%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : HWV017-2 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n016.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 10:20:14 AM UTC 2026
% Result : Unsatisfiable 3.12s 1.06s
% Output : Refutation 3.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 17
% Syntax : Number of formulae : 59 ( 15 unt; 3 def)
% Number of atoms : 154 ( 21 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 167 ( 72 ~; 92 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 4 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 4 con; 0-2 aty)
% Number of variables : 25 ( 0 sgn 25 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,axiom,
! [X0] : fwork_DOTfifo_DOTrtl_DOTlevel_(X0) = fwork_DOTfifo_DOTrtl_DOTint__level_(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_5) ).
fof(f8,axiom,
! [X0] :
( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X0))
| fwork_DOTfifo_DOTrtl_DOTint__level_(X0) = fwork_DOTfifo_DOTrtl_DOTfifo__length_ ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_7) ).
fof(f9,plain,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTfifo__length_ = fwork_DOTfifo_DOTrtl_DOTint__level_(X0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X0)) ),
inference(reorient_equations,[],[f8]) ).
fof(f16,axiom,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1)) = n0
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_12) ).
fof(f17,plain,
! [X0] :
( n0 = fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(reorient_equations,[],[f16]) ).
fof(f52,axiom,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1)) = f_SUB_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n1)
| p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_43) ).
fof(f56,axiom,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1)) = fwork_DOTfifo_DOTrtl_DOTint__level_(X0)
| ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_47) ).
fof(f57,plain,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTint__level_(X0) = fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1))
| ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(reorient_equations,[],[f56]) ).
fof(f61,axiom,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1)) = fwork_DOTfifo_DOTrtl_DOTint__level_(X0)
| p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_51) ).
fof(f62,plain,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTint__level_(X0) = fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(reorient_equations,[],[f61]) ).
fof(f73,axiom,
! [X0] :
( ~ p_LES_EQU_(X0,f_SUB_(X0,n1))
| p_LES_EQU_(X0,n0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_61) ).
fof(f85,axiom,
! [X0] :
( ~ p_LES_EQU_(X0,n0)
| X0 = n0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_73) ).
fof(f86,plain,
! [X0] :
( ~ p_LES_EQU_(X0,n0)
| n0 = X0 ),
inference(reorient_equations,[],[f85]) ).
fof(f89,axiom,
! [X0] : p_LES_EQU_(X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_75) ).
fof(f152,negated_conjecture,
p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTlevel_(t_206),fwork_DOTfifo_DOTrtl_DOTfifo__length_),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_1) ).
fof(f153,negated_conjecture,
~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_2) ).
fof(f155,negated_conjecture,
p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(t_206)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_4) ).
fof(f156,negated_conjecture,
p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(t_206,n1))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_5) ).
fof(f157,negated_conjecture,
~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_6) ).
fof(f158,plain,
p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),fwork_DOTfifo_DOTrtl_DOTfifo__length_),
inference(definition_unfolding,[],[f152,f5]) ).
fof(f164,plain,
! [X0] :
( p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),fwork_DOTfifo_DOTrtl_DOTint__level_(X0))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X0)) ),
inference(superposition,[],[f158,f9]) ).
fof(f165,plain,
! [X0] :
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X0)) ),
inference(superposition,[],[f157,f9]) ).
fof(f192,plain,
! [X0] :
( ~ p_LES_EQU_(n0,n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(X0,n1)))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(superposition,[],[f165,f17]) ).
fof(f199,definition,
( spl0_4
<=> fwork_DOTfifo_DOTrtl_DOTfifo__length_ = n0 ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f200,plain,
( fwork_DOTfifo_DOTrtl_DOTfifo__length_ != n0
| spl0_4 ),
inference(avatar_component_clause,[],[f199]) ).
fof(f203,definition,
( spl0_5
<=> ! [X0] :
( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(X0,n1)))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f204,plain,
( ! [X0] :
( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(X0,n1)))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) )
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f203]) ).
fof(f205,plain,
( fwork_DOTfifo_DOTrtl_DOTfifo__length_ = n0
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f199]) ).
fof(f207,plain,
! [X0] :
( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(X0,n1)))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(forward_subsumption_resolution,[],[f192,f89]) ).
fof(f209,definition,
( spl0_6
<=> p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f220,plain,
spl0_5,
inference(avatar_split_clause,[],[f207,f203]) ).
fof(f404,plain,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTint__level_(X0) = fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1))
| ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(forward_subsumption_resolution,[],[f57,f62]) ).
fof(f414,plain,
! [X0] :
( fwork_DOTfifo_DOTrtl_DOTfifo__length_ = fwork_DOTfifo_DOTrtl_DOTint__level_(X0)
| ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(X0,n1))) ),
inference(superposition,[],[f404,f9]) ).
fof(f521,plain,
! [X0] :
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1)))
| p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(superposition,[],[f73,f52]) ).
fof(f522,plain,
! [X0] :
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1)))
| p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
inference(duplicate_literal_removal,[],[f521]) ).
fof(f1914,plain,
( ! [X0] :
( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(X0,n1)))
| ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(X0),n0)
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
| fwork_DOTfifo_DOTrtl_DOTfifo__length_ = fwork_DOTfifo_DOTrtl_DOTint__level_(X0) )
| ~ spl0_5 ),
inference(forward_subsumption_resolution,[],[f414,f204]) ).
fof(f1923,plain,
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0)
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
| fwork_DOTfifo_DOTrtl_DOTfifo__length_ = fwork_DOTfifo_DOTrtl_DOTint__level_(t_206)
| ~ spl0_5 ),
inference(resolution,[],[f1914,f156]) ).
fof(f2048,plain,
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0)
| fwork_DOTfifo_DOTrtl_DOTfifo__length_ = fwork_DOTfifo_DOTrtl_DOTint__level_(t_206)
| ~ spl0_5 ),
inference(forward_subsumption_resolution,[],[f1923,f153]) ).
fof(f2049,plain,
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0)
| fwork_DOTfifo_DOTrtl_DOTfifo__length_ = n0
| ~ spl0_5 ),
inference(forward_subsumption_demodulation,[],[f2048,f86]) ).
fof(f2050,plain,
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0)
| spl0_4
| ~ spl0_5 ),
inference(forward_subsumption_resolution,[],[f2049,f200]) ).
fof(f2080,plain,
( ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0)
| spl0_6 ),
inference(avatar_component_clause,[],[f209]) ).
fof(f2086,plain,
( ~ p_LES_EQU_(n0,n0)
| ~ spl0_4 ),
inference(superposition,[],[f157,f205]) ).
fof(f2114,plain,
( $false
| ~ spl0_4 ),
inference(forward_subsumption_resolution,[],[f2086,f89]) ).
fof(f2115,plain,
~ spl0_4,
inference(avatar_contradiction_clause,[],[f2114]) ).
fof(f2118,plain,
( ~ spl0_6
| spl0_4
| ~ spl0_5 ),
inference(avatar_split_clause,[],[f2050,f203,f199,f209]) ).
fof(f2163,plain,
( p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(t_206))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(t_206,n1))) ),
inference(resolution,[],[f522,f164]) ).
fof(f2220,plain,
( p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),n0)
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(t_206))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(t_206,n1)))
| ~ spl0_5 ),
inference(forward_subsumption_resolution,[],[f2163,f204]) ).
fof(f2226,plain,
( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(t_206))
| p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(t_206,n1)))
| ~ spl0_5
| spl0_6 ),
inference(forward_subsumption_resolution,[],[f2220,f2080]) ).
fof(f2229,plain,
( p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(t_206,n1)))
| ~ spl0_5
| spl0_6 ),
inference(forward_subsumption_resolution,[],[f2226,f155]) ).
fof(f2232,plain,
( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(f_ADD_(t_206,n1)))
| ~ spl0_5
| spl0_6 ),
inference(forward_subsumption_resolution,[],[f2229,f153]) ).
fof(f2233,plain,
( $false
| ~ spl0_5
| spl0_6 ),
inference(forward_subsumption_resolution,[],[f2232,f156]) ).
fof(f2234,plain,
( ~ spl0_5
| spl0_6 ),
inference(avatar_contradiction_clause,[],[f2233]) ).
cnf(s7,plain,
spl0_5,
inference(sat_conversion,[],[f220]) ).
cnf(s171,plain,
~ spl0_4,
inference(sat_conversion,[],[f2115]) ).
cnf(s175,plain,
( spl0_4
| ~ spl0_5
| ~ spl0_6 ),
inference(sat_conversion,[],[f2118]) ).
cnf(s184,plain,
( ~ spl0_5
| spl0_6 ),
inference(sat_conversion,[],[f2234]) ).
cnf(s195,plain,
spl0_6,
inference(rat,[],[s184,s7]) ).
cnf(s196,plain,
$false,
inference(rat,[],[s175,s171,s195,s7]) ).
fof(f2235,plain,
$false,
inference(avatar_sat_refutation,[],[s196]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HWV017-2 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.38 % Computer : n016.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Sun Sep 27 10:58:02 UTC 2026
% 0.13/0.39 % CPUTime :
% 0.13/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.42 Running first-order theorem proving
% 0.13/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.12/1.06 % (2450904)Input is clausal, will run a generic CNF schedule.
% 3.12/1.06 % (2450956)dis-21_1_sil=8000:lcm=predicate:random_seed=2591373553:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 3.12/1.06 % (2450956)Instruction limit reached!
% 3.12/1.06 % (2450956)------------------------------
% 3.12/1.06 % (2450956)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.12/1.06 % (2450956)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.12/1.06 % (2450956)CaDiCaL version: 2.1.3
% 3.12/1.06 % (2450956)Termination reason: Instruction limit
% 3.12/1.06 % (2450956)Termination phase: Saturation
% 3.12/1.06 % (2450956)Time elapsed: 0.034 s
% 3.12/1.06 % (2450956)Peak memory usage: 89 MB
% 3.12/1.06 % (2450956)Instructions burned: 121 (million)
% 3.12/1.06 % (2450948)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1111314044:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 3.12/1.06 % (2450951)lrs+10_1_sil=8000:sp=occurrence:random_seed=1646854510:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 3.12/1.06 % (2450953)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2923781153:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 3.12/1.06 % (2450954)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2489143089:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 3.12/1.06 % (2450947)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1316125887:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 3.12/1.06 % (2450950)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=689524378:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 3.12/1.06 % (2450953)First to succeed.
% 3.12/1.06 % (2450953)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2450904"
% 3.12/1.06 % (2450951)Instruction limit reached!
% 3.12/1.06 % (2450951)------------------------------
% 3.12/1.06 % (2450951)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.12/1.06 % (2450951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.12/1.06 % (2450951)CaDiCaL version: 2.1.3
% 3.12/1.06 % (2450951)Termination reason: Instruction limit
% 3.12/1.06 % (2450951)Termination phase: Saturation
% 3.12/1.06 % (2450951)Time elapsed: 0.070 s
% 3.12/1.06 % (2450951)Peak memory usage: 89 MB
% 3.12/1.06 % (2450951)Instructions burned: 107 (million)
% 3.12/1.06 % (2450973)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=2695846409:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 3.12/1.06 % (2450973)Refutation not found, incomplete strategy
% 3.12/1.06 % (2450973)------------------------------
% 3.12/1.06 % (2450973)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.12/1.06 % (2450973)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.12/1.06 % (2450973)CaDiCaL version: 2.1.3
% 3.12/1.06 % (2450973)Termination reason: Refutation not found, incomplete strategy
% 3.12/1.06 % (2450973)Time elapsed: 0.002 s
% 3.12/1.06 % (2450973)Peak memory usage: 88 MB
% 3.12/1.06 % (2450973)Instructions burned: 5 (million)
% 3.12/1.06 % (2450954)Instruction limit reached!
% 3.12/1.06 % (2450954)------------------------------
% 3.12/1.06 % (2450954)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.12/1.06 % (2450954)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.12/1.06 % (2450954)CaDiCaL version: 2.1.3
% 3.12/1.06 % (2450954)Termination reason: Instruction limit
% 3.12/1.06 % (2450954)Termination phase: Saturation
% 3.12/1.06 % (2450954)Time elapsed: 0.124 s
% 3.12/1.06 % (2450954)Peak memory usage: 90 MB
% 3.12/1.06 % (2450954)Instructions burned: 180 (million)
% 3.12/1.06 % (2450980)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2474737092:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 3.12/1.06 % (2450980)Also succeeded, but the first one will report.
% 3.12/1.06 % (2450973)------------------------------
% 3.12/1.06 % (2450973)------------------------------
% 3.12/1.06 % (2450982)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=4139102450:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 3.12/1.06 % (2450982)Also succeeded, but the first one will report.
% 3.12/1.06 % (2450953)Refutation found. Thanks to Tanya!
% 3.12/1.06 % SZS status Unsatisfiable for theBenchmark
% 3.12/1.06 % SZS output start Proof for theBenchmark
% See solution above
% 3.53/1.26 % (2450953)------------------------------
% 3.53/1.26 % (2450953)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.53/1.26 % (2450953)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.53/1.26 % (2450953)CaDiCaL version: 2.1.3
% 3.53/1.26 % (2450953)Termination reason: Refutation
% 3.53/1.26 % (2450953)Time elapsed: 0.054 s
% 3.53/1.26 % (2450953)Peak memory usage: 90 MB
% 3.53/1.26 % (2450953)Instructions burned: 75 (million)
% 3.53/1.26 % (2450953)------------------------------
% 3.53/1.26 % (2450953)------------------------------
% 3.53/1.26 % (2450904)Success in time 0.439 s
% 3.53/1.26 % Vampire exiting
%------------------------------------------------------------------------------