%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET843-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 12:44:47 PM UTC 2026
% Result : Unsatisfiable 1.67s 0.78s
% Output : Refutation 1.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 14
% Syntax : Number of formulae : 49 ( 7 unt; 2 def)
% Number of atoms : 113 ( 18 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 124 ( 60 ~; 62 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-3 aty)
% Number of variables : 41 ( 0 sgn 41 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f211,axiom,
! [X2,X0,X1] :
( ~ c_in(X0,c_Pow(X1,X2),tc_set(X2))
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OPow__iff__iff1_0) ).
fof(f212,axiom,
! [X2,X0,X1] :
( ~ c_lessequals(X0,X1,tc_set(X2))
| c_in(X0,c_Pow(X1,X2),tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OPow__iff__iff2_0) ).
fof(f381,axiom,
! [X2,X0,X1] :
( ~ c_lessequals(X0,X1,tc_set(X2))
| ~ c_lessequals(X1,X0,tc_set(X2))
| X1 = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__antisym_0) ).
fof(f382,plain,
! [X2,X0,X1] :
( ~ c_lessequals(X1,X0,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2))
| X0 = X1 ),
inference(reorient_equations,[],[f381]) ).
fof(f383,axiom,
! [X0,X1] : c_lessequals(X0,X0,tc_set(X1)),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__refl_0) ).
fof(f1436,axiom,
! [X2,X0,X1] :
( c_lessequals(X0,c_Union(X1,X2),tc_set(X2))
| ~ c_in(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUnion__upper_0) ).
fof(f1437,axiom,
! [X2,X0,X1] : c_lessequals(X0,c_Zorn_Osucc(X1,X0,X2),tc_set(tc_set(X2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Zorn_OAbrial__axiom1_0) ).
fof(f1438,axiom,
! [X2,X0,X1] :
( c_in(c_Zorn_Osucc(X1,X0,X2),c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Zorn_OTFin_OsuccI_0) ).
fof(f1439,axiom,
! [X2,X0,X1] :
( c_in(c_Union(X0,tc_set(X2)),c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_lessequals(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(tc_set(X2)))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Zorn_OTFin__UnionI_0) ).
fof(f1440,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| X0 != c_Zorn_Osucc(X1,X0,X2)
| c_lessequals(X3,X0,tc_set(tc_set(X2))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Zorn_Oeq__succ__upper_0) ).
fof(f1441,plain,
! [X2,X3,X0,X1] :
( c_Zorn_Osucc(X1,X0,X2) != X0
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X3,X0,tc_set(tc_set(X2))) ),
inference(reorient_equations,[],[f1440]) ).
fof(f1442,negated_conjecture,
c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1443,negated_conjecture,
( v_m != c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a))
| v_m != c_Zorn_Osucc(v_S,v_m,t_a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f1444,negated_conjecture,
( v_m = c_Zorn_Osucc(v_S,v_m,t_a)
| v_m = c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1446,definition,
( spl0_1
<=> v_m = c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f1447,plain,
( v_m != c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a))
| spl0_1 ),
inference(avatar_component_clause,[],[f1446]) ).
fof(f1448,plain,
( v_m = c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a))
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f1446]) ).
fof(f1450,definition,
( spl0_2
<=> v_m = c_Zorn_Osucc(v_S,v_m,t_a) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f1451,plain,
( v_m != c_Zorn_Osucc(v_S,v_m,t_a)
| spl0_2 ),
inference(avatar_component_clause,[],[f1450]) ).
fof(f1452,plain,
( v_m = c_Zorn_Osucc(v_S,v_m,t_a)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f1450]) ).
fof(f1453,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f1444,f1450,f1446]) ).
fof(f1454,plain,
( ~ spl0_2
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f1443,f1446,f1450]) ).
fof(f1455,plain,
( ! [X0] :
( ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| c_lessequals(X0,v_m,tc_set(tc_set(t_a))) )
| ~ spl0_1 ),
inference(superposition,[],[f1436,f1448]) ).
fof(f1459,plain,
( ! [X0] :
( c_lessequals(c_Zorn_Osucc(v_S,X0,t_a),v_m,tc_set(tc_set(t_a)))
| ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))) )
| ~ spl0_1 ),
inference(resolution,[],[f1438,f1455]) ).
fof(f3930,plain,
( ! [X0] :
( ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| c_in(c_Zorn_Osucc(v_S,X0,t_a),c_Pow(v_m,tc_set(t_a)),tc_set(tc_set(t_a))) )
| ~ spl0_1 ),
inference(resolution,[],[f212,f1459]) ).
fof(f3957,plain,
( c_in(c_Zorn_Osucc(v_S,v_m,t_a),c_Pow(v_m,tc_set(t_a)),tc_set(tc_set(t_a)))
| ~ spl0_1 ),
inference(resolution,[],[f3930,f1442]) ).
fof(f3960,plain,
( c_lessequals(c_Zorn_Osucc(v_S,v_m,t_a),v_m,tc_set(tc_set(t_a)))
| ~ spl0_1 ),
inference(resolution,[],[f3957,f211]) ).
fof(f4729,plain,
( ~ c_lessequals(v_m,c_Zorn_Osucc(v_S,v_m,t_a),tc_set(tc_set(t_a)))
| v_m = c_Zorn_Osucc(v_S,v_m,t_a)
| ~ spl0_1 ),
inference(resolution,[],[f382,f3960]) ).
fof(f4765,plain,
( v_m = c_Zorn_Osucc(v_S,v_m,t_a)
| ~ spl0_1 ),
inference(forward_subsumption_resolution,[],[f4729,f1437]) ).
fof(f4820,plain,
( $false
| ~ spl0_1
| spl0_2 ),
inference(forward_subsumption_resolution,[],[f4765,f1451]) ).
fof(f4821,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_contradiction_clause,[],[f4820]) ).
fof(f4877,plain,
( ! [X0] :
( v_m != v_m
| ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| c_lessequals(X0,v_m,tc_set(tc_set(t_a))) )
| ~ spl0_2 ),
inference(superposition,[],[f1441,f1452]) ).
fof(f4881,plain,
( ! [X0] :
( ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| c_lessequals(X0,v_m,tc_set(tc_set(t_a))) )
| ~ spl0_2 ),
inference(trivial_inequality_removal,[],[f4877]) ).
fof(f4882,plain,
( ! [X0] :
( ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| c_lessequals(X0,v_m,tc_set(tc_set(t_a))) )
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f4881,f1442]) ).
fof(f4886,plain,
( ! [X0] :
( ~ c_lessequals(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(tc_set(t_a))))
| c_lessequals(c_Union(X0,tc_set(t_a)),v_m,tc_set(tc_set(t_a))) )
| ~ spl0_2 ),
inference(resolution,[],[f4882,f1439]) ).
fof(f4900,plain,
( c_lessequals(c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),v_m,tc_set(tc_set(t_a)))
| ~ spl0_2 ),
inference(resolution,[],[f4886,f383]) ).
fof(f4907,plain,
( ~ c_lessequals(v_m,c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),tc_set(tc_set(t_a)))
| v_m = c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a))
| ~ spl0_2 ),
inference(resolution,[],[f4900,f382]) ).
fof(f4910,plain,
( ~ c_lessequals(v_m,c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),tc_set(tc_set(t_a)))
| spl0_1
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f4907,f1447]) ).
fof(f4935,plain,
( ~ c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| spl0_1
| ~ spl0_2 ),
inference(resolution,[],[f4910,f1436]) ).
fof(f4936,plain,
( $false
| spl0_1
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f4935,f1442]) ).
fof(f4937,plain,
( spl0_1
| ~ spl0_2 ),
inference(avatar_contradiction_clause,[],[f4936]) ).
cnf(s1,plain,
( spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f1453]) ).
cnf(s2,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(sat_conversion,[],[f1454]) ).
cnf(s50,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f4821]) ).
cnf(s63,plain,
( spl0_1
| ~ spl0_2 ),
inference(sat_conversion,[],[f4937]) ).
cnf(s68,plain,
spl0_1,
inference(rat,[],[s1,s63]) ).
cnf(s69,plain,
spl0_2,
inference(rat,[],[s50,s68]) ).
cnf(s70,plain,
$false,
inference(rat,[],[s2,s69,s68]) ).
fof(f4938,plain,
$false,
inference(avatar_sat_refutation,[],[s70]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET843-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.37 % Computer : n010.cluster.edu
% 0.09/0.37 % Model : x86_64 x86_64
% 0.09/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.37 % Memory : 8046.5625MB
% 0.09/0.37 % OS : Linux 6.8.0-71-generic
% 0.09/0.37 % CPULimit : 300
% 0.09/0.37 % WCLimit : 300
% 0.09/0.37 % DateTime : Mon Sep 28 02:59:32 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.40 Running first-order model finding
% 0.09/0.40 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
% 1.67/0.78 % (1519651)Will run a generic schedule for satisfiability detection.
% 1.67/0.78 % (1519660)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=45961830:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.67/0.78 % (1519657)% WARNING: option uhcvi not known.
% 1.67/0.78 % (1519656)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=61101980_2999 on theBenchmark for (2999ds/0Mi)
% 1.67/0.78 % (1519657)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=535447432:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.67/0.78 % (1519658)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2333533846:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.67/0.78 % (1519659)dis+10_1_sil=32000:sp=arity:random_seed=4191200793:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.67/0.78 % (1519661)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=329587791:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.67/0.78 % (1519662)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=454844019:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.67/0.78 % (1519660)Instruction limit reached!
% 1.67/0.78 % (1519660)------------------------------
% 1.67/0.78 % (1519660)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519660)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519660)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519660)Termination reason: Instruction limit
% 1.67/0.78 % (1519660)Termination phase: Saturation
% 1.67/0.78 % (1519660)Time elapsed: 0.040 s
% 1.67/0.78 % (1519660)Peak memory usage: 14 MB
% 1.67/0.78 % (1519660)Instructions burned: 116 (million)
% 1.67/0.78 % (1519670)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2299808453:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.67/0.78 % TRYING [1]
% 1.67/0.78 % TRYING [2]
% 1.67/0.78 % (1519659)Instruction limit reached!
% 1.67/0.78 % (1519659)------------------------------
% 1.67/0.78 % (1519659)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519659)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519659)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519659)Termination reason: Instruction limit
% 1.67/0.78 % (1519659)Termination phase: Saturation
% 1.67/0.78 % (1519659)Time elapsed: 0.071 s
% 1.67/0.78 % (1519659)Peak memory usage: 13 MB
% 1.67/0.78 % (1519659)Instructions burned: 106 (million)
% 1.67/0.78 % TRYING [1]
% 1.67/0.78 % (1519661)Instruction limit reached!
% 1.67/0.78 % (1519661)------------------------------
% 1.67/0.78 % (1519661)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519661)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519661)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519661)Termination reason: Instruction limit
% 1.67/0.78 % (1519661)Termination phase: Saturation
% 1.67/0.78 % (1519661)Time elapsed: 0.076 s
% 1.67/0.78 % (1519661)Peak memory usage: 14 MB
% 1.67/0.78 % (1519661)Instructions burned: 132 (million)
% 1.67/0.78 % TRYING [2]
% 1.67/0.78 % (1519672)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3641891386:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.67/0.78 % TRYING [3]
% 1.67/0.78 % (1519673)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=391941343:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.67/0.78 % (1519662)Instruction limit reached!
% 1.67/0.78 % (1519662)------------------------------
% 1.67/0.78 % (1519662)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519662)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519662)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519662)Termination reason: Instruction limit
% 1.67/0.78 % (1519662)Termination phase: Saturation
% 1.67/0.78 % (1519662)Time elapsed: 0.098 s
% 1.67/0.78 % (1519662)Peak memory usage: 14 MB
% 1.67/0.78 % (1519662)Instructions burned: 159 (million)
% 1.67/0.78 % TRYING [3]
% 1.67/0.78 % (1519676)ott-21_1_sil=16000:fs=off:random_seed=658702457:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.67/0.78 % (1519672)Instruction limit reached!
% 1.67/0.78 % (1519672)------------------------------
% 1.67/0.78 % (1519672)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519672)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519672)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519672)Termination reason: Instruction limit
% 1.67/0.78 % (1519672)Termination phase: Saturation
% 1.67/0.78 % (1519672)Time elapsed: 0.081 s
% 1.67/0.78 % (1519672)Peak memory usage: 15 MB
% 1.67/0.78 % (1519672)Instructions burned: 132 (million)
% 1.67/0.78 % (1519678)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=564349686:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 1.67/0.78 % (1519670)Instruction limit reached!
% 1.67/0.78 % (1519670)------------------------------
% 1.67/0.78 % (1519670)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519670)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519670)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519670)Termination reason: Instruction limit
% 1.67/0.78 % (1519670)Termination phase: Finite model building constraint generation
% 1.67/0.78 % (1519670)Time elapsed: 0.154 s
% 1.67/0.78 % (1519670)Peak memory usage: 48 MB
% 1.67/0.78 % (1519670)Instructions burned: 717 (million)
% 1.67/0.78 % (1519680)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=252014205:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 1.67/0.78 % (1519676)Instruction limit reached!
% 1.67/0.78 % (1519676)------------------------------
% 1.67/0.78 % (1519676)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519676)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519676)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519676)Termination reason: Instruction limit
% 1.67/0.78 % (1519676)Termination phase: Saturation
% 1.67/0.78 % (1519676)Time elapsed: 0.104 s
% 1.67/0.78 % (1519676)Peak memory usage: 14 MB
% 1.67/0.78 % (1519676)Instructions burned: 181 (million)
% 1.67/0.78 % TRYING [1]
% 1.67/0.78 % (1519682)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2649892318:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 1.67/0.78 % TRYING [2]
% 1.67/0.78 % (1519673) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1519651-1519673"...
% 1.67/0.78 % (1519673)...printing done.
% 1.67/0.78 % (1519673)Refutation found. Thanks to Tanya!
% 1.67/0.78 % SZS status Unsatisfiable for theBenchmark
% 1.67/0.78 % SZS output start Proof for theBenchmark
% See solution above
% 1.67/0.78 % (1519673)------------------------------
% 1.67/0.78 % (1519673)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.67/0.78 % (1519673)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.67/0.78 % (1519673)CaDiCaL version: 2.1.3
% 1.67/0.78 % (1519673)Termination reason: Refutation
% 1.67/0.78 % (1519673)Time elapsed: 0.209 s
% 1.67/0.78 % (1519673)Peak memory usage: 16 MB
% 1.67/0.78 % (1519673)Instructions burned: 399 (million)
% 1.67/0.78 % (1519651)Success in time 0.373 s
% 1.67/0.78 % Vampire exiting
%------------------------------------------------------------------------------