%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : RNG121+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 12:36:07 PM UTC 2026
% Result : Theorem 8.48s 2.00s
% Output : Refutation 8.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 9
% Syntax : Number of formulae : 52 ( 17 unt; 2 def)
% Number of atoms : 146 ( 22 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 158 ( 64 ~; 58 |; 21 &)
% ( 12 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 3 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 53 ( 0 sgn 45 !; 8 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f9,axiom,
! [X0] :
( aElement0(X0)
=> ( sdtpldt0(X0,sz00) = X0
& X0 = sdtpldt0(sz00,X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mAddZero) ).
fof(f22,axiom,
! [X0,X1] :
( ( aSet0(X0)
& aSet0(X1) )
=> ! [X2] :
( X2 = sdtpldt1(X0,X1)
<=> ( aSet0(X2)
& ! [X3] :
( aElementOf0(X3,X2)
<=> ? [X4,X5] :
( aElementOf0(X4,X0)
& aElementOf0(X5,X1)
& sdtpldt0(X4,X5) = X3 ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefSSum) ).
fof(f37,axiom,
! [X0] :
( aElement0(X0)
=> ! [X1] :
( X1 = slsdtgt0(X0)
<=> ( aSet0(X1)
& ! [X2] :
( aElementOf0(X2,X1)
<=> ? [X3] :
( aElement0(X3)
& sdtasdt0(X0,X3) = X2 ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefPrIdeal) ).
fof(f39,axiom,
( aElement0(xa)
& aElement0(xb) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__2091) ).
fof(f42,axiom,
( aIdeal0(xI)
& xI = sdtpldt1(slsdtgt0(xa),slsdtgt0(xb)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__2174) ).
fof(f43,axiom,
( aElementOf0(sz00,slsdtgt0(xa))
& aElementOf0(xa,slsdtgt0(xa))
& aElementOf0(sz00,slsdtgt0(xb))
& aElementOf0(xb,slsdtgt0(xb)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__2203) ).
fof(f53,conjecture,
aElementOf0(xb,xI),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f54,negated_conjecture,
~ aElementOf0(xb,xI),
inference(negated_conjecture,[status(cth)],[f53]) ).
fof(f58,plain,
~ aElementOf0(xb,xI),
inference(flattening,[],[f54]) ).
fof(f69,plain,
! [X0] :
( ( sdtpldt0(X0,sz00) = X0
& X0 = sdtpldt0(sz00,X0) )
| ~ aElement0(X0) ),
inference(ennf_transformation,[],[f9]) ).
fof(f86,plain,
! [X0,X1] :
( ! [X2] :
( X2 = sdtpldt1(X0,X1)
<=> ( aSet0(X2)
& ! [X3] :
( aElementOf0(X3,X2)
<=> ? [X4,X5] :
( aElementOf0(X4,X0)
& aElementOf0(X5,X1)
& sdtpldt0(X4,X5) = X3 ) ) ) )
| ~ aSet0(X0)
| ~ aSet0(X1) ),
inference(ennf_transformation,[],[f22]) ).
fof(f87,plain,
! [X0,X1] :
( ! [X2] :
( X2 = sdtpldt1(X0,X1)
<=> ( aSet0(X2)
& ! [X3] :
( aElementOf0(X3,X2)
<=> ? [X4,X5] :
( aElementOf0(X4,X0)
& aElementOf0(X5,X1)
& sdtpldt0(X4,X5) = X3 ) ) ) )
| ~ aSet0(X0)
| ~ aSet0(X1) ),
inference(flattening,[],[f86]) ).
fof(f113,plain,
! [X0] :
( ! [X1] :
( X1 = slsdtgt0(X0)
<=> ( aSet0(X1)
& ! [X2] :
( aElementOf0(X2,X1)
<=> ? [X3] :
( aElement0(X3)
& sdtasdt0(X0,X3) = X2 ) ) ) )
| ~ aElement0(X0) ),
inference(ennf_transformation,[],[f37]) ).
fof(f125,plain,
! [X0] :
( ~ aElement0(X0)
| sdtpldt0(sz00,X0) = X0 ),
inference(cnf_transformation,[],[f69]) ).
fof(f149,plain,
! [X2,X3,X0,X1,X4,X5] :
( ~ aSet0(X1)
| ~ aSet0(X0)
| sdtpldt0(X4,X5) != X3
| ~ aElementOf0(X5,X1)
| ~ aElementOf0(X4,X0)
| aElementOf0(X3,X2)
| sdtpldt1(X0,X1) != X2 ),
inference(cnf_transformation,[],[f87]) ).
fof(f205,plain,
! [X0,X1] :
( ~ aElement0(X0)
| aSet0(X1)
| slsdtgt0(X0) != X1 ),
inference(cnf_transformation,[],[f113]) ).
fof(f207,plain,
aElement0(xb),
inference(cnf_transformation,[],[f39]) ).
fof(f208,plain,
aElement0(xa),
inference(cnf_transformation,[],[f39]) ).
fof(f211,plain,
xI = sdtpldt1(slsdtgt0(xa),slsdtgt0(xb)),
inference(cnf_transformation,[],[f42]) ).
fof(f213,plain,
aElementOf0(xb,slsdtgt0(xb)),
inference(cnf_transformation,[],[f43]) ).
fof(f216,plain,
aElementOf0(sz00,slsdtgt0(xa)),
inference(cnf_transformation,[],[f43]) ).
fof(f234,plain,
~ aElementOf0(xb,xI),
inference(cnf_transformation,[],[f58]) ).
fof(f236,plain,
! [X2,X0,X1,X4,X5] :
( ~ aSet0(X1)
| ~ aSet0(X0)
| ~ aElementOf0(X5,X1)
| ~ aElementOf0(X4,X0)
| aElementOf0(sdtpldt0(X4,X5),X2)
| sdtpldt1(X0,X1) != X2 ),
inference(equality_resolution,[],[f149]) ).
fof(f237,plain,
! [X0,X1,X4,X5] :
( aElementOf0(sdtpldt0(X4,X5),sdtpldt1(X0,X1))
| ~ aSet0(X0)
| ~ aElementOf0(X5,X1)
| ~ aElementOf0(X4,X0)
| ~ aSet0(X1) ),
inference(equality_resolution,[],[f236]) ).
fof(f246,plain,
! [X0] :
( aSet0(slsdtgt0(X0))
| ~ aElement0(X0) ),
inference(equality_resolution,[],[f205]) ).
fof(f276,plain,
xb = sdtpldt0(sz00,xb),
inference(resolution,[],[f125,f207]) ).
fof(f1048,plain,
! [X0,X1] :
( aElementOf0(sdtpldt0(X0,X1),xI)
| ~ aSet0(slsdtgt0(xa))
| ~ aElementOf0(X1,slsdtgt0(xb))
| ~ aElementOf0(X0,slsdtgt0(xa))
| ~ aSet0(slsdtgt0(xb)) ),
inference(superposition,[],[f237,f211]) ).
fof(f13124,definition,
( spl23_18
<=> aSet0(slsdtgt0(xb)) ),
introduced(definition,[new_symbols(definition,[spl23_18])],[avatar_definition]) ).
fof(f13125,plain,
( aSet0(slsdtgt0(xb))
| ~ spl23_18 ),
inference(avatar_component_clause,[],[f13124]) ).
fof(f13126,plain,
( ~ aSet0(slsdtgt0(xb))
| spl23_18 ),
inference(avatar_component_clause,[],[f13124]) ).
fof(f13128,definition,
( spl23_19
<=> aSet0(slsdtgt0(xa)) ),
introduced(definition,[new_symbols(definition,[spl23_19])],[avatar_definition]) ).
fof(f13129,plain,
( aSet0(slsdtgt0(xa))
| ~ spl23_19 ),
inference(avatar_component_clause,[],[f13128]) ).
fof(f13130,plain,
( ~ aSet0(slsdtgt0(xa))
| spl23_19 ),
inference(avatar_component_clause,[],[f13128]) ).
fof(f13206,plain,
( ~ aElement0(xb)
| spl23_18 ),
inference(resolution,[],[f13126,f246]) ).
fof(f13207,plain,
( $false
| spl23_18 ),
inference(forward_subsumption_resolution,[],[f13206,f207]) ).
fof(f13208,plain,
spl23_18,
inference(avatar_contradiction_clause,[],[f13207]) ).
fof(f13283,plain,
( ~ aElement0(xa)
| spl23_19 ),
inference(resolution,[],[f13130,f246]) ).
fof(f13284,plain,
( $false
| spl23_19 ),
inference(forward_subsumption_resolution,[],[f13283,f208]) ).
fof(f13285,plain,
spl23_19,
inference(avatar_contradiction_clause,[],[f13284]) ).
fof(f19463,plain,
( ! [X0,X1] :
( aElementOf0(sdtpldt0(X0,X1),xI)
| ~ aElementOf0(X1,slsdtgt0(xb))
| ~ aElementOf0(X0,slsdtgt0(xa))
| ~ aSet0(slsdtgt0(xb)) )
| ~ spl23_19 ),
inference(forward_subsumption_resolution,[],[f1048,f13129]) ).
fof(f19464,plain,
( ! [X0,X1] :
( aElementOf0(sdtpldt0(X0,X1),xI)
| ~ aElementOf0(X1,slsdtgt0(xb))
| ~ aElementOf0(X0,slsdtgt0(xa)) )
| ~ spl23_18
| ~ spl23_19 ),
inference(forward_subsumption_resolution,[],[f19463,f13125]) ).
fof(f19490,plain,
( aElementOf0(xb,xI)
| ~ aElementOf0(xb,slsdtgt0(xb))
| ~ aElementOf0(sz00,slsdtgt0(xa))
| ~ spl23_18
| ~ spl23_19 ),
inference(superposition,[],[f19464,f276]) ).
fof(f19594,plain,
( ~ aElementOf0(xb,slsdtgt0(xb))
| ~ aElementOf0(sz00,slsdtgt0(xa))
| ~ spl23_18
| ~ spl23_19 ),
inference(forward_subsumption_resolution,[],[f19490,f234]) ).
fof(f19636,plain,
( ~ aElementOf0(sz00,slsdtgt0(xa))
| ~ spl23_18
| ~ spl23_19 ),
inference(forward_subsumption_resolution,[],[f19594,f213]) ).
fof(f19651,plain,
( $false
| ~ spl23_18
| ~ spl23_19 ),
inference(forward_subsumption_resolution,[],[f19636,f216]) ).
fof(f19652,plain,
( ~ spl23_18
| ~ spl23_19 ),
inference(avatar_contradiction_clause,[],[f19651]) ).
cnf(s18,plain,
spl23_18,
inference(sat_conversion,[],[f13208]) ).
cnf(s19,plain,
spl23_19,
inference(sat_conversion,[],[f13285]) ).
cnf(s23,plain,
( ~ spl23_18
| ~ spl23_19 ),
inference(sat_conversion,[],[f19652]) ).
cnf(s26,plain,
~ spl23_18,
inference(rat,[],[s23,s19]) ).
cnf(s27,plain,
$false,
inference(rat,[],[s18,s26]) ).
fof(f19674,plain,
$false,
inference(avatar_sat_refutation,[],[s27]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : RNG121+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n010.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 23:22:02 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 Running first-order model finding
% 0.11/0.40 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
% 8.48/2.00 % (1418012)Will run a generic schedule for satisfiability detection.
% 8.48/2.00 % (1418023)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2375388153:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.48/2.00 % (1418018)% WARNING: option uhcvi not known.
% 8.48/2.00 % (1418017)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1858617616_2999 on theBenchmark for (2999ds/0Mi)
% 8.48/2.00 % (1418019)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2452156059:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.48/2.00 % (1418020)dis+10_1_sil=32000:sp=arity:random_seed=3164392729:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.48/2.00 % (1418021)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1938946728:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.48/2.00 % (1418022)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=12284716:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.48/2.00 % (1418018)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4241775914:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.48/2.00 % TRYING [1]
% 8.48/2.00 % TRYING [2]
% 8.48/2.00 % TRYING [3]
% 8.48/2.00 % TRYING [4]
% 8.48/2.00 % (1418023)Instruction limit reached!
% 8.48/2.00 % (1418023)------------------------------
% 8.48/2.00 % (1418023)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418023)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418023)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418023)Termination reason: Instruction limit
% 8.48/2.00 % (1418023)Termination phase: Saturation
% 8.48/2.00 % (1418023)Time elapsed: 0.058 s
% 8.48/2.00 % (1418023)Peak memory usage: 15 MB
% 8.48/2.00 % (1418023)Instructions burned: 161 (million)
% 8.48/2.00 % (1418020)Instruction limit reached!
% 8.48/2.00 % (1418020)------------------------------
% 8.48/2.00 % (1418020)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418020)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418020)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418020)Termination reason: Instruction limit
% 8.48/2.00 % (1418020)Termination phase: Saturation
% 8.48/2.00 % (1418020)Time elapsed: 0.064 s
% 8.48/2.00 % (1418020)Peak memory usage: 13 MB
% 8.48/2.00 % (1418020)Instructions burned: 104 (million)
% 8.48/2.00 % (1418022)Instruction limit reached!
% 8.48/2.00 % (1418022)------------------------------
% 8.48/2.00 % (1418022)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418022)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418022)Termination reason: Instruction limit
% 8.48/2.00 % (1418022)Termination phase: Saturation
% 8.48/2.00 % (1418022)Time elapsed: 0.066 s
% 8.48/2.00 % (1418022)Peak memory usage: 13 MB
% 8.48/2.00 % (1418022)Instructions burned: 133 (million)
% 8.48/2.00 % (1418021)Instruction limit reached!
% 8.48/2.00 % (1418021)------------------------------
% 8.48/2.00 % (1418021)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418021)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418021)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418021)Termination reason: Instruction limit
% 8.48/2.00 % (1418021)Termination phase: Saturation
% 8.48/2.00 % (1418021)Time elapsed: 0.067 s
% 8.48/2.00 % (1418021)Peak memory usage: 13 MB
% 8.48/2.00 % (1418021)Instructions burned: 116 (million)
% 8.48/2.00 % (1418031)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1932556925:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 8.48/2.00 % (1418032)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4018019101:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 8.48/2.00 % TRYING [1]
% 8.48/2.00 % TRYING [2]
% 8.48/2.00 % TRYING [3]
% 8.48/2.00 % (1418033)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=2457698326:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 8.48/2.00 % (1418034)ott-21_1_sil=16000:fs=off:random_seed=2821881217:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 8.48/2.00 % TRYING [5]
% 8.48/2.00 % TRYING [4]
% 8.48/2.00 % (1418032)Instruction limit reached!
% 8.48/2.00 % (1418032)------------------------------
% 8.48/2.00 % (1418032)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418032)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418032)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418032)Termination reason: Instruction limit
% 8.48/2.00 % (1418032)Termination phase: Saturation
% 8.48/2.00 % (1418032)Time elapsed: 0.035 s
% 8.48/2.00 % (1418032)Peak memory usage: 12 MB
% 8.48/2.00 % (1418032)Instructions burned: 133 (million)
% 8.48/2.00 % (1418039)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4134947020:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 8.48/2.00 % TRYING [5]
% 8.48/2.00 % (1418034)Instruction limit reached!
% 8.48/2.00 % (1418034)------------------------------
% 8.48/2.00 % (1418034)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418034)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418034)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418034)Termination reason: Instruction limit
% 8.48/2.00 % (1418034)Termination phase: Saturation
% 8.48/2.00 % (1418034)Time elapsed: 0.094 s
% 8.48/2.00 % (1418034)Peak memory usage: 13 MB
% 8.48/2.00 % (1418034)Instructions burned: 180 (million)
% 8.48/2.00 % (1418041)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1809491454:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 8.48/2.00 % TRYING [1]
% 8.48/2.00 % TRYING [2]
% 8.48/2.00 % TRYING [3]
% 8.48/2.00 % TRYING [6]
% 8.48/2.00 % TRYING [4]
% 8.48/2.00 % (1418039)Instruction limit reached!
% 8.48/2.00 % (1418039)------------------------------
% 8.48/2.00 % (1418039)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418039)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418039)Termination reason: Instruction limit
% 8.48/2.00 % (1418039)Termination phase: Saturation
% 8.48/2.00 % (1418039)Time elapsed: 0.173 s
% 8.48/2.00 % (1418039)Peak memory usage: 15 MB
% 8.48/2.00 % (1418039)Instructions burned: 478 (million)
% 8.48/2.00 % (1418043)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1175325408:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 8.48/2.00 % TRYING [6]
% 8.48/2.00 % (1418031)Instruction limit reached!
% 8.48/2.00 % (1418031)------------------------------
% 8.48/2.00 % (1418031)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418031)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418031)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418031)Termination reason: Instruction limit
% 8.48/2.00 % (1418031)Termination phase: Finite model building constraint generation
% 8.48/2.00 % (1418031)Time elapsed: 0.298 s
% 8.48/2.00 % (1418031)Peak memory usage: 30 MB
% 8.48/2.00 % (1418031)Instructions burned: 717 (million)
% 8.48/2.00 % (1418045)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=249466102:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 8.48/2.00 % (1418033)Instruction limit reached!
% 8.48/2.00 % (1418033)------------------------------
% 8.48/2.00 % (1418033)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418033)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418033)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418033)Termination reason: Instruction limit
% 8.48/2.00 % (1418033)Termination phase: Saturation
% 8.48/2.00 % (1418033)Time elapsed: 0.354 s
% 8.48/2.00 % (1418033)Peak memory usage: 18 MB
% 8.48/2.00 % (1418033)Instructions burned: 685 (million)
% 8.48/2.00 % (1418047)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=2132347615:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 8.48/2.00 % TRYING [5]
% 8.48/2.00 % (1418041)Instruction limit reached!
% 8.48/2.00 % (1418041)------------------------------
% 8.48/2.00 % (1418041)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418041)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418041)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418041)Termination reason: Instruction limit
% 8.48/2.00 % (1418041)Termination phase: Finite model building constraint generation
% 8.48/2.00 % (1418041)Time elapsed: 0.341 s
% 8.48/2.00 % (1418041)Peak memory usage: 21 MB
% 8.48/2.00 % (1418041)Instructions burned: 866 (million)
% 8.48/2.00 % (1418049)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3100518728:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 8.48/2.00 % (1418043)Instruction limit reached!
% 8.48/2.00 % (1418043)------------------------------
% 8.48/2.00 % (1418043)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418043)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418043)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418043)Termination reason: Instruction limit
% 8.48/2.00 % (1418043)Termination phase: Saturation
% 8.48/2.00 % (1418043)Time elapsed: 0.344 s
% 8.48/2.00 % (1418043)Peak memory usage: 27 MB
% 8.48/2.00 % (1418043)Instructions burned: 1181 (million)
% 8.48/2.00 % (1418051)fmb+10_1_sil=64000:random_seed=774229916:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 8.48/2.00 % TRYING [1]
% 8.48/2.00 % TRYING [2]
% 8.48/2.00 % TRYING [3]
% 8.48/2.00 % TRYING [4]
% 8.48/2.00 % TRYING [5]
% 8.48/2.00 % (1418045)Instruction limit reached!
% 8.48/2.00 % (1418045)------------------------------
% 8.48/2.00 % (1418045)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418045)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418045)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418045)Termination reason: Instruction limit
% 8.48/2.00 % (1418045)Termination phase: Finite model building constraint generation
% 8.48/2.00 % (1418045)Time elapsed: 0.404 s
% 8.48/2.00 % (1418045)Peak memory usage: 109 MB
% 8.48/2.00 % (1418045)Instructions burned: 889 (million)
% 8.48/2.00 % (1418053)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4121629957:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 8.48/2.00 % TRYING [20]
% 8.48/2.00 % (1418047)Instruction limit reached!
% 8.48/2.00 % (1418047)------------------------------
% 8.48/2.00 % (1418047)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418047)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418047)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418047)Termination reason: Instruction limit
% 8.48/2.00 % (1418047)Termination phase: Saturation
% 8.48/2.00 % (1418047)Time elapsed: 0.432 s
% 8.48/2.00 % (1418047)Peak memory usage: 24 MB
% 8.48/2.00 % (1418047)Instructions burned: 693 (million)
% 8.48/2.00 % TRYING [7]
% 8.48/2.00 % (1418055)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3336819654:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 8.48/2.00 % TRYING [8]
% 8.48/2.00 % TRYING [6]
% 8.48/2.00 % (1418049)Instruction limit reached!
% 8.48/2.00 % (1418049)------------------------------
% 8.48/2.00 % (1418049)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418049)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418049)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418049)Termination reason: Instruction limit
% 8.48/2.00 % (1418049)Termination phase: Saturation
% 8.48/2.00 % (1418049)Time elapsed: 0.491 s
% 8.48/2.00 % (1418049)Peak memory usage: 20 MB
% 8.48/2.00 % (1418049)Instructions burned: 880 (million)
% 8.48/2.00 % (1418057)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=283597307:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 8.48/2.00 % (1418055)Instruction limit reached!
% 8.48/2.00 % (1418055)------------------------------
% 8.48/2.00 % (1418055)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418055)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418055)Termination reason: Instruction limit
% 8.48/2.00 % (1418055)Termination phase: Finite model building constraint generation
% 8.48/2.00 % (1418055)Time elapsed: 0.307 s
% 8.48/2.00 % (1418055)Peak memory usage: 57 MB
% 8.48/2.00 % (1418055)Instructions burned: 922 (million)
% 8.48/2.00 % (1418059)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3513346596:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 8.48/2.00 % TRYING [7]
% 8.48/2.00 % (1418057) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1418012-1418057"...
% 8.48/2.00 % (1418057)...printing done.
% 8.48/2.00 % (1418057)Refutation found. Thanks to Tanya!
% 8.48/2.00 % SZS status Theorem for theBenchmark
% 8.48/2.00 % SZS output start Proof for theBenchmark
% See solution above
% 8.48/2.00 % (1418057)------------------------------
% 8.48/2.00 % (1418057)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.48/2.00 % (1418057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.48/2.00 % (1418057)CaDiCaL version: 2.1.3
% 8.48/2.00 % (1418057)Termination reason: Refutation
% 8.48/2.00 % (1418057)Time elapsed: 0.456 s
% 8.48/2.00 % (1418057)Peak memory usage: 19 MB
% 8.48/2.00 % (1418057)Instructions burned: 842 (million)
% 8.48/2.00 % (1418012)Success in time 1.586 s
% 8.48/2.00 % Vampire exiting
%------------------------------------------------------------------------------