
inference(sat_conversion,[],[f212]) ).
cnf(s22,plain,
( ~ spl0_1
| ~ spl0_8
| spl0_9 ),
inference(sat_conversion,[],[f222]) ).
cnf(s23,plain,
spl0_4,
inference(rat,[],[s2,s4]) ).
cnf(s24,plain,
spl0_12,
inference(rat,[],[s17,s23]) ).
cnf(s25,plain,
spl0_8,
inference(rat,[],[s18,s24]) ).
cnf(s26,plain,
~ spl0_9,
inference(rat,[],[s14,s24]) ).
cnf(s27,plain,
~ spl0_1,
inference(rat,[],[s22,s26,s25]) ).
cnf(s29,plain,
~ spl0_2,
inference(rat,[],[s13,s24,s26]) ).
cnf(s31,plain,
$false,
inference(rat,[],[s1,s29,s27]) ).
fof(f223,plain,
$false,
inference(avatar_sat_refutation,[],[s31]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT039-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n009.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 17:24:00 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 Running first-order model finding
% 0.11/0.40 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.46 % (2269804)Will run a generic schedule for satisfiability detection.
% 0.11/0.46 % (2269811)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2976966967:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.11/0.46 % (2269810)% WARNING: option uhcvi not known.
% 0.11/0.46 % (2269809)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1850983002_2999 on theBenchmark for (2999ds/0Mi)
% 0.11/0.46 % (2269815)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1904872283:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.11/0.46 % (2269812)dis+10_1_sil=32000:sp=arity:random_seed=4185212160:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.11/0.46 % (2269813)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1873880937:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.11/0.46 % (2269814)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2753326487:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.11/0.46 % TRYING [1]
% 0.11/0.46 % TRYING [2]
% 0.11/0.46 % (2269810)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2146420491:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.11/0.46 % TRYING [3]
% 0.11/0.46 % (2269814) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2269804-2269814"...
% 0.11/0.46 % TRYING [4]
% 0.11/0.46 % (2269814)...printing done.
% 0.11/0.46 % (2269814)Refutation found. Thanks to Tanya!
% 0.11/0.46 % SZS status Unsatisfiable for theBenchmark
% 0.11/0.46 % SZS output start Proof for theBenchmark
% See solution above
% 0.11/0.46 % (2269814)------------------------------
% 0.11/0.46 % (2269814)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.11/0.46 % (2269814)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.11/0.46 % (2269814)CaDiCaL version: 2.1.3
% 0.11/0.46 % (2269814)Termination reason: Refutation
% 0.11/0.46 % (2269814)Time elapsed: 0.006 s
% 0.11/0.46 % (2269814)Peak memory usage: 12 MB
% 0.11/0.46 % (2269814)Instructions burned: 7 (million)
% 0.11/0.46 % (2269804)Success in time 0.05 s
% 0.11/0.46 % Vampire exiting
%------------------------------------------------------------------------------