%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SEU210+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n014.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 12:47:45 PM UTC 2026
% Result : Theorem 5.60s 1.77s
% Output : Refutation 5.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 6
% Syntax : Number of formulae : 44 ( 9 unt; 0 def)
% Number of atoms : 183 ( 30 equ)
% Maximal formula atoms : 11 ( 4 avg)
% Number of connectives : 224 ( 85 ~; 76 |; 47 &)
% ( 9 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 7 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 3 con; 0-3 aty)
% Number of variables : 119 ( 99 !; 20 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f16,axiom,
! [X0] :
( X0 = empty_set
<=> ! [X1] : ~ in(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_xboole_0) ).
fof(f24,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X0)
=> in(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_tarski) ).
fof(f30,axiom,
! [X0] :
( relation(X0)
=> ! [X1] :
( X1 = relation_rng(X0)
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X3,X2),X0) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d5_relat_1) ).
fof(f131,axiom,
! [X0,X1,X2] :
( relation(X2)
=> ( in(X0,relation_inverse_image(X2,X1))
<=> ? [X3] :
( in(X3,relation_rng(X2))
& in(ordered_pair(X0,X3),X2)
& in(X3,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t166_relat_1) ).
fof(f133,conjecture,
! [X0,X1] :
( relation(X1)
=> ~ ( X0 != empty_set
& subset(X0,relation_rng(X1))
& relation_inverse_image(X1,X0) = empty_set ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t174_relat_1) ).
fof(f134,negated_conjecture,
~ ! [X0,X1] :
( relation(X1)
=> ~ ( X0 != empty_set
& subset(X0,relation_rng(X1))
& relation_inverse_image(X1,X0) = empty_set ) ),
inference(negated_conjecture,[status(cth)],[f133]) ).
fof(f141,axiom,
! [X0,X1,X2] :
( relation(X2)
=> ( in(ordered_pair(X0,X1),X2)
=> ( in(X0,relation_dom(X2))
& in(X1,relation_rng(X2)) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t20_relat_1) ).
fof(f233,plain,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) ) ),
inference(ennf_transformation,[],[f24]) ).
fof(f235,plain,
! [X0] :
( ! [X1] :
( X1 = relation_rng(X0)
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X3,X2),X0) ) )
| ~ relation(X0) ),
inference(ennf_transformation,[],[f30]) ).
fof(f307,plain,
! [X0,X1,X2] :
( ( in(X0,relation_inverse_image(X2,X1))
<=> ? [X3] :
( in(X3,relation_rng(X2))
& in(ordered_pair(X0,X3),X2)
& in(X3,X1) ) )
| ~ relation(X2) ),
inference(ennf_transformation,[],[f131]) ).
fof(f309,plain,
? [X0,X1] :
( X0 != empty_set
& subset(X0,relation_rng(X1))
& relation_inverse_image(X1,X0) = empty_set
& relation(X1) ),
inference(ennf_transformation,[],[f134]) ).
fof(f310,plain,
? [X0,X1] :
( X0 != empty_set
& subset(X0,relation_rng(X1))
& relation_inverse_image(X1,X0) = empty_set
& relation(X1) ),
inference(flattening,[],[f309]) ).
fof(f316,plain,
! [X0,X1,X2] :
( ( in(X0,relation_dom(X2))
& in(X1,relation_rng(X2)) )
| ~ in(ordered_pair(X0,X1),X2)
| ~ relation(X2) ),
inference(ennf_transformation,[],[f141]) ).
fof(f317,plain,
! [X0,X1,X2] :
( ( in(X0,relation_dom(X2))
& in(X1,relation_rng(X2)) )
| ~ in(ordered_pair(X0,X1),X2)
| ~ relation(X2) ),
inference(flattening,[],[f316]) ).
fof(f410,plain,
! [X0] :
( ( X0 = empty_set
| ? [X1] : in(X1,X0) )
& ( ! [X1] : ~ in(X1,X0)
| empty_set != X0 ) ),
inference(nnf_transformation,[],[f16]) ).
fof(f411,plain,
! [X0] :
( ( X0 = empty_set
| ? [X1] : in(X1,X0) )
& ( ! [X2] : ~ in(X2,X0)
| empty_set != X0 ) ),
inference(rectify,[],[f410]) ).
fof(f412,plain,
! [X0] :
( ( X0 = empty_set
| in(sK19(X0),X0) )
& ( ! [X2] : ~ in(X2,X0)
| empty_set != X0 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK19]),skolemize(X1,sK19(X0))],[f411]) ).
fof(f434,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) )
| ~ subset(X0,X1) ) ),
inference(nnf_transformation,[],[f233]) ).
fof(f435,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(rectify,[],[f434]) ).
fof(f436,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ( ~ in(sK32(X0,X1),X1)
& in(sK32(X0,X1),X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK32]),skolemize(X2,sK32(X0,X1))],[f435]) ).
fof(f451,plain,
! [X0] :
( ! [X1] :
( ( X1 = relation_rng(X0)
| ? [X2] :
( ( ! [X3] : ~ in(ordered_pair(X3,X2),X0)
| ~ in(X2,X1) )
& ( ? [X3] : in(ordered_pair(X3,X2),X0)
| in(X2,X1) ) ) )
& ( ! [X2] :
( ( in(X2,X1)
| ! [X3] : ~ in(ordered_pair(X3,X2),X0) )
& ( ? [X3] : in(ordered_pair(X3,X2),X0)
| ~ in(X2,X1) ) )
| relation_rng(X0) != X1 ) )
| ~ relation(X0) ),
inference(nnf_transformation,[],[f235]) ).
fof(f452,plain,
! [X0] :
( ! [X1] :
( ( X1 = relation_rng(X0)
| ? [X2] :
( ( ! [X3] : ~ in(ordered_pair(X3,X2),X0)
| ~ in(X2,X1) )
& ( ? [X4] : in(ordered_pair(X4,X2),X0)
| in(X2,X1) ) ) )
& ( ! [X5] :
( ( in(X5,X1)
| ! [X6] : ~ in(ordered_pair(X6,X5),X0) )
& ( ? [X7] : in(ordered_pair(X7,X5),X0)
| ~ in(X5,X1) ) )
| relation_rng(X0) != X1 ) )
| ~ relation(X0) ),
inference(rectify,[],[f451]) ).
fof(f453,plain,
! [X0] :
( ! [X1] :
( ( X1 = relation_rng(X0)
| ( ( ! [X3] : ~ in(ordered_pair(X3,sK41(X0,X1)),X0)
| ~ in(sK41(X0,X1),X1) )
& ( in(ordered_pair(sK42(X0,X1),sK41(X0,X1)),X0)
| in(sK41(X0,X1),X1) ) ) )
& ( ! [X5] :
( ( in(X5,X1)
| ! [X6] : ~ in(ordered_pair(X6,X5),X0) )
& ( in(ordered_pair(sK43(X0,X5),X5),X0)
| ~ in(X5,X1) ) )
| relation_rng(X0) != X1 ) )
| ~ relation(X0) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK41,sK42,sK43]),skolemize(X2,sK41(X0,X1)),skolemize(X4,sK42(X0,X1)),skolemize(X7,sK43(X0,X5))],[f452]) ).
fof(f487,plain,
! [X0,X1,X2] :
( ( ( in(X0,relation_inverse_image(X2,X1))
| ! [X3] :
( ~ in(X3,relation_rng(X2))
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,X1) ) )
& ( ? [X3] :
( in(X3,relation_rng(X2))
& in(ordered_pair(X0,X3),X2)
& in(X3,X1) )
| ~ in(X0,relation_inverse_image(X2,X1)) ) )
| ~ relation(X2) ),
inference(nnf_transformation,[],[f307]) ).
fof(f488,plain,
! [X0,X1,X2] :
( ( ( in(X0,relation_inverse_image(X2,X1))
| ! [X3] :
( ~ in(X3,relation_rng(X2))
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,X1) ) )
& ( ? [X4] :
( in(X4,relation_rng(X2))
& in(ordered_pair(X0,X4),X2)
& in(X4,X1) )
| ~ in(X0,relation_inverse_image(X2,X1)) ) )
| ~ relation(X2) ),
inference(rectify,[],[f487]) ).
fof(f489,plain,
! [X0,X1,X2] :
( ( ( in(X0,relation_inverse_image(X2,X1))
| ! [X3] :
( ~ in(X3,relation_rng(X2))
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,X1) ) )
& ( ( in(sK61(X0,X1,X2),relation_rng(X2))
& in(ordered_pair(X0,sK61(X0,X1,X2)),X2)
& in(sK61(X0,X1,X2),X1) )
| ~ in(X0,relation_inverse_image(X2,X1)) ) )
| ~ relation(X2) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK61]),skolemize(X4,sK61(X0,X1,X2))],[f488]) ).
fof(f490,plain,
( empty_set != sK62
& subset(sK62,relation_rng(sK63))
& empty_set = relation_inverse_image(sK63,sK62)
& relation(sK63) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK62,sK63]),skolemize(X0,sK62),skolemize(X1,sK63)],[f310]) ).
fof(f566,plain,
! [X2,X0] :
( empty_set != X0
| ~ in(X2,X0) ),
inference(cnf_transformation,[],[f412]) ).
fof(f567,plain,
! [X0] :
( in(sK19(X0),X0)
| empty_set = X0 ),
inference(cnf_transformation,[],[f412]) ).
fof(f603,plain,
! [X3,X0,X1] :
( ~ subset(X0,X1)
| ~ in(X3,X0)
| in(X3,X1) ),
inference(cnf_transformation,[],[f436]) ).
fof(f629,plain,
! [X0,X1,X5] :
( relation_rng(X0) != X1
| ~ in(X5,X1)
| in(ordered_pair(sK43(X0,X5),X5),X0)
| ~ relation(X0) ),
inference(cnf_transformation,[],[f453]) ).
fof(f758,plain,
! [X2,X3,X0,X1] :
( in(X0,relation_inverse_image(X2,X1))
| ~ in(X3,relation_rng(X2))
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,X1)
| ~ relation(X2) ),
inference(cnf_transformation,[],[f489]) ).
fof(f760,plain,
relation(sK63),
inference(cnf_transformation,[],[f490]) ).
fof(f761,plain,
empty_set = relation_inverse_image(sK63,sK62),
inference(cnf_transformation,[],[f490]) ).
fof(f762,plain,
subset(sK62,relation_rng(sK63)),
inference(cnf_transformation,[],[f490]) ).
fof(f763,plain,
empty_set != sK62,
inference(cnf_transformation,[],[f490]) ).
fof(f770,plain,
! [X2,X0,X1] :
( ~ in(ordered_pair(X0,X1),X2)
| in(X1,relation_rng(X2))
| ~ relation(X2) ),
inference(cnf_transformation,[],[f317]) ).
fof(f887,plain,
! [X0] : ~ in(X0,relation_inverse_image(sK63,sK62)),
inference(unit_resulting_resolution,[],[f566,f761]) ).
fof(f892,plain,
in(sK19(sK62),sK62),
inference(unit_resulting_resolution,[],[f567,f763]) ).
fof(f938,plain,
in(sK19(sK62),relation_rng(sK63)),
inference(unit_resulting_resolution,[],[f603,f892,f762]) ).
fof(f1017,plain,
! [X0,X1] :
( in(ordered_pair(sK43(X1,X0),X0),X1)
| ~ in(X0,relation_rng(X1))
| ~ relation(X1) ),
inference(equality_resolution,[],[f629]) ).
fof(f1189,plain,
! [X2,X3,X0,X1] :
( ~ in(ordered_pair(X0,X3),X2)
| in(X0,relation_inverse_image(X2,X1))
| ~ in(X3,X1)
| ~ relation(X2) ),
inference(forward_subsumption_resolution,[],[f758,f770]) ).
fof(f1190,plain,
! [X0] : ~ in(ordered_pair(X0,sK19(sK62)),sK63),
inference(unit_resulting_resolution,[],[f1189,f760,f892,f887]) ).
fof(f2384,plain,
$false,
inference(unit_resulting_resolution,[],[f1017,f760,f938,f1190]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SEU210+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n014.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Mon Sep 28 04:03:46 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.41 Running first-order theorem proving
% 0.11/0.41 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
% 4.17/1.57 % (1422102)Detected formulas, will run a generic FOF schedule.
% 4.17/1.57 % (1422111)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1879453864:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 4.17/1.57 % (1422109)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=1943184962:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 4.17/1.57 % (1422108)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=3940192382:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 4.17/1.57 % (1422107)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=171903379:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 4.17/1.57 % (1422111)Instruction limit reached!
% 4.17/1.57 % (1422111)------------------------------
% 4.17/1.57 % (1422111)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.17/1.57 % (1422111)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.17/1.57 % (1422111)CaDiCaL version: 2.1.3
% 4.17/1.57 % (1422111)Termination reason: Instruction limit
% 4.17/1.57 % (1422111)Termination phase: Saturation
% 4.17/1.57 % (1422111)Time elapsed: 0.044 s
% 4.17/1.57 % (1422111)Peak memory usage: 89 MB
% 4.17/1.57 % (1422111)Instructions burned: 120 (million)
% 4.17/1.57 % (1422113)dis-21_1_sil=8000:lcm=predicate:random_seed=2941990367:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 4.17/1.57 % (1422112)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3709893496:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 4.17/1.57 % (1422110)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=720403875:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 4.17/1.57 % (1422110)Instruction limit reached!
% 4.17/1.57 % (1422110)------------------------------
% 4.17/1.57 % (1422110)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.17/1.57 % (1422110)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.17/1.57 % (1422110)CaDiCaL version: 2.1.3
% 4.17/1.57 % (1422110)Termination reason: Instruction limit
% 4.17/1.57 % (1422110)Termination phase: Saturation
% 4.17/1.57 % (1422110)Time elapsed: 0.071 s
% 4.17/1.57 % (1422110)Peak memory usage: 90 MB
% 4.17/1.57 % (1422110)Instructions burned: 109 (million)
% 4.17/1.57 % (1422113)Instruction limit reached!
% 4.17/1.57 % (1422113)------------------------------
% 4.17/1.57 % (1422113)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.17/1.57 % (1422113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.17/1.57 % (1422113)CaDiCaL version: 2.1.3
% 4.17/1.57 % (1422113)Termination reason: Instruction limit
% 4.17/1.57 % (1422113)Termination phase: Saturation
% 4.17/1.57 % (1422113)Time elapsed: 0.075 s
% 4.17/1.57 % (1422113)Peak memory usage: 90 MB
% 4.17/1.57 % (1422113)Instructions burned: 129 (million)
% 4.17/1.57 % (1422112)Instruction limit reached!
% 4.17/1.57 % (1422112)------------------------------
% 4.17/1.57 % (1422112)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.17/1.57 % (1422112)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.17/1.57 % (1422112)CaDiCaL version: 2.1.3
% 4.17/1.57 % (1422112)Termination reason: Instruction limit
% 4.17/1.57 % (1422112)Termination phase: Saturation
% 4.17/1.57 % (1422112)Time elapsed: 0.097 s
% 4.17/1.57 % (1422112)Peak memory usage: 90 MB
% 4.17/1.57 % (1422112)Instructions burned: 139 (million)
% 4.17/1.57 % (1422118)lrs+10_1_sil=8000:sp=occurrence:random_seed=280955102:i=285:sd=3:ss=axioms:sgt=8_2998 on theBenchmark for (2998ds/285Mi)
% 4.17/1.57 % (1422118)Instruction limit reached!
% 4.17/1.57 % (1422118)------------------------------
% 4.17/1.57 % (1422118)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.17/1.57 % (1422118)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.17/1.57 % (1422118)CaDiCaL version: 2.1.3
% 4.17/1.57 % (1422118)Termination reason: Instruction limit
% 4.17/1.57 % (1422118)Termination phase: Saturation
% 4.17/1.57 % (1422118)Time elapsed: 0.102 s
% 4.17/1.57 % (1422118)Peak memory usage: 93 MB
% 4.17/1.57 % (1422118)Instructions burned: 287 (million)
% 5.60/1.77 % (1422122)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3247394115:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 5.60/1.77 % (1422123)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3174384396:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 5.60/1.77 % (1422122)Refutation not found, incomplete strategy
% 5.60/1.77 % (1422122)------------------------------
% 5.60/1.77 % (1422122)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.60/1.77 % (1422122)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.60/1.77 % (1422122)CaDiCaL version: 2.1.3
% 5.60/1.77 % (1422122)Termination reason: Refutation not found, incomplete strategy
% 5.60/1.77 % (1422122)Time elapsed: 0.008 s
% 5.60/1.77 % (1422122)Peak memory usage: 89 MB
% 5.60/1.77 % (1422122)Instructions burned: 11 (million)
% 5.60/1.77 % (1422124)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=2300701380:s2a=on:i=248:s2at=1.23:gtg=position_2997 on theBenchmark for (2997ds/248Mi)
% 5.60/1.77 % (1422124)First to succeed.
% 5.60/1.77 % (1422124)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1422102"
% 5.60/1.77 % (1422126)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=69072451:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2996 on theBenchmark for (2996ds/294Mi)
% 5.60/1.77 % (1422126)Instruction limit reached!
% 5.60/1.77 % (1422126)------------------------------
% 5.60/1.77 % (1422126)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.60/1.77 % (1422126)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.60/1.77 % (1422126)CaDiCaL version: 2.1.3
% 5.60/1.77 % (1422126)Termination reason: Instruction limit
% 5.60/1.77 % (1422126)Termination phase: Saturation
% 5.60/1.77 % (1422126)Time elapsed: 0.098 s
% 5.60/1.77 % (1422126)Peak memory usage: 90 MB
% 5.60/1.77 % (1422126)Instructions burned: 297 (million)
% 5.60/1.77 % (1422123)Instruction limit reached!
% 5.60/1.77 % (1422123)------------------------------
% 5.60/1.77 % (1422123)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.60/1.77 % (1422123)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.60/1.77 % (1422123)CaDiCaL version: 2.1.3
% 5.60/1.77 % (1422123)Termination reason: Instruction limit
% 5.60/1.77 % (1422123)Termination phase: Saturation
% 5.60/1.77 % (1422123)Time elapsed: 0.219 s
% 5.60/1.77 % (1422123)Peak memory usage: 93 MB
% 5.60/1.77 % (1422123)Instructions burned: 326 (million)
% 5.60/1.77 % (1422122)------------------------------
% 5.60/1.77 % (1422122)------------------------------
% 5.60/1.77 % (1422124)Refutation found. Thanks to Tanya!
% 5.60/1.77 % SZS status Theorem for theBenchmark
% 5.60/1.77 % SZS output start Proof for theBenchmark
% See solution above
% 5.60/1.77 % (1422124)------------------------------
% 5.60/1.77 % (1422124)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.60/1.77 % (1422124)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.60/1.77 % (1422124)CaDiCaL version: 2.1.3
% 5.60/1.77 % (1422124)Termination reason: Refutation
% 5.60/1.77 % (1422124)Time elapsed: 0.037 s
% 5.60/1.77 % (1422124)Peak memory usage: 90 MB
% 5.60/1.77 % (1422124)Instructions burned: 58 (million)
% 5.60/1.77 % (1422124)------------------------------
% 5.60/1.77 % (1422124)------------------------------
% 5.60/1.77 % (1422102)Success in time 0.717 s
% 5.60/1.77 % Vampire exiting
%------------------------------------------------------------------------------